diff options
Diffstat (limited to 'resource-assignment/provider/src/main/java/org')
120 files changed, 9230 insertions, 0 deletions
diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelper.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelper.java new file mode 100644 index 000000000..acdce65ec --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelper.java @@ -0,0 +1,35 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.lock.comp; + +import java.util.Collection; + +public interface LockHelper { + + void lock(String resourceName, String lockRequester, int lockTimeout /* Seconds */); + + void unlock(String resourceName, boolean force); + + void lock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */); + + void unlock(Collection<String> resourceNameList, boolean force); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelperImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelperImpl.java new file mode 100644 index 000000000..306fc162d --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/LockHelperImpl.java @@ -0,0 +1,166 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.lock.comp; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.Collections; +import java.util.Date; +import java.util.List; + +import org.openecomp.sdnc.lock.dao.ResourceLockDao; +import org.openecomp.sdnc.lock.data.ResourceLock; + +public class LockHelperImpl implements LockHelper { + + private ResourceLockDao resourceLockDao; + private int retryCount = 10; + private int lockWait = 5; // Seconds + + @Override + public void lock(String resourceName, String lockRequester, int lockTimeout /* Seconds */) { + lock(Collections.singleton(resourceName), lockRequester, lockTimeout); + } + + @Override + public void unlock(String resourceName, boolean force) { + unlock(Collections.singleton(resourceName), force); + } + + @Override + public void lock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */) { + for (int i = 0; true; i++) { + try { + tryLock(resourceNameList, lockRequester, lockTimeout); + return; + } catch (ResourceLockedException e) { + if (i > retryCount) + throw e; + try { + Thread.sleep(lockWait * 1000); + } catch (InterruptedException ex) { + } + } + } + } + + @Override + public void unlock(Collection<String> lockNames, boolean force) { + if (lockNames == null || lockNames.size() == 0) + return; + + resourceLockDao.lockTable(); + + try { + for (String name : lockNames) { + ResourceLock l = resourceLockDao.getByResourceName(name); + if (l != null) + if (force || l.lockCount == 1) + resourceLockDao.delete(l.id); + else + resourceLockDao.decrementLockCount(l.id); + } + } finally { + resourceLockDao.unlockTable(); + } + } + + public void tryLock(Collection<String> resourceNameList, String lockRequester, int lockTimeout /* Seconds */) { + if (resourceNameList == null || resourceNameList.size() == 0) + return; + + lockRequester = generateLockRequester(lockRequester, 100); + + resourceLockDao.lockTable(); + + try { + // First check if all requested records are available to lock + + Date now = new Date(); + + List<ResourceLock> dbLockList = new ArrayList<ResourceLock>(); + List<String> insertLockNameList = new ArrayList<String>(); + for (String name : resourceNameList) { + ResourceLock l = resourceLockDao.getByResourceName(name); + + boolean canLock = + l == null || now.getTime() > l.expirationTime.getTime() || lockRequester != null && + lockRequester.equals(l.lockHolder) || l.lockCount <= 0; + if (!canLock) + throw new ResourceLockedException(l.resourceName, l.lockHolder, lockRequester); + + if (l != null) + dbLockList.add(l); + else + insertLockNameList.add(name); + } + + // Update the lock info in DB + for (ResourceLock l : dbLockList) + resourceLockDao.update(l.id, now, new Date(now.getTime() + lockTimeout * 1000), l.lockCount + 1); + + // Insert records for those that are not yet there + for (String lockName : insertLockNameList) { + ResourceLock l = new ResourceLock(); + l.resourceName = lockName; + l.lockHolder = lockRequester; + l.lockTime = now; + l.expirationTime = new Date(now.getTime() + lockTimeout * 1000); + l.lockCount = 1; + resourceLockDao.add(l); + } + } finally { + resourceLockDao.unlockTable(); + } + } + + private static String generateLockRequester(String name, int maxLength) { + if (name == null) + name = ""; + int l1 = name.length(); + String tname = Thread.currentThread().getName(); + int l2 = tname.length(); + if (l1 + l2 + 1 > maxLength) { + int maxl1 = maxLength / 2; + if (l1 > maxl1) { + name = name.substring(0, maxl1); + l1 = maxl1; + } + int maxl2 = maxLength - l1 - 1; + if (l2 > maxl2) + tname = tname.substring(0, 6) + "..." + tname.substring(l2 - maxl2 + 9); + } + return tname + '-' + name; + } + + public void setResourceLockDao(ResourceLockDao resourceLockDao) { + this.resourceLockDao = resourceLockDao; + } + + public void setRetryCount(int retryCount) { + this.retryCount = retryCount; + } + + public void setLockWait(int lockWait /* Seconds */) { + this.lockWait = lockWait; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/ResourceLockedException.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/ResourceLockedException.java new file mode 100644 index 000000000..8e3142cc0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/ResourceLockedException.java @@ -0,0 +1,41 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.lock.comp; + +public class ResourceLockedException extends RuntimeException { + + private static final long serialVersionUID = 1L; + + private String lockName, lockHolder, lockRequester; + + public ResourceLockedException(String lockName, String lockHolder, String lockRequester) { + this.lockName = lockName; + this.lockHolder = lockHolder; + this.lockRequester = lockRequester; + } + + @Override + public String getMessage() { + return "Failed to lock [" + lockName + "] for [" + lockRequester + "]. Currently locked by [" + lockHolder + + "]."; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/SynchronizedFunction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/SynchronizedFunction.java new file mode 100644 index 000000000..a76fca11c --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/comp/SynchronizedFunction.java @@ -0,0 +1,56 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.lock.comp; + +import java.util.Collection; +import java.util.HashSet; +import java.util.Set; + +public abstract class SynchronizedFunction { + + private Set<String> synchset; + private String lockRequester; + private int lockTimeout; // Seconds + private LockHelper lockHelper; + + protected SynchronizedFunction(LockHelper lockHelper, Collection<String> synchset, int lockTimeout) { + this.lockHelper = lockHelper; + this.synchset = new HashSet<String>(synchset); + this.lockRequester = generateLockRequester(); + this.lockTimeout = lockTimeout; + } + + protected abstract void _exec(); + + public void exec() { + lockHelper.lock(synchset, lockRequester, lockTimeout); + try { + _exec(); + } finally { + lockHelper.unlock(synchset, true); + } + } + + private static String generateLockRequester() { + return "SynchronizedFunction-" + (int) (Math.random() * 1000000); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDao.java new file mode 100644 index 000000000..014765dfb --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDao.java @@ -0,0 +1,43 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.lock.dao; + +import java.util.Date; + +import org.openecomp.sdnc.lock.data.ResourceLock; + +public interface ResourceLockDao { + + void lockTable(); + + void unlockTable(); + + void add(ResourceLock l); + + void update(long id, Date lockTime, Date expirationTime, int lockCount); + + ResourceLock getByResourceName(String resourceName); + + void delete(long id); + + void decrementLockCount(long id); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDaoImpl.java new file mode 100644 index 000000000..f4819b837 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/dao/ResourceLockDaoImpl.java @@ -0,0 +1,115 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.lock.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.Date; +import java.util.List; + +import org.openecomp.sdnc.lock.data.ResourceLock; +import org.openecomp.sdnc.util.db.CachedDataSourceWrap; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class ResourceLockDaoImpl implements ResourceLockDao { + + private static final Logger log = LoggerFactory.getLogger(ResourceLockDaoImpl.class); + + private JdbcTemplate jdbcTemplate; + private boolean testing = false; + + @Override + public void lockTable() { + if (!testing) { + jdbcTemplate.update("LOCK TABLES RESOURCE_LOCK WRITE"); + log.info("Table RESOURCE_LOCK locked."); + } + } + + @Override + public void unlockTable() { + if (!testing) { + jdbcTemplate.update("UNLOCK TABLES"); + log.info("Table RESOURCE_LOCK unlocked."); + + CachedDataSourceWrap ds = (CachedDataSourceWrap) jdbcTemplate.getDataSource(); + ds.releaseConnection(); + } + } + + @Override + public void add(ResourceLock l) { + jdbcTemplate.update( + "INSERT INTO RESOURCE_LOCK (resource_name, lock_holder, lock_count, lock_time, expiration_time)\n" + + "VALUES (?, ?, ?, ?, ?)", + new Object[] { l.resourceName, l.lockHolder, l.lockCount, l.lockTime, l.expirationTime }); + } + + @Override + public void update(long id, Date lockTime, Date expirationTime, int lockCount) { + jdbcTemplate.update( + "UPDATE RESOURCE_LOCK SET lock_time = ?, expiration_time = ?, lock_count = ? WHERE resource_lock_id = ?", + new Object[] { lockTime, expirationTime, lockCount, id }); + } + + @Override + public ResourceLock getByResourceName(String resourceName) { + List<ResourceLock> ll = jdbcTemplate.query("SELECT * FROM RESOURCE_LOCK WHERE resource_name = ?", + new Object[] { resourceName }, new RowMapper<ResourceLock>() { + + @Override + public ResourceLock mapRow(ResultSet rs, int rowNum) throws SQLException { + ResourceLock rl = new ResourceLock(); + rl.id = rs.getLong("resource_lock_id"); + rl.resourceName = rs.getString("resource_name"); + rl.lockHolder = rs.getString("lock_holder"); + rl.lockCount = rs.getInt("lock_count"); + rl.lockTime = rs.getTimestamp("lock_time"); + rl.expirationTime = rs.getTimestamp("expiration_time"); + return rl; + } + }); + return ll != null && !ll.isEmpty() ? ll.get(0) : null; + } + + @Override + public void delete(long id) { + jdbcTemplate.update("DELETE FROM RESOURCE_LOCK WHERE resource_lock_id = ?", new Object[] { id }); + } + + @Override + public void decrementLockCount(long id) { + jdbcTemplate.update("UPDATE RESOURCE_LOCK SET lock_count = lock_count - 1 WHERE resource_lock_id = ?", + new Object[] { id }); + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } + + public void setTesting(boolean testing) { + this.testing = testing; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/data/ResourceLock.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/data/ResourceLock.java new file mode 100644 index 000000000..561fd82a4 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/lock/data/ResourceLock.java @@ -0,0 +1,34 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.lock.data; + +import java.util.Date; + +public class ResourceLock { + + public long id; + public String resourceName; + public String lockHolder; + public int lockCount; + public Date lockTime; + public Date expirationTime; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReleaseRequestType.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReleaseRequestType.java new file mode 100644 index 000000000..52104ec5f --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReleaseRequestType.java @@ -0,0 +1,45 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra; + +public enum ReleaseRequestType { + Cancel, Activate, Disconnect; + + public static ReleaseRequestType convert(Object o) { + if (o == null) + return null; + String s = o.toString(); + s = s.trim(); + if (s.length() == 0) + return null; + + if (s.equalsIgnoreCase("Cancel")) + return Cancel; + if (s.equalsIgnoreCase("Activate")) + return Activate; + if (s.equalsIgnoreCase("Disconnect")) + return Disconnect; + + throw new IllegalArgumentException("Invalid request-type: " + s + + ". Supported values are Cancel, Activate, Disconnect."); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReserveRequestType.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReserveRequestType.java new file mode 100644 index 000000000..d9964331e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ReserveRequestType.java @@ -0,0 +1,43 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra; + +public enum ReserveRequestType { + New, Change; + + public static ReserveRequestType convert(Object o) { + if (o == null) + return null; + String s = o.toString(); + s = s.trim(); + if (s.length() == 0) + return null; + + if (s.equalsIgnoreCase("New")) + return New; + if (s.equalsIgnoreCase("Change")) + return Change; + + throw new IllegalArgumentException("Invalid request-type: " + s + + ". Supported values are New, Change."); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ResourceAllocator.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ResourceAllocator.java new file mode 100644 index 000000000..ae281cf1f --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/ResourceAllocator.java @@ -0,0 +1,1016 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.Comparator; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.onap.ccsdk.sli.core.sli.SvcLogicContext; +import org.onap.ccsdk.sli.core.sli.SvcLogicException; +import org.onap.ccsdk.sli.core.sli.SvcLogicResource; +import org.onap.ccsdk.sli.core.sli.SvcLogicResource.QueryStatus; +import org.openecomp.sdnc.ra.comp.EndPointAllocator; +import org.openecomp.sdnc.ra.comp.EndPointData; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.dao.ServerDao; +import org.openecomp.sdnc.ra.equip.dao.VpePortDao; +import org.openecomp.sdnc.ra.equip.dao.VplspePortDao; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; +import org.openecomp.sdnc.ra.rule.comp.AllocationRequestBuilder; +import org.openecomp.sdnc.ra.rule.dao.MaxPortSpeedDao; +import org.openecomp.sdnc.ra.rule.dao.MaxServerSpeedDao; +import org.openecomp.sdnc.ra.rule.dao.ParameterDao; +import org.openecomp.sdnc.ra.rule.data.ThresholdStatus; +import org.openecomp.sdnc.ra.service.dao.ServiceResourceDao; +import org.openecomp.sdnc.ra.service.data.ServiceResource; +import org.openecomp.sdnc.ra.service.data.ServiceStatus; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.AllocationAction; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.AllocationOutcome; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.AllocationStatus; +import org.openecomp.sdnc.rm.data.LimitAllocationOutcome; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.MultiResourceAllocationOutcome; +import org.openecomp.sdnc.rm.data.RangeAllocationItem; +import org.openecomp.sdnc.rm.data.RangeResource; +import org.openecomp.sdnc.rm.data.Resource; +import org.openecomp.sdnc.util.speed.SpeedUtil; +import org.openecomp.sdnc.util.str.StrUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class ResourceAllocator implements SvcLogicResource { + + private static final Logger log = LoggerFactory.getLogger(ResourceAllocator.class); + + public ResourceAllocator() { + log.info("ResourceAllocator created."); + } + + private ServerDao serverDao; + private VpePortDao vpePortDao; + private VplspePortDao vplspePortDao; + private MaxPortSpeedDao maxPortSpeedDao; + private MaxServerSpeedDao maxServerSpeedDao; + private ServiceResourceDao serviceResourceDao; + private ParameterDao parameterDao; + + private AllocationRequestBuilder allocationRequestBuilder; + private ResourceManager resourceManager; + private SpeedUtil speedUtil; + + private EndPointAllocator endPointAllocator; + + @Override + public QueryStatus notify(String resource, String action, String key, SvcLogicContext ctx) + throws SvcLogicException { + return (QueryStatus.SUCCESS); + } + + @Override + public QueryStatus update( + String resource, + String key, + Map<String, String> parms, + String prefix, + SvcLogicContext ctx) throws SvcLogicException { + + return QueryStatus.SUCCESS; + } + + @Override + public QueryStatus exists(String resource, String key, String prefix, SvcLogicContext ctx) + throws SvcLogicException { + return QueryStatus.SUCCESS; + } + + @Override + public QueryStatus delete(String arg0, String arg1, SvcLogicContext arg2) throws SvcLogicException { + return QueryStatus.SUCCESS; + } + + @Override + public QueryStatus save( + String arg0, + boolean arg1, + boolean arg2, + String arg3, + Map<String, String> arg4, + String arg5, + SvcLogicContext arg6) throws SvcLogicException { + return QueryStatus.SUCCESS; + } + + @Override + public QueryStatus isAvailable(String resource, String key, String prefix, SvcLogicContext ctx) + throws SvcLogicException { + String serviceModel = ctx.getAttribute("tmp.resource-allocator.service-model"); + if (serviceModel != null && serviceModel.trim().length() > 0) + return allocateResources(serviceModel, ctx, true, prefix); + return allocateResourcesL3SDN(ctx, true, prefix); + } + + @Override + public QueryStatus query( + String resource, + boolean localOnly, + String select, + String key, + String prefix, + String orderBy, + SvcLogicContext ctx) throws SvcLogicException { + + prefix = prefix == null ? "" : prefix + '.'; + + if (!resource.equals("NetworkCapacity")) { + log.info("resource: " + resource); + log.info("key: " + key); + + Resource r = resourceManager.getResource(resource, key); + if (r == null) + return QueryStatus.NOT_FOUND; + + if (r instanceof LimitResource) { + ctx.setAttribute(prefix + "used", String.valueOf(((LimitResource) r).used)); + + log.info("Added context attr: " + prefix + "used: " + String.valueOf(((LimitResource) r).used)); + } + + return QueryStatus.SUCCESS; + } + + log.info("key: " + key); + log.info("prefix: " + prefix); + + if (key == null) + return QueryStatus.SUCCESS; + + if (key.startsWith("'") && key.endsWith("'")) + key = key.substring(1, key.length() - 1); + + String endPointPosition = "VPE-Cust"; + + String resourceUnionId = key + '/' + endPointPosition; + List<Resource> rlist = resourceManager.getResourceUnion(resourceUnionId); + + log.info("Resources found for " + resourceUnionId + ": " + rlist.size()); + + String assetId = null; + for (Resource r : rlist) { + log.info("Resource: " + r.resourceKey.resourceName); + + if (r instanceof RangeResource) { + RangeResource rr = (RangeResource) r; + for (AllocationItem ai : r.allocationItems) + if (ai.resourceUnionId.equals(resourceUnionId)) { + RangeAllocationItem rai = (RangeAllocationItem) ai; + ctx.setAttribute(prefix + r.resourceKey.resourceName, String.valueOf(rai.used.first())); + + log.info("Added context attr: " + prefix + r.resourceKey.resourceName + ": " + + String.valueOf(rr.used.first())); + + assetId = r.resourceKey.assetId; + String vpeName = assetId; + int i1 = assetId.indexOf('/'); + if (i1 > 0) + vpeName = assetId.substring(0, i1); + ctx.setAttribute(prefix + "vpe-name", vpeName); + + log.info("Added context attr: " + prefix + "vpe-name: " + vpeName); + } + } + } + + String affinityLink = "1"; + if (assetId != null) { + for (Resource r : rlist) { + if (r instanceof LimitResource) { + LimitResource ll = (LimitResource) r; + if (ll.resourceKey.assetId.startsWith(assetId + '-')) { + int i1 = ll.resourceKey.assetId.lastIndexOf('-'); + affinityLink = ll.resourceKey.assetId.substring(i1 + 1); + break; + } + } + } + } + + ctx.setAttribute(prefix + "affinity-link", affinityLink); + + log.info("Added context attr: " + prefix + "affinity-link: " + affinityLink); + + return QueryStatus.SUCCESS; + } + + @Override + public QueryStatus reserve(String resource, String select, String key, String prefix, SvcLogicContext ctx) + throws SvcLogicException { + String serviceModel = ctx.getAttribute("tmp.resource-allocator.service-model"); + if (serviceModel != null && serviceModel.trim().length() > 0) + return allocateResources(serviceModel, ctx, false, prefix); + return allocateResourcesL3SDN(ctx, false, prefix); + } + + @Override + public QueryStatus release(String resource, String key, SvcLogicContext ctx) throws SvcLogicException { + String serviceInstanceId = ctx.getAttribute("tmp.resource-allocator.service-instance-id"); + if (serviceInstanceId == null) + throw new SvcLogicException("tmp.resource-allocator.service-instance-id is required in ResourceAllocator"); + + String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type"); + if (requestTypeStr == null) + throw new SvcLogicException("tmp.resource-allocator.request-type is required in ResourceAllocator"); + + ReleaseRequestType requestType = null; + try { + requestType = ReleaseRequestType.convert(requestTypeStr); + } catch (IllegalArgumentException e) { + throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr + + ". Supported values are Cancel, Activate, Disconnect."); + } + + log.info("Starting release: " + requestType + " for: " + serviceInstanceId); + + ServiceResource activeServiceResource = + serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active); + ServiceResource pendingServiceResource = + serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending); + + log.info("Active ServiceResource: "); + StrUtil.info(log, activeServiceResource); + log.info("Pending ServiceResource: "); + StrUtil.info(log, pendingServiceResource); + + if (requestType == ReleaseRequestType.Cancel) { + if (pendingServiceResource != null) { + log.info("Releasing pending resources: " + pendingServiceResource.resourceSetId); + + resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId); + serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Pending); + } else { + log.info("Pending record not found for service instance: " + serviceInstanceId + ". Nothing to do."); + } + + } else if (requestType == ReleaseRequestType.Activate) { + if (pendingServiceResource != null) { + if (activeServiceResource != null) { + log.info("Releasing active resources: " + activeServiceResource.resourceSetId); + + resourceManager.releaseResourceSet(activeServiceResource.resourceSetId); + serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Active); + } + + log.info("Updating the status of the pending record to active."); + + serviceResourceDao.updateServiceStatus(serviceInstanceId, ServiceStatus.Pending, ServiceStatus.Active); + } else { + log.info("Pending record not found for service instance: " + serviceInstanceId + ". Nothing to do."); + } + + } else if (requestType == ReleaseRequestType.Disconnect) { + if (pendingServiceResource != null) { + log.info("Releasing pending resources: " + pendingServiceResource.resourceSetId); + + resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId); + serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Pending); + } + if (activeServiceResource != null) { + log.info("Releasing active resources: " + activeServiceResource.resourceSetId); + + resourceManager.releaseResourceSet(activeServiceResource.resourceSetId); + serviceResourceDao.deleteServiceResource(serviceInstanceId, ServiceStatus.Active); + } + } + + return QueryStatus.SUCCESS; + } + + private QueryStatus allocateResourcesL3SDN(SvcLogicContext ctx, boolean checkOnly, String prefix) + throws SvcLogicException { + prefix = prefix == null ? "" : prefix + '.'; + + String aicSiteId = getAicSiteId(ctx); + Map<String, Object> service = getServiceData(ctx); + + String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type"); + if (requestTypeStr == null) + requestTypeStr = "New"; + + ReserveRequestType requestType = null; + try { + requestType = ReserveRequestType.convert(requestTypeStr); + } catch (IllegalArgumentException e) { + throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr + + ". Supported values are New, Change."); + } + + String serviceInstanceId = String.valueOf(service.get("service-instance-id")); + + ServiceResource activeServiceResource = + serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active); + ServiceResource pendingServiceResource = + serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending); + + log.info("Active ServiceResource: "); + StrUtil.info(log, activeServiceResource); + log.info("Pending ServiceResource: "); + StrUtil.info(log, pendingServiceResource); + + ServiceResource sr = new ServiceResource(); + sr.serviceInstanceId = serviceInstanceId; + sr.serviceStatus = ServiceStatus.Pending; + sr.serviceChangeNumber = 1; + if (pendingServiceResource != null) + sr.serviceChangeNumber = pendingServiceResource.serviceChangeNumber + 1; + else if (activeServiceResource != null) + sr.serviceChangeNumber = activeServiceResource.serviceChangeNumber + 1; + sr.resourceSetId = serviceInstanceId + "/" + sr.serviceChangeNumber; + sr.resourceUnionId = serviceInstanceId; + + log.info("New ServiceResource: "); + StrUtil.info(log, sr); + + List<Map<String, Object>> vpePortData = vpePortDao.getVpePortData(aicSiteId); + List<Map<String, Object>> vplspePortData = vplspePortDao.getVplspePortData(aicSiteId); + List<Map<String, Object>> serverData = serverDao.getServerData(aicSiteId); + + vpePortData = orderVpe(vpePortData); + + long maxAvailableSpeedVpePort = 0; + boolean vpePortFound = false; + + for (Map<String, Object> vpe : vpePortData) { + String vpeId = String.valueOf(vpe.get("vpe-id")); + String interfaceName = String.valueOf(vpe.get("physical-interface-name")); + String portId = vpeId + "/" + interfaceName; + + log.info("Checking VPE port: " + portId); + + String provStatus = String.valueOf(vpe.get("provisioning-status")); + if (!provStatus.equals("PROV")) { + log.info("Skipping port " + portId + ": Provisioning status is not PROV."); + continue; + } + + String imageFile = String.valueOf(vpe.get("image-file-name")); + String endPointPosition = "VPE-Cust"; + long maxPortSpeed = maxPortSpeedDao.getMaxPortSpeed(imageFile, endPointPosition, interfaceName); + vpe.put("max-port-speed", maxPortSpeed); + + EquipmentData ed = new EquipmentData(); + ed.data = vpe; + ed.equipmentId = portId; + ed.equipmentLevel = EquipmentLevel.Port; + + ServiceData sd = new ServiceData(); + sd.data = service; + sd.serviceModel = "L3SDN"; + sd.endPointPosition = endPointPosition; + sd.resourceUnionId = sr.resourceUnionId; + sd.resourceSetId = sr.resourceSetId; + + StrUtil.info(log, ed); + StrUtil.info(log, sd); + + AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly, + requestType == ReserveRequestType.Change); + AllocationOutcome ao = resourceManager.allocateResources(ar); + + if (ao.status == AllocationStatus.Success) { + + // Assign affinity link + if (!checkOnly) { + List<String> affinityLinkIdList = new ArrayList<>(); + affinityLinkIdList.add("0"); + affinityLinkIdList.add("1"); + affinityLinkIdList.add("2"); + affinityLinkIdList.add("3"); + + String preferedAffinityLinkId = "0"; + long lowestAssignedBw = Long.MAX_VALUE; + for (String affinityLinkId : affinityLinkIdList) { + long used = 0; + String assetId = ed.equipmentId + "-" + affinityLinkId; + Resource r = resourceManager.getResource("Bandwidth", assetId); + if (r != null) { + LimitResource ll = (LimitResource) r; + used = ll.used; + } + if (used < lowestAssignedBw) { + lowestAssignedBw = used; + preferedAffinityLinkId = affinityLinkId; + } + log.info("Assigned bandwidth on affinity link: " + assetId + ": " + used); + } + + log.info("Prefered affinity link for " + ed.equipmentId + ": " + preferedAffinityLinkId); + + ctx.setAttribute(prefix + "affinity-link", preferedAffinityLinkId); + + LimitAllocationRequest ar1 = new LimitAllocationRequest(); + ar1.resourceSetId = sd.resourceSetId; + ar1.resourceUnionId = sd.resourceUnionId; + ar1.resourceShareGroupList = null; + ar1.resourceName = "Bandwidth"; + ar1.assetId = ed.equipmentId + "-" + preferedAffinityLinkId; + ar1.missingResourceAction = AllocationAction.Succeed_Allocate; + ar1.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar1.replace = true; + ar1.strict = false; + ar1.checkLimit = Long.MAX_VALUE; + ar1.checkCount = 0; + ar1.allocateCount = (Long) sd.data.get("service-speed-kbps"); + + resourceManager.allocateResources(ar1); + } + + ctx.setAttribute(prefix + "vpe-name", vpeId); + + vpePortFound = true; + break; + } + + if (ao instanceof LimitAllocationOutcome) { + LimitAllocationOutcome lao = (LimitAllocationOutcome) ao; + long available = lao.limit - lao.used; + if (available > maxAvailableSpeedVpePort) + maxAvailableSpeedVpePort = available; + } + } + + long maxAvailableSpeedVplspePort = 0; + boolean vplspePortFound = false; + + for (Map<String, Object> vplspe : vplspePortData) { + String vplspeId = String.valueOf(vplspe.get("vplspe-id")); + String interfaceName = String.valueOf(vplspe.get("physical-interface-name")); + String portId = vplspeId + "/" + interfaceName; + + log.info("Checking VPLSPE port: " + portId); + + String provStatus = String.valueOf(vplspe.get("provisioning-status")); + if (!provStatus.equals("PROV")) { + log.info("Skipping port " + portId + ": Provisioning status is not PROV."); + continue; + } + + long physicalSpeed = (Long) vplspe.get("physical-interface-speed"); + String physicalSpeedUnit = String.valueOf(vplspe.get("physical-interface-speed-unit")); + long maxPortSpeed = speedUtil.convertToKbps(physicalSpeed, physicalSpeedUnit); + vplspe.put("max-port-speed", maxPortSpeed); + + EquipmentData ed = new EquipmentData(); + ed.data = vplspe; + ed.equipmentId = portId; + ed.equipmentLevel = EquipmentLevel.Port; + + ServiceData sd = new ServiceData(); + sd.data = service; + sd.serviceModel = "L3SDN"; + sd.endPointPosition = "IPAG-TOA"; + sd.resourceUnionId = sr.resourceUnionId; + sd.resourceSetId = sr.resourceSetId; + + StrUtil.info(log, ed); + StrUtil.info(log, sd); + + AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly, + requestType == ReserveRequestType.Change); + AllocationOutcome ao = resourceManager.allocateResources(ar); + + if (ao.status == AllocationStatus.Success) { + vplspePortFound = true; + break; + } + + if (ao instanceof LimitAllocationOutcome) { + LimitAllocationOutcome lao = (LimitAllocationOutcome) ao; + long available = lao.limit - lao.used; + if (available > maxAvailableSpeedVplspePort) + maxAvailableSpeedVplspePort = available; + } + } + + long maxAvailableSpeedServer = 0; + boolean serverFound = false; + + for (Map<String, Object> server : serverData) { + String serverId = String.valueOf(server.get("server-id")); + String serverModel = String.valueOf(server.get("server-model")); + + log.info("Checking Server: " + serverId); + + String endPointPosition = "VCE-Cust"; + + int serverCount = (Integer) server.get("server-count"); + if (serverCount == 0) + serverCount = 1; + String ratioString = parameterDao.getParameter("homing.pserver.sparing.ratio"); + if (ratioString == null || ratioString.length() == 0) + ratioString = "1:1"; + int primaryServerCount = calculatePrimaryServerCount(serverCount, ratioString); + server.put("number-primary-servers", primaryServerCount); + + int evcCount = getEvcCountOnServer(serverId); + int evcCountPerServer = (evcCount + primaryServerCount - 1) / primaryServerCount; + long maxServerSpeed = maxServerSpeedDao.getMaxServerSpeed(serverModel, evcCountPerServer); + server.put("max-server-speed", maxServerSpeed); + server.put("evc-count", evcCount); + server.put("evc-count-per-server", evcCountPerServer); + + EquipmentData ed = new EquipmentData(); + ed.data = server; + ed.equipmentId = serverId; + ed.equipmentLevel = EquipmentLevel.Server; + + ServiceData sd = new ServiceData(); + sd.data = service; + sd.serviceModel = "L3SDN"; + sd.endPointPosition = endPointPosition; + sd.resourceUnionId = sr.resourceUnionId; + sd.resourceSetId = sr.resourceSetId; + + StrUtil.info(log, ed); + StrUtil.info(log, sd); + + AllocationRequest ar = allocationRequestBuilder.buildAllocationRequest(sd, ed, checkOnly, + requestType == ReserveRequestType.Change); + AllocationOutcome ao = resourceManager.allocateResources(ar); + + if (ao.status == AllocationStatus.Success) { + serverFound = true; + + if (ao instanceof MultiResourceAllocationOutcome) { + MultiResourceAllocationOutcome mrao = (MultiResourceAllocationOutcome) ao; + for (AllocationOutcome ao1 : mrao.allocationOutcomeList) { + if (ao1 instanceof LimitAllocationOutcome) { + LimitAllocationOutcome lao = (LimitAllocationOutcome) ao1; + if (lao.request.resourceName.equals("Bandwidth")) { + ThresholdStatus th = allocationRequestBuilder.getThresholdStatus(sd, ed, lao); + setThresholdData(ctx, th, sd, ed); + } + } + } + } + + break; + } + + if (ao instanceof MultiResourceAllocationOutcome) { + MultiResourceAllocationOutcome mrao = (MultiResourceAllocationOutcome) ao; + for (AllocationOutcome ao1 : mrao.allocationOutcomeList) { + if (ao1 instanceof LimitAllocationOutcome) { + LimitAllocationOutcome lao = (LimitAllocationOutcome) ao1; + if (lao.status == AllocationStatus.Failure && lao.request.resourceName.equals("Bandwidth")) { + long available = lao.limit - lao.used; + if (available > maxAvailableSpeedServer) + maxAvailableSpeedServer = available; + } + if (lao.status == AllocationStatus.Failure && lao.request.resourceName.equals("Connection")) { + maxAvailableSpeedServer = 0; + break; + } + + ThresholdStatus th = allocationRequestBuilder.getThresholdStatus(sd, ed, lao); + setThresholdData(ctx, th, sd, ed); + } + } + } + } + + if (vpePortFound && vplspePortFound && serverFound) { + if (!checkOnly) { + if (pendingServiceResource == null) { + log.info("Adding the pending service resource record to DB."); + serviceResourceDao.addServiceResource(sr); + } else { + log.info("Releasing previously allocated resources for resource set id: " + + pendingServiceResource.resourceSetId); + resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId); + + log.info("Updating the pending service resource record in DB with service change number: " + + sr.serviceChangeNumber); + serviceResourceDao.updateServiceResource(sr); + } + } + + return QueryStatus.SUCCESS; + } + + log.info("Releasing allocated resources (if any) for resource set id: " + sr.resourceSetId); + resourceManager.releaseResourceSet(sr.resourceSetId); + + long maxAvailableSpeed = Long.MAX_VALUE; + if (!vpePortFound && maxAvailableSpeedVpePort < maxAvailableSpeed) + maxAvailableSpeed = maxAvailableSpeedVpePort; + if (!vplspePortFound && maxAvailableSpeedVplspePort < maxAvailableSpeed) + maxAvailableSpeed = maxAvailableSpeedVplspePort; + if (!serverFound && maxAvailableSpeedServer < maxAvailableSpeed) + maxAvailableSpeed = maxAvailableSpeedServer; + + setOutputContext(ctx, maxAvailableSpeed, "kbps"); + return QueryStatus.NOT_FOUND; + } + + private List<Map<String, Object>> orderVpe(List<Map<String, Object>> vpePortData) { + for (Map<String, Object> vpe : vpePortData) { + String vpeId = String.valueOf(vpe.get("vpe-id")); + String interfaceName = String.valueOf(vpe.get("physical-interface-name")); + String portId = vpeId + "/" + interfaceName; + Resource r = resourceManager.getResource("Bandwidth", portId); + long used = 0; + if (r != null) { + LimitResource ll = (LimitResource) r; + used = ll.used; + } + vpe.put("used-bandwidth", used); + + log.info("Used bandwidth on VPE: " + vpeId + ": " + used); + } + + Collections.sort(vpePortData, new Comparator<Map<String, Object>>() { + + @Override + public int compare(Map<String, Object> o1, Map<String, Object> o2) { + long used1 = (Long) o1.get("used-bandwidth"); + long used2 = (Long) o2.get("used-bandwidth"); + if (used1 < used2) + return -1; + if (used1 > used2) + return 1; + return 0; + } + }); + + return vpePortData; + } + + private void setThresholdData(SvcLogicContext ctx, ThresholdStatus th, ServiceData sd, EquipmentData ed) { + if (th == null) + return; + + String pp = "tmp.resource-allocator-output.threshold-notification-list.threshold-hotification[0]."; + ctx.setAttribute("tmp.resource-allocator-output.threshold-notification-list.threshold-hotification_length", + "1"); + ctx.setAttribute(pp + "message", th.resourceThreshold.message); + ctx.setAttribute(pp + "resource-rule.service-model", th.resourceRule.serviceModel); + ctx.setAttribute(pp + "resource-rule.endpoint-position", th.resourceRule.endPointPosition); + ctx.setAttribute(pp + "resource-rule.resource-name", th.resourceRule.resourceName); + ctx.setAttribute(pp + "resource-rule.equipment-level", th.resourceRule.equipmentLevel); + ctx.setAttribute(pp + "resource-rule.soft-limit-expression", th.resourceRule.softLimitExpression); + ctx.setAttribute(pp + "resource-rule.hard-limit-expression", th.resourceRule.hardLimitExpression); + ctx.setAttribute(pp + "resource-state.used", String.valueOf(th.used)); + ctx.setAttribute(pp + "resource-state.limit-value", String.valueOf(th.limitValue)); + ctx.setAttribute(pp + "resource-state.threshold-value", String.valueOf(th.thresholdValue)); + ctx.setAttribute(pp + "resource-state.last-added", String.valueOf(th.lastAdded)); + ctx.setAttribute(pp + "equipment-data.equipment-id", ed.equipmentId); + for (String edKey : ed.data.keySet()) + ctx.setAttribute(pp + "equipment-data." + edKey, String.valueOf(ed.data.get(edKey))); + } + + private QueryStatus allocateResources(String serviceModel, SvcLogicContext ctx, boolean checkOnly, String prefix) + throws SvcLogicException { + prefix = prefix == null ? "" : prefix + '.'; + + Map<String, Object> service = getServiceData(ctx); + Map<String, Object> ec = getEquipConstraints(ctx); + + String requestTypeStr = ctx.getAttribute("tmp.resource-allocator.request-type"); + if (requestTypeStr == null) + requestTypeStr = "New"; + + ReserveRequestType requestType = null; + try { + requestType = ReserveRequestType.convert(requestTypeStr); + } catch (IllegalArgumentException e) { + throw new SvcLogicException("Invalid tmp.resource-allocator.request-type: " + requestTypeStr + + ". Supported values are New, Change."); + } + + String serviceInstanceId = String.valueOf(service.get("service-instance-id")); + + log.info("Starting reserve: " + requestType + ", service-instance-id: " + serviceInstanceId); + + ServiceResource activeServiceResource = + serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Active); + ServiceResource pendingServiceResource = + serviceResourceDao.getServiceResource(serviceInstanceId, ServiceStatus.Pending); + + log.info("Active ServiceResource: "); + StrUtil.info(log, activeServiceResource); + log.info("Pending ServiceResource: "); + StrUtil.info(log, pendingServiceResource); + + int changeNumber = 1; + if (pendingServiceResource != null) + changeNumber = pendingServiceResource.serviceChangeNumber + 1; + else if (activeServiceResource != null) + changeNumber = activeServiceResource.serviceChangeNumber + 1; + + ServiceData sd = new ServiceData(); + sd.data = service; + sd.serviceModel = serviceModel; + sd.endPointPosition = (String) service.get("end-point-position"); + sd.resourceShareGroup = (String) service.get("resource-share-group"); + sd.resourceName = (String) service.get("resource-name"); + sd.serviceInstanceId = serviceInstanceId; + + StrUtil.info(log, sd); + + List<EndPointData> epList = endPointAllocator.allocateEndPoints(sd, ec, checkOnly, + requestType == ReserveRequestType.Change, changeNumber); + + if (epList != null && !epList.isEmpty()) { + if (!checkOnly) { + EndPointData ep = epList.get(0); + + if (sd.resourceName == null) { + ServiceResource sr = new ServiceResource(); + sr.serviceInstanceId = serviceInstanceId; + sr.serviceStatus = ServiceStatus.Pending; + sr.serviceChangeNumber = changeNumber; + sr.resourceSetId = ep.resourceSetId; + sr.resourceUnionId = ep.resourceUnionId; + + log.info("New ServiceResource: "); + StrUtil.info(log, sr); + + if (pendingServiceResource == null) { + log.info("Adding the pending service resource record to DB."); + serviceResourceDao.addServiceResource(sr); + } else { + log.info("Releasing previously allocated resources for resource set id: " + + pendingServiceResource.resourceSetId); + resourceManager.releaseResourceSet(pendingServiceResource.resourceSetId); + + log.info("Updating the pending service resource record in DB with service change number: " + + sr.serviceChangeNumber); + serviceResourceDao.updateServiceResource(sr); + } + } + + for (EndPointData ep1 : epList) + if (ep1.data != null && !ep1.data.isEmpty()) + for (String key : ep1.data.keySet()) { + String value = String.valueOf(ep1.data.get(key)); + ctx.setAttribute(prefix + key, value); + + log.info("Added context attr: " + prefix + key + ": " + value); + } + } + + return QueryStatus.SUCCESS; + } + + log.info("Capacity not found for EVC: " + serviceInstanceId); + + return QueryStatus.NOT_FOUND; + } + + private int getEvcCountOnServer(String serverId) { + LimitResource l = (LimitResource) resourceManager.getResource("Connection", serverId); + if (l != null) + return (int) l.used; + return 0; + } + + private String getAicSiteId(SvcLogicContext ctx) throws SvcLogicException { + String aicSiteId = ctx.getAttribute("tmp.resource-allocator.aic-site-id"); + if (aicSiteId == null) + throw new SvcLogicException("tmp.resource-allocator.aic-site-id is required in ResourceAllocator"); + return aicSiteId; + } + + private Map<String, Object> getServiceData(SvcLogicContext ctx) throws SvcLogicException { + Map<String, Object> sd = new HashMap<String, Object>(); + + String endPointPosition = ctx.getAttribute("tmp.resource-allocator.end-point-position"); + if (endPointPosition != null && endPointPosition.trim().length() > 0) + sd.put("end-point-position", endPointPosition.trim()); + + String resourceName = ctx.getAttribute("tmp.resource-allocator.resource-name"); + if (resourceName != null && resourceName.trim().length() > 0) + sd.put("resource-name", resourceName.trim()); + + String resourceShareGroup = ctx.getAttribute("tmp.resource-allocator.resource-share-group"); + if (resourceShareGroup != null && resourceShareGroup.trim().length() > 0) + sd.put("resource-share-group", resourceShareGroup.trim()); + + String serviceInstanceId = ctx.getAttribute("tmp.resource-allocator.service-instance-id"); + if (serviceInstanceId == null) + serviceInstanceId = "checkServiceInstance"; + sd.put("service-instance-id", serviceInstanceId); + + String speedStr = ctx.getAttribute("tmp.resource-allocator.speed"); + if (speedStr != null && speedStr.trim().length() > 0) { + long speed = 0; + try { + speed = Long.parseLong(speedStr); + } catch (NumberFormatException e) { + throw new SvcLogicException("Invalid tmp.resource-allocator.speed. Must be a number."); + } + String unit = ctx.getAttribute("tmp.resource-allocator.speed-unit"); + if (unit == null || unit.trim().length() == 0) + throw new SvcLogicException("tmp.resource-allocator.speed-unit is required in ResourceAllocator"); + long serviceSpeedKbps = speedUtil.convertToKbps(speed, unit); + + sd.put("service-speed-kbps", serviceSpeedKbps); + } + + String vpnId = ctx.getAttribute("tmp.resource-allocator.vpn-id"); + if (vpnId != null && vpnId.trim().length() > 0) + sd.put("vpn-id", vpnId.trim()); + + String vpnIdList = ctx.getAttribute("tmp.resource-allocator.vpn-id-list"); + if (vpnIdList != null && vpnIdList.trim().length() > 0) + sd.put("vpn-id-list", vpnIdList.trim()); + + String vrfName = ctx.getAttribute("tmp.resource-allocator.vrf-name"); + if (vrfName != null && vrfName.trim().length() > 0) + sd.put("vrf-name", vrfName.trim()); + + String vrfNameList = ctx.getAttribute("tmp.resource-allocator.vrf-name-list"); + if (vrfNameList != null && vrfNameList.trim().length() > 0) + sd.put("vrf-name-list", vrfNameList.trim()); + + String v4multicast = ctx.getAttribute("tmp.resource-allocator.v4-multicast"); + if (v4multicast != null && v4multicast.trim().length() > 0) + sd.put("v4-multicast", v4multicast.trim()); + + String v6multicast = ctx.getAttribute("tmp.resource-allocator.v6-multicast"); + if (v6multicast != null && v6multicast.trim().length() > 0) + sd.put("v6-multicast", v6multicast.trim()); + + String v4ServingSite = ctx.getAttribute("tmp.resource-allocator.v4-serving-site"); + if (v4ServingSite != null && v4ServingSite.trim().length() > 0) + sd.put("v4-serving-site", v4ServingSite.trim()); + + String v6ServingSite = ctx.getAttribute("tmp.resource-allocator.v6-serving-site"); + if (v6ServingSite != null && v6ServingSite.trim().length() > 0) + sd.put("v6-serving-site", v6ServingSite.trim()); + + return sd; + } + + private Map<String, Object> getEquipConstraints(SvcLogicContext ctx) throws SvcLogicException { + Map<String, Object> mm = new HashMap<String, Object>(); + + String vrfRequired = ctx.getAttribute("tmp.resource-allocator.vrf-required"); + if (vrfRequired != null && vrfRequired.trim().length() > 0) + mm.put("vrf-required", vrfRequired.trim()); + + String clli = ctx.getAttribute("tmp.resource-allocator.clli"); + if (clli == null || clli.trim().length() == 0) + clli = ctx.getAttribute("tmp.resource-allocator.aic-site-id"); + if (clli != null) { + mm.put("clli", clli.trim()); + mm.put("aic-site-id", clli.trim()); + } + + String vpeName = ctx.getAttribute("tmp.resource-allocator.vpe-name"); + if (vpeName != null && vpeName.trim().length() > 0) + mm.put("vpe-name", vpeName.trim()); + + String vnfName = ctx.getAttribute("tmp.resource-allocator.device-name"); + if (vnfName != null && vnfName.trim().length() > 0) + mm.put("vnf-name", vnfName.trim()); + + String excludeVpeList = ctx.getAttribute("tmp.resource-allocator.exclude-vpe-list"); + if (excludeVpeList != null && excludeVpeList.trim().length() > 0) + mm.put("exclude-vpe-list", excludeVpeList.trim()); + + String uplinkCircuitCountStr = + ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit_length"); + if (uplinkCircuitCountStr != null) { + long uplinkCircuitCount = 0; + try { + uplinkCircuitCount = Long.parseLong(uplinkCircuitCountStr); + } catch (NumberFormatException e) { + throw new SvcLogicException( + "Invalid tmp.resource-allocator.uplink-circuit-list.uplink-circuit_length. Must be a number."); + } + List<Map<String, Object>> uplinkCircuitList = new ArrayList<>(); + for (int i = 0; i < uplinkCircuitCount; i++) { + String uplinkCircuitId = ctx.getAttribute( + "tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i + "].uplink-circuit-id"); + String uplinkCircuitBandwidthStr = + ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i + + "].uplink-circuit-bandwidth"); + String uplinkCircuitBandwidthUnit = + ctx.getAttribute("tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + i + + "].uplink-circuit-bandwidth-unit"); + + long uplinkCircuitBandwidth = 0; + try { + uplinkCircuitBandwidth = Long.parseLong(uplinkCircuitBandwidthStr); + } catch (NumberFormatException e) { + throw new SvcLogicException("Invalid tmp.resource-allocator.uplink-circuit-list.uplink-circuit[" + + i + "].uplink-circuit-id. Must be a number."); + } + + long uplinkCircuitBandwidthKbps = + speedUtil.convertToKbps(uplinkCircuitBandwidth, uplinkCircuitBandwidthUnit); + + Map<String, Object> uplinkCircuit = new HashMap<String, Object>(); + uplinkCircuit.put("uplink-circuit-id", uplinkCircuitId); + uplinkCircuit.put("uplink-circuit-bandwidth", uplinkCircuitBandwidthKbps); + uplinkCircuitList.add(uplinkCircuit); + } + mm.put("uplink-circuit-list", uplinkCircuitList); + } + + return mm; + } + + private void setOutputContext(SvcLogicContext ctx, long maxAvailableSpeed, String unit) { + ctx.setAttribute("tmp.resource-allocator-output.max-available-speed", String.valueOf(maxAvailableSpeed)); + ctx.setAttribute("tmp.resource-allocator-output.speed-unit", unit); + } + + private int calculatePrimaryServerCount(int serverCount, String ratioString) throws SvcLogicException { + String[] ss = ratioString.split(":"); + if (ss.length != 2) + throw new SvcLogicException("Invalid value for homing.pserver.sparing.ratio: " + ratioString); + + int n = 1, m = 1; + try { + n = Integer.parseInt(ss[0]); + m = Integer.parseInt(ss[1]); + } catch (Exception e) { + throw new SvcLogicException("Invalid value for homing.pserver.sparing.ratio: " + ratioString); + } + + return (serverCount - 1) * n / (n + m) + 1; + } + + public void setServerDao(ServerDao serverDao) { + this.serverDao = serverDao; + } + + public void setVpePortDao(VpePortDao vpePortDao) { + this.vpePortDao = vpePortDao; + } + + public void setVplspePortDao(VplspePortDao vplspePortDao) { + this.vplspePortDao = vplspePortDao; + } + + public void setMaxPortSpeedDao(MaxPortSpeedDao maxPortSpeedDao) { + this.maxPortSpeedDao = maxPortSpeedDao; + } + + public void setMaxServerSpeedDao(MaxServerSpeedDao maxServerSpeedDao) { + this.maxServerSpeedDao = maxServerSpeedDao; + } + + public void setAllocationRequestBuilder(AllocationRequestBuilder allocationRequestBuilder) { + this.allocationRequestBuilder = allocationRequestBuilder; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } + + public void setSpeedUtil(SpeedUtil speedUtil) { + this.speedUtil = speedUtil; + } + + public void setServiceResourceDao(ServiceResourceDao serviceResourceDao) { + this.serviceResourceDao = serviceResourceDao; + } + + public void setEndPointAllocator(EndPointAllocator endPointAllocator) { + this.endPointAllocator = endPointAllocator; + } + + public void setParameterDao(ParameterDao parameterDao) { + this.parameterDao = parameterDao; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/AffinityAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/AffinityAllocationRule.java new file mode 100644 index 000000000..b77df92a7 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/AffinityAllocationRule.java @@ -0,0 +1,68 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.alloc; + +import org.openecomp.sdnc.ra.comp.AllocationRule; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.data.AllocationAction; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class AffinityAllocationRule implements AllocationRule { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(AffinityAllocationRule.class); + + @Override + public AllocationRequest buildAllocationRequest( + String resourceUnionId, + String resourceSetId, + String endPointPosition, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + String affinityLink = (String) equipmentData.data.get("affinity-link"); + if (affinityLink == null) + affinityLink = "1"; + + long serviceSpeed = (Long) serviceData.data.get("service-speed-kbps"); + + LimitAllocationRequest ar = new LimitAllocationRequest(); + ar.resourceSetId = resourceSetId; + ar.resourceUnionId = resourceUnionId; + ar.resourceShareGroupList = null; + ar.resourceName = "Bandwidth"; + ar.assetId = equipmentData.equipmentId + "-" + affinityLink; + ar.missingResourceAction = AllocationAction.Succeed_Allocate; + ar.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar.replace = true; + ar.strict = false; + ar.checkLimit = Long.MAX_VALUE; + ar.checkCount = 0; + ar.allocateCount = serviceSpeed; + return ar; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/DbAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/DbAllocationRule.java new file mode 100644 index 000000000..a066378ac --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/DbAllocationRule.java @@ -0,0 +1,155 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.alloc; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; + +import org.openecomp.sdnc.ra.comp.AllocationRule; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.rule.dao.RangeRuleDao; +import org.openecomp.sdnc.ra.rule.dao.ResourceRuleDao; +import org.openecomp.sdnc.ra.rule.data.RangeRule; +import org.openecomp.sdnc.ra.rule.data.ResourceRule; +import org.openecomp.sdnc.rm.data.AllocationAction; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.openecomp.sdnc.rm.data.MultiResourceAllocationRequest; +import org.openecomp.sdnc.rm.data.RangeAllocationRequest; +import org.openecomp.sdnc.util.expr.ExpressionEvaluator; +import org.openecomp.sdnc.util.str.StrUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class DbAllocationRule implements AllocationRule { + + private static final Logger log = LoggerFactory.getLogger(DbAllocationRule.class); + + private ResourceRuleDao resourceRuleDao; + private RangeRuleDao rangeRuleDao; + + @Override + public AllocationRequest buildAllocationRequest( + String resourceUnionId, + String resourceSetId, + String endPointPosition, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + List<ResourceRule> resourceRuleList = resourceRuleDao.getResourceRules(serviceData.serviceModel, + endPointPosition, equipmentData.equipmentLevel); + List<RangeRule> rangeRuleList = + rangeRuleDao.getRangeRules(serviceData.serviceModel, endPointPosition, equipmentData.equipmentLevel); + + List<AllocationRequest> arlist = new ArrayList<AllocationRequest>(); + + for (ResourceRule rr : resourceRuleList) { + if (serviceData.resourceName != null && !serviceData.resourceName.equals(rr.resourceName)) + continue; + AllocationRequest ar1 = buildAllocationRequest(rr, resourceUnionId, resourceSetId, serviceData, + equipmentData, checkOnly, change); + arlist.add(ar1); + } + for (RangeRule rr : rangeRuleList) { + if (serviceData.resourceName != null && !serviceData.resourceName.equals(rr.rangeName)) + continue; + AllocationRequest ar1 = buildAllocationRequest(rr, resourceUnionId, resourceSetId, serviceData, + equipmentData, checkOnly, change); + arlist.add(ar1); + } + + if (arlist.isEmpty()) + return null; + + if (arlist.size() == 1) + return arlist.get(0); + + MultiResourceAllocationRequest ar = new MultiResourceAllocationRequest(); + ar.stopOnFirstFailure = false; + ar.allocationRequestList = arlist; + return ar; + } + + private AllocationRequest buildAllocationRequest( + ResourceRule resourceRule, + String resourceUnionId, + String resourceSetId, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + StrUtil.info(log, resourceRule); + + LimitAllocationRequest ar = new LimitAllocationRequest(); + ar.resourceSetId = resourceSetId; + ar.resourceUnionId = resourceUnionId; + ar.resourceName = resourceRule.resourceName; + if (serviceData.resourceShareGroup != null) + ar.resourceShareGroupList = Collections.singleton(serviceData.resourceShareGroup); + ar.assetId = equipmentData.equipmentId; + ar.missingResourceAction = AllocationAction.Succeed_Allocate; + ar.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar.replace = true; + ar.strict = false; + ar.checkLimit = ExpressionEvaluator.evalLong( + change ? resourceRule.hardLimitExpression : resourceRule.softLimitExpression, equipmentData.data);; + ar.checkCount = ExpressionEvaluator.evalLong(resourceRule.allocationExpression, serviceData.data); + ar.allocateCount = checkOnly ? 0 : ar.checkCount; + return ar; + } + + private AllocationRequest buildAllocationRequest( + RangeRule rangeRule, + String resourceUnionId, + String resourceSetId, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + StrUtil.info(log, rangeRule); + + RangeAllocationRequest ar = new RangeAllocationRequest(); + ar.resourceSetId = resourceSetId; + ar.resourceUnionId = resourceUnionId; + ar.resourceName = rangeRule.rangeName; + ar.assetId = equipmentData.equipmentId; + ar.missingResourceAction = AllocationAction.Succeed_Allocate; + ar.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar.replace = true; + ar.check = true; + ar.allocate = !checkOnly; + ar.checkMin = rangeRule.minValue; + ar.checkMax = rangeRule.maxValue; + return ar; + } + + public void setResourceRuleDao(ResourceRuleDao resourceRuleDao) { + this.resourceRuleDao = resourceRuleDao; + } + + public void setRangeRuleDao(RangeRuleDao rangeRuleDao) { + this.rangeRuleDao = rangeRuleDao; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/ServingSiteAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/ServingSiteAllocationRule.java new file mode 100644 index 000000000..cb36a8bef --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/ServingSiteAllocationRule.java @@ -0,0 +1,80 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.alloc; + +import org.openecomp.sdnc.ra.comp.AllocationRule; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.data.AllocationAction; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.openecomp.sdnc.util.vrf.VpnParam; +import org.openecomp.sdnc.util.vrf.VrfUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class ServingSiteAllocationRule implements AllocationRule { + + private static final Logger log = LoggerFactory.getLogger(ServingSiteAllocationRule.class); + + @Override + public AllocationRequest buildAllocationRequest( + String resourceUnionId, + String resourceSetId, + String endPointPosition, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + String vrfName = (String) serviceData.data.get("vrf-name"); + if (vrfName == null) + return null; + + log.info("vrfName: " + vrfName); + + String v4ServingSiteStr = (String) serviceData.data.get("v4-serving-site"); + String v6ServingSiteStr = (String) serviceData.data.get("v6-serving-site"); + boolean v4ServingSite = v4ServingSiteStr != null && + (v4ServingSiteStr.equalsIgnoreCase("Y") || v4ServingSiteStr.equalsIgnoreCase("true")); + boolean v6ServingSite = v6ServingSiteStr != null && + (v6ServingSiteStr.equalsIgnoreCase("Y") || v6ServingSiteStr.equalsIgnoreCase("true")); + if (!v4ServingSite && !v6ServingSite) + return null; + + VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName); + + LimitAllocationRequest ar = new LimitAllocationRequest(); + ar.resourceSetId = resourceSetId; + ar.resourceUnionId = resourceUnionId; + ar.resourceName = "ServingSite"; + ar.assetId = equipmentData.equipmentId + "-" + vpnp.vpnId; + ar.missingResourceAction = AllocationAction.Succeed_Allocate; + ar.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar.replace = true; + ar.strict = false; + ar.checkLimit = 1; + ar.checkCount = 1; + ar.allocateCount = 1; + + return ar; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/VrfAllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/VrfAllocationRule.java new file mode 100644 index 000000000..f23f1e985 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/alloc/VrfAllocationRule.java @@ -0,0 +1,111 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.alloc; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.Set; + +import org.openecomp.sdnc.ra.comp.AllocationRule; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.data.AllocationAction; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.openecomp.sdnc.rm.data.MultiResourceAllocationRequest; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class VrfAllocationRule implements AllocationRule { + + private static final Logger log = LoggerFactory.getLogger(VrfAllocationRule.class); + + @Override + public AllocationRequest buildAllocationRequest( + String resourceUnionId, + String resourceSetId, + String endPointPosition, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + String vrfName = (String) serviceData.data.get("vrf-name"); + if (vrfName == null) + return null; + + log.info("vrfName: " + vrfName); + + Set<String> resourceShareGroupList = new HashSet<>(); + resourceShareGroupList.add(vrfName); + + LimitAllocationRequest ar = new LimitAllocationRequest(); + ar.resourceSetId = resourceSetId; + ar.resourceUnionId = resourceUnionId; + ar.resourceShareGroupList = resourceShareGroupList; + ar.resourceName = "VRF"; + ar.assetId = equipmentData.equipmentId; + ar.missingResourceAction = AllocationAction.Succeed_Allocate; + ar.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar.replace = true; + ar.strict = false; + ar.checkLimit = 999999999; + ar.checkCount = 1; + ar.allocateCount = 1; + + String v4MulticastStr = (String) serviceData.data.get("v4-multicast"); + String v6MulticastStr = (String) serviceData.data.get("v6-multicast"); + boolean v4Multicast = v4MulticastStr != null && + (v4MulticastStr.equalsIgnoreCase("Y") || v4MulticastStr.equalsIgnoreCase("true")); + boolean v6Multicast = v6MulticastStr != null && + (v6MulticastStr.equalsIgnoreCase("Y") || v6MulticastStr.equalsIgnoreCase("true")); + if (v4Multicast || v6Multicast) { + LimitAllocationRequest ar2 = new LimitAllocationRequest(); + ar2.resourceSetId = resourceSetId; + ar2.resourceUnionId = resourceUnionId; + ar2.resourceShareGroupList = resourceShareGroupList; + ar2.resourceName = "MVRF"; + ar2.assetId = equipmentData.equipmentId; + ar2.missingResourceAction = AllocationAction.Succeed_Allocate; + ar2.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar2.replace = true; + ar2.strict = false; + ar2.checkLimit = 999999999; + ar2.checkCount = 1; + ar2.allocateCount = 1; + + MultiResourceAllocationRequest mar = new MultiResourceAllocationRequest(); + mar.resourceSetId = resourceSetId; + mar.resourceUnionId = resourceUnionId; + mar.resourceShareGroupList = resourceShareGroupList; + mar.assetId = equipmentData.equipmentId; + mar.missingResourceAction = AllocationAction.Succeed_Allocate; + mar.expiredResourceAction = AllocationAction.Succeed_Allocate; + mar.allocationRequestList = new ArrayList<>(); + mar.allocationRequestList.add(ar); + mar.allocationRequestList.add(ar2); + + return mar; + } + + return ar; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java new file mode 100644 index 000000000..aee761c7e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/AnyVrfPresentCheck.java @@ -0,0 +1,74 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.check; + +import java.util.Map; + +import org.openecomp.sdnc.ra.comp.EquipmentCheck; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.Resource; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class AnyVrfPresentCheck implements EquipmentCheck { + + private static final Logger log = LoggerFactory.getLogger(AnyVrfPresentCheck.class); + + private ResourceManager resourceManager; + + @Override + public boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints) { + String vrfNameListStr = (String) serviceData.data.get("vrf-name-list"); + if (vrfNameListStr == null) + vrfNameListStr = (String) serviceData.data.get("vrf-name"); + if (vrfNameListStr == null) + return true; + + String vrfRequiredStr = (String) equipmentConstraints.get("vrf-required"); + if (vrfRequiredStr == null || !vrfRequiredStr.equalsIgnoreCase("true")) + return true; + + String[] vrfNameList = vrfNameListStr.split(","); + + Resource r = resourceManager.getResource("VRF", equipData.equipmentId); + if (r != null && r.allocationItems != null) + for (AllocationItem ai : r.allocationItems) + for (String vrfName : vrfNameList) + if (ai.resourceShareGroupList.contains(vrfName)) + return true; + + log.info("Skipping VPE " + equipData.equipmentId + + ": Existing VRF is required, but there is no existing VRF on the VPE for any of the requested VPNs."); + return false; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ExcludeVpeCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ExcludeVpeCheck.java new file mode 100644 index 000000000..25571fb2d --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ExcludeVpeCheck.java @@ -0,0 +1,57 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.check; + +import java.util.Map; + +import org.openecomp.sdnc.ra.comp.EquipmentCheck; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class ExcludeVpeCheck implements EquipmentCheck { + + private static final Logger log = LoggerFactory.getLogger(ExcludeVpeCheck.class); + + @Override + public boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints) { + String excludeVpeListStr = (String) equipmentConstraints.get("exclude-vpe-list"); + if (excludeVpeListStr == null) + return true; + + String vpeName = (String) equipData.data.get("vpe-id"); + + String[] excludeVpeList = excludeVpeListStr.split(","); + for (String excludeVpe : excludeVpeList) + if (excludeVpe.equals(vpeName)) { + log.info("Skipping VPE " + equipData.equipmentId + ": Present in the exclude VPE list."); + return false; + } + + return true; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/HubWithRgCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/HubWithRgCheck.java new file mode 100644 index 000000000..6c2b4c591 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/HubWithRgCheck.java @@ -0,0 +1,107 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.check; + +import java.util.Map; + +import org.openecomp.sdnc.ra.comp.EquipmentCheck; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.Resource; +import org.openecomp.sdnc.util.vrf.VpnParam; +import org.openecomp.sdnc.util.vrf.VrfUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class HubWithRgCheck implements EquipmentCheck { + + private static final Logger log = LoggerFactory.getLogger(HubWithRgCheck.class); + + private ResourceManager resourceManager; + + @Override + public boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints) { + String vrfName = (String) serviceData.data.get("vrf-name"); + if (vrfName == null) + return true; + + // Check if this is HUB. If not, this check is not applicable + VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName); + if (vpnp.siteType == null || !vpnp.siteType.equals("HUB")) + return true; + + boolean rgPresent = vpnp.routeGroupName != null; + + // First check if a new VRF would be required. If not, we are good + Resource r = resourceManager.getResource("VRF", equipData.equipmentId); + if (r != null && r.allocationItems != null) { + for (AllocationItem ai : r.allocationItems) + if (ai.resourceShareGroupList.contains(vrfName)) + return true; + + String resourceUnionId = serviceData.serviceInstanceId + '/' + serviceData.endPointPosition; + + // Check if there is already another HUB VRF with RG presence that does not match the requested + for (AllocationItem ai : r.allocationItems) { + + // Skip the allocation item for the current service instance, if there, in case it is a change order + if (ai.resourceUnionId.equals(resourceUnionId)) + continue; + + if (ai.resourceShareGroupList != null && ai.resourceShareGroupList.size() > 0) { + String vrfName2 = ai.resourceShareGroupList.iterator().next(); + VpnParam vpnp2 = VrfUtil.parseVrfInstanceName(vrfName2); + + if (vpnp2.siteType == null || !vpnp2.siteType.equals("HUB")) + continue; + + boolean rgPresent2 = vpnp2.routeGroupName != null; + + if (rgPresent && !rgPresent2) { + log.info("Skipping VPE " + equipData.equipmentId + + ": This request requires new HUB with RG VRF, " + + "but there is already another HUB VRF with no RG: " + vrfName2 + "."); + return false; + } + if (!rgPresent && rgPresent2) { + log.info("Skipping VPE " + equipData.equipmentId + + ": This request requires new HUB VRF with no RG, " + + "but there is already another HUB with RG VRF: " + vrfName2 + "."); + return false; + } + } + } + } + + return true; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/OneMVrfCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/OneMVrfCheck.java new file mode 100644 index 000000000..56fd535e7 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/OneMVrfCheck.java @@ -0,0 +1,100 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.check; + +import java.util.Map; + +import org.openecomp.sdnc.ra.comp.EquipmentCheck; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.Resource; +import org.openecomp.sdnc.util.vrf.VpnParam; +import org.openecomp.sdnc.util.vrf.VrfUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class OneMVrfCheck implements EquipmentCheck { + + private static final Logger log = LoggerFactory.getLogger(OneMVrfCheck.class); + + private ResourceManager resourceManager; + + @Override + public boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints) { + String vrfName = (String) serviceData.data.get("vrf-name"); + if (vrfName == null) + return true; + + String v4MulticastStr = (String) serviceData.data.get("v4-multicast"); + String v6MulticastStr = (String) serviceData.data.get("v6-multicast"); + boolean v4Multicast = v4MulticastStr != null && + (v4MulticastStr.equalsIgnoreCase("Y") || v4MulticastStr.equalsIgnoreCase("true")); + boolean v6Multicast = v6MulticastStr != null && + (v6MulticastStr.equalsIgnoreCase("Y") || v6MulticastStr.equalsIgnoreCase("true")); + if (!v4Multicast && !v6Multicast) + return true; + + // First check if a new VRF would be required. If not, we are good + Resource r = resourceManager.getResource("VRF", equipData.equipmentId); + if (r != null && r.allocationItems != null) + for (AllocationItem ai : r.allocationItems) + if (ai.resourceShareGroupList.contains(vrfName)) + return true; + + String resourceUnionId = serviceData.serviceInstanceId + '/' + serviceData.endPointPosition; + + // Check if there is already another multicast VRF for the same VPN + VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName); + r = resourceManager.getResource("MVRF", equipData.equipmentId); + if (r != null && r.allocationItems != null) { + for (AllocationItem ai : r.allocationItems) { + + // Skip the allocation item for the current service instance, if there, in case it is a change order + if (ai.resourceUnionId.equals(resourceUnionId)) + continue; + + if (ai.resourceShareGroupList != null && ai.resourceShareGroupList.size() > 0) { + String vrfName2 = ai.resourceShareGroupList.iterator().next(); + VpnParam vpnp2 = VrfUtil.parseVrfInstanceName(vrfName2); + if (vpnp.vpnId.equals(vpnp2.vpnId)) { + log.info("Skipping VPE " + equipData.equipmentId + + ": This request requires new multicast VRF, " + + "but there is already another multicast VRF for the same VPN: " + vrfName2 + "."); + return false; + } + } + } + } + + return true; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ProvStatusCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ProvStatusCheck.java new file mode 100644 index 000000000..baed60eb5 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/ProvStatusCheck.java @@ -0,0 +1,49 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.check; + +import java.util.Map; + +import org.openecomp.sdnc.ra.comp.EquipmentCheck; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class ProvStatusCheck implements EquipmentCheck { + + private static final Logger log = LoggerFactory.getLogger(ProvStatusCheck.class); + + @Override + public boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints) { + String provStatus = (String) equipData.data.get("provisioning-status"); + if (provStatus == null || !provStatus.equals("PROV")) { + log.info("Skipping VPE " + equipData.equipmentId + ": Not in PROV status."); + return false; + } + return true; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VlanSpeedCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VlanSpeedCheck.java new file mode 100644 index 000000000..4644a14a7 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VlanSpeedCheck.java @@ -0,0 +1,50 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.check; + +import java.util.Map; + +import org.openecomp.sdnc.ra.comp.EquipmentCheck; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class VlanSpeedCheck implements EquipmentCheck { + + private static final Logger log = LoggerFactory.getLogger(VlanSpeedCheck.class); + + @Override + public boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints) { + String vpeName = (String) equipData.data.get("vpe-id"); + Long serviceSpeed = (Long) serviceData.data.get("service-speed-kbps"); + if (serviceSpeed != null && serviceSpeed > 0 && serviceSpeed < 1000) { + log.info("Skipping VPE " + vpeName + ": Service speed < 1Mbps is not supported."); + return false; + } + return true; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VpeLockCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VpeLockCheck.java new file mode 100644 index 000000000..3b350b419 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/check/VpeLockCheck.java @@ -0,0 +1,111 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.check; + +import java.util.Map; + +import org.openecomp.sdnc.ra.comp.EquipmentCheck; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.rule.dao.VpeLockDao; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.Resource; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class VpeLockCheck implements EquipmentCheck { + + private static final Logger log = LoggerFactory.getLogger(VpeLockCheck.class); + + private VpeLockDao vpeLockDao; + private ResourceManager resourceManager; + + @Override + public boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints) { + String vrfName = (String) serviceData.data.get("vrf-name"); + if (vrfName == null) + return true; + + String vpeName = (String) equipData.data.get("vpe-id"); + String vpeLock = vpeLockDao.getVpeLock(vpeName); + if (vpeLock == null) + return true; + + if (vpeLock.equals("vpe-total-lock")) { + log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock + " on it."); + return false; + } + + if (vpeLock.equals("vpe-vrf-lock") && requiresNewVrf(equipData.equipmentId, vrfName)) { + log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock + + " on it and it requires a new VRF for VPN: " + vrfName + "."); + return false; + } + + if (vpeLock.equals("vpe-mvrf-lock") && requiresNewMVrf(equipData.equipmentId, vrfName)) { + log.info("Skipping VPE " + vpeName + ": There is a " + vpeLock + + " on it and it requires a new multicast VRF for VPN: " + vrfName + "."); + return false; + } + + return true; + } + + boolean requiresNewVrf(String equipmentId, String vrfName) { + Resource r = resourceManager.getResource("VRF", equipmentId); + if (r == null || r.allocationItems == null) + return true; + + for (AllocationItem ai : r.allocationItems) { + if (ai.resourceShareGroupList.contains(vrfName)) + return false; + } + + return true; + } + + boolean requiresNewMVrf(String equipmentId, String vrfName) { + Resource r = resourceManager.getResource("MVRF", equipmentId); + if (r == null || r.allocationItems == null) + return true; + + for (AllocationItem ai : r.allocationItems) { + if (ai.resourceShareGroupList.contains(vrfName)) + return false; + } + + return true; + } + + public void setVpeLockDao(VpeLockDao vpeLockDao) { + this.vpeLockDao = vpeLockDao; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/AllocationRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/AllocationRule.java new file mode 100644 index 000000000..0877933b6 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/AllocationRule.java @@ -0,0 +1,37 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.data.AllocationRequest; + +public interface AllocationRule { + + AllocationRequest buildAllocationRequest( + String resourceUnionId, + String resourceSetId, + String endPointPosition, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocationDefinition.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocationDefinition.java new file mode 100644 index 000000000..21e49c3a1 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocationDefinition.java @@ -0,0 +1,60 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import java.util.List; + +import org.openecomp.sdnc.ra.equip.comp.EquipmentReader; + +public class EndPointAllocationDefinition { + + public String serviceModel; + public String endPointPosition; + public EquipmentReader equipmentReader; + public List<EquipmentCheck> equipmentCheckList; + public List<PreferenceRule> preferenceRuleList; + public List<AllocationRule> allocationRuleList; + + public void setServiceModel(String serviceModel) { + this.serviceModel = serviceModel; + } + + public void setEndPointPosition(String endPointPosition) { + this.endPointPosition = endPointPosition; + } + + public void setEquipmentReader(EquipmentReader equipmentReader) { + this.equipmentReader = equipmentReader; + } + + public void setEquipmentCheckList(List<EquipmentCheck> equipmentCheckList) { + this.equipmentCheckList = equipmentCheckList; + } + + public void setPreferenceRuleList(List<PreferenceRule> preferenceRuleList) { + this.preferenceRuleList = preferenceRuleList; + } + + public void setAllocationRuleList(List<AllocationRule> allocationRuleList) { + this.allocationRuleList = allocationRuleList; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocator.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocator.java new file mode 100644 index 000000000..645c953c0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocator.java @@ -0,0 +1,35 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import java.util.List; +import java.util.Map; + +public interface EndPointAllocator { + + List<EndPointData> allocateEndPoints( + ServiceData serviceData, + Map<String, Object> equipmentConstraints, + boolean checkOnly, + boolean change, + int changeNumber); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocatorImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocatorImpl.java new file mode 100644 index 000000000..1af81434d --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointAllocatorImpl.java @@ -0,0 +1,214 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.commons.lang.NotImplementedException; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.AllocationOutcome; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.AllocationStatus; +import org.openecomp.sdnc.rm.data.LimitAllocationItem; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.RangeAllocationItem; +import org.openecomp.sdnc.rm.data.RangeResource; +import org.openecomp.sdnc.rm.data.Resource; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class EndPointAllocatorImpl implements EndPointAllocator { + + private static final Logger log = LoggerFactory.getLogger(EndPointAllocatorImpl.class); + + private Map<String, List<EndPointAllocationDefinition>> endPointAllocationDefinitionMap; + + private ResourceManager resourceManager; + + @Override + public List<EndPointData> allocateEndPoints( + ServiceData serviceData, + Map<String, Object> equipmentConstraints, + boolean checkOnly, + boolean change, + int changeNumber) { + List<EndPointAllocationDefinition> defList = endPointAllocationDefinitionMap.get(serviceData.serviceModel); + if (defList == null) + throw new NotImplementedException("Service model: " + serviceData.serviceModel + " not supported"); + + List<EndPointData> epList = new ArrayList<>(); + for (EndPointAllocationDefinition def : defList) { + if (serviceData.endPointPosition != null && !serviceData.endPointPosition.equals(def.endPointPosition)) + continue; + + log.info( + "Starting allocation of end point: " + def.endPointPosition + ": " + serviceData.serviceInstanceId); + + String resourceUnionId = serviceData.serviceInstanceId + '/' + def.endPointPosition; + String resourceSetId = resourceUnionId + '/' + changeNumber; + + String equipmentId = (String) equipmentConstraints.get("equipment-id"); + if (equipmentId == null) { + EndPointData epExisting = readEndPoint(resourceUnionId, resourceSetId); + if (epExisting != null && epExisting.equipmentId != null) { + equipmentConstraints.put("equipment-id", epExisting.equipmentId); + + log.info("Trying assignment on the current equipment: " + epExisting.equipmentId); + } + } + + List<EquipmentData> equipList = def.equipmentReader.readEquipment(equipmentConstraints); + if (equipList == null || equipList.isEmpty()) { + log.info("Equipment not found for " + def.endPointPosition); + break; + } + + if (def.equipmentCheckList != null) { + for (EquipmentCheck filter : def.equipmentCheckList) { + List<EquipmentData> newEquipList = new ArrayList<>(); + for (EquipmentData equipData : equipList) + if (filter.checkEquipment(def.endPointPosition, serviceData, equipData, equipmentConstraints)) + newEquipList.add(equipData); + equipList = newEquipList; + } + if (equipList.isEmpty()) { + log.info("No equipment meets the requiremets for the service for: " + def.endPointPosition); + break; + } + } + + if (equipList.size() > 1 && def.preferenceRuleList != null && !def.preferenceRuleList.isEmpty()) { + + List<PrefEquipment> prefEquipList = new ArrayList<>(); + for (EquipmentData equipData : equipList) { + PrefEquipment prefEquip = new PrefEquipment(); + prefEquip.equipData = equipData; + prefEquip.prefNumbers = new long[def.preferenceRuleList.size()]; + prefEquipList.add(prefEquip); + + int i = 0; + for (PreferenceRule prefRule : def.preferenceRuleList) + prefEquip.prefNumbers[i++] = + prefRule.assignOrderNumber(def.endPointPosition, serviceData, equipData); + } + + Collections.sort(prefEquipList); + + equipList = new ArrayList<>(); + for (PrefEquipment prefEquip : prefEquipList) + equipList.add(prefEquip.equipData); + } + + for (EquipmentData equipData : equipList) { + boolean allgood = true; + if (def.allocationRuleList != null) + for (AllocationRule allocationRule : def.allocationRuleList) { + AllocationRequest ar = allocationRule.buildAllocationRequest(resourceUnionId, resourceSetId, + def.endPointPosition, serviceData, equipData, checkOnly, change); + if (ar != null) { + AllocationOutcome ao = resourceManager.allocateResources(ar); + if (ao.status != AllocationStatus.Success) { + allgood = false; + break; + } + } + } + if (allgood) { + EndPointData ep = readEndPoint(resourceUnionId, resourceSetId); + epList.add(ep); + break; + } + } + } + + return epList; + } + + private EndPointData readEndPoint(String resourceUnionId, String resourceSetId) { + EndPointData ep = new EndPointData(); + ep.resourceUnionId = resourceUnionId; + ep.resourceSetId = resourceSetId; + + int i1 = resourceUnionId.indexOf('/'); + if (i1 > 0) + ep.endPointPosition = resourceUnionId.substring(i1 + 1); + + ep.data = new HashMap<>(); + + List<Resource> rlist = resourceManager.getResourceUnion(resourceUnionId); + for (Resource r : rlist) { + if (r instanceof RangeResource) { + RangeResource rr = (RangeResource) r; + for (AllocationItem ai : r.allocationItems) + if (ai.resourceUnionId.equals(resourceUnionId)) { + RangeAllocationItem rai = (RangeAllocationItem) ai; + ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName, rai.used.first()); + } + } + if (r instanceof LimitResource) { + LimitResource rr = (LimitResource) r; + for (AllocationItem ai : r.allocationItems) + if (ai.resourceUnionId.equals(resourceUnionId)) { + LimitAllocationItem rai = (LimitAllocationItem) ai; + ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".allocated", rai.used); + ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".used", rr.used); + ep.data.put(ep.endPointPosition + '.' + rr.resourceKey.resourceName + ".assetId", + r.resourceKey.assetId); + } + } + } + + return ep; + } + + private static class PrefEquipment implements Comparable<PrefEquipment> { + + public long[] prefNumbers; + public EquipmentData equipData; + + @Override + public int compareTo(PrefEquipment o) { + for (int i = 0; i < prefNumbers.length; i++) { + if (prefNumbers[i] < o.prefNumbers[i]) + return -1; + if (prefNumbers[i] > o.prefNumbers[i]) + return 1; + } + return 0; + } + } + + public void setEndPointAllocationDefinitionMap( + Map<String, List<EndPointAllocationDefinition>> endPointAllocationDefinitionMap) { + this.endPointAllocationDefinitionMap = endPointAllocationDefinitionMap; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointData.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointData.java new file mode 100644 index 000000000..e425e373f --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EndPointData.java @@ -0,0 +1,33 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import java.util.Map; + +public class EndPointData { + + public String resourceSetId; + public String resourceUnionId; + public String endPointPosition; + public String equipmentId; + public Map<String, Object> data; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EquipmentCheck.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EquipmentCheck.java new file mode 100644 index 000000000..fcca4f7c2 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/EquipmentCheck.java @@ -0,0 +1,35 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import java.util.Map; + +import org.openecomp.sdnc.ra.equip.data.EquipmentData; + +public interface EquipmentCheck { + + boolean checkEquipment( + String endPointPosition, + ServiceData serviceData, + EquipmentData equipData, + Map<String, Object> equipmentConstraints); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/PreferenceRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/PreferenceRule.java new file mode 100644 index 000000000..acaf10d9e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/PreferenceRule.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import org.openecomp.sdnc.ra.equip.data.EquipmentData; + +public interface PreferenceRule { + + // Smaller order number is preferred + int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/ServiceData.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/ServiceData.java new file mode 100644 index 000000000..0d29e54f7 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/comp/ServiceData.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.comp; + +import java.util.Map; + +public class ServiceData { + + public String serviceModel; + public String serviceInstanceId; + public String resourceSetId; + public String resourceUnionId; + public String resourceShareGroup; + public String endPointPosition; + public String resourceName; + public Map<String, Object> data; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/comp/EquipmentReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/comp/EquipmentReader.java new file mode 100644 index 000000000..a380594ba --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/comp/EquipmentReader.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.comp; + +import java.util.List; +import java.util.Map; + +import org.openecomp.sdnc.ra.equip.data.EquipmentData; + +public interface EquipmentReader { + + List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDao.java new file mode 100644 index 000000000..44873873b --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDao.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.dao; + +import java.util.List; +import java.util.Map; + +public interface ServerDao { + + List<Map<String, Object>> getServerData(String aicSiteId); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDaoImpl.java new file mode 100644 index 000000000..e1bc2a5a8 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/ServerDaoImpl.java @@ -0,0 +1,64 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.dao; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; + +public class ServerDaoImpl implements ServerDao { + + private static final Logger log = LoggerFactory.getLogger(ServerDaoImpl.class); + + private static final String GET_SERVER_COUNT_SQL = "SELECT count(*) FROM PSERVER WHERE aic_site_id = ?"; + + private JdbcTemplate jdbcTemplate; + + @Override + public List<Map<String, Object>> getServerData(String aicSiteId) { + List<Map<String, Object>> ll = new ArrayList<Map<String, Object>>(); + Map<String, Object> sd = new HashMap<String, Object>(); + sd.put("aic-site-id", aicSiteId); + sd.put("server-id", aicSiteId + "/Server1"); + sd.put("server-model", "Unknown"); + sd.put("server-count", getServerCount(aicSiteId)); + ll.add(sd); + return ll; + } + + private int getServerCount(String aicSiteId) { + int n = jdbcTemplate.queryForInt(GET_SERVER_COUNT_SQL, aicSiteId); + + log.info("Number of servers in " + aicSiteId + ": " + n); + + return n; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDao.java new file mode 100644 index 000000000..4a0f6b8c0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDao.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.dao; + +import java.util.List; +import java.util.Map; + +public interface VpePortDao { + + List<Map<String, Object>> getVpePortData(String aicSiteId); + + List<Map<String, Object>> getVpePortData(String aicSiteId, String vpeName); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDaoImpl.java new file mode 100644 index 000000000..d25fe9c4c --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VpePortDaoImpl.java @@ -0,0 +1,81 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class VpePortDaoImpl implements VpePortDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(VpePortDaoImpl.class); + + private static final String GET_SQL = "SELECT * FROM VPE_POOL WHERE aic_site_id = ?"; + private static final String GET2_SQL = "SELECT * FROM VPE_POOL WHERE vpe_name = ?"; + private static final String GET3_SQL = + "SELECT * FROM VPE_POOL WHERE substring(aic_site_id, 1, 8) = substring(?, 1, 8)"; + + private JdbcTemplate jdbcTemplate; + + @Override + public List<Map<String, Object>> getVpePortData(String aicSiteId) { + return jdbcTemplate.query(GET_SQL, new Object[] { aicSiteId }, new VpePortRowMapper()); + } + + @Override + public List<Map<String, Object>> getVpePortData(String aicSiteId, String vpeName) { + String sql = vpeName != null ? GET2_SQL : GET3_SQL; + Object[] param = new Object[] { vpeName != null ? vpeName : aicSiteId }; + + return jdbcTemplate.query(sql, param, new VpePortRowMapper()); + } + + private static class VpePortRowMapper implements RowMapper<Map<String, Object>> { + + @Override + public Map<String, Object> mapRow(ResultSet rs, int rowNum) throws SQLException { + Map<String, Object> mm = new HashMap<String, Object>(); + mm.put("vpe-id", rs.getString("vpe_name")); + mm.put("aic-site-id", rs.getString("aic_site_id")); + mm.put("availability-zone", rs.getString("availability_zone")); + mm.put("image-file-name", rs.getString("image_filename")); + mm.put("vendor", rs.getString("vendor")); + mm.put("provisioning-status", rs.getString("provisioning_status")); + mm.put("physical-interface-name", rs.getString("physical_intf_name")); + mm.put("physical-interface-speed", rs.getLong("physical_intf_speed")); + mm.put("physical-interface-speed-unit", rs.getString("physical_intf_units")); + return mm; + } + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDao.java new file mode 100644 index 000000000..879a233d7 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDao.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.dao; + +import java.util.List; +import java.util.Map; + +public interface VplspePortDao { + + List<Map<String, Object>> getVplspePortData(String aicSiteId); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDaoImpl.java new file mode 100644 index 000000000..bad646414 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/dao/VplspePortDaoImpl.java @@ -0,0 +1,70 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class VplspePortDaoImpl implements VplspePortDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(VplspePortDaoImpl.class); + + private static final String GET_SQL = "SELECT * FROM VPLSPE_POOL WHERE aic_site_id = ?"; + + private JdbcTemplate jdbcTemplate; + + @Override + public List<Map<String, Object>> getVplspePortData(String aicSiteId) { + List<Map<String, Object>> ll = + jdbcTemplate.query(GET_SQL, new Object[] { aicSiteId }, new RowMapper<Map<String, Object>>() { + + @Override + public Map<String, Object> mapRow(ResultSet rs, int rowNum) throws SQLException { + Map<String, Object> mm = new HashMap<String, Object>(); + mm.put("vplspe-id", rs.getString("vplspe_name")); + mm.put("aic-site-id", rs.getString("aic_site_id")); + mm.put("availability-zone", rs.getString("availability_zone")); + mm.put("image-file-name", rs.getString("image_filename")); + mm.put("vendor", rs.getString("vendor")); + mm.put("provisioning-status", rs.getString("provisioning_status")); + mm.put("physical-interface-name", rs.getString("physical_intf_name")); + mm.put("physical-interface-speed", rs.getLong("physical_intf_speed")); + mm.put("physical-interface-speed-unit", rs.getString("physical_intf_units")); + return mm; + } + }); + return ll; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentData.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentData.java new file mode 100644 index 000000000..d485224b0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentData.java @@ -0,0 +1,31 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.data; + +import java.util.Map; + +public class EquipmentData { + + public String equipmentId; + public EquipmentLevel equipmentLevel; + public Map<String, Object> data; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentLevel.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentLevel.java new file mode 100644 index 000000000..44ae593a0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/equip/data/EquipmentLevel.java @@ -0,0 +1,26 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.equip.data; + +public enum EquipmentLevel { + Port, Device, Server, Site +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java new file mode 100644 index 000000000..09af2081d --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/AffinityLinkPref.java @@ -0,0 +1,85 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.pref; + +import java.util.ArrayList; +import java.util.List; + +import org.openecomp.sdnc.ra.comp.PreferenceRule; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.Resource; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class AffinityLinkPref implements PreferenceRule { + + private static final Logger log = LoggerFactory.getLogger(AffinityLinkPref.class); + + private ResourceManager resourceManager; + private List<String> affinityLinkIdList; + + public AffinityLinkPref() { + // Set default values for affinity link ids (can be overridden by the spring config) + affinityLinkIdList = new ArrayList<>(); + affinityLinkIdList.add("1"); + affinityLinkIdList.add("2"); + } + + @Override + public int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData) { + + // This class does not really assign order number, but instead sets the affinity link with the lowest + // assigned bandwidth in the equipment data + + String preferedAffinityLinkId = "1"; + long lowestAssignedBw = Long.MAX_VALUE; + for (String affinityLinkId : affinityLinkIdList) { + String assetId = equipData.equipmentId + "-" + affinityLinkId; + Resource r = resourceManager.getResource("Bandwidth", assetId); + if (r != null) { + LimitResource ll = (LimitResource) r; + if (ll.used < lowestAssignedBw) { + lowestAssignedBw = ll.used; + preferedAffinityLinkId = affinityLinkId; + } + log.info("Assigned bandwidth on affinity link: " + assetId + ": " + ll.used); + } + } + + equipData.data.put("affinity-link", preferedAffinityLinkId); + + log.info("Prefered affinity link for " + equipData.equipmentId + ": " + preferedAffinityLinkId); + + return 0; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } + + public void setAffinityLinkIdList(List<String> affinityLinkIdList) { + this.affinityLinkIdList = affinityLinkIdList; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/EvcExistingVrfPref.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/EvcExistingVrfPref.java new file mode 100644 index 000000000..abef0a24e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/pref/EvcExistingVrfPref.java @@ -0,0 +1,60 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.pref; + +import org.openecomp.sdnc.ra.comp.PreferenceRule; +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.rm.comp.ResourceManager; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.Resource; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class EvcExistingVrfPref implements PreferenceRule { + + private static final Logger log = LoggerFactory.getLogger(EvcExistingVrfPref.class); + + private ResourceManager resourceManager; + + @Override + public int assignOrderNumber(String endPointPosition, ServiceData serviceData, EquipmentData equipData) { + String vrfName = (String) serviceData.data.get("vrf-name"); + if (vrfName == null) + return 0; + + Resource r = resourceManager.getResource("VRF", equipData.equipmentId); + if (r != null && r.allocationItems != null) + for (AllocationItem ai : r.allocationItems) + if (ai.resourceShareGroupList.contains(vrfName)) { + log.info("VRF for VPN: " + vrfName + " found on VPE: " + equipData.equipmentId); + return 1; + } + + log.info("VRF for VPN: " + vrfName + " NOT found on VPE: " + equipData.equipmentId); + return 2; + } + + public void setResourceManager(ResourceManager resourceManager) { + this.resourceManager = resourceManager; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/AicSiteReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/AicSiteReader.java new file mode 100644 index 000000000..4040b0b44 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/AicSiteReader.java @@ -0,0 +1,49 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.reader; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.openecomp.sdnc.ra.equip.comp.EquipmentReader; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; + +public class AicSiteReader implements EquipmentReader { + + @Override + public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) { + String aicSiteId = (String) equipmentConstraints.get("aic-site-id"); + + EquipmentData equipData = new EquipmentData(); + equipData.equipmentLevel = EquipmentLevel.Site; + equipData.equipmentId = aicSiteId; + equipData.data = new HashMap<String, Object>(); + + List<EquipmentData> equipList = new ArrayList<>(); + equipList.add(equipData); + + return equipList; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/UplinkCircuitReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/UplinkCircuitReader.java new file mode 100644 index 000000000..0adf6d122 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/UplinkCircuitReader.java @@ -0,0 +1,54 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.reader; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import org.openecomp.sdnc.ra.equip.comp.EquipmentReader; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; + +public class UplinkCircuitReader implements EquipmentReader { + + @SuppressWarnings("unchecked") + @Override + public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) { + List<EquipmentData> equipList = new ArrayList<>(); + + List<Map<String, Object>> uplinkCircuitList = + (List<Map<String, Object>>) equipmentConstraints.get("uplink-circuit-list"); + if (uplinkCircuitList == null || uplinkCircuitList.isEmpty()) + return equipList; + + for (Map<String, Object> uplinkCircuit : uplinkCircuitList) { + EquipmentData equipData = new EquipmentData(); + equipData.equipmentLevel = EquipmentLevel.Device; + equipData.equipmentId = (String) uplinkCircuit.get("uplink-circuit-id"); + equipData.data = uplinkCircuit; + equipList.add(equipData); + } + + return equipList; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VnfReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VnfReader.java new file mode 100644 index 000000000..7039370a0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VnfReader.java @@ -0,0 +1,49 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.reader; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.openecomp.sdnc.ra.equip.comp.EquipmentReader; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; + +public class VnfReader implements EquipmentReader { + + @Override + public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) { + String vnfName = (String) equipmentConstraints.get("vnf-name"); + + EquipmentData equipData = new EquipmentData(); + equipData.equipmentLevel = EquipmentLevel.Device; + equipData.equipmentId = vnfName; + equipData.data = new HashMap<String, Object>(); + + List<EquipmentData> equipList = new ArrayList<>(); + equipList.add(equipData); + + return equipList; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VpePortReader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VpePortReader.java new file mode 100644 index 000000000..360f7806f --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/reader/VpePortReader.java @@ -0,0 +1,70 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.reader; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import org.openecomp.sdnc.ra.equip.comp.EquipmentReader; +import org.openecomp.sdnc.ra.equip.dao.VpePortDao; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; + +public class VpePortReader implements EquipmentReader { + + private VpePortDao vpePortDao; + + @Override + public List<EquipmentData> readEquipment(Map<String, Object> equipmentConstraints) { + String clli = (String) equipmentConstraints.get("clli"); + String vpeName = (String) equipmentConstraints.get("vpe-name"); + if (vpeName == null) { + String equipmentId = (String) equipmentConstraints.get("equipment-id"); + if (equipmentId != null) { + int i1 = equipmentId.indexOf('/'); + if (i1 > 0) + equipmentId = equipmentId.substring(0, i1); + vpeName = equipmentId; + } + } + + List<Map<String, Object>> vpeDataList = vpePortDao.getVpePortData(clli, vpeName); + + List<EquipmentData> equipList = new ArrayList<>(); + for (Map<String, Object> vpeData : vpeDataList) { + EquipmentData equipData = new EquipmentData(); + equipData.equipmentLevel = EquipmentLevel.Port; + equipData.equipmentId = + (String) vpeData.get("vpe-id") + '/' + (String) vpeData.get("physical-interface-name"); + equipData.data = vpeData; + + equipList.add(equipData); + } + + return equipList; + } + + public void setVpePortDao(VpePortDao vpePortDao) { + this.vpePortDao = vpePortDao; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilder.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilder.java new file mode 100644 index 000000000..44e4c53a6 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilder.java @@ -0,0 +1,42 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.comp; + +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.rule.data.ThresholdStatus; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.LimitAllocationOutcome; + +public interface AllocationRequestBuilder { + + AllocationRequest buildAllocationRequest( + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change); + + ThresholdStatus getThresholdStatus( + ServiceData serviceData, + EquipmentData equipmentData, + LimitAllocationOutcome limitAllocationOutcome); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilderImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilderImpl.java new file mode 100644 index 000000000..dbc0d8be9 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/comp/AllocationRequestBuilderImpl.java @@ -0,0 +1,172 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.comp; + +import java.util.ArrayList; +import java.util.List; + +import org.openecomp.sdnc.ra.comp.ServiceData; +import org.openecomp.sdnc.ra.equip.data.EquipmentData; +import org.openecomp.sdnc.ra.rule.dao.RangeRuleDao; +import org.openecomp.sdnc.ra.rule.dao.ResourceRuleDao; +import org.openecomp.sdnc.ra.rule.data.RangeRule; +import org.openecomp.sdnc.ra.rule.data.ResourceRule; +import org.openecomp.sdnc.ra.rule.data.ResourceThreshold; +import org.openecomp.sdnc.ra.rule.data.ThresholdStatus; +import org.openecomp.sdnc.rm.data.AllocationAction; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.LimitAllocationOutcome; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.openecomp.sdnc.rm.data.MultiResourceAllocationRequest; +import org.openecomp.sdnc.rm.data.RangeAllocationRequest; +import org.openecomp.sdnc.util.expr.ExpressionEvaluator; +import org.openecomp.sdnc.util.str.StrUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class AllocationRequestBuilderImpl implements AllocationRequestBuilder { + + private static final Logger log = LoggerFactory.getLogger(AllocationRequestBuilderImpl.class); + + private ResourceRuleDao resourceRuleDao; + private RangeRuleDao rangeRuleDao; + + @Override + public AllocationRequest buildAllocationRequest( + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + List<ResourceRule> resourceRuleList = resourceRuleDao.getResourceRules(serviceData.serviceModel, + serviceData.endPointPosition, equipmentData.equipmentLevel); + List<RangeRule> rangeRuleList = rangeRuleDao.getRangeRules(serviceData.serviceModel, + serviceData.endPointPosition, equipmentData.equipmentLevel); + if (resourceRuleList.isEmpty() && rangeRuleList.isEmpty()) + return null; + if (resourceRuleList.size() == 1 && rangeRuleList.isEmpty()) + return buildAllocationRequest(resourceRuleList.get(0), serviceData, equipmentData, checkOnly, change); + + if (resourceRuleList.isEmpty() && rangeRuleList.size() == 1) + return buildAllocationRequest(rangeRuleList.get(0), serviceData, equipmentData, checkOnly, change); + + MultiResourceAllocationRequest ar = new MultiResourceAllocationRequest(); + ar.stopOnFirstFailure = false; + ar.allocationRequestList = new ArrayList<AllocationRequest>(); + for (ResourceRule rr : resourceRuleList) { + AllocationRequest ar1 = buildAllocationRequest(rr, serviceData, equipmentData, checkOnly, change); + ar.allocationRequestList.add(ar1); + } + for (RangeRule rr : rangeRuleList) { + AllocationRequest ar1 = buildAllocationRequest(rr, serviceData, equipmentData, checkOnly, change); + ar.allocationRequestList.add(ar1); + } + return ar; + } + + private AllocationRequest buildAllocationRequest( + ResourceRule resourceRule, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + StrUtil.info(log, resourceRule); + + LimitAllocationRequest ar = new LimitAllocationRequest(); + ar.resourceSetId = serviceData.resourceSetId; + ar.resourceUnionId = serviceData.resourceUnionId; + ar.resourceName = resourceRule.resourceName; + ar.assetId = equipmentData.equipmentId; + ar.missingResourceAction = AllocationAction.Succeed_Allocate; + ar.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar.replace = true; + ar.strict = false; + ar.checkLimit = ExpressionEvaluator.evalLong( + change ? resourceRule.hardLimitExpression : resourceRule.softLimitExpression, equipmentData.data); + ar.checkCount = ExpressionEvaluator.evalLong(resourceRule.allocationExpression, serviceData.data); + ar.allocateCount = checkOnly ? 0 : ar.checkCount; + return ar; + } + + private AllocationRequest buildAllocationRequest( + RangeRule rangeRule, + ServiceData serviceData, + EquipmentData equipmentData, + boolean checkOnly, + boolean change) { + StrUtil.info(log, rangeRule); + + RangeAllocationRequest ar = new RangeAllocationRequest(); + ar.resourceSetId = serviceData.resourceSetId; + ar.resourceUnionId = serviceData.resourceUnionId; + ar.resourceName = rangeRule.rangeName; + ar.assetId = equipmentData.equipmentId; + ar.missingResourceAction = AllocationAction.Succeed_Allocate; + ar.expiredResourceAction = AllocationAction.Succeed_Allocate; + ar.replace = true; + ar.check = true; + ar.allocate = !checkOnly; + ar.checkMin = rangeRule.minValue; + ar.checkMax = rangeRule.maxValue; + return ar; + } + + @Override + public ThresholdStatus getThresholdStatus( + ServiceData serviceData, + EquipmentData equipmentData, + LimitAllocationOutcome limitAllocationOutcome) { + ResourceRule rr = resourceRuleDao.getResourceRule(serviceData.serviceModel, serviceData.endPointPosition, + equipmentData.equipmentLevel, limitAllocationOutcome.request.resourceName); + if (rr == null || rr.thresholdList == null || rr.thresholdList.isEmpty()) + return null; + + ThresholdStatus thresholdStatus = null; + long maxThresholdValue = 0; + for (ResourceThreshold th : rr.thresholdList) { + long thresholdValue = ExpressionEvaluator.evalLong(th.expression, equipmentData.data); + + if (thresholdValue > maxThresholdValue) { + maxThresholdValue = thresholdValue; + + if (limitAllocationOutcome.used >= thresholdValue) { + thresholdStatus = new ThresholdStatus(); + thresholdStatus.resourceRule = rr; + thresholdStatus.resourceThreshold = th; + thresholdStatus.limitValue = limitAllocationOutcome.limit; + thresholdStatus.thresholdValue = thresholdValue; + thresholdStatus.used = limitAllocationOutcome.used; + thresholdStatus.lastAdded = limitAllocationOutcome.allocatedCount; + } + } + } + + return thresholdStatus; + } + + public void setResourceRuleDao(ResourceRuleDao resourceRuleDao) { + this.resourceRuleDao = resourceRuleDao; + } + + public void setRangeRuleDao(RangeRuleDao rangeRuleDao) { + this.rangeRuleDao = rangeRuleDao; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDao.java new file mode 100644 index 000000000..a56b78809 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDao.java @@ -0,0 +1,28 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +public interface MaxPortSpeedDao { + + // Returns max speed in kbps + long getMaxPortSpeed(String imageFile, String endPointPosition, String interfaceName); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDaoImpl.java new file mode 100644 index 000000000..ea0bd7715 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxPortSpeedDaoImpl.java @@ -0,0 +1,85 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.List; + +import org.openecomp.sdnc.util.speed.SpeedUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class MaxPortSpeedDaoImpl implements MaxPortSpeedDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(MaxPortSpeedDaoImpl.class); + + private final static String GET_SQL = + "SELECT * FROM MAX_PORT_SPEED WHERE image_file_name = ? AND end_point_position = ? AND interface_name = ?"; + + private JdbcTemplate jdbcTemplate; + private long defaultMaxPortSpeed = 5000000; + private SpeedUtil speedUtil; + + @Override + public long getMaxPortSpeed(String imageFile, String endPointPosition, String interfaceName) { + List<MaxPortSpeed> maxPortSpeedList = + jdbcTemplate.query(GET_SQL, new Object[] { imageFile, endPointPosition, interfaceName }, + new RowMapper<MaxPortSpeed>() { + + @Override + public MaxPortSpeed mapRow(ResultSet rs, int rowNum) throws SQLException { + MaxPortSpeed mps = new MaxPortSpeed(); + mps.maxSpeed = rs.getLong("max_speed"); + mps.unit = rs.getString("unit"); + return mps; + } + }); + + if (maxPortSpeedList.isEmpty()) + return defaultMaxPortSpeed; + + MaxPortSpeed mps = maxPortSpeedList.get(0); + return speedUtil.convertToKbps(mps.maxSpeed, mps.unit); + } + + private static class MaxPortSpeed { + + public long maxSpeed; + public String unit; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } + + public void setDefaultMaxPortSpeed(long defaultMaxPortSpeed) { + this.defaultMaxPortSpeed = defaultMaxPortSpeed; + } + + public void setSpeedUtil(SpeedUtil speedUtil) { + this.speedUtil = speedUtil; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDao.java new file mode 100644 index 000000000..4bd17f1dd --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDao.java @@ -0,0 +1,28 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +public interface MaxServerSpeedDao { + + // Returns max speed in kbps + long getMaxServerSpeed(String serverModel, int evcCount); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDaoImpl.java new file mode 100644 index 000000000..c34281797 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/MaxServerSpeedDaoImpl.java @@ -0,0 +1,86 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.List; + +import org.openecomp.sdnc.util.speed.SpeedUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class MaxServerSpeedDaoImpl implements MaxServerSpeedDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(MaxServerSpeedDaoImpl.class); + + private final static String GET_SQL = + "SELECT * FROM MAX_SERVER_SPEED\n" + + "WHERE (server_model = ? OR server_model = 'ALL') AND evc_count >= ?\n" + + "ORDER BY evc_count"; + + private JdbcTemplate jdbcTemplate; + private long defaultMaxServerSpeed = 1600000; + private SpeedUtil speedUtil; + + @Override + public long getMaxServerSpeed(String serverModel, int evcCount) { + List<MaxServerSpeed> maxServerSpeedList = + jdbcTemplate.query(GET_SQL, new Object[] { serverModel, evcCount }, new RowMapper<MaxServerSpeed>() { + + @Override + public MaxServerSpeed mapRow(ResultSet rs, int rowNum) throws SQLException { + MaxServerSpeed mps = new MaxServerSpeed(); + mps.maxSpeed = rs.getLong("max_speed"); + mps.unit = rs.getString("unit"); + return mps; + } + }); + + if (maxServerSpeedList.isEmpty()) + return defaultMaxServerSpeed; + + MaxServerSpeed mps = maxServerSpeedList.get(0); + return speedUtil.convertToKbps(mps.maxSpeed, mps.unit); + } + + private static class MaxServerSpeed { + + public long maxSpeed; + public String unit; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } + + public void setDefaultMaxServerSpeed(long defaultMaxServerSpeed) { + this.defaultMaxServerSpeed = defaultMaxServerSpeed; + } + + public void setSpeedUtil(SpeedUtil speedUtil) { + this.speedUtil = speedUtil; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDao.java new file mode 100644 index 000000000..509a034ae --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDao.java @@ -0,0 +1,27 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +public interface ParameterDao { + + String getParameter(String name); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDaoImpl.java new file mode 100644 index 000000000..2cafb2806 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ParameterDaoImpl.java @@ -0,0 +1,57 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.util.List; +import java.util.Map; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; + +public class ParameterDaoImpl implements ParameterDao { + + private static final Logger log = LoggerFactory.getLogger(ParameterDaoImpl.class); + + private final static String GET_SQL = "SELECT * FROM PARAMETERS WHERE name = ?"; + + private JdbcTemplate jdbcTemplate; + + @Override + public String getParameter(String name) { + List<Map<String, Object>> ll = jdbcTemplate.queryForList(GET_SQL, name); + + if (ll == null || ll.isEmpty()) { + log.info("Parameter: " + name + " not found in DB"); + return null; + } + + String v = (String) ll.get(0).get("value"); + log.info("Parameter from DB: " + name + "='" + v + "'"); + + return v; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDao.java new file mode 100644 index 000000000..798a23037 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDao.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.util.List; + +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; +import org.openecomp.sdnc.ra.rule.data.RangeRule; + +public interface RangeRuleDao { + + List<RangeRule> getRangeRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDaoImpl.java new file mode 100644 index 000000000..dec05ece4 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/RangeRuleDaoImpl.java @@ -0,0 +1,70 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.List; + +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; +import org.openecomp.sdnc.ra.rule.data.RangeRule; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class RangeRuleDaoImpl implements RangeRuleDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(RangeRuleDaoImpl.class); + + private static final String GET_SQL = + "SELECT * FROM RANGE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ?"; + + private JdbcTemplate jdbcTemplate; + + @Override + public List<RangeRule> getRangeRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel) { + List<RangeRule> rangeRuleList = + jdbcTemplate.query(GET_SQL, new Object[] { serviceModel, endPointPosition, equipLevel.toString() }, + new RowMapper<RangeRule>() { + + @Override + public RangeRule mapRow(ResultSet rs, int rowNum) throws SQLException { + RangeRule rl = new RangeRule(); + rl.id = rs.getLong("range_rule_id"); + rl.rangeName = rs.getString("range_name"); + rl.serviceModel = rs.getString("service_model"); + rl.endPointPosition = rs.getString("end_point_position"); + rl.equipmentLevel = rs.getString("equipment_level"); + rl.minValue = rs.getInt("min_value"); + rl.maxValue = rs.getInt("max_value"); + return rl; + } + }); + return rangeRuleList; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDao.java new file mode 100644 index 000000000..31ce9e6ab --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDao.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.util.List; + +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; +import org.openecomp.sdnc.ra.rule.data.ResourceRule; + +public interface ResourceRuleDao { + + List<ResourceRule> getResourceRules(String serviceModel, String endPointPosition, EquipmentLevel equipLevel); + + ResourceRule getResourceRule( + String serviceModel, + String endPointPosition, + EquipmentLevel equipLevel, + String resourceName); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDaoImpl.java new file mode 100644 index 000000000..819a01cd8 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/ResourceRuleDaoImpl.java @@ -0,0 +1,117 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.List; + +import org.openecomp.sdnc.ra.equip.data.EquipmentLevel; +import org.openecomp.sdnc.ra.rule.data.ResourceRule; +import org.openecomp.sdnc.ra.rule.data.ResourceThreshold; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class ResourceRuleDaoImpl implements ResourceRuleDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(ResourceRuleDaoImpl.class); + + private static final String GET1_SQL = + "SELECT * FROM RESOURCE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ?"; + private static final String GET2_SQL = + "SELECT * FROM RESOURCE_RULE WHERE service_model = ? AND end_point_position = ? AND equipment_level = ? AND resource_name = ?"; + private static final String THRESHOLD_SQL = "SELECT * FROM RESOURCE_THRESHOLD WHERE resource_rule_id = ?"; + + private JdbcTemplate jdbcTemplate; + ResourceRuleRowMapper resourceRuleRowMapper = new ResourceRuleRowMapper(); + ResourceThresholdRowMapper resourceThresholdRowMapper = new ResourceThresholdRowMapper(); + + @Override + public List<ResourceRule> getResourceRules( + String serviceModel, + String endPointPosition, + EquipmentLevel equipLevel) { + List<ResourceRule> resourceRuleList = jdbcTemplate.query(GET1_SQL, + new Object[] { serviceModel, endPointPosition, equipLevel.toString() }, resourceRuleRowMapper); + + for (ResourceRule rr : resourceRuleList) + rr.thresholdList = jdbcTemplate.query(THRESHOLD_SQL, new Object[] { rr.id }, resourceThresholdRowMapper); + + return resourceRuleList; + } + + @Override + public ResourceRule getResourceRule( + String serviceModel, + String endPointPosition, + EquipmentLevel equipLevel, + String resourceName) { + List<ResourceRule> resourceRuleList = jdbcTemplate.query(GET2_SQL, + new Object[] { serviceModel, endPointPosition, equipLevel.toString(), resourceName }, + resourceRuleRowMapper); + + if (resourceRuleList == null || resourceRuleList.isEmpty()) + return null; + + ResourceRule rr = resourceRuleList.get(0); + rr.thresholdList = jdbcTemplate.query(THRESHOLD_SQL, new Object[] { rr.id }, resourceThresholdRowMapper); + + return rr; + } + + private static class ResourceRuleRowMapper implements RowMapper<ResourceRule> { + + @Override + public ResourceRule mapRow(ResultSet rs, int rowNum) throws SQLException { + ResourceRule rl = new ResourceRule(); + rl.id = rs.getLong("resource_rule_id"); + rl.resourceName = rs.getString("resource_name"); + rl.serviceModel = rs.getString("service_model"); + rl.endPointPosition = rs.getString("end_point_position"); + rl.serviceExpression = rs.getString("service_expression"); + rl.equipmentLevel = rs.getString("equipment_level"); + rl.equipmentExpression = rs.getString("equipment_expression"); + rl.allocationExpression = rs.getString("allocation_expression"); + rl.softLimitExpression = rs.getString("soft_limit_expression"); + rl.hardLimitExpression = rs.getString("hard_limit_expression"); + return rl; + } + } + + private static class ResourceThresholdRowMapper implements RowMapper<ResourceThreshold> { + + @Override + public ResourceThreshold mapRow(ResultSet rs, int rowNum) throws SQLException { + ResourceThreshold th = new ResourceThreshold(); + th.expression = rs.getString("threshold_expression"); + th.message = rs.getString("threshold_message"); + return th; + } + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDao.java new file mode 100644 index 000000000..eb41792d9 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDao.java @@ -0,0 +1,27 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +public interface VpeLockDao { + + String getVpeLock(String vpeName); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDaoImpl.java new file mode 100644 index 000000000..eb6cef3bd --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/dao/VpeLockDaoImpl.java @@ -0,0 +1,48 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.dao; + +import java.util.List; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; + +public class VpeLockDaoImpl implements VpeLockDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(VpeLockDaoImpl.class); + + private final static String GET_SQL = "SELECT vpn_lock FROM VPE_LOCK WHERE vpe_name = ?"; + + private JdbcTemplate jdbcTemplate; + + @Override + public String getVpeLock(String vpeName) { + List<String> ll = jdbcTemplate.queryForList(GET_SQL, String.class, vpeName); + return ll != null && !ll.isEmpty() ? ll.get(0) : null; + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/RangeRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/RangeRule.java new file mode 100644 index 000000000..ed76f6b16 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/RangeRule.java @@ -0,0 +1,33 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.data; + +public class RangeRule { + + public long id; + public String rangeName; + public String serviceModel; + public String endPointPosition; + public String equipmentLevel; + public int minValue; + public int maxValue; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceRule.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceRule.java new file mode 100644 index 000000000..c4d55f921 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceRule.java @@ -0,0 +1,39 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.data; + +import java.util.List; + +public class ResourceRule { + + public long id; + public String resourceName; + public String serviceModel; + public String endPointPosition; + public String serviceExpression; + public String equipmentLevel; + public String equipmentExpression; + public String allocationExpression; + public String softLimitExpression; + public String hardLimitExpression; + public List<ResourceThreshold> thresholdList; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceThreshold.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceThreshold.java new file mode 100644 index 000000000..7be4067e0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ResourceThreshold.java @@ -0,0 +1,28 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.data; + +public class ResourceThreshold { + + public String expression; + public String message; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ThresholdStatus.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ThresholdStatus.java new file mode 100644 index 000000000..5f772ef18 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/rule/data/ThresholdStatus.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.rule.data; + +public class ThresholdStatus { + + public ResourceRule resourceRule; + public ResourceThreshold resourceThreshold; + public long limitValue; + public long thresholdValue; + public long used; + public long lastAdded; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDao.java new file mode 100644 index 000000000..811118cb4 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDao.java @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.service.dao; + +import org.openecomp.sdnc.ra.service.data.ServiceResource; +import org.openecomp.sdnc.ra.service.data.ServiceStatus; + +public interface ServiceResourceDao { + + ServiceResource getServiceResource(String serviceInstanceId, ServiceStatus serviceStatus); + + void addServiceResource(ServiceResource serviceResource); + + void updateServiceResource(ServiceResource serviceResource); + + void deleteServiceResource(String serviceInstanceId, ServiceStatus serviceStatus); + + void updateServiceStatus(String serviceInstanceId, ServiceStatus serviceStatus, ServiceStatus newServiceStatus); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDaoImpl.java new file mode 100644 index 000000000..6432e80d7 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/dao/ServiceResourceDaoImpl.java @@ -0,0 +1,110 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.service.dao; + +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.List; + +import org.openecomp.sdnc.ra.service.data.ServiceResource; +import org.openecomp.sdnc.ra.service.data.ServiceStatus; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.RowMapper; + +public class ServiceResourceDaoImpl implements ServiceResourceDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(ServiceResourceDaoImpl.class); + + private static final String GET_SQL = + "SELECT * FROM SERVICE_RESOURCE WHERE service_instance_id = ? AND service_status = ?"; + + private static final String ADD_SQL = "INSERT INTO SERVICE_RESOURCE (\n" + + " service_instance_id, service_status, service_change_number, resource_set_id, resource_union_id)\n" + + "VALUES (?, ?, ?, ?, ?)"; + + private static final String UPDATE_SQL = + "UPDATE SERVICE_RESOURCE SET service_change_number = ?, resource_set_id = ?\n" + + "WHERE service_instance_id = ? AND service_status = ?"; + + private static final String DELETE_SQL = + "DELETE FROM SERVICE_RESOURCE WHERE service_instance_id = ? AND service_status = ?"; + + private static final String UPDATE_STATUS_SQL = + "UPDATE SERVICE_RESOURCE SET service_status = ? WHERE service_instance_id = ? AND service_status = ?"; + + private JdbcTemplate jdbcTemplate; + + @Override + public ServiceResource getServiceResource(final String serviceInstanceId, final ServiceStatus serviceStatus) { + List<ServiceResource> serviceResourceList = + jdbcTemplate.query(GET_SQL, new Object[] { serviceInstanceId, serviceStatus.toString() }, + new RowMapper<ServiceResource>() { + + @Override + public ServiceResource mapRow(ResultSet rs, int rowNum) throws SQLException { + ServiceResource sr = new ServiceResource(); + sr.id = rs.getLong("service_resource_id"); + sr.serviceInstanceId = serviceInstanceId; + sr.serviceStatus = serviceStatus; + sr.serviceChangeNumber = rs.getInt("service_change_number"); + sr.resourceSetId = rs.getString("resource_set_id"); + sr.resourceUnionId = rs.getString("resource_union_id"); + return sr; + } + }); + if (serviceResourceList.isEmpty()) + return null; + return serviceResourceList.get(0); + } + + @Override + public void addServiceResource(ServiceResource serviceResource) { + jdbcTemplate.update(ADD_SQL, serviceResource.serviceInstanceId, serviceResource.serviceStatus.toString(), + serviceResource.serviceChangeNumber, serviceResource.resourceSetId, serviceResource.resourceUnionId); + } + + @Override + public void updateServiceResource(ServiceResource serviceResource) { + jdbcTemplate.update(UPDATE_SQL, serviceResource.serviceChangeNumber, serviceResource.resourceSetId, + serviceResource.serviceInstanceId, serviceResource.serviceStatus.toString()); + } + + @Override + public void deleteServiceResource(String serviceInstanceId, ServiceStatus serviceStatus) { + jdbcTemplate.update(DELETE_SQL, serviceInstanceId, serviceStatus.toString()); + } + + @Override + public void updateServiceStatus( + String serviceInstanceId, + ServiceStatus serviceStatus, + ServiceStatus newServiceStatus) { + jdbcTemplate.update(UPDATE_STATUS_SQL, newServiceStatus.toString(), serviceInstanceId, serviceStatus.toString()); + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceResource.java new file mode 100644 index 000000000..65d4488ee --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceResource.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.service.data; + +public class ServiceResource { + + public long id; + public String serviceInstanceId; + public ServiceStatus serviceStatus; + public int serviceChangeNumber; + public String resourceSetId; + public String resourceUnionId; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceStatus.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceStatus.java new file mode 100644 index 000000000..32f473d3d --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/ra/service/data/ServiceStatus.java @@ -0,0 +1,27 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.ra.service.data; + +public enum ServiceStatus { + + Active, Pending +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/AllocationFunction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/AllocationFunction.java new file mode 100644 index 000000000..3a9340916 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/AllocationFunction.java @@ -0,0 +1,330 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.comp; + +import java.util.ArrayList; +import java.util.Collection; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.Set; +import java.util.SortedSet; +import java.util.TreeSet; + +import org.openecomp.sdnc.lock.comp.LockHelper; +import org.openecomp.sdnc.lock.comp.ResourceLockedException; +import org.openecomp.sdnc.lock.comp.SynchronizedFunction; +import org.openecomp.sdnc.rm.dao.ResourceDao; +import org.openecomp.sdnc.rm.data.AllocationOutcome; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.AllocationStatus; +import org.openecomp.sdnc.rm.data.LabelAllocationOutcome; +import org.openecomp.sdnc.rm.data.LabelAllocationRequest; +import org.openecomp.sdnc.rm.data.LabelResource; +import org.openecomp.sdnc.rm.data.LimitAllocationOutcome; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.MultiAssetAllocationOutcome; +import org.openecomp.sdnc.rm.data.MultiAssetAllocationRequest; +import org.openecomp.sdnc.rm.data.MultiResourceAllocationOutcome; +import org.openecomp.sdnc.rm.data.MultiResourceAllocationRequest; +import org.openecomp.sdnc.rm.data.RangeAllocationOutcome; +import org.openecomp.sdnc.rm.data.RangeAllocationRequest; +import org.openecomp.sdnc.rm.data.RangeResource; +import org.openecomp.sdnc.rm.data.Resource; +import org.openecomp.sdnc.rm.data.ResourceKey; +import org.openecomp.sdnc.rm.data.ResourceType; +import org.openecomp.sdnc.rm.util.LabelUtil; +import org.openecomp.sdnc.rm.util.LimitUtil; +import org.openecomp.sdnc.rm.util.RangeUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +class AllocationFunction extends SynchronizedFunction { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(AllocationFunction.class); + + private ResourceDao resourceDao; + + private String applicationId; + private AllocationRequest request; + private AllocationOutcome outcome; + + private List<Resource> updateList = new ArrayList<Resource>(); + + public AllocationFunction(LockHelper lockHelper, ResourceDao resourceDao, String applicationId, + AllocationRequest request, int lockTimeout) { + super(lockHelper, getLockNames(request), lockTimeout); + this.applicationId = applicationId; + this.resourceDao = resourceDao; + this.request = request; + } + + private static Collection<String> getLockNames(AllocationRequest request) { + Set<String> lockResourceNames = new HashSet<String>(); + addLockNames(lockResourceNames, request); + return lockResourceNames; + } + + private static void addLockNames(Set<String> lockResourceNames, AllocationRequest request) { + if (request instanceof MultiAssetAllocationRequest) { + MultiAssetAllocationRequest req = (MultiAssetAllocationRequest) request; + if (req.assetIdList != null) + lockResourceNames.addAll(req.assetIdList); + } else if (request instanceof MultiResourceAllocationRequest) { + MultiResourceAllocationRequest req = (MultiResourceAllocationRequest) request; + if (req.allocationRequestList != null) + for (AllocationRequest request1 : req.allocationRequestList) + addLockNames(lockResourceNames, request1); + } else if (request.assetId != null) + lockResourceNames.add(request.assetId); + } + + @Override + public void _exec() throws ResourceLockedException { + outcome = allocate(request); + if (outcome.status == AllocationStatus.Success) + for (Resource r : updateList) + resourceDao.saveResource(r); + } + + private AllocationOutcome allocate(AllocationRequest allocationRequest) throws ResourceLockedException { + if (allocationRequest instanceof MultiAssetAllocationRequest) + return allocateMultiAsset((MultiAssetAllocationRequest) allocationRequest); + if (allocationRequest instanceof MultiResourceAllocationRequest) + return allocateMultiResource((MultiResourceAllocationRequest) allocationRequest); + if (allocationRequest instanceof LimitAllocationRequest) + return allocateLimit((LimitAllocationRequest) allocationRequest); + if (allocationRequest instanceof LabelAllocationRequest) + return allocateLabel((LabelAllocationRequest) allocationRequest); + if (allocationRequest instanceof RangeAllocationRequest) + return allocateRange((RangeAllocationRequest) allocationRequest); + return null; + } + + private MultiAssetAllocationOutcome allocateMultiAsset(MultiAssetAllocationRequest req) { + // TODO Auto-generated method stub + return null; + } + + private MultiResourceAllocationOutcome allocateMultiResource(MultiResourceAllocationRequest req) { + MultiResourceAllocationOutcome out = new MultiResourceAllocationOutcome(); + out.request = req; + out.allocationOutcomeList = new ArrayList<AllocationOutcome>(); + out.status = AllocationStatus.Success; + + if (req.allocationRequestList != null) + for (AllocationRequest req1 : req.allocationRequestList) { + AllocationOutcome out1 = allocate(req1); + out.allocationOutcomeList.add(out1); + if (out1.status != AllocationStatus.Success) + out.status = AllocationStatus.Failure; + } + + return out; + } + + private LimitAllocationOutcome allocateLimit(LimitAllocationRequest req) { + LimitAllocationOutcome out = new LimitAllocationOutcome(); + out.request = req; + + Resource r = resourceDao.getResource(req.assetId, req.resourceName); + if (r == null) { + r = new LimitResource(); + r.resourceKey = new ResourceKey(); + r.resourceKey.assetId = req.assetId; + r.resourceKey.resourceName = req.resourceName; + r.resourceType = ResourceType.Limit; + } else { + if (r.resourceType != ResourceType.Limit) { + out.status = AllocationStatus.ResourceNotFound; + return out; + } + LimitUtil.recalculate((LimitResource) r); + } + + LimitResource l = (LimitResource) r; + if (LimitUtil.checkLimit(l, req)) { + out.status = AllocationStatus.Success; + if (req.allocateCount > 0) { + out.allocatedCount = LimitUtil.allocateLimit(l, req, applicationId); + updateList.add(l); + } + } else + out.status = AllocationStatus.Failure; + + out.used = l.used; + out.limit = req.checkLimit; + + return out; + } + + private LabelAllocationOutcome allocateLabel(LabelAllocationRequest req) { + LabelAllocationOutcome out = new LabelAllocationOutcome(); + + out.request = req; + + Resource r = resourceDao.getResource(req.assetId, req.resourceName); + if (r == null) { + r = new LabelResource(); + r.resourceKey = new ResourceKey(); + r.resourceKey.assetId = req.assetId; + r.resourceKey.resourceName = req.resourceName; + r.resourceType = ResourceType.Label; + } else { + if (r.resourceType != ResourceType.Label) { + out.status = AllocationStatus.ResourceNotFound; + return out; + } + LabelUtil.recalculate((LabelResource) r); + } + + LabelResource l = (LabelResource) r; + if (LabelUtil.checkLabel(l, req)) { + out.status = AllocationStatus.Success; + out.currentLabel = l.label; + if (req.allocate) { + out.allocatedLabel = LabelUtil.allocateLabel(l, req, applicationId); + updateList.add(l); + } + } else + out.status = AllocationStatus.Failure; + + return out; + } + + private RangeAllocationOutcome allocateRange(RangeAllocationRequest req) { + RangeAllocationOutcome out = new RangeAllocationOutcome(); + + out.request = req; + + Resource r = resourceDao.getResource(req.assetId, req.resourceName); + if (r == null) { + r = new RangeResource(); + r.resourceKey = new ResourceKey(); + r.resourceKey.assetId = req.assetId; + r.resourceKey.resourceName = req.resourceName; + r.resourceType = ResourceType.Range; + } else { + if (r.resourceType != ResourceType.Range) { + out.status = AllocationStatus.ResourceNotFound; + return out; + } + RangeUtil.recalculate((RangeResource) r); + } + + RangeResource rr = (RangeResource) r; + SortedSet<Integer> foundNumbers = null; + if (!req.check) { + out.status = AllocationStatus.Success; + foundNumbers = req.requestedNumbers; + } else { + if (req.requestedNumbers != null && req.requestedNumbers.size() > 0) { + foundNumbers = req.requestedNumbers; + out.status = AllocationStatus.Success; + for (int n : foundNumbers) + if (!RangeUtil.checkRange(rr, req, n)) { + out.status = AllocationStatus.Failure; + break; + } + } else { + foundNumbers = new TreeSet<Integer>(); + int foundCount = 0; + + // First try to reuse the numbers already taken by the same resource union + SortedSet<Integer> uu = RangeUtil.getUsed(rr, req.resourceUnionId); + if (uu != null && !uu.isEmpty()) { + if (uu.size() >= req.requestedCount) { + // Just take the first req.requestedCount numbers from uu + Iterator<Integer> i = uu.iterator(); + while (foundCount < req.requestedCount) { + foundNumbers.add(i.next()); + foundCount++; + } + } else { + // Additional numbers are requested. Try to find them starting from + // the minimum we have in uu (the first element) towards the min + // parameter, and then starting from the maximum in uu (the last + // element) towards the max parameter. + // NOTE: In case of request for sequential numbers, the parameters + // alignBlockSize and alignModulus are ignored. It would be harder + // to take them into account, and currently it is not needed. + + int uumin = uu.first() - 1; + int uumax = uu.last() + 1; + foundNumbers.addAll(uu); + foundCount = uu.size(); + for (int n = uumin; foundCount < req.requestedCount && n >= req.checkMin; n--) { + if (RangeUtil.checkRange(rr, req, n)) { + foundNumbers.add(n); + foundCount++; + } else if (req.sequential) + break; + } + for (int n = uumax; foundCount < req.requestedCount && n <= req.checkMax; n++) { + if (RangeUtil.checkRange(rr, req, n)) { + foundNumbers.add(n); + foundCount++; + } else if (req.sequential) + break; + } + + // If we could not find enough numbers trying to reuse currently + // allocated, reset foundNumbers and foundCount, continue with + // the normal allocation of new numbers. + if (foundCount < req.requestedCount) { + foundNumbers = new TreeSet<Integer>(); + foundCount = 0; + } + } + } + + for (int n = req.checkMin; foundCount < req.requestedCount && n <= req.checkMax; n++) + if (RangeUtil.checkRange(rr, req, n)) { + foundNumbers.add(n); + foundCount++; + } else if (req.sequential) + foundCount = 0; + + out.status = foundCount == req.requestedCount ? AllocationStatus.Success : AllocationStatus.Failure; + } + } + + if (out.status == AllocationStatus.Success) { + out.allocated = foundNumbers; + if (req.allocate) { + RangeUtil.allocateRange(rr, out.allocated, req, applicationId); + updateList.add(rr); + } + } else + out.allocated = new TreeSet<Integer>(); + + out.used = rr.used; + + return out; + } + + public AllocationOutcome getAllocationOutcome() { + return outcome; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ReleaseFunction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ReleaseFunction.java new file mode 100644 index 000000000..f546954ff --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ReleaseFunction.java @@ -0,0 +1,88 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.comp; + +import java.util.Collection; +import java.util.Iterator; +import java.util.List; + +import org.openecomp.sdnc.lock.comp.LockHelper; +import org.openecomp.sdnc.lock.comp.ResourceLockedException; +import org.openecomp.sdnc.lock.comp.SynchronizedFunction; +import org.openecomp.sdnc.rm.dao.ResourceDao; +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.Resource; +import org.openecomp.sdnc.rm.util.ResourceUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +class ReleaseFunction extends SynchronizedFunction { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(ReleaseFunction.class); + + private ResourceDao resourceDao; + + private String resourceSetId, resourceUnionId; + + public ReleaseFunction(LockHelper lockHelper, ResourceDao resourceDao, String resourceSetId, + String resourceUnionId, Collection<String> lockNames, int lockTimeout) { + super(lockHelper, lockNames, lockTimeout); + this.resourceDao = resourceDao; + this.resourceSetId = resourceSetId; + this.resourceUnionId = resourceUnionId; + } + + @Override + public void _exec() throws ResourceLockedException { + List<Resource> resourceList = + resourceSetId != null + ? resourceDao.getResourceSet(resourceSetId) : resourceDao.getResourceUnion(resourceUnionId); + for (Resource r : resourceList) { + boolean updated = false; + if (r.allocationItems != null) { + Iterator<AllocationItem> i = r.allocationItems.iterator(); + while (i.hasNext()) { + AllocationItem ai = i.next(); + if (resourceSetId != null) { + if (resourceSetId.equals(ai.resourceSetId)) { + i.remove(); + updated = true; + } + + } else if (resourceUnionId != null) { + + if (resourceUnionId.equals(ai.resourceUnionId)) { + i.remove(); + updated = true; + } + + } + } + } + if (updated) { + ResourceUtil.recalculate(r); + resourceDao.saveResource(r); + } + } + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceLoader.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceLoader.java new file mode 100644 index 000000000..aea0b0a3c --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceLoader.java @@ -0,0 +1,39 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.comp; + +import java.util.Collection; + +import org.openecomp.sdnc.rm.data.Resource; + +public interface ResourceLoader { + + void loadResource(String applicationId, Resource resource, boolean force); + + void loadResources(String applicationId, Collection<Resource> resourceList, boolean force); + + void loadResourcesForAsset(String applicationId, String assetId, Collection<Resource> resourceList, boolean force); + + void deleteResource(String applicationId, String assetId, String resourceName); + + void deleteResourcesForAsset(String applicationId, String assetId); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManager.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManager.java new file mode 100644 index 000000000..7a3ce0343 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManager.java @@ -0,0 +1,41 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.comp; + +import java.util.List; + +import org.openecomp.sdnc.rm.data.AllocationOutcome; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.Resource; + +public interface ResourceManager { + + Resource getResource(String resourceName, String assetId); + + List<Resource> getResourceUnion(String resourceUnionId); + + AllocationOutcome allocateResources(AllocationRequest allocationRequest); + + void releaseResourceSet(String resourceSetId); + + void releaseResourceUnion(String resourceUnionId); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManagerImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManagerImpl.java new file mode 100644 index 000000000..b9d5a0995 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/comp/ResourceManagerImpl.java @@ -0,0 +1,128 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.comp; + +import java.util.HashSet; +import java.util.List; +import java.util.Set; + +import org.openecomp.sdnc.lock.comp.LockHelper; +import org.openecomp.sdnc.rm.dao.ResourceDao; +import org.openecomp.sdnc.rm.data.AllocationOutcome; +import org.openecomp.sdnc.rm.data.AllocationRequest; +import org.openecomp.sdnc.rm.data.Resource; +import org.openecomp.sdnc.rm.util.ResourceUtil; +import org.openecomp.sdnc.util.str.StrUtil; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class ResourceManagerImpl implements ResourceManager { + + private static final Logger log = LoggerFactory.getLogger(ResourceManagerImpl.class); + + private LockHelper lockHelper; + private ResourceDao resourceDao; + + private String applicationId; + private int lockTimeout = 10 * 60; // Default 10 min + + public ResourceManagerImpl() { + log.info("ResourceManager created."); + } + + @Override + public Resource getResource(String resourceName, String assetId) { + Resource r = resourceDao.getResource(assetId, resourceName); + ResourceUtil.recalculate(r); + return r; + } + + @Override + public List<Resource> getResourceUnion(String resourceUnionId) { + List<Resource> rlist = resourceDao.getResourceUnion(resourceUnionId); + for (Resource r : rlist) + ResourceUtil.recalculate(r); + return rlist; + } + + @Override + public AllocationOutcome allocateResources(AllocationRequest allocationRequest) { + if (allocationRequest == null) + throw new IllegalArgumentException("allocateResources called with null argument"); + + AllocationFunction allocationFunction = + new AllocationFunction(lockHelper, resourceDao, applicationId, allocationRequest, lockTimeout); + allocationFunction.exec(); + AllocationOutcome allocationOutcome = allocationFunction.getAllocationOutcome(); + + StrUtil.info(log, allocationOutcome); + + return allocationOutcome; + } + + @Override + public void releaseResourceSet(String resourceSetId) { + List<Resource> resourceList = resourceDao.getResourceSet(resourceSetId); + if (resourceList == null || resourceList.isEmpty()) + return; + + Set<String> lockNames = getLockNames(resourceList); + ReleaseFunction releaseFunction = + new ReleaseFunction(lockHelper, resourceDao, resourceSetId, null, lockNames, lockTimeout); + releaseFunction.exec(); + } + + @Override + public void releaseResourceUnion(String resourceUnionId) { + List<Resource> resourceList = resourceDao.getResourceUnion(resourceUnionId); + if (resourceList == null || resourceList.isEmpty()) + return; + + Set<String> lockNames = getLockNames(resourceList); + ReleaseFunction releaseFunction = + new ReleaseFunction(lockHelper, resourceDao, null, resourceUnionId, lockNames, lockTimeout); + releaseFunction.exec(); + } + + private Set<String> getLockNames(List<Resource> resourceList) { + Set<String> lockNames = new HashSet<String>(); + for (Resource r : resourceList) + lockNames.add(r.resourceKey.assetId); + return lockNames; + } + + public void setResourceDao(ResourceDao resourceDao) { + this.resourceDao = resourceDao; + } + + public void setLockTimeout(int lockTimeout) { + this.lockTimeout = lockTimeout; + } + + public void setApplicationId(String applicationId) { + this.applicationId = applicationId; + } + + public void setLockHelper(LockHelper lockHelper) { + this.lockHelper = lockHelper; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/ResourceDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/ResourceDao.java new file mode 100644 index 000000000..f499801c6 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/ResourceDao.java @@ -0,0 +1,39 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao; + +import java.util.List; + +import org.openecomp.sdnc.rm.data.Resource; + +public interface ResourceDao { + + Resource getResource(String assetId, String resourceName); + + void saveResource(Resource resource); + + void deleteResource(String assetId, String resourceName); + + List<Resource> getResourceSet(String resourceSetId); + + List<Resource> getResourceUnion(String resourceUnionId); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItem.java new file mode 100644 index 000000000..eb5f39885 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItem.java @@ -0,0 +1,37 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.util.Date; + +public class AllocationItem { + + public long id; + public long resourceId; + public String applicationId; + public String resourceSetId, resourceUnionId; + public String resourceShareGroupList; + public long ltUsed; + public String llLabel; + public String rrUsed; + public Date allocationTime; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDao.java new file mode 100644 index 000000000..30f9d26a4 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDao.java @@ -0,0 +1,35 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.util.List; + +public interface AllocationItemJdbcDao { + + void add(AllocationItem ai); + + List<AllocationItem> getAllocationItems(long resourceId); + + void update(AllocationItem ai); + + void delete(long id); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDaoImpl.java new file mode 100644 index 000000000..1d88261c2 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/AllocationItemJdbcDaoImpl.java @@ -0,0 +1,126 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Timestamp; +import java.util.Collections; +import java.util.List; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.PreparedStatementCreator; +import org.springframework.jdbc.core.RowMapper; +import org.springframework.jdbc.support.GeneratedKeyHolder; +import org.springframework.jdbc.support.KeyHolder; + +public class AllocationItemJdbcDaoImpl implements AllocationItemJdbcDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class); + + private static final String INSERT_SQL = "INSERT INTO ALLOCATION_ITEM (\n" + + " resource_id, application_id, resource_set_id, resource_union_id, resource_share_group_list,\n" + + " lt_used, ll_label, rr_used, allocation_time)\nVALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)"; + + private static final String UPDATE_SQL = "UPDATE ALLOCATION_ITEM SET\n" + + " resource_share_group_list = ?, lt_used = ?, ll_label = ?, rr_used = ?, allocation_time = ?\n" + + "WHERE allocation_item_id = ?"; + + private static final String DELETE_SQL = "DELETE FROM ALLOCATION_ITEM WHERE allocation_item_id = ?"; + + private static final String GET_SQL = "SELECT * FROM ALLOCATION_ITEM WHERE resource_id = ?"; + + private JdbcTemplate jdbcTemplate; + private AllocationItemRowMapper allocationItemRowMapper = new AllocationItemRowMapper(); + + @Override + public void add(final AllocationItem ai) { + PreparedStatementCreator psc = new PreparedStatementCreator() { + + @Override + public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException { + PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "allocation_item_id" }); + ps.setLong(1, ai.resourceId); + ps.setString(2, ai.applicationId); + ps.setString(3, ai.resourceSetId); + ps.setString(4, ai.resourceUnionId); + ps.setString(5, ai.resourceShareGroupList); + ps.setLong(6, ai.ltUsed); + ps.setString(7, ai.llLabel); + ps.setString(8, ai.rrUsed); + ps.setTimestamp(9, new Timestamp(ai.allocationTime.getTime())); + return ps; + } + }; + KeyHolder keyHolder = new GeneratedKeyHolder(); + jdbcTemplate.update(psc, keyHolder); + ai.id = keyHolder.getKey().longValue(); + } + + @Override + public void update(AllocationItem ai) { + Long ltUsed = ai.ltUsed <= 0 ? null : ai.ltUsed; + jdbcTemplate.update(UPDATE_SQL, ai.resourceShareGroupList, ltUsed, ai.llLabel, ai.rrUsed, ai.allocationTime, + ai.id); + } + + @Override + public void delete(long id) { + jdbcTemplate.update(DELETE_SQL, id); + } + + @Override + public List<AllocationItem> getAllocationItems(long resourceId) { + if (resourceId <= 0) + return Collections.emptyList(); + + return jdbcTemplate.query(GET_SQL, new Object[] { resourceId }, allocationItemRowMapper); + } + + private static class AllocationItemRowMapper implements RowMapper<AllocationItem> { + + @Override + public AllocationItem mapRow(ResultSet rs, int n) throws SQLException { + AllocationItem ai = new AllocationItem(); + ai.id = rs.getLong("allocation_item_id"); + ai.resourceId = rs.getLong("resource_id"); + ai.applicationId = rs.getString("application_id"); + ai.resourceSetId = rs.getString("resource_set_id"); + ai.resourceUnionId = rs.getString("resource_union_id"); + ai.resourceShareGroupList = rs.getString("resource_share_group_list"); + ai.ltUsed = rs.getLong("lt_used"); + ai.llLabel = rs.getString("ll_label"); + ai.rrUsed = rs.getString("rr_used"); + ai.allocationTime = rs.getTimestamp("allocation_time"); + return ai; + } + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/Resource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/Resource.java new file mode 100644 index 000000000..ca66964ce --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/Resource.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +public class Resource { + + public long id; + public String assetId, name, type; + public long ltUsed; + public String llLabel; + public int llReferenceCount; + public String rrUsed; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceDaoImpl.java new file mode 100644 index 000000000..32c8f4d7f --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceDaoImpl.java @@ -0,0 +1,370 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; + +import org.openecomp.sdnc.rm.dao.ResourceDao; +import org.openecomp.sdnc.rm.data.LabelAllocationItem; +import org.openecomp.sdnc.rm.data.LabelResource; +import org.openecomp.sdnc.rm.data.LimitAllocationItem; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.RangeAllocationItem; +import org.openecomp.sdnc.rm.data.RangeResource; +import org.openecomp.sdnc.rm.data.ResourceKey; +import org.openecomp.sdnc.rm.data.ResourceType; +import org.openecomp.sdnc.util.str.StrUtil; + +public class ResourceDaoImpl implements ResourceDao { + + private ResourceJdbcDao resourceJdbcDao; + private ResourceLoadJdbcDao resourceLoadJdbcDao; + private AllocationItemJdbcDao allocationItemJdbcDao; + + @Override + public org.openecomp.sdnc.rm.data.Resource getResource(String assetId, String resourceName) { + Resource rEntity = resourceJdbcDao.getResource(assetId, resourceName); + org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity); + + if (r != null) { + List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id); + r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>(); + for (AllocationItem aiEntity : aiEntityList) { + org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity); + r.allocationItems.add(ai); + } + + List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id); + r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>(); + for (ResourceLoad rlEntity : rlEntityList) { + org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity); + r.resourceLoadList.add(rl); + } + } + + return r; + } + + @Override + public void saveResource(org.openecomp.sdnc.rm.data.Resource resource) { + if (resource == null) + return; + + org.openecomp.sdnc.rm.dao.jdbc.Resource resourceEntity = + resourceJdbcDao.getResource(resource.resourceKey.assetId, resource.resourceKey.resourceName); + if (resourceEntity == null) { + resourceEntity = createResourceEntity(resource); + resourceJdbcDao.add(resourceEntity); + if (resource.allocationItems != null) + for (org.openecomp.sdnc.rm.data.AllocationItem ai : resource.allocationItems) { + AllocationItem aiEntity = createAllocationItemEntity(resourceEntity.id, ai); + allocationItemJdbcDao.add(aiEntity); + } + if (resource.resourceLoadList != null) + for (org.openecomp.sdnc.rm.data.ResourceLoad rl : resource.resourceLoadList) { + ResourceLoad rlEntity = createResourceLoadEntity(resourceEntity.id, rl); + resourceLoadJdbcDao.add(rlEntity); + } + } else { + updateResourceEntity(resourceEntity, resource); + resourceJdbcDao.update(resourceEntity); + + List<AllocationItem> oldAiEntityList = allocationItemJdbcDao.getAllocationItems(resourceEntity.id); + if (resource.allocationItems != null) + for (org.openecomp.sdnc.rm.data.AllocationItem newai : resource.allocationItems) { + AllocationItem foundAiEntity = null; + for (AllocationItem oldAiEntity : oldAiEntityList) + if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) { + foundAiEntity = oldAiEntity; + break; + } + if (foundAiEntity != null) { + updateAllocationItemEntity(foundAiEntity, newai); + allocationItemJdbcDao.update(foundAiEntity); + } else { + AllocationItem newAiEntity = createAllocationItemEntity(resourceEntity.id, newai); + allocationItemJdbcDao.add(newAiEntity); + } + } + for (AllocationItem oldAiEntity : oldAiEntityList) { + boolean found = false; + if (resource.allocationItems != null) + for (org.openecomp.sdnc.rm.data.AllocationItem newai : resource.allocationItems) + if (oldAiEntity.resourceSetId.equals(newai.resourceSetId)) { + found = true; + break; + } + if (!found) + allocationItemJdbcDao.delete(oldAiEntity.id); + } + + List<ResourceLoad> oldRlEntityList = resourceLoadJdbcDao.getResourceLoads(resourceEntity.id); + if (resource.resourceLoadList != null) + for (org.openecomp.sdnc.rm.data.ResourceLoad newrl : resource.resourceLoadList) { + ResourceLoad foundRlEntity = null; + for (ResourceLoad oldRlEntity : oldRlEntityList) + if (oldRlEntity.applicationId.equals(newrl.applicationId)) { + foundRlEntity = oldRlEntity; + break; + } + if (foundRlEntity != null) { + updateResourceLoadEntity(foundRlEntity, newrl); + resourceLoadJdbcDao.update(foundRlEntity); + } else { + ResourceLoad newRlEntity = createResourceLoadEntity(resourceEntity.id, newrl); + resourceLoadJdbcDao.add(newRlEntity); + } + } + for (ResourceLoad oldRlEntity : oldRlEntityList) { + boolean found = false; + if (resource.resourceLoadList != null) + for (org.openecomp.sdnc.rm.data.ResourceLoad newrl : resource.resourceLoadList) + if (oldRlEntity.applicationId.equals(newrl.applicationId)) { + found = true; + break; + } + if (!found) + resourceLoadJdbcDao.delete(oldRlEntity.id); + } + } + } + + @Override + public void deleteResource(String assetId, String resourceName) { + org.openecomp.sdnc.rm.dao.jdbc.Resource resourceEntity = resourceJdbcDao.getResource(assetId, resourceName); + if (resourceEntity != null) + resourceJdbcDao.delete(resourceEntity.id); + } + + @Override + public List<org.openecomp.sdnc.rm.data.Resource> getResourceSet(String resourceSetId) { + List<Resource> rEntityList = resourceJdbcDao.getResourceSet(resourceSetId); + List<org.openecomp.sdnc.rm.data.Resource> rlist = new ArrayList<org.openecomp.sdnc.rm.data.Resource>(); + for (Resource rEntity : rEntityList) { + org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity); + rlist.add(r); + + List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id); + r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>(); + for (AllocationItem aiEntity : aiEntityList) { + org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity); + r.allocationItems.add(ai); + } + + List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id); + r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>(); + for (ResourceLoad rlEntity : rlEntityList) { + org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity); + r.resourceLoadList.add(rl); + } + } + return rlist; + } + + @Override + public List<org.openecomp.sdnc.rm.data.Resource> getResourceUnion(String resourceUnionId) { + List<Resource> rEntityList = resourceJdbcDao.getResourceUnion(resourceUnionId); + List<org.openecomp.sdnc.rm.data.Resource> rlist = new ArrayList<org.openecomp.sdnc.rm.data.Resource>(); + for (Resource rEntity : rEntityList) { + org.openecomp.sdnc.rm.data.Resource r = createResource(rEntity); + rlist.add(r); + + List<AllocationItem> aiEntityList = allocationItemJdbcDao.getAllocationItems(rEntity.id); + r.allocationItems = new ArrayList<org.openecomp.sdnc.rm.data.AllocationItem>(); + for (AllocationItem aiEntity : aiEntityList) { + org.openecomp.sdnc.rm.data.AllocationItem ai = createAllocationItem(r, aiEntity); + r.allocationItems.add(ai); + } + + List<ResourceLoad> rlEntityList = resourceLoadJdbcDao.getResourceLoads(rEntity.id); + r.resourceLoadList = new ArrayList<org.openecomp.sdnc.rm.data.ResourceLoad>(); + for (ResourceLoad rlEntity : rlEntityList) { + org.openecomp.sdnc.rm.data.ResourceLoad rl = createResourceLoad(r, rlEntity); + r.resourceLoadList.add(rl); + } + } + return rlist; + } + + private Resource createResourceEntity(org.openecomp.sdnc.rm.data.Resource resource) { + Resource resourceEntity = new Resource(); + resourceEntity.assetId = resource.resourceKey.assetId; + resourceEntity.name = resource.resourceKey.resourceName; + resourceEntity.type = resource.resourceType.toString(); + if (resource.resourceType == ResourceType.Limit) + resourceEntity.ltUsed = ((LimitResource) resource).used; + else if (resource.resourceType == ResourceType.Label) { + resourceEntity.llLabel = ((LabelResource) resource).label; + resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount; + } else if (resource.resourceType == ResourceType.Range) + resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used); + + return resourceEntity; + } + + private ResourceLoad createResourceLoadEntity(long resourceId, org.openecomp.sdnc.rm.data.ResourceLoad rl) { + ResourceLoad rlEntity = new ResourceLoad(); + rlEntity.resourceId = resourceId; + rlEntity.applicationId = rl.applicationId; + rlEntity.loadTime = rl.resourceLoadTime; + rlEntity.expirationTime = rl.resourceExpirationTime; + return rlEntity; + } + + private void updateResourceLoadEntity(ResourceLoad rlEntity, org.openecomp.sdnc.rm.data.ResourceLoad rl) { + rlEntity.loadTime = rl.resourceLoadTime; + rlEntity.expirationTime = rl.resourceExpirationTime; + } + + private AllocationItem createAllocationItemEntity(long resourceId, org.openecomp.sdnc.rm.data.AllocationItem ai) { + AllocationItem aiEntity = new AllocationItem(); + aiEntity.resourceId = resourceId; + aiEntity.resourceSetId = ai.resourceSetId; + aiEntity.resourceUnionId = ai.resourceUnionId; + aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList); + aiEntity.applicationId = ai.applicationId; + aiEntity.allocationTime = ai.allocationTime; + if (ai.resourceType == ResourceType.Limit) + aiEntity.ltUsed = ((LimitAllocationItem) ai).used; + else if (ai.resourceType == ResourceType.Label) + aiEntity.llLabel = ((LabelAllocationItem) ai).label; + else if (ai.resourceType == ResourceType.Range) + aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used); + return aiEntity; + } + + private void updateAllocationItemEntity(AllocationItem aiEntity, org.openecomp.sdnc.rm.data.AllocationItem ai) { + aiEntity.resourceShareGroupList = StrUtil.listStr(ai.resourceShareGroupList); + aiEntity.allocationTime = ai.allocationTime; + if (ai.resourceType == ResourceType.Limit) + aiEntity.ltUsed = ((LimitAllocationItem) ai).used; + else if (ai.resourceType == ResourceType.Label) + aiEntity.llLabel = ((LabelAllocationItem) ai).label; + else if (ai.resourceType == ResourceType.Range) + aiEntity.rrUsed = StrUtil.listInt(((RangeAllocationItem) ai).used); + } + + private void updateResourceEntity(Resource resourceEntity, org.openecomp.sdnc.rm.data.Resource resource) { + if (resource.resourceType == ResourceType.Limit) + resourceEntity.ltUsed = ((LimitResource) resource).used; + else if (resource.resourceType == ResourceType.Label) { + resourceEntity.llLabel = ((LabelResource) resource).label; + resourceEntity.llReferenceCount = ((LabelResource) resource).referenceCount; + } else if (resource.resourceType == ResourceType.Range) + resourceEntity.rrUsed = StrUtil.listInt(((RangeResource) resource).used); + } + + private org.openecomp.sdnc.rm.data.Resource createResource(Resource resourceEntity) { + if (resourceEntity == null) + return null; + + org.openecomp.sdnc.rm.data.Resource r = null; + ResourceType type = ResourceType.valueOf(resourceEntity.type); + if (type == ResourceType.Limit) { + LimitResource l = new LimitResource(); + l.used = resourceEntity.ltUsed; + r = l; + } else if (type == ResourceType.Label) { + LabelResource l = new LabelResource(); + l.label = resourceEntity.llLabel; + l.referenceCount = resourceEntity.llReferenceCount; + r = l; + } else if (type == ResourceType.Range) { + RangeResource rr = new RangeResource(); + rr.used = + StrUtil.listInt(resourceEntity.rrUsed, "Invalid data found in DB in for Resource Id: " + + resourceEntity.id + ": RESOURCE.RR_USED: " + resourceEntity.rrUsed); + r = rr; + } + + r.resourceType = type; + r.resourceKey = new ResourceKey(); + r.resourceKey.assetId = resourceEntity.assetId; + r.resourceKey.resourceName = resourceEntity.name; + + return r; + } + + private org.openecomp.sdnc.rm.data.AllocationItem createAllocationItem( + org.openecomp.sdnc.rm.data.Resource r, + AllocationItem aiEntity) { + if (r == null || aiEntity == null) + return null; + + org.openecomp.sdnc.rm.data.AllocationItem ai = null; + if (r.resourceType == ResourceType.Limit) { + LimitAllocationItem lai = new LimitAllocationItem(); + lai.used = aiEntity.ltUsed; + ai = lai; + } else if (r.resourceType == ResourceType.Label) { + LabelAllocationItem lai = new LabelAllocationItem(); + lai.label = aiEntity.llLabel; + ai = lai; + } else if (r.resourceType == ResourceType.Range) { + RangeAllocationItem rai = new RangeAllocationItem(); + rai.used = + StrUtil.listInt(aiEntity.rrUsed, "Invalid data found in DB in for Allocation Item Id: " + + aiEntity.id + ": ALLOCATION_ITEM.RR_USED: " + aiEntity.rrUsed); + ai = rai; + } + + ai.resourceType = r.resourceType; + ai.resourceKey = r.resourceKey; + ai.resourceSetId = aiEntity.resourceSetId; + ai.resourceUnionId = aiEntity.resourceUnionId; + if (aiEntity.resourceShareGroupList != null) + ai.resourceShareGroupList = new HashSet<String>(StrUtil.listStr(aiEntity.resourceShareGroupList)); + ai.applicationId = aiEntity.applicationId; + ai.allocationTime = aiEntity.allocationTime; + + return ai; + } + + private org.openecomp.sdnc.rm.data.ResourceLoad createResourceLoad( + org.openecomp.sdnc.rm.data.Resource r, + ResourceLoad rlEntity) { + if (rlEntity == null) + return null; + + org.openecomp.sdnc.rm.data.ResourceLoad rl = new org.openecomp.sdnc.rm.data.ResourceLoad(); + rl.resourceKey = r.resourceKey; + rl.applicationId = rlEntity.applicationId; + rl.resourceLoadTime = rlEntity.loadTime; + rl.resourceExpirationTime = rlEntity.expirationTime; + + return rl; + } + + public void setResourceJdbcDao(ResourceJdbcDao resourceJdbcDao) { + this.resourceJdbcDao = resourceJdbcDao; + } + + public void setResourceLoadJdbcDao(ResourceLoadJdbcDao resourceLoadJdbcDao) { + this.resourceLoadJdbcDao = resourceLoadJdbcDao; + } + + public void setAllocationItemJdbcDao(AllocationItemJdbcDao allocationItemJdbcDao) { + this.allocationItemJdbcDao = allocationItemJdbcDao; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDao.java new file mode 100644 index 000000000..645c377e7 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDao.java @@ -0,0 +1,39 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.util.List; + +public interface ResourceJdbcDao { + + Resource getResource(String assetId, String resourceName); + + List<Resource> getResourceSet(String resourceSetId); + + List<Resource> getResourceUnion(String resourceUnionId); + + void add(Resource r); + + void delete(long id); + + void update(Resource r); +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDaoImpl.java new file mode 100644 index 000000000..5e529f70e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceJdbcDaoImpl.java @@ -0,0 +1,144 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.Collections; +import java.util.List; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.PreparedStatementCreator; +import org.springframework.jdbc.core.RowMapper; +import org.springframework.jdbc.support.GeneratedKeyHolder; +import org.springframework.jdbc.support.KeyHolder; + +public class ResourceJdbcDaoImpl implements ResourceJdbcDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class); + + private static final String RESOURCE_SQL = "SELECT * FROM RESOURCE WHERE asset_id = ? AND resource_name = ?"; + + private static final String RESOURCE_SET_SQL = "SELECT * FROM RESOURCE WHERE resource_id IN (\n" + + "SELECT DISTINCT resource_id FROM ALLOCATION_ITEM WHERE resource_set_id = ?)"; + + private static final String RESOURCE_UNION_SQL = "SELECT * FROM RESOURCE WHERE resource_id IN (\n" + + "SELECT DISTINCT resource_id FROM ALLOCATION_ITEM WHERE resource_union_id = ?)"; + + private static final String INSERT_SQL = "INSERT INTO RESOURCE (\n" + + " asset_id, resource_name, resource_type, lt_used, ll_label, ll_reference_count, rr_used)\n" + + "VALUES (?, ?, ?, ?, ?, ?, ?)"; + + private static final String UPDATE_SQL = "UPDATE RESOURCE SET\n" + + " lt_used = ?, ll_label = ?, ll_reference_count = ?, rr_used = ?\nWHERE resource_id = ?"; + + private static final String DELETE_SQL = "DELETE FROM RESOURCE WHERE resource_id = ?"; + + private JdbcTemplate jdbcTemplate; + private ResourceRowMapper resourceRowMapper = new ResourceRowMapper(); + + @Override + public Resource getResource(String assetId, String resourceName) { + if (assetId == null || assetId.trim().length() == 0 || resourceName == null || + resourceName.trim().length() == 0) + return null; + + List<Resource> ll = jdbcTemplate.query(RESOURCE_SQL, new Object[] { assetId, resourceName }, resourceRowMapper); + return ll.isEmpty() ? null : ll.get(0); + } + + @Override + public List<Resource> getResourceSet(String resourceSetId) { + if (resourceSetId == null) + return Collections.emptyList(); + + return jdbcTemplate.query(RESOURCE_SET_SQL, new Object[] { resourceSetId }, resourceRowMapper); + } + + @Override + public List<Resource> getResourceUnion(String resourceUnionId) { + if (resourceUnionId == null) + return Collections.emptyList(); + + return jdbcTemplate.query(RESOURCE_UNION_SQL, new Object[] { resourceUnionId }, resourceRowMapper); + } + + @Override + public void add(final Resource r) { + PreparedStatementCreator psc = new PreparedStatementCreator() { + + @Override + public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException { + PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "resource_id" }); + ps.setString(1, r.assetId); + ps.setString(2, r.name); + ps.setString(3, r.type); + ps.setLong(4, r.ltUsed); + ps.setString(5, r.llLabel); + ps.setInt(6, r.llReferenceCount); + ps.setString(7, r.rrUsed); + return ps; + } + }; + KeyHolder keyHolder = new GeneratedKeyHolder(); + jdbcTemplate.update(psc, keyHolder); + r.id = keyHolder.getKey().longValue(); + } + + @Override + public void update(Resource r) { + Long ltUsed = r.ltUsed <= 0 ? null : r.ltUsed; + Integer llRefCount = r.llReferenceCount <= 0 ? null : r.llReferenceCount; + jdbcTemplate.update(UPDATE_SQL, ltUsed, r.llLabel, llRefCount, r.rrUsed, r.id); + } + + @Override + public void delete(long id) { + jdbcTemplate.update(DELETE_SQL, id); + } + + private static class ResourceRowMapper implements RowMapper<Resource> { + + @Override + public Resource mapRow(ResultSet rs, int arg1) throws SQLException { + Resource r = new Resource(); + r.id = rs.getLong("resource_id"); + r.assetId = rs.getString("asset_id"); + r.name = rs.getString("resource_name"); + r.type = rs.getString("resource_type"); + r.ltUsed = rs.getLong("lt_used"); + r.llLabel = rs.getString("ll_label"); + r.llReferenceCount = rs.getInt("ll_reference_count"); + r.rrUsed = rs.getString("rr_used"); + return r; + } + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoad.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoad.java new file mode 100644 index 000000000..5c810b1d0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoad.java @@ -0,0 +1,33 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.util.Date; + +public class ResourceLoad { + + public long id; + public long resourceId; + public String applicationId; + public Date loadTime; + public Date expirationTime; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDao.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDao.java new file mode 100644 index 000000000..9a337a83d --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDao.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.util.List; + +public interface ResourceLoadJdbcDao { + + void add(ResourceLoad rl); + + List<ResourceLoad> getResourceLoads(long resourceId); + + void update(ResourceLoad rl); + + void delete(long id); + +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDaoImpl.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDaoImpl.java new file mode 100644 index 000000000..854b66965 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/dao/jdbc/ResourceLoadJdbcDaoImpl.java @@ -0,0 +1,112 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.dao.jdbc; + +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Timestamp; +import java.util.Collections; +import java.util.List; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.jdbc.core.JdbcTemplate; +import org.springframework.jdbc.core.PreparedStatementCreator; +import org.springframework.jdbc.core.RowMapper; +import org.springframework.jdbc.support.GeneratedKeyHolder; +import org.springframework.jdbc.support.KeyHolder; + +public class ResourceLoadJdbcDaoImpl implements ResourceLoadJdbcDao { + + @SuppressWarnings("unused") + private static final Logger log = LoggerFactory.getLogger(ResourceJdbcDaoImpl.class); + + private static final String INSERT_SQL = "INSERT INTO RESOURCE_LOAD (\n" + + " resource_id, application_id, resource_load_time, resource_expiration_time)\nVALUES (?, ?, ?, ?)"; + + private static final String UPDATE_SQL = "UPDATE RESOURCE_LOAD SET\n" + + " resource_load_time = ?, resource_expiration_time = ?\nWHERE resource_id = ?"; + + private static final String DELETE_SQL = "DELETE FROM RESOURCE_LOAD WHERE resource_load_id = ?"; + + private static final String GET_SQL = "SELECT * FROM RESOURCE_LOAD WHERE resource_id = ?"; + + private JdbcTemplate jdbcTemplate; + private ResourceLoadRowMapper resourceLoadRowMapper = new ResourceLoadRowMapper(); + + @Override + public void add(final ResourceLoad rl) { + PreparedStatementCreator psc = new PreparedStatementCreator() { + + @Override + public PreparedStatement createPreparedStatement(Connection dbc) throws SQLException { + PreparedStatement ps = dbc.prepareStatement(INSERT_SQL, new String[] { "resource_load_id" }); + ps.setLong(1, rl.resourceId); + ps.setString(2, rl.applicationId); + ps.setTimestamp(3, new Timestamp(rl.loadTime.getTime())); + ps.setTimestamp(4, new Timestamp(rl.expirationTime.getTime())); + return ps; + } + }; + KeyHolder keyHolder = new GeneratedKeyHolder(); + jdbcTemplate.update(psc, keyHolder); + rl.id = keyHolder.getKey().longValue(); + } + + @Override + public void update(ResourceLoad rl) { + jdbcTemplate.update(UPDATE_SQL, rl.loadTime, rl.expirationTime, rl.id); + } + + @Override + public void delete(long id) { + jdbcTemplate.update(DELETE_SQL, id); + } + + @Override + public List<ResourceLoad> getResourceLoads(long resourceId) { + if (resourceId <= 0) + return Collections.emptyList(); + + return jdbcTemplate.query(GET_SQL, new Object[] { resourceId }, resourceLoadRowMapper); + } + + private static class ResourceLoadRowMapper implements RowMapper<ResourceLoad> { + + @Override + public ResourceLoad mapRow(ResultSet rs, int n) throws SQLException { + ResourceLoad rl = new ResourceLoad(); + rl.id = rs.getLong("allocation_item_id"); + rl.resourceId = rs.getLong("resource_id"); + rl.applicationId = rs.getString("application_id"); + rl.loadTime = rs.getTimestamp("resource_load_time"); + rl.expirationTime = rs.getTimestamp("resource_expiration_time"); + return rl; + } + } + + public void setJdbcTemplate(JdbcTemplate jdbcTemplate) { + this.jdbcTemplate = jdbcTemplate; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationAction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationAction.java new file mode 100644 index 000000000..c791d4272 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationAction.java @@ -0,0 +1,26 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public enum AllocationAction { + Fail, Succeed_DoNothing, Succeed_Allocate +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationItem.java new file mode 100644 index 000000000..f4cabf96e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationItem.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.Date; +import java.util.Set; + +public abstract class AllocationItem { + + public ResourceKey resourceKey; + public ResourceType resourceType; + public String resourceSetId; + public String resourceUnionId; + public Set<String> resourceShareGroupList; + public String applicationId; + public Date allocationTime; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationOutcome.java new file mode 100644 index 000000000..20ecf051e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationOutcome.java @@ -0,0 +1,28 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class AllocationOutcome { + + public AllocationStatus status = null; + public AllocationRequest request = null; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationRequest.java new file mode 100644 index 000000000..d54475ff6 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationRequest.java @@ -0,0 +1,35 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.Set; + +public class AllocationRequest { + + public String resourceUnionId = null; + public String resourceSetId = null; + public Set<String> resourceShareGroupList = null; + public String resourceName = null; + public String assetId = null; + public AllocationAction missingResourceAction = AllocationAction.Succeed_Allocate; + public AllocationAction expiredResourceAction = AllocationAction.Succeed_Allocate; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationStatus.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationStatus.java new file mode 100644 index 000000000..a18077a13 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/AllocationStatus.java @@ -0,0 +1,27 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public enum AllocationStatus { + + Success, Failure, NotTried, ResourceNotFound, ResourceExpired +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/InitAction.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/InitAction.java new file mode 100644 index 000000000..8b9dfaa32 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/InitAction.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public enum InitAction { + CheckInit("Initialize if needed"), ForceInit("Always Initialize"), NoInit("No initialization"); + + private String str; + + private InitAction(String str) { + this.str = str; + } + + public String getInitActionStr() { + return str; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationItem.java new file mode 100644 index 000000000..e456542cf --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationItem.java @@ -0,0 +1,27 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LabelAllocationItem extends AllocationItem { + + public String label; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationOutcome.java new file mode 100644 index 000000000..d0cb2c527 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationOutcome.java @@ -0,0 +1,28 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LabelAllocationOutcome extends AllocationOutcome { + + public String allocatedLabel = null; + public String currentLabel = null; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationRequest.java new file mode 100644 index 000000000..2b6ce0338 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelAllocationRequest.java @@ -0,0 +1,29 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LabelAllocationRequest extends AllocationRequest { + + public String label = null; + public boolean check = false; + public boolean allocate = false; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelResource.java new file mode 100644 index 000000000..54bfb852e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LabelResource.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LabelResource extends Resource { + + public static final String BLOCKED = "__BLOCKED__"; + + public String label; + public int referenceCount; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationItem.java new file mode 100644 index 000000000..270220a8a --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationItem.java @@ -0,0 +1,27 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LimitAllocationItem extends AllocationItem { + + public long used; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationOutcome.java new file mode 100644 index 000000000..f1c13c083 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationOutcome.java @@ -0,0 +1,29 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LimitAllocationOutcome extends AllocationOutcome { + + public long allocatedCount = 0; + public long used = 0; + public long limit = 0; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationRequest.java new file mode 100644 index 000000000..787715bb0 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitAllocationRequest.java @@ -0,0 +1,31 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LimitAllocationRequest extends AllocationRequest { + + public long checkCount = 0; + public long allocateCount = 0; + public long checkLimit = -1; + public boolean replace = false; + public boolean strict = false; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitResource.java new file mode 100644 index 000000000..cad0ba232 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/LimitResource.java @@ -0,0 +1,27 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class LimitResource extends Resource { + + public long used = 0; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationOutcome.java new file mode 100644 index 000000000..bf9bbbfaa --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationOutcome.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.List; + +public class MultiAssetAllocationOutcome extends AllocationOutcome { + + public List<String> goodAssetIdList; + public List<AllocationOutcome> allocationOutcomeList; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationRequest.java new file mode 100644 index 000000000..da1a96d73 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiAssetAllocationRequest.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.List; + +public class MultiAssetAllocationRequest extends AllocationRequest { + + public List<String> assetIdList = null; + public AllocationRequest allocationRequest = null; + public int requestedCount = 0; + public boolean sequential = false; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationOutcome.java new file mode 100644 index 000000000..9deca6c2b --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationOutcome.java @@ -0,0 +1,29 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.List; + +public class MultiResourceAllocationOutcome extends AllocationOutcome { + + public List<AllocationOutcome> allocationOutcomeList; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationRequest.java new file mode 100644 index 000000000..9e48a31e5 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/MultiResourceAllocationRequest.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.List; + +public class MultiResourceAllocationRequest extends AllocationRequest { + + public List<AllocationRequest> allocationRequestList = null; + public boolean stopOnFirstFailure = true; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationItem.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationItem.java new file mode 100644 index 000000000..229c8e449 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationItem.java @@ -0,0 +1,29 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.SortedSet; + +public class RangeAllocationItem extends AllocationItem { + + public SortedSet<Integer> used; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationOutcome.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationOutcome.java new file mode 100644 index 000000000..8b35d9f04 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationOutcome.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.SortedSet; + +public class RangeAllocationOutcome extends AllocationOutcome { + + public SortedSet<Integer> allocated = null; + public SortedSet<Integer> used = null; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationRequest.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationRequest.java new file mode 100644 index 000000000..0732613d3 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeAllocationRequest.java @@ -0,0 +1,36 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.SortedSet; + +public class RangeAllocationRequest extends AllocationRequest { + + public int checkMin = 0; + public int checkMax = 0; + public boolean check = false; + public boolean allocate = false; + public boolean replace = false; + public SortedSet<Integer> requestedNumbers = null; + public int requestedCount = 1; + public boolean sequential = false; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeResource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeResource.java new file mode 100644 index 000000000..99a2b207a --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/RangeResource.java @@ -0,0 +1,29 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.SortedSet; + +public class RangeResource extends Resource { + + public SortedSet<Integer> used; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/Resource.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/Resource.java new file mode 100644 index 000000000..b04f71050 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/Resource.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.Collection; + +public abstract class Resource { + + public ResourceKey resourceKey; + public ResourceType resourceType; + public Collection<AllocationItem> allocationItems; + public Collection<ResourceLoad> resourceLoadList; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceKey.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceKey.java new file mode 100644 index 000000000..b303b07fd --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceKey.java @@ -0,0 +1,50 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public class ResourceKey { + + public String assetId; + public String resourceName; + + @Override + public boolean equals(Object o) { + if (this == o) + return true; + if (o == null || !(o instanceof ResourceKey)) + return false; + ResourceKey rk = (ResourceKey) o; + if (assetId == null || resourceName == null) + return false; + return assetId.equals(rk.assetId) && resourceName.equals(rk.resourceName); + } + + @Override + public int hashCode() { + return (int) ((long) System.identityHashCode(assetId) + (long) System.identityHashCode(resourceName)); + } + + @Override + public String toString() { + return "(" + assetId + ", " + resourceName + ")"; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceLoad.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceLoad.java new file mode 100644 index 000000000..06970cbcc --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceLoad.java @@ -0,0 +1,32 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +import java.util.Date; + +public class ResourceLoad { + + public ResourceKey resourceKey; + public String applicationId; + public Date resourceLoadTime; + public Date resourceExpirationTime; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceType.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceType.java new file mode 100644 index 000000000..1d8b9c4c8 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/data/ResourceType.java @@ -0,0 +1,26 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.data; + +public enum ResourceType { + Limit, Label, Range +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LabelUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LabelUtil.java new file mode 100644 index 000000000..bbaa3a378 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LabelUtil.java @@ -0,0 +1,95 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.util; + +import java.util.ArrayList; +import java.util.Date; + +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.LabelAllocationItem; +import org.openecomp.sdnc.rm.data.LabelAllocationRequest; +import org.openecomp.sdnc.rm.data.LabelResource; +import org.openecomp.sdnc.rm.data.ResourceKey; +import org.openecomp.sdnc.rm.data.ResourceType; + +public class LabelUtil { + + public static boolean checkLabel(LabelResource l, LabelAllocationRequest req) { + if (req.check && req.label != null && l.allocationItems != null && !l.allocationItems.isEmpty()) { + for (AllocationItem ai : l.allocationItems) { + LabelAllocationItem lai = (LabelAllocationItem) ai; + if (!eq(req.resourceUnionId, lai.resourceUnionId) && !eq(req.label, lai.label)) + return false; + } + } + return true; + } + + public static String allocateLabel(LabelResource l, LabelAllocationRequest req, String applicationId) { + if (!req.allocate) + return null; + + LabelAllocationItem lai = (LabelAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId); + if (lai == null) { + lai = new LabelAllocationItem(); + lai.resourceType = ResourceType.Label; + lai.resourceKey = new ResourceKey(); + lai.resourceKey.assetId = req.assetId; + lai.resourceKey.resourceName = req.resourceName; + lai.applicationId = applicationId; + lai.resourceSetId = req.resourceSetId; + lai.resourceUnionId = req.resourceUnionId; + lai.resourceShareGroupList = req.resourceShareGroupList; + + if (l.allocationItems == null) + l.allocationItems = new ArrayList<AllocationItem>(); + l.allocationItems.add(lai); + } + + lai.label = req.label; + lai.allocationTime = new Date(); + + recalculate(l); + + return lai.label; + } + + public static void recalculate(LabelResource l) { + l.label = null; + l.referenceCount = 0; + if (l.allocationItems != null) + for (AllocationItem ai : l.allocationItems) { + LabelAllocationItem lai = (LabelAllocationItem) ai; + if (lai.label != null) { + l.referenceCount++; + if (l.label == null) + l.label = lai.label; + else if (!l.label.equals(lai.label)) + l.label = "__BLOCKED__"; + } + } + } + + private static boolean eq(Object o1, Object o2) { + return o1 == null ? o2 == null : o1.equals(o2); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LimitUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LimitUtil.java new file mode 100644 index 000000000..457995604 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/LimitUtil.java @@ -0,0 +1,334 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.util; + +import java.util.ArrayList; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.LimitAllocationItem; +import org.openecomp.sdnc.rm.data.LimitAllocationRequest; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.ResourceKey; +import org.openecomp.sdnc.rm.data.ResourceType; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class LimitUtil { + + private static final Logger log = LoggerFactory.getLogger(LimitUtil.class); + + public static boolean checkLimit(LimitResource l, LimitAllocationRequest req) { + if (req.checkCount <= 0) + return true; + + long checkCount = req.checkCount; + long currentUsage = 0; + if (req.resourceSetId != null) { + LimitAllocationItem lai = (LimitAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId); + if (lai != null) + currentUsage = lai.used; + } + if (!req.replace) + checkCount += currentUsage; + + long used = calculateLimitUsage(l, 0, null, null); + long wouldUse = calculateLimitUsage(l, checkCount, req.resourceUnionId, req.resourceShareGroupList); + + // If usage is not increasing by this request, only check the limit if + // strictCheck is true. + if (wouldUse <= used && !req.strict) + return true; + + return wouldUse <= req.checkLimit; + } + + private static long calculateLimitUsage( + LimitResource l, + long checkCount, + String resourceUnionId, + Set<String> resourceShareGroupList) { + if ((l.allocationItems == null || l.allocationItems.isEmpty()) && + (resourceUnionId == null || resourceUnionId.length() == 0)) + return 0; + + long t1 = System.currentTimeMillis(); + boolean logit = false; + String rn = "Resource: " + l.resourceKey.resourceName + " - " + l.resourceKey.assetId; + + // In order to best utilize the resource, we need to take not the sum of all allocation items, but + // instead the maximum usage that could happen at any moment of time (given not all allocation items are active + // at the same time), also taking into account possible resource sharing. + // Thus we need to find all combinations of allocation items that can be active at the same time (allocation + // items with the same first union cannot be active at the same time), compute the usage for each (again, + // taking into account resource sharing), and take the maximum. + // + // Example: + // Let's have the following allocation items: + // ai1: sdid1, vrf1 - usage 5 + // ai2: sdid2, vrf1 - usage 10 + // ai3: sdid3, vrf2 - usage 15 + // ai4: sdid1, vrf3 - usage 20 + // ai5: sdid3, vrf1 - usage 25 + // The following combinations of active allocation items are possible: + // 1) ai1, ai2, ai3 + // 2) ai1, ai2, ai5 + // 3) ai2, ai3, ai4 + // 4) ai2, ai3, ai5 + // Here is how we calculate the usage for combination 1: + // ai1 and ai2 contain the same resource union vrf1, so they share the resource - we take the max of usage, + // so we have: + // max(5, 10) + 15 = 25 + // Similarly, we calculate the usage of the other combinations: + // 2) max(5, 10, 25) = 25 + // 3) 10 + 15 + 20 = 45 + // 4) max(10, 25) + 15 = 40 + // So, the result in this case is: + // max(25, 25, 45, 40) = 45 + // + // We might have a problem with this approach, if we have a lot of combinations. Assuming we have at most 2 + // allocation items with the same resource union (sdid), the number of combinations would be + // 2 ^ n + // where n is the number of allocation items that have the same resource union (sdid). That would be + // the number of change orders currently in progress. + // + // Here is one optimization that we can do: + // If we have allocation items that have all resource unions the same, we don't need to generate combinations + // with each of them, we can just take the one of them with the maximum usage, as it is clear that the others + // will not lead to a bigger usage. + // For example, if we had the following allocation items: + // ai1: sdid1, vrf1 - usage 10 + // ai2: sdid1, vrf1 - usage 20 + // We only need to take the combinations with ai2, as they will always lead to bigger usage than the remaining + // combinations with ai1. + + // First, group the allocation items by the first resource union, using the LimitUsage structure + int regularChangeCount = 0; + Map<String/* resourceUnionId */, List<LimitUsage>> limitUsageMap = new HashMap<String, List<LimitUsage>>(); + if (l.allocationItems != null) + for (AllocationItem ai : l.allocationItems) { + LimitAllocationItem lai = (LimitAllocationItem) ai; + boolean regularChange = + addLimitUsage(limitUsageMap, lai.resourceUnionId, lai.resourceShareGroupList, lai.used); + if (regularChange) + regularChangeCount++; + } + if (checkCount > 0 && resourceUnionId != null) { + boolean regularChange = addLimitUsage(limitUsageMap, resourceUnionId, resourceShareGroupList, checkCount); + if (regularChange) + regularChangeCount++; + } + + // Generate all the combinations, containing one LimitUsage object for each firstResourceUnion + int significantChangeCount = 0; + List<List<LimitUsage>> allCombinations = new ArrayList<List<LimitUsage>>(); + for (String firstResourceUnion : limitUsageMap.keySet()) { + List<LimitUsage> limitUsageList = limitUsageMap.get(firstResourceUnion); + if (limitUsageList.size() > 1) + significantChangeCount++; + if (allCombinations.isEmpty()) { + for (LimitUsage limitUsage : limitUsageList) { + List<LimitUsage> newCombination = new ArrayList<LimitUsage>(); + newCombination.add(limitUsage); + allCombinations.add(newCombination); + } + } else { + if (limitUsageList.size() == 1) { + // No new combinations are generated - just add this one to all combinations we have until now + for (List<LimitUsage> combination : allCombinations) + combination.add(limitUsageList.get(0)); + } else { + // We have to duplicate each of the current combinations for each element of limitUsageList + List<List<LimitUsage>> newAllCombinations = new ArrayList<List<LimitUsage>>(); + for (List<LimitUsage> combination : allCombinations) + for (LimitUsage limitUsage : limitUsageList) { + List<LimitUsage> newCombination = new ArrayList<LimitUsage>(combination); + newCombination.add(limitUsage); + newAllCombinations.add(newCombination); + } + allCombinations = newAllCombinations; + } + } + } + + // Now, go through all combinations and calculate its usage, get the maximum + long maxUsage = 0; + for (List<LimitUsage> combination : allCombinations) { + long usage = calculateUsage(combination); + if (usage > maxUsage) + maxUsage = usage; + } + + long t2 = System.currentTimeMillis(); + if (logit) { + log.debug(rn + ": Calculating usage completed:"); + log.debug(rn + ": Regular changes: " + regularChangeCount); + log.debug(rn + ": Significant changes: " + significantChangeCount); + log.debug(rn + ": Combinations: " + allCombinations.size()); + log.debug(rn + ": Usage: " + maxUsage); + log.debug(rn + ": Time: " + (t2 - t1)); + } + + return maxUsage; + } + + private static boolean addLimitUsage( + Map<String/* resourceUnionId */, List<LimitUsage>> limitUsageMap, + String resourceUnionId, + Set<String> resourceShareGroupList, + long used) { + List<LimitUsage> limitUsageList = limitUsageMap.get(resourceUnionId); + if (limitUsageList == null) { + limitUsageList = new ArrayList<LimitUsage>(); + limitUsageMap.put(resourceUnionId, limitUsageList); + } + // See if we already have the same shareResourceUnionSet in the list. In such case just update the usage + // to the bigger value. + LimitUsage limitUsage = null; + for (LimitUsage limitUsage1 : limitUsageList) { + if ((limitUsage1.resourceShareGroupList == null || limitUsage1.resourceShareGroupList.isEmpty()) && + (resourceShareGroupList == null || resourceShareGroupList.isEmpty())) { + limitUsage = limitUsage1; + break; + } + if (limitUsage1.resourceShareGroupList != null && + limitUsage1.resourceShareGroupList.equals(resourceShareGroupList)) { + limitUsage = limitUsage1; + break; + } + } + if (limitUsage != null) { + if (limitUsage.usage < used) + limitUsage.usage = used; + return true; + } + + limitUsage = new LimitUsage(); + limitUsage.resourceUnion = resourceUnionId; + limitUsage.resourceShareGroupList = resourceShareGroupList; + limitUsage.usage = used; + limitUsageList.add(limitUsage); + return false; + } + + private static class LimitUsage { + + @SuppressWarnings("unused") + public String resourceUnion; + public Set<String> resourceShareGroupList; + public long usage; + } + + private static boolean hasCommonSharedResource(LimitUsage limitUsage1, LimitUsage limitUsage2) { + if (limitUsage1.resourceShareGroupList == null || limitUsage1.resourceShareGroupList.isEmpty()) + return false; + if (limitUsage2.resourceShareGroupList == null || limitUsage2.resourceShareGroupList.isEmpty()) + return false; + + for (String resourceUnion : limitUsage1.resourceShareGroupList) + if (limitUsage2.resourceShareGroupList.contains(resourceUnion)) + return true; + + return false; + } + + private static long calculateUsage(List<LimitUsage> combination) { + // All LimitUsage objects that have a common value in their sharedResourceUnionSet reuse the resource, so + // split the combination in sets that have common value. Then the usage of each set will be the maximum of + // the usages of the LimitUsage objects in the set. The usage of the combination will be the sum of the usages + // of all sets. + List<List<LimitUsage>> sharedSets = new ArrayList<List<LimitUsage>>(); + for (LimitUsage limitUsage : combination) { + // See if we can put limitUsage in any of the existing sets - is it has a common resource union with + // any of the LimitUsage objects in a set. + boolean found = false; + for (List<LimitUsage> sharedSet : sharedSets) { + for (LimitUsage limitUsage1 : sharedSet) { + if (hasCommonSharedResource(limitUsage, limitUsage1)) { + found = true; + break; + } + } + if (found) { + sharedSet.add(limitUsage); + break; + } + } + if (!found) { + // Start a new set + List<LimitUsage> newSharedSet = new ArrayList<LimitUsage>(); + newSharedSet.add(limitUsage); + sharedSets.add(newSharedSet); + } + } + + long sum = 0; + for (List<LimitUsage> sharedSet : sharedSets) { + float max = 0; + for (LimitUsage limitUsage : sharedSet) + if (max < limitUsage.usage) + max = limitUsage.usage; + sum += max; + } + + return sum; + } + + public static long allocateLimit(LimitResource l, LimitAllocationRequest req, String applicationId) { + if (req.allocateCount <= 0) + return 0; + long uu = l.used; + + LimitAllocationItem lai = (LimitAllocationItem) ResourceUtil.getAllocationItem(l, req.resourceSetId); + if (lai == null) { + lai = new LimitAllocationItem(); + lai.resourceType = ResourceType.Limit; + lai.resourceKey = new ResourceKey(); + lai.resourceKey.assetId = req.assetId; + lai.resourceKey.resourceName = req.resourceName; + lai.applicationId = applicationId; + lai.resourceSetId = req.resourceSetId; + lai.resourceUnionId = req.resourceUnionId; + lai.resourceShareGroupList = req.resourceShareGroupList; + lai.used = req.allocateCount; + + if (l.allocationItems == null) + l.allocationItems = new ArrayList<AllocationItem>(); + l.allocationItems.add(lai); + } else + lai.used = req.replace ? req.allocateCount : lai.used + req.allocateCount; + + lai.allocationTime = new Date(); + + recalculate(l); + + return l.used - uu; + } + + public static void recalculate(LimitResource l) { + l.used = calculateLimitUsage(l, 0, null, null); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/RangeUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/RangeUtil.java new file mode 100644 index 000000000..af828314e --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/RangeUtil.java @@ -0,0 +1,110 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.util; + +import java.util.ArrayList; +import java.util.Date; +import java.util.SortedSet; +import java.util.TreeSet; + +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.RangeAllocationItem; +import org.openecomp.sdnc.rm.data.RangeAllocationRequest; +import org.openecomp.sdnc.rm.data.RangeResource; +import org.openecomp.sdnc.rm.data.ResourceKey; +import org.openecomp.sdnc.rm.data.ResourceType; + +public class RangeUtil { + + public static void recalculate(RangeResource r) { + r.used = new TreeSet<Integer>(); + if (r.allocationItems != null) + for (AllocationItem ai : r.allocationItems) { + RangeAllocationItem rai = (RangeAllocationItem) ai; + if (rai.used != null) + r.used.addAll(rai.used); + } + } + + public static boolean checkRange(RangeResource r, RangeAllocationRequest req, int num) { + if (num < req.checkMin || num > req.checkMax) + return false; + + if (r.allocationItems != null) + for (AllocationItem ai : r.allocationItems) { + RangeAllocationItem rai = (RangeAllocationItem) ai; + if (!eq(req.resourceUnionId, rai.resourceUnionId) && rai.used != null && rai.used.contains(num)) + return false; + } + + return true; + } + + private static boolean eq(Object o1, Object o2) { + return o1 == null ? o2 == null : o1.equals(o2); + } + + public static SortedSet<Integer> getUsed(RangeResource r, String resourceUnionId) { + SortedSet<Integer> used = new TreeSet<Integer>(); + if (r.allocationItems != null) + for (AllocationItem ai : r.allocationItems) { + RangeAllocationItem rai = (RangeAllocationItem) ai; + if (eq(resourceUnionId, rai.resourceUnionId) && rai.used != null) + used.addAll(rai.used); + } + return used; + } + + public static void allocateRange( + RangeResource rr, + SortedSet<Integer> requestedNumbers, + RangeAllocationRequest req, + String applicationId) { + if (!req.allocate) + return; + + RangeAllocationItem rai = (RangeAllocationItem) ResourceUtil.getAllocationItem(rr, req.resourceSetId); + if (rai == null) { + rai = new RangeAllocationItem(); + rai.resourceType = ResourceType.Range; + rai.resourceKey = new ResourceKey(); + rai.resourceKey.assetId = req.assetId; + rai.resourceKey.resourceName = req.resourceName; + rai.applicationId = applicationId; + rai.resourceSetId = req.resourceSetId; + rai.resourceUnionId = req.resourceUnionId; + rai.resourceShareGroupList = req.resourceShareGroupList; + rai.used = requestedNumbers; + + if (rr.allocationItems == null) + rr.allocationItems = new ArrayList<AllocationItem>(); + rr.allocationItems.add(rai); + } else if (req.replace) + rai.used = requestedNumbers; + else + rai.used.addAll(requestedNumbers); + + rai.allocationTime = new Date(); + + recalculate(rr); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/ResourceUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/ResourceUtil.java new file mode 100644 index 000000000..7afe7b5db --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/rm/util/ResourceUtil.java @@ -0,0 +1,49 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.rm.util; + +import org.openecomp.sdnc.rm.data.AllocationItem; +import org.openecomp.sdnc.rm.data.LabelResource; +import org.openecomp.sdnc.rm.data.LimitResource; +import org.openecomp.sdnc.rm.data.Resource; +import org.openecomp.sdnc.rm.data.ResourceType; + +public class ResourceUtil { + + public static AllocationItem getAllocationItem(Resource r, String resourceSetId) { + if (r.allocationItems != null) + for (AllocationItem ai : r.allocationItems) + if (ai.resourceSetId != null && ai.resourceSetId.equals(resourceSetId)) + return ai; + return null; + } + + public static void recalculate(Resource r) { + if (r == null) + return; + + if (r.resourceType == ResourceType.Limit) + LimitUtil.recalculate((LimitResource) r); + else if (r.resourceType == ResourceType.Label) + LabelUtil.recalculate((LabelResource) r); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/CachedDataSourceWrap.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/CachedDataSourceWrap.java new file mode 100644 index 000000000..8918ce0cb --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/CachedDataSourceWrap.java @@ -0,0 +1,122 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.db; + +import java.io.PrintWriter; +import java.sql.Connection; +import java.sql.SQLException; +import java.sql.SQLFeatureNotSupportedException; + +import javax.sql.DataSource; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class CachedDataSourceWrap implements DataSource { + + private static final Logger log = LoggerFactory.getLogger(CachedDataSourceWrap.class); + + private ThreadLocal<ConnectionWrap> con = new ThreadLocal<>(); + + private DataSource dataSource; + + @Override + public PrintWriter getLogWriter() throws SQLException { + return dataSource.getLogWriter(); + } + + @Override + public void setLogWriter(PrintWriter out) throws SQLException { + dataSource.setLogWriter(out); + } + + @Override + public void setLoginTimeout(int seconds) throws SQLException { + dataSource.setLoginTimeout(seconds); + } + + @Override + public int getLoginTimeout() throws SQLException { + return dataSource.getLoginTimeout(); + } + + @Override + public java.util.logging.Logger getParentLogger() throws SQLFeatureNotSupportedException { + return dataSource.getParentLogger(); + } + + @Override + public <T> T unwrap(Class<T> iface) throws SQLException { + return dataSource.unwrap(iface); + } + + @Override + public boolean isWrapperFor(Class<?> iface) throws SQLException { + return dataSource.isWrapperFor(iface); + } + + @Override + public Connection getConnection() throws SQLException { + if (con.get() == null) { + Connection c = dataSource.getConnection(); + ConnectionWrap cc = new ConnectionWrap(c); + con.set(cc); + + log.info("Got new DB connection: " + c); + } else + log.info("Using thread DB connection: " + con.get().getCon()); + + return con.get(); + } + + @Override + public Connection getConnection(String username, String password) throws SQLException { + if (con.get() == null) { + Connection c = dataSource.getConnection(username, password); + ConnectionWrap cc = new ConnectionWrap(c); + con.set(cc); + + log.info("Got new DB connection: " + c); + } else + log.info("Using thread DB connection: " + con.get().getCon()); + + return con.get(); + } + + public void releaseConnection() { + if (con.get() != null) { + try { + con.get().realClose(); + + log.info("DB Connection released: " + con.get().getCon()); + } catch (SQLException e) { + log.warn("Failed to release DB connection", e); + } finally { + con.remove(); + } + } + } + + public void setDataSource(DataSource dataSource) { + this.dataSource = dataSource; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/ConnectionWrap.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/ConnectionWrap.java new file mode 100644 index 000000000..1927fdb9c --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/ConnectionWrap.java @@ -0,0 +1,338 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.db; + +import java.sql.Array; +import java.sql.Blob; +import java.sql.CallableStatement; +import java.sql.Clob; +import java.sql.Connection; +import java.sql.DatabaseMetaData; +import java.sql.NClob; +import java.sql.PreparedStatement; +import java.sql.SQLClientInfoException; +import java.sql.SQLException; +import java.sql.SQLWarning; +import java.sql.SQLXML; +import java.sql.Savepoint; +import java.sql.Statement; +import java.sql.Struct; +import java.util.Map; +import java.util.Properties; +import java.util.concurrent.Executor; + +public class ConnectionWrap implements Connection { + + private Connection cc; + + public ConnectionWrap(Connection cc) { + super(); + this.cc = cc; + } + + public Connection getCon() { + return cc; + } + + public void realClose() throws SQLException { + cc.close(); + } + + @Override + public <T> T unwrap(Class<T> iface) throws SQLException { + return cc.unwrap(iface); + } + + @Override + public boolean isWrapperFor(Class<?> iface) throws SQLException { + return cc.isWrapperFor(iface); + } + + @Override + public Statement createStatement() throws SQLException { + return cc.createStatement(); + } + + @Override + public PreparedStatement prepareStatement(String sql) throws SQLException { + return cc.prepareStatement(sql); + } + + @Override + public CallableStatement prepareCall(String sql) throws SQLException { + return cc.prepareCall(sql); + } + + @Override + public String nativeSQL(String sql) throws SQLException { + return cc.nativeSQL(sql); + } + + @Override + public void setAutoCommit(boolean autoCommit) throws SQLException { + cc.setAutoCommit(autoCommit); + } + + @Override + public boolean getAutoCommit() throws SQLException { + return cc.getAutoCommit(); + } + + @Override + public void commit() throws SQLException { + cc.commit(); + } + + @Override + public void rollback() throws SQLException { + cc.rollback(); + } + + @Override + public void close() throws SQLException { + } + + @Override + public boolean isClosed() throws SQLException { + return cc.isClosed(); + } + + @Override + public DatabaseMetaData getMetaData() throws SQLException { + return cc.getMetaData(); + } + + @Override + public void setReadOnly(boolean readOnly) throws SQLException { + cc.setReadOnly(readOnly); + } + + @Override + public boolean isReadOnly() throws SQLException { + return cc.isReadOnly(); + } + + @Override + public void setCatalog(String catalog) throws SQLException { + cc.setCatalog(catalog); + } + + @Override + public String getCatalog() throws SQLException { + return cc.getCatalog(); + } + + @Override + public void setTransactionIsolation(int level) throws SQLException { + cc.setTransactionIsolation(level); + } + + @Override + public int getTransactionIsolation() throws SQLException { + return cc.getTransactionIsolation(); + } + + @Override + public SQLWarning getWarnings() throws SQLException { + return cc.getWarnings(); + } + + @Override + public void clearWarnings() throws SQLException { + cc.clearWarnings(); + } + + @Override + public Statement createStatement(int resultSetType, int resultSetConcurrency) throws SQLException { + return cc.createStatement(resultSetType, resultSetConcurrency); + } + + @Override + public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency) + throws SQLException { + return cc.prepareStatement(sql, resultSetType, resultSetConcurrency); + } + + @Override + public CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency) throws SQLException { + return cc.prepareCall(sql, resultSetType, resultSetConcurrency); + } + + @Override + public Map<String, Class<?>> getTypeMap() throws SQLException { + return cc.getTypeMap(); + } + + @Override + public void setTypeMap(Map<String, Class<?>> map) throws SQLException { + cc.setTypeMap(map); + } + + @Override + public void setHoldability(int holdability) throws SQLException { + cc.setHoldability(holdability); + } + + @Override + public int getHoldability() throws SQLException { + return cc.getHoldability(); + } + + @Override + public Savepoint setSavepoint() throws SQLException { + return cc.setSavepoint(); + } + + @Override + public Savepoint setSavepoint(String name) throws SQLException { + return cc.setSavepoint(name); + } + + @Override + public void rollback(Savepoint savepoint) throws SQLException { + cc.rollback(savepoint); + } + + @Override + public void releaseSavepoint(Savepoint savepoint) throws SQLException { + cc.releaseSavepoint(savepoint); + } + + @Override + public Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability) + throws SQLException { + return cc.createStatement(resultSetType, resultSetConcurrency, resultSetHoldability); + } + + @Override + public PreparedStatement prepareStatement( + String sql, + int resultSetType, + int resultSetConcurrency, + int resultSetHoldability) throws SQLException { + return cc.prepareStatement(sql, resultSetType, resultSetConcurrency, resultSetHoldability); + } + + @Override + public CallableStatement prepareCall( + String sql, + int resultSetType, + int resultSetConcurrency, + int resultSetHoldability) throws SQLException { + return cc.prepareCall(sql, resultSetType, resultSetConcurrency, resultSetHoldability); + } + + @Override + public PreparedStatement prepareStatement(String sql, int autoGeneratedKeys) throws SQLException { + return cc.prepareStatement(sql, autoGeneratedKeys); + } + + @Override + public PreparedStatement prepareStatement(String sql, int[] columnIndexes) throws SQLException { + return cc.prepareStatement(sql, columnIndexes); + } + + @Override + public PreparedStatement prepareStatement(String sql, String[] columnNames) throws SQLException { + return cc.prepareStatement(sql, columnNames); + } + + @Override + public Clob createClob() throws SQLException { + return cc.createClob(); + } + + @Override + public Blob createBlob() throws SQLException { + return cc.createBlob(); + } + + @Override + public NClob createNClob() throws SQLException { + return cc.createNClob(); + } + + @Override + public SQLXML createSQLXML() throws SQLException { + return cc.createSQLXML(); + } + + @Override + public boolean isValid(int timeout) throws SQLException { + return cc.isValid(timeout); + } + + @Override + public void setClientInfo(String name, String value) throws SQLClientInfoException { + cc.setClientInfo(name, value); + } + + @Override + public void setClientInfo(Properties properties) throws SQLClientInfoException { + cc.setClientInfo(properties); + } + + @Override + public String getClientInfo(String name) throws SQLException { + return cc.getClientInfo(name); + } + + @Override + public Properties getClientInfo() throws SQLException { + return cc.getClientInfo(); + } + + @Override + public Array createArrayOf(String typeName, Object[] elements) throws SQLException { + return cc.createArrayOf(typeName, elements); + } + + @Override + public Struct createStruct(String typeName, Object[] attributes) throws SQLException { + return cc.createStruct(typeName, attributes); + } + + @Override + public void setSchema(String schema) throws SQLException { + cc.setSchema(schema); + } + + @Override + public String getSchema() throws SQLException { + return cc.getSchema(); + } + + @Override + public void abort(Executor executor) throws SQLException { + cc.abort(executor); + } + + @Override + public void setNetworkTimeout(Executor executor, int milliseconds) throws SQLException { + cc.setNetworkTimeout(executor, milliseconds); + } + + @Override + public int getNetworkTimeout() throws SQLException { + return cc.getNetworkTimeout(); + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/DataSourceWrap.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/DataSourceWrap.java new file mode 100644 index 000000000..d729e127d --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/db/DataSourceWrap.java @@ -0,0 +1,98 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.db; + +import java.io.PrintWriter; +import java.sql.Connection; +import java.sql.SQLException; +import java.sql.SQLFeatureNotSupportedException; + +import javax.sql.DataSource; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class DataSourceWrap implements DataSource { + + private static final Logger log = LoggerFactory.getLogger(DataSourceWrap.class); + + private DataSource dataSource; + + @Override + public PrintWriter getLogWriter() throws SQLException { + return dataSource.getLogWriter(); + } + + @Override + public void setLogWriter(PrintWriter out) throws SQLException { + dataSource.setLogWriter(out); + } + + @Override + public void setLoginTimeout(int seconds) throws SQLException { + dataSource.setLoginTimeout(seconds); + } + + @Override + public int getLoginTimeout() throws SQLException { + return dataSource.getLoginTimeout(); + } + + @Override + public java.util.logging.Logger getParentLogger() throws SQLFeatureNotSupportedException { + return dataSource.getParentLogger(); + } + + @Override + public <T> T unwrap(Class<T> iface) throws SQLException { + return dataSource.unwrap(iface); + } + + @Override + public boolean isWrapperFor(Class<?> iface) throws SQLException { + return dataSource.isWrapperFor(iface); + } + + @Override + public Connection getConnection() throws SQLException { + Connection c = dataSource.getConnection(); + + log.debug("getConnection: " + c.getClass().getName()); + + c.setAutoCommit(true); + return c; + } + + @Override + public Connection getConnection(String username, String password) throws SQLException { + Connection c = dataSource.getConnection(username, password); + + log.debug("getConnection: " + c.getClass().getName()); + + c.setAutoCommit(true); + return c; + } + + public void setDataSource(DataSource dataSource) { + this.dataSource = dataSource; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/expr/ExpressionEvaluator.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/expr/ExpressionEvaluator.java new file mode 100644 index 000000000..ff15d770b --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/expr/ExpressionEvaluator.java @@ -0,0 +1,207 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.expr; + +import java.util.Map; + +public class ExpressionEvaluator { + + public static long evalLong(String expr, Map<String, Object> vars) { + return (long) evalFloat(expr, vars); + } + + public static float evalFloat(String expr, Map<String, Object> vars) { + expr = expr.trim(); + int sl = expr.length(); + if (sl == 0) + throw new IllegalArgumentException("Cannot interpret empty string."); + + // Remove parentheses if any + if (expr.charAt(0) == '(' && expr.charAt(sl - 1) == ')') + return evalFloat(expr.substring(1, sl - 1), vars); + + // Look for operators in the order of least priority + String[] sss = findOperator(expr, "-", true); + if (sss != null) + return evalFloat(sss[0], vars) - evalFloat(sss[1], vars); + + sss = findOperator(expr, "+", true); + if (sss != null) + return evalFloat(sss[0], vars) + evalFloat(sss[1], vars); + + sss = findOperator(expr, "/", true); + if (sss != null) + return evalFloat(sss[0], vars) / evalFloat(sss[1], vars); + + sss = findOperator(expr, "*", true); + if (sss != null) + return evalFloat(sss[0], vars) * evalFloat(sss[1], vars); + + // Check if expr is a number + try { + return Float.valueOf(expr); + } catch (Exception e) { + } + + // Must be a variable + Object v = vars.get(expr); + if (v != null) { + if (v instanceof Float) + return (Float) v; + if (v instanceof Long) + return (Long) v; + if (v instanceof Integer) + return (Integer) v; + } + return 0; + } + + public static boolean evalBoolean(String expr, Map<String, Object> vars) { + expr = expr.trim(); + int sl = expr.length(); + if (sl == 0) + throw new IllegalArgumentException("Cannot interpret empty string."); + + if (expr.equalsIgnoreCase("true")) + return true; + + if (expr.equalsIgnoreCase("false")) + return false; + + // Remove parentheses if any + if (expr.charAt(0) == '(' && expr.charAt(sl - 1) == ')') + return evalBoolean(expr.substring(1, sl - 1), vars); + + // Look for operators in the order of least priority + String[] sss = findOperator(expr, "or", true); + if (sss != null) + return evalBoolean(sss[0], vars) || evalBoolean(sss[1], vars); + + sss = findOperator(expr, "and", true); + if (sss != null) + return evalBoolean(sss[0], vars) && evalBoolean(sss[1], vars); + + sss = findOperator(expr, "not", true); + if (sss != null) + return !evalBoolean(sss[1], vars); + + sss = findOperator(expr, "!=", false); + if (sss == null) + sss = findOperator(expr, "<>", false); + if (sss != null) + return evalLong(sss[0], vars) != evalLong(sss[1], vars); + + sss = findOperator(expr, "==", false); + if (sss == null) + sss = findOperator(expr, "=", false); + if (sss != null) + return evalLong(sss[0], vars) == evalLong(sss[1], vars); + + sss = findOperator(expr, ">=", false); + if (sss != null) + return evalLong(sss[0], vars) >= evalLong(sss[1], vars); + + sss = findOperator(expr, ">", false); + if (sss != null) + return evalLong(sss[0], vars) > evalLong(sss[1], vars); + + sss = findOperator(expr, "<=", false); + if (sss != null) + return evalLong(sss[0], vars) <= evalLong(sss[1], vars); + + sss = findOperator(expr, "<", false); + if (sss != null) + return evalLong(sss[0], vars) < evalLong(sss[1], vars); + + throw new IllegalArgumentException("Cannot interpret '" + expr + "': Invalid expression."); + } + + private static String[] findOperator(String s, String op, boolean delimiterRequired) { + int opl = op.length(); + int sl = s.length(); + String delimiters = " \0\t\r\n()"; + int pcount = 0, qcount = 0; + for (int i = 0; i < sl; i++) { + char c = s.charAt(i); + if (c == '(' && qcount == 0) + pcount++; + else if (c == ')' && qcount == 0) { + pcount--; + if (pcount < 0) + throw new IllegalArgumentException("Cannot interpret '" + s + "': Parentheses do not match."); + } else if (c == '\'') + qcount = (qcount + 1) % 2; + else if (i <= sl - opl && pcount == 0 && qcount == 0) { + String ss = s.substring(i, i + opl); + if (ss.equalsIgnoreCase(op)) { + boolean found = true; + if (delimiterRequired) { + // Check for delimiter before and after to make sure it is not part of another word + char chbefore = '\0'; + if (i > 0) + chbefore = s.charAt(i - 1); + char chafter = '\0'; + if (i < sl - opl) + chafter = s.charAt(i + opl); + found = delimiters.indexOf(chbefore) >= 0 && delimiters.indexOf(chafter) >= 0; + } + if (found) { + // We've found the operator, split the string + String[] sss = new String[2]; + sss[0] = s.substring(0, i); + sss[1] = s.substring(i + opl); + return sss; + } + } + } + } + if (pcount > 0) + throw new IllegalArgumentException("Cannot interpret '" + s + "': Parentheses do not match."); + if (qcount > 0) + throw new IllegalArgumentException("Cannot interpret '" + s + "': No closing '."); + return null; + } + + private static Object parseObject(String s) { + s = s.trim(); + int sl = s.length(); + if (sl == 0) + throw new IllegalArgumentException("Cannot interpret empty string."); + if (s.equalsIgnoreCase("null")) + return null; + if (s.charAt(0) == '\'') { + if (sl < 2 || s.charAt(sl - 1) != '\'') + throw new IllegalArgumentException("Cannot interpret '" + s + "': No closing '."); + return s.substring(1, sl - 1); + } + // Not in quotes - must be a number + try { + return Long.valueOf(s); + } catch (Exception e) { + } + try { + return Double.valueOf(s); + } catch (Exception e) { + throw new IllegalArgumentException("Cannot interpret '" + s + "': Invalid number."); + } + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/speed/SpeedUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/speed/SpeedUtil.java new file mode 100644 index 000000000..8a0b006bf --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/speed/SpeedUtil.java @@ -0,0 +1,41 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.speed; + +public class SpeedUtil { + + private long unitFactor = 1000; + + public long convertToKbps(long maxSpeed, String unit) { + if (unit.equalsIgnoreCase("kbps")) + return maxSpeed; + if (unit.equalsIgnoreCase("Mbps")) + return maxSpeed * unitFactor; + if (unit.equalsIgnoreCase("Gbps")) + return maxSpeed * unitFactor * unitFactor; + return 0; + } + + public void setUnitFactor(long unitFactor) { + this.unitFactor = unitFactor; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/str/StrUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/str/StrUtil.java new file mode 100644 index 000000000..02857e105 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/str/StrUtil.java @@ -0,0 +1,305 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.str; + +import java.lang.reflect.Array; +import java.lang.reflect.Field; +import java.util.Arrays; +import java.util.Collection; +import java.util.Date; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.SortedSet; +import java.util.TreeSet; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class StrUtil { + + private static final Logger log = LoggerFactory.getLogger(StrUtil.class); + + public static final String INDENT_STR = " "; + + public static void indent(StringBuilder ss, int ind) { + for (int i = 0; i < ind; i++) + ss.append(INDENT_STR); + } + + public static void info(Logger log, Object o) { + if (log.isInfoEnabled()) { + StringBuilder ss = new StringBuilder(); + struct(ss, o); + log.info(ss.toString()); + } + } + + public static void debug(Logger log, Object o) { + if (log.isDebugEnabled()) { + StringBuilder ss = new StringBuilder(); + struct(ss, o); + log.debug(ss.toString()); + } + } + + public static void struct(StringBuilder ss, Object o) { + struct(ss, o, 0); + } + + public static void struct(StringBuilder ss, Object o, int ind) { + if (o == null) { + ss.append("null"); + return; + } + + if (isSimple(o)) { + ss.append(o); + return; + } + + Class<? extends Object> cls = o.getClass(); + + if (cls.isEnum()) { + ss.append(o); + return; + } + + if (cls.isArray()) { + int n = Array.getLength(o); + if (n == 0) { + ss.append("[]"); + return; + } + + Object o1 = Array.get(o, 0); + if (isSimple(o1)) { + ss.append('[').append(o1); + for (int i = 1; i < n; i++) { + o1 = Array.get(o, i); + ss.append(", ").append(o1); + } + ss.append(']'); + return; + } + + ss.append('\n'); + indent(ss, ind + 1); + ss.append('['); + struct(ss, o1, ind + 1); + for (int i = 1; i < n; i++) { + o1 = Array.get(o, i); + struct(ss, o1, ind + 1); + } + ss.append('\n'); + indent(ss, ind + 1); + ss.append(']'); + return; + } + + if (o instanceof Collection<?>) { + Collection<?> ll = (Collection<?>) o; + + int n = ll.size(); + if (n == 0) { + ss.append("[]"); + return; + } + + Iterator<?> ii = ll.iterator(); + Object o1 = ii.next(); + if (isSimple(o1)) { + ss.append('[').append(o1); + while (ii.hasNext()) { + o1 = ii.next(); + ss.append(", ").append(o1); + } + ss.append(']'); + return; + } + + ss.append('\n'); + indent(ss, ind + 1); + ss.append('['); + struct(ss, o1, ind + 1); + while (ii.hasNext()) { + o1 = ii.next(); + struct(ss, o1, ind + 1); + } + ss.append('\n'); + indent(ss, ind + 1); + ss.append(']'); + return; + + } + + if (o instanceof Map<?, ?>) { + Map<?, ?> mm = (Map<?, ?>) o; + + int n = mm.size(); + if (n == 0) { + ss.append("{}"); + return; + } + + ss.append('{'); + + for (Object k : mm.keySet()) { + ss.append('\n'); + indent(ss, ind + 1); + ss.append(k).append(": "); + + Object o1 = mm.get(k); + struct(ss, o1, ind + 2); + } + + ss.append('\n'); + indent(ss, ind); + ss.append('}'); + + return; + } + + Field[] fields = cls.getFields(); + + if (fields.length == 0) { + ss.append(o); + return; + } + + ss.append('\n'); + indent(ss, ind + 1); + ss.append('<').append(cls.getSimpleName()).append("> {"); + for (Field f : fields) { + ss.append('\n'); + indent(ss, ind + 2); + ss.append(f.getName()).append(": "); + Object v = null; + try { + v = f.get(o); + } catch (IllegalAccessException e) { + v = "*** Cannot obtain value *** : " + e.getMessage(); + } + struct(ss, v, ind + 2); + } + ss.append('\n'); + indent(ss, ind + 1); + ss.append('}'); + } + + public static SortedSet<Integer> listInt(String ss, String warning) { + if (ss == null || ss.length() == 0) + return null; + + SortedSet<Integer> ll = new TreeSet<Integer>(); + String[] str = ss.split(","); + for (String s : str) { + try { + int i1 = s.indexOf('-'); + int start, end; + if (i1 > 0) { + String s1 = s.substring(0, i1); + String s2 = s.substring(i1 + 1); + start = Integer.parseInt(s1); + end = Integer.parseInt(s2); + } else + start = end = Integer.parseInt(s); + for (int i = start; i <= end; i++) + ll.add(i); + } catch (NumberFormatException e) { + // Skip this - bad data in DB + log.warn(warning + " [" + s + "].", e); + } + } + return ll; + } + + public static String listInt(SortedSet<Integer> ll) { + if (ll == null || ll.size() == 0) + return null; + + StringBuilder sb = new StringBuilder(2000); + Iterator<Integer> i = ll.iterator(); + int n = i.next(); + int start = n; + int end = n; + boolean first = true; + while (i.hasNext()) { + n = i.next(); + if (n != end + 1) { + if (!first) + sb.append(','); + first = false; + + if (start == end) + sb.append(start); + else if (start == end - 1) + sb.append(start).append(',').append(end); + else + sb.append(start).append('-').append(end); + + start = n; + } + end = n; + } + + if (!first) + sb.append(','); + + if (start == end) + sb.append(start); + else if (start == end - 1) + sb.append(start).append(',').append(end); + else + sb.append(start).append('-').append(end); + + return sb.toString(); + } + + public static List<String> listStr(String s) { + if (s == null || s.length() == 0) + return null; + String[] ss = s.split(","); + return Arrays.asList(ss); + } + + public static String listStr(Collection<String> ll) { + if (ll == null || ll.isEmpty()) + return null; + StringBuilder ss = new StringBuilder(1000); + Iterator<String> i = ll.iterator(); + ss.append(i.next()); + while (i.hasNext()) + ss.append(',').append(i.next()); + return ss.toString(); + } + + private static boolean isSimple(Object o) { + if (o == null) + return true; + + if (o instanceof Number || o instanceof String || o instanceof Boolean || o instanceof Date) + return true; + + return false; + } +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VpnParam.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VpnParam.java new file mode 100644 index 000000000..a9d69507a --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VpnParam.java @@ -0,0 +1,30 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.vrf; + +public class VpnParam { + + public String vpnId; + public String siteType; + public String spokeServiceInstanceId; + public String routeGroupName; +} diff --git a/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java new file mode 100644 index 000000000..d5a691bb8 --- /dev/null +++ b/resource-assignment/provider/src/main/java/org/openecomp/sdnc/util/vrf/VrfUtil.java @@ -0,0 +1,76 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 ONAP Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdnc.util.vrf; + +public class VrfUtil { + + public static String createVrfInstanceName( + String serviceInstanceId, + String vpnId, + String siteType, + String routeGroup) { + if (vpnId == null || vpnId.trim().length() == 0) + return null; + + String ss = "VPN-" + vpnId; + if (siteType != null && siteType.equalsIgnoreCase("hub")) + ss += "-HUB"; + if (siteType != null && siteType.equalsIgnoreCase("spoke")) + ss += "-SP-" + serviceInstanceId; + if (routeGroup != null && routeGroup.trim().length() > 0) + ss += "-RG-" + routeGroup; + + return ss; + } + + public static VpnParam parseVrfInstanceName(String vrfInstanceName) { + VpnParam vpnParam = new VpnParam(); + + int i1 = vrfInstanceName.indexOf("-HUB"); + if (i1 > 0) + vpnParam.siteType = "HUB"; + + int i2 = vrfInstanceName.indexOf("-SP-"); + if (i2 > 0) + vpnParam.siteType = "SPOKE"; + + int i3 = vrfInstanceName.indexOf("-RG-"); + if (i3 > 0) + vpnParam.routeGroupName = vrfInstanceName.substring(i3 + 4); + + int i4 = vrfInstanceName.length(); + if (i1 > 0) + i4 = i1; + else if (i2 > 0) + i4 = i2; + else if (i3 > 0) + i4 = i3; + vpnParam.vpnId = vrfInstanceName.substring(4, i4); + + if (i2 > 0 && i3 < 0) + vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4); + if (i2 > 0 && i3 > 0) + vpnParam.spokeServiceInstanceId = vrfInstanceName.substring(i2 + 4, i3); + + return vpnParam; + } +} |