diff options
author | 2020-07-17 15:24:26 -0400 | |
---|---|---|
committer | 2020-07-17 15:24:54 -0400 | |
commit | fd2f9e3fb31335e15a72ca3db728667874053d44 (patch) | |
tree | ff5d3945bc0829fa7a890fc1809ab7dfaf0645b9 /controlloop/m2/guard/src/main | |
parent | 24297a111b10247058150f2947fea13d72d36b5c (diff) |
Remove m2 model from drools-apps
With the advent of the new Actor model, then m2 model is no longer needed
in drools-apps.
Issue-ID: POLICY-2725
Change-Id: I3aa43619391552c00bd4e138aee96ca5d5bd55a8
Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'controlloop/m2/guard/src/main')
10 files changed, 0 insertions, 1389 deletions
diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/CallGuardTask.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/CallGuardTask.java deleted file mode 100644 index 0331b7aab..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/CallGuardTask.java +++ /dev/null @@ -1,155 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2017-2020 AT&T 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.onap.policy.guard; - -import java.util.HashSet; -import java.util.Set; -import java.util.UUID; -import java.util.function.Supplier; -import org.drools.core.WorkingMemory; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class CallGuardTask implements Runnable { - - private static final Logger logger = LoggerFactory.getLogger(CallGuardTask.class); - - /** - * Actor/recipe pairs whose guard requests need a VF Module count. Each element is of - * the form "<actor>:<recipe>". - */ - private static final Set<String> NEEDS_VF_COUNT = new HashSet<>(); - - /** - * Actor/recipe pairs whose guard requests need the VF Module count to be incremented - * (i.e., because a module is being added). Each element is of the form - * "<actor>:<recipe>". - */ - private static final Set<String> INCR_VF_COUNT = new HashSet<>(); - - static { - INCR_VF_COUNT.add("SO:VF Module Create"); - NEEDS_VF_COUNT.addAll(INCR_VF_COUNT); - } - - private WorkingMemory workingMemory; - private String clname; - private String actor; - private String recipe; - private String target; - private String requestId; - private Integer vfCount; - - /** - * Populated once the response has been determined, which may happen during the - * constructor or later, during {@link #run()}. - */ - private PolicyGuardResponse guardResponse; - - /** - * Guard url is grabbed from PolicyEngine manager properties. - */ - public CallGuardTask(WorkingMemory wm, String cl, String act, - String rec, String tar, String reqId, Supplier<Integer> vfcnt) { - workingMemory = wm; - clname = cl; - actor = act; - recipe = rec; - requestId = reqId; - target = tar; - - vfCount = null; - - String key = act + ":" + rec; - - if (NEEDS_VF_COUNT.contains(key)) { - // this actor/recipe needs the count - get it - if ((vfCount = vfcnt.get()) == null) { - /* - * The count is missing - create an artificial Deny, which will be - * inserted into working memory when "run()" is called. - */ - guardResponse = new PolicyGuardResponse(Util.DENY, UUID.fromString(requestId), recipe); - logger.error("CallGuardTask.run missing VF Module count; requestId={}", requestId); - return; - } - - if (INCR_VF_COUNT.contains(key)) { - // this actor/recipe needs the count to be incremented - ++vfCount; - } - } - } - - @Override - public void run() { - if (guardResponse != null) { - // already have a response - just insert it - workingMemory.insert(guardResponse); - return; - } - - final long startTime = System.nanoTime(); - - PolicyGuardXacmlRequestAttributes xacmlReq = - new PolicyGuardXacmlRequestAttributes(clname, actor, recipe, target, requestId, vfCount); - - logger.debug("\n********** XACML REQUEST START ********"); - logger.debug("{}", xacmlReq); - logger.debug("********** XACML REQUEST END ********\n"); - - String guardDecision = null; - - // - // Make guard request - // - guardDecision = new PolicyGuardXacmlHelper().callPdp(xacmlReq); - - logger.debug("\n********** XACML RESPONSE START ********"); - logger.debug("{}", guardDecision); - logger.debug("********** XACML RESPONSE END ********\n"); - - // - // Check if the restful call was unsuccessful or property doesn't exist - // - if (guardDecision == null) { - logger.error("********** XACML FAILED TO CONNECT ********"); - guardDecision = Util.INDETERMINATE; - } - - guardResponse = new PolicyGuardResponse(guardDecision, UUID.fromString(this.requestId), this.recipe); - - // - // Create an artificial Guard response in case we didn't get a clear Permit or Deny - // - if ("Indeterminate".equals(guardResponse.getResult())) { - guardResponse.setOperation(recipe); - guardResponse.setRequestId(UUID.fromString(requestId)); - } - - long estimatedTime = System.nanoTime() - startTime; - logger.debug("\n\n============ Guard inserted with decision {} !!! =========== time took: {} mili sec \n\n", - guardResponse.getResult(), (double) estimatedTime / 1000 / 1000); - workingMemory.insert(guardResponse); - - } - -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardContext.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardContext.java deleted file mode 100644 index 75163e24e..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardContext.java +++ /dev/null @@ -1,393 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2020 AT&T 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.onap.policy.guard; - -import java.io.ObjectStreamException; -import java.io.Serializable; -import java.sql.Timestamp; -import java.time.Instant; -import java.util.HashMap; -import java.util.Properties; -import java.util.UUID; -import javax.persistence.EntityManager; -import javax.persistence.EntityManagerFactory; -import javax.persistence.Persistence; -import org.drools.core.WorkingMemory; -import org.eclipse.persistence.config.PersistenceUnitProperties; -import org.onap.policy.drools.core.PolicyContainer; -import org.onap.policy.drools.core.PolicySession; -import org.onap.policy.drools.system.PolicyControllerConstants; -import org.onap.policy.drools.system.PolicyEngineConstants; -import org.onap.policy.util.DroolsSessionCommonSerializable; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Each instance of this class is initialized from a 'Properties' object, - * which is most likely a '*-controller.properties' file. The expectation is - * that it will be initialized within a '.drl' file, and be referenced by - * the associated 'Context' object. - */ -public class GuardContext implements Serializable { - private static final long serialVersionUID = 1L; - - private static Logger logger = LoggerFactory.getLogger(GuardContext.class); - - // object that should be serialized - private Object namedSerializable; - - /*==================================*/ - /* fields extracted from properties */ - /*==================================*/ - // contains the four database properties, 'javax.persistence.jdbc.*', - private Properties dbProperties = null; - - // initialized from 'guard.disabled', but may also be set to 'true' if - // there is an initialization error - private boolean disabled = false; - - // errors that forced 'disabled' to be set to 'true' - private String errorMessage = null; - - /*======================================================*/ - /* fields that shouldn't be included in serialized data */ - /*======================================================*/ - - // derived from DB properties - private transient EntityManagerFactory emf = null; - - /** - * Constructor - initialize the 'GuardContext' instance using the - * controller's properties file. The properties file is located using a - * 'PolicySession' instance, but the way this mapping is done isn't - * perfect -- it may use the wrong properties file if there is another - * 'PolicyContainer' instance using the same 'artifactId' and 'groupId'. - * - * @param session the 'PolicySession' instance used to locate the associated - * 'Properties' instance - */ - public GuardContext(PolicySession session) { - this(session, null); - } - - /** - * Constructor - initialize the 'GuardContext' instance using the - * controller's properties file. The properties file is located using a - * 'PolicySession' instance, but the way this mapping is done isn't - * perfect -- it may use the wrong properties file if there is another - * 'PolicyContainer' instance using the same 'artifactId' and 'groupId'. - * - * @param session the 'PolicySession' instance used to locate the associated - * 'Properties' instance - * @param serializableName a String name unique within the Drools session - * that can be used to locate the corresponding 'GuardContext' object - * on the remote host - */ - public GuardContext(PolicySession session, String serializableName) { - namedSerializable = - (serializableName == null ? this : - new DroolsSessionCommonSerializable(serializableName, this)); - - // At present, there is no simple way to get the properties based - // upon a 'PolicyContainer'. Instead, we search through all of the - // 'PolicyController' instances looking for one with a matching - // 'artifactId' and 'groupId'. Note that this may not work correctly - // if there is more than one controller using the same or different - // version of the same artifact. - - PolicyContainer container = session.getPolicyContainer(); - String artifactId = container.getArtifactId(); - String groupId = container.getGroupId(); - - Properties properties = - PolicyControllerConstants.getFactory().get(groupId, artifactId).getProperties(); - init(properties); - } - - /** - * Constructor - initialize the 'GuardContext' instance using the - * specified properties. - * - * @param properties configuration data used to initialize the 'GuardContext' instance - */ - public GuardContext(Properties properties) { - init(properties); - } - - /** - * Common initialization routine code used by both constructors. - * - * @param properties configuration data used to initialize the 'GuardContext' instance - */ - private void init(Properties properties) { - // used to store error messages - StringBuilder sb = new StringBuilder(); - - // fetch these parameters, if they exist - String disabledString = - PolicyEngineConstants.getManager().getEnvironmentProperty(Util.PROP_GUARD_DISABLED); - - if (disabledString != null) { - // decode optional 'guard.disabled' parameter - disabled = Boolean.valueOf(disabledString); - if (disabled) { - // skip everything else - return; - } - } - - // extract 'guard.java.persistence.jdbc.*' parameters, - // which are all mandatory - dbProperties = new Properties(); - setProperty(dbProperties, Util.ONAP_KEY_URL, PersistenceUnitProperties.JDBC_URL, sb); - setProperty(dbProperties, Util.ONAP_KEY_USER, PersistenceUnitProperties.JDBC_USER, sb); - setProperty(dbProperties, Util.ONAP_KEY_PASS, PersistenceUnitProperties.JDBC_PASSWORD, sb); - String driver = properties.getProperty("guard." + PersistenceUnitProperties.JDBC_DRIVER); - if (driver != null) { - dbProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, driver); - } - dbProperties.setProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, - properties.getProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, Util.PU_KEY)); - - // if there are any errors, update 'errorMessage' & disable guard queries - if (sb.length() != 0) { - // remove the terminating ", ", and extract resulting error message - sb.setLength(sb.length() - 2); - errorMessage = sb.toString(); - disabled = true; - logger.error("Initialization failure: {}", errorMessage); - } - } - - /** - * Fetch a property from the PolicyEngine environment, and store it in - * a corresponding property in 'properties'. - * - * @param properties the location to store the properties - * @param srcName source environment property name - * @param destName destination property name - * @param log a 'StringBuilder' used to construct an error message, if needed - */ - private void setProperty(Properties properties, String srcName, String destName, StringBuilder log) { - String value = - PolicyEngineConstants.getManager().getEnvironmentProperty(srcName); - if (value == null) { - log.append("'").append(srcName).append("' is not defined, "); - } else { - properties.setProperty(destName, value); - } - } - - /** - * Do an asynchronous (non-blocking) HTTP REST query to see if this - * operation is permitted by 'guard'. The response is returned by - * inserting a 'PolicyGuardResponse' instance into Drools memory. - * - * @param workingMemory the Drools response is inserted here - * @param actor the processor being acted upon (e.g. "APPC") - * @param recipe otherwise known as "operation" (e.g. "Restart") - * @param target a further qualifier on 'actor'? (e.g. "VM") - * @param requestId the UUID string identifying the overall request - */ - public void asyncQuery( - WorkingMemory workingMemory, - String actor, String recipe, String target, - String requestId) { - - asyncQuery(workingMemory, actor, recipe, target, requestId, null); - } - - /** - * Do an asynchronous (non-blocking) HTTP REST query to see if this - * operation is permitted by 'guard'. The response is returned by - * inserting a 'PolicyGuardResponse' instance into Drools memory. - * - * @param workingMemory the Drools response is inserted here - * @param actor the processor being acted upon (e.g. "APPC") - * @param recipe otherwise known as "operation" (e.g. "Restart") - * @param target a further qualifier on 'actor'? (e.g. "VM") - * @param requestId the UUID string identifying the overall request - * @param controlLoopName the 'controlLoopName' value or 'null' - * (if 'null', it is ommitted from the query to 'guard') - */ - public void asyncQuery( - final WorkingMemory workingMemory, - final String actor, final String recipe, final String target, - final String requestId, final String controlLoopName) { - - if (disabled) { - logger.error("query skipped: {}", errorMessage); - workingMemory.insert( - new PolicyGuardResponse("Deny", UUID.fromString(requestId), recipe)); - return; - } - - CallGuardTask cgt = new CallGuardTask(workingMemory, controlLoopName, - actor, recipe, target, requestId, () -> null); - - PolicyEngineConstants.getManager().getExecutorService().execute(cgt); - } - - /** - * Create an 'EntityManagerFactory', if needed, and then create a new - * 'EntityManager' instance. - * - * @return a new 'EntityManager' instance - */ - private EntityManager createEntityManager() { - if (emf == null) { - // 'EntityManagerFactory' does not exist yet -- create one - - // copy database properties to a 'HashMap' - HashMap<Object, Object> propertiesMap = new HashMap<>(dbProperties); - - // use 'ClassLoader' from Drools session - propertiesMap.put("eclipselink.classloader", - GuardContext.class.getClassLoader()); - - // create DB tables, if needed - propertiesMap.put("eclipselink.ddl-generation", "create-tables"); - - // create entity manager factory - String persistenceUnit = dbProperties.getProperty(Util.PROP_GUARD_PERSISTENCE_UNIT); - emf = Persistence.createEntityManagerFactory(persistenceUnit, propertiesMap); - } - - // create and return the 'EntityManager' - return emf.createEntityManager(); - } - - /** - * This is a synchronous (blocking) method, which creates a database entity - * for an in-progress request. - * - * @param starttime this is used as the 'starttime' timestamp in the record - * @param endtime this is used as the 'endtime' timestamp in the record - * @param closedLoopControlName uniquely identifies the Drools rules - * @param actor the processor being acted upon (e.g. "APPC") - * @param recipe otherwise known as "operation" (e.g. "Restart") - * @param target a further qualifier on 'actor'? (e.g. "VM") - * @param requestId the UUID string identifying the overall request - * @param subRequestId further qualifier on 'requestId' - * @param message indicates success status, or reason for failure - * @param outcome 'PolicyResult' enumeration string - * @return 'true' if the operation was successful, and 'false' if not - */ - public boolean createDbEntry( - Instant starttime, Instant endtime, String closedLoopControlName, - String actor, String recipe, String target, - String requestId, String subRequestId, String message, String outcome) { - - if (disabled) { - if (errorMessage != null) { - logger.error("Database update skipped: {}", errorMessage); - } - return false; - } - - EntityManager em = null; - boolean rval = false; - - try { - em = createEntityManager(); - - // create the new DB table entry - OperationsHistory newEntry = new OperationsHistory(); - - // populate the new DB table entry - newEntry.setClosedLoopName(closedLoopControlName); - newEntry.setRequestId(requestId); - newEntry.setActor(actor); - newEntry.setOperation(recipe); - newEntry.setTarget(target); - newEntry.setStarttime(new Timestamp(starttime.toEpochMilli())); - newEntry.setSubrequestId(subRequestId); - - newEntry.setEndtime(new Timestamp(endtime.toEpochMilli())); - newEntry.setMessage(message); - newEntry.setOutcome(outcome); - - // store the new entry in the DB - em.getTransaction().begin(); - em.persist(newEntry); - em.getTransaction().commit(); - - rval = true; - } finally { - // free EntityManager - if (em != null) { - em.close(); - } - } - return rval; - } - - /** - * This is an asynchronous (non-blocking) method, which creates a database - * entity for an in-progress request. - * - * @param starttime this is used as the 'starttime' timestamp in the record - * @param endtime this is used as the 'endtime' timestamp in the record - * @param closedLoopControlName uniquely identifies the Drools rules - * @param actor the processor being acted upon (e.g. "APPC") - * @param recipe otherwise known as "operation" (e.g. "Restart") - * @param target a further qualifier on 'actor'? (e.g. "VM") - * @param requestId the UUID string identifying the overall request - * @param subRequestId further qualifier on 'requestId' - * @param message indicates success status, or reason for failure - * @param outcome 'PolicyResult' enumeration string - */ - public void asyncCreateDbEntry( - final Instant starttime, final Instant endtime, - final String closedLoopControlName, - final String actor, final String recipe, final String target, - final String requestId, final String subRequestId, - final String message, final String outcome) { - if (disabled) { - if (errorMessage != null) { - logger.error("Database update skipped: {}", errorMessage); - } - return; - } - - PolicyEngineConstants.getManager().getExecutorService().execute(() -> { - try { - // using a separate thread, call the synchronous 'createDbEntry' - // method - createDbEntry(starttime, endtime, closedLoopControlName, - actor, recipe, target, requestId, subRequestId, - message, outcome); - } catch (Exception e) { - logger.error("GuardContext.asyncCreateDbEntry", e); - } - }); - } - - /** - * This method is used as part of serialization -- 'namedSerializable' - * is serialized instead of 'this'. - * - * @return the object to be serialized - */ - private Object writeReplace() throws ObjectStreamException { - return namedSerializable; - } -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardResult.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardResult.java deleted file mode 100644 index 6b11c1afa..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/GuardResult.java +++ /dev/null @@ -1,25 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2017-2018 AT&T 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.onap.policy.guard; - -public enum GuardResult { - LOCK_ACQUIRED, LOCK_DENIED, LOCK_EXCEPTION; -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardRequest.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardRequest.java deleted file mode 100644 index 8887e00b7..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardRequest.java +++ /dev/null @@ -1,84 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2017-2019 AT&T 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.onap.policy.guard; - -import java.util.UUID; - -public class PolicyGuardRequest { - private String actor; - private String target; - private UUID requestId; - private String operation; - - /** - * Construct an instance. - * - * @param actor the actor - * @param target the target - * @param requestId the request Id - * @param operation the operation - */ - public PolicyGuardRequest(String actor, String target, UUID requestId, String operation) { - super(); - this.actor = actor; - this.target = target; - this.requestId = requestId; - this.operation = operation; - } - - @Override - public String toString() { - return "PolicyGuardRequest [actor=" + actor + ", target=" + target + ", requestId=" + requestId + ", operation=" - + operation + "]"; - } - - public String getActor() { - return actor; - } - - public void setActor(String actor) { - this.actor = actor; - } - - public String getTarget() { - return target; - } - - public void setTarget(String target) { - this.target = target; - } - - public UUID getRequestId() { - return requestId; - } - - public void setRequestId(UUID requestId) { - this.requestId = requestId; - } - - public String getOperation() { - return operation; - } - - public void setOperation(String operation) { - this.operation = operation; - } -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardResponse.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardResponse.java deleted file mode 100644 index 574c50b79..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardResponse.java +++ /dev/null @@ -1,71 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2017-2019 AT&T 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.onap.policy.guard; - -import java.util.UUID; - -public class PolicyGuardResponse { - private UUID requestId; - private String operation; - private String result; - - /** - * Create an instance. - * - * @param result the result - * @param req the request Id - * @param op the operation - */ - public PolicyGuardResponse(String result, UUID req, String op) { - this.result = result; - this.requestId = req; - this.operation = op; - } - - @Override - public String toString() { - return "PolicyGuardResponse [requestId=" + requestId + ", operation=" + operation + ", result=" + result + "]"; - } - - public UUID getRequestId() { - return requestId; - } - - public void setRequestId(UUID requestId) { - this.requestId = requestId; - } - - public String getResult() { - return result; - } - - public void setResult(String result) { - this.result = result; - } - - public String getOperation() { - return operation; - } - - public void setOperation(String operation) { - this.operation = operation; - } -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelper.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelper.java deleted file mode 100644 index d9ace1d83..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlHelper.java +++ /dev/null @@ -1,139 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - * ================================================================================ - * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved. - * Modifications Copyright (C) 2019 Samsung Electronics Co., Ltd. - * ================================================================================ - * 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.onap.policy.guard; - -import java.util.HashMap; -import java.util.Map; -import java.util.UUID; -import org.apache.commons.lang3.tuple.Pair; -import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure; -import org.onap.policy.common.endpoints.utils.NetLoggerUtil; -import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType; -import org.onap.policy.common.utils.coder.CoderException; -import org.onap.policy.common.utils.coder.StandardCoder; -import org.onap.policy.drools.system.PolicyEngineConstants; -import org.onap.policy.models.decisions.concepts.DecisionRequest; -import org.onap.policy.models.decisions.concepts.DecisionResponse; -import org.onap.policy.rest.RestManager; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - - -public class PolicyGuardXacmlHelper { - private static final Logger logger = LoggerFactory.getLogger(PolicyGuardXacmlHelper.class); - - private String url; - private String user; - private String pwd; - - /** - * Constructor. - */ - public PolicyGuardXacmlHelper() { - this.url = PolicyEngineConstants.getManager().getEnvironmentProperty("guard.url"); - this.user = PolicyEngineConstants.getManager().getEnvironmentProperty("pdpx.username"); - this.pwd = PolicyEngineConstants.getManager().getEnvironmentProperty("pdpx.password"); - } - - /** - * Call PDP. - * - * @param xacmlReq the XACML request - * @return the response - */ - public String callPdp(PolicyGuardXacmlRequestAttributes xacmlReq) { - // - // Create a request suitable for API - // - DecisionRequest decisionRequest = new DecisionRequest(); - decisionRequest.setOnapName("Policy"); - decisionRequest.setOnapComponent("Drools PDP"); - decisionRequest.setOnapInstance("usecase template"); - decisionRequest.setRequestId(UUID.randomUUID().toString()); - decisionRequest.setAction("guard"); - Map<String, String> guard = new HashMap<>(); - guard.put("actor", xacmlReq.getActorId()); - guard.put("operation", xacmlReq.getOperationId()); - guard.put("target", xacmlReq.getTargetId()); - if (xacmlReq.getClnameId() != null) { - guard.put("clname", xacmlReq.getClnameId()); - } - if (xacmlReq.getVfCount() != null) { - guard.put("vfCount", Integer.toString(xacmlReq.getVfCount())); - } - Map<String, Object> resources = new HashMap<>(); - resources.put("guard", guard); - decisionRequest.setResource(resources); - - try { - // - // Call RESTful PDP - // - NetLoggerUtil.log(EventType.OUT, CommInfrastructure.REST, this.url, decisionRequest.toString()); - String response = callRestfulPdp(decisionRequest); - NetLoggerUtil.log(EventType.IN, CommInfrastructure.REST, this.url, response); - - return response; - } catch (Exception e) { - logger.error("Exception in sending RESTful request: ", e); - } - - return Util.DENY; - } - - /** - * This makes an HTTP POST call to a running PDP RESTful servlet to get a decision. - * - * @param decisionRequest The Decision request - * @return response from guard which contains "Permit" or "Deny" - * @throws CoderException Exception when converting to/from JSON the message body - */ - private String callRestfulPdp(DecisionRequest decisionRequest) throws CoderException { - StandardCoder coder = new StandardCoder(); - - String jsonBody = coder.encode(decisionRequest); - RestManager restManager = new RestManager(); - - Map<String, String> headers = new HashMap<>(); - headers.put("Accepts", "application/json"); - - logger.info("Guard Decision Request: {}", jsonBody); - - Pair<Integer, String> httpDetails = restManager.post(url, user, pwd, headers, "application/json", jsonBody); - - if (httpDetails == null) { - logger.error("Guard rest call returned a null pair - defaulting to DENY"); - return Util.DENY; - } - - logger.info("Guard Decision REST Response {} {}", httpDetails.getLeft(), httpDetails.getRight()); - - if (httpDetails.getLeft() == 200) { - DecisionResponse decision = coder.decode(httpDetails.getRight(), DecisionResponse.class); - logger.info("Guard Decision {}", decision); - return decision.getStatus(); - } - - return Util.DENY; - } - -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributes.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributes.java deleted file mode 100644 index c888f94c1..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardXacmlRequestAttributes.java +++ /dev/null @@ -1,123 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2017-2019 AT&T 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.onap.policy.guard; - -import com.att.research.xacml.std.annotations.XACMLAction; -import com.att.research.xacml.std.annotations.XACMLRequest; -import com.att.research.xacml.std.annotations.XACMLResource; -import com.att.research.xacml.std.annotations.XACMLSubject; - -@XACMLRequest(ReturnPolicyIdList = true, CombinedDecision = true) -public class PolicyGuardXacmlRequestAttributes { - - @XACMLSubject(includeInResults = true, attributeId = "urn:org:onap:guard:clname:clname-id") - String clnameId; - - @XACMLSubject(includeInResults = true, attributeId = "urn:org:onap:guard:actor:actor-id") - String actorId; - - @XACMLAction(includeInResults = true, attributeId = "urn:org:onap:guard:operation:operation-id") - String operationId; - - @XACMLResource(includeInResults = true, attributeId = "urn:org:onap:guard:target:target-id") - String targetId; - - @XACMLResource(includeInResults = true, attributeId = "urn:org:onap:guard:request:request-id") - String requestId; - - @XACMLResource(includeInResults = true, attributeId = "urn:org:onap:guard:request:vf-count") - Integer vfCount; - - /** - * Construct an instance. - * - * @param clnameId the control loop Id - * @param actorId the actor Id - * @param operationId the operation Id - * @param targetId the target Id - * @param requestId the request Id - * @param vfCount the new number of VF Modules - */ - public PolicyGuardXacmlRequestAttributes(String clnameId, String actorId, String operationId, String targetId, - String requestId, Integer vfCount) { - super(); - this.clnameId = clnameId; - this.actorId = actorId; - this.operationId = operationId; - this.targetId = targetId; - this.requestId = requestId; - this.vfCount = vfCount; - } - - @Override - public String toString() { - return "PolicyGuardXacmlRequestAttributes [actorId=" + actorId + ", operationId=" + operationId + ", targetId=" - + targetId + ", requestId=" + requestId + "]"; - } - - public String getActorId() { - return actorId; - } - - public void setActorId(String actorId) { - this.actorId = actorId; - } - - public String getOperationId() { - return operationId; - } - - public void setOperationId(String operationId) { - this.operationId = operationId; - } - - public String getTargetId() { - return targetId; - } - - public void setTargetId(String targetId) { - this.targetId = targetId; - } - - public String getRequestId() { - return requestId; - } - - public void setRequestId(String requestId) { - this.requestId = requestId; - } - - public String getClnameId() { - return clnameId; - } - - public void setClnameId(String clnameId) { - this.clnameId = clnameId; - } - - public Integer getVfCount() { - return vfCount; - } - - public void setVfCount(Integer vfCount) { - this.vfCount = vfCount; - } -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardYamlToXacml.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardYamlToXacml.java deleted file mode 100644 index 60ccce05d..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/PolicyGuardYamlToXacml.java +++ /dev/null @@ -1,210 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2017, 2019 AT&T 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.onap.policy.guard; - -import java.io.IOException; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.util.List; -import java.util.function.Consumer; -import org.onap.policy.controlloop.policy.guard.Constraint; -import org.onap.policy.controlloop.policy.guard.ControlLoopGuard; -import org.onap.policy.controlloop.policy.guard.GuardPolicy; -import org.onap.policy.controlloop.policy.guard.MatchParameters; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class PolicyGuardYamlToXacml { - private static final Logger logger = LoggerFactory.getLogger(PolicyGuardYamlToXacml.class); - - private PolicyGuardYamlToXacml() { - // Construction of this static class is not allowed - } - - /** - * Convert from Yaml to Xacml. - * - * @param yamlFile the Yaml file - * @param xacmlTemplate the Xacml template - * @param xacmlPolicyOutput the Xacml output - */ - public static void fromYamlToXacml(String yamlFile, String xacmlTemplate, String xacmlPolicyOutput) { - fromYamlToXacml(yamlFile, xacmlTemplate, xacmlPolicyOutput, PolicyGuardYamlToXacml::generateXacmlGuard, - constraint -> { - logger.debug("num: {}", constraint.getFreq_limit_per_target()); - logger.debug("duration: {}", constraint.getTime_window()); - logger.debug("time_in_range: {}", constraint.getActive_time_range()); - }); - } - - /** - * Convert from Yaml to Xacml. - * - * @param yamlFile the Yaml file - * @param xacmlTemplate the Xacml template - * @param xacmlPolicyOutput the Xacml output - * @param generator function to generate the yaml from the xacml - * @param logConstraint function to log relevant fields of the constraint - */ - public static void fromYamlToXacml(String yamlFile, String xacmlTemplate, String xacmlPolicyOutput, - Generator generator, Consumer<Constraint> logConstraint) { - - ControlLoopGuard yamlGuardObject = Util.loadYamlGuard(yamlFile); - GuardPolicy guardPolicy = yamlGuardObject.getGuards().get(0); - logger.debug("clname: {}", guardPolicy.getMatch_parameters().getControlLoopName()); - logger.debug("actor: {}", guardPolicy.getMatch_parameters().getActor()); - logger.debug("recipe: {}", guardPolicy.getMatch_parameters().getRecipe()); - Constraint constraint = guardPolicy.getLimit_constraints().get(0); - logConstraint.accept(constraint); - - Path xacmlTemplatePath = Paths.get(xacmlTemplate); - String xacmlTemplateContent; - - try { - xacmlTemplateContent = new String(Files.readAllBytes(xacmlTemplatePath)); - - String xacmlPolicyContent = generator.apply(xacmlTemplateContent, - guardPolicy.getMatch_parameters(), constraint); - - Files.write(Paths.get(xacmlPolicyOutput), xacmlPolicyContent.getBytes()); - - } catch (IOException e) { - logger.error("fromYamlToXacml threw: ", e); - } - } - - /** - * Generate a Xacml guard. - * - * @param xacmlTemplateContent the Xacml template content - * @param matchParameters the paremeters to use - * @param constraint the constraint to use - * @return the guard - */ - private static String generateXacmlGuard(String xacmlTemplateContent, MatchParameters matchParameters, - Constraint constraint) { - - xacmlTemplateContent = doCommonReplacements(xacmlTemplateContent, matchParameters, constraint); - - String targetsRegex = ""; - if (isNullOrEmptyList(matchParameters.getTargets())) { - targetsRegex = ".*"; - } else { - StringBuilder targetsRegexSb = new StringBuilder(); - boolean addBarChar = false; - for (String t : matchParameters.getTargets()) { - targetsRegexSb.append(t); - if (addBarChar) { - targetsRegexSb.append("|"); - } else { - addBarChar = true; - } - } - targetsRegex = targetsRegexSb.toString(); - } - xacmlTemplateContent = xacmlTemplateContent.replace("${targets}", targetsRegex); - - xacmlTemplateContent = xacmlTemplateContent.replace("${limit}", - constraint.getFreq_limit_per_target().toString()); - - xacmlTemplateContent = xacmlTemplateContent.replace("${twValue}", constraint.getTime_window().get("value")); - - xacmlTemplateContent = xacmlTemplateContent.replace("${twUnits}", constraint.getTime_window().get("units")); - - logger.debug(xacmlTemplateContent); - - return xacmlTemplateContent; - } - - private static String doCommonReplacements(String xacmlTemplateContent, MatchParameters matchParameters, - Constraint constraint) { - - replaceNullOrEmpty(matchParameters.getControlLoopName(), matchParameters::setControlLoopName, ".*"); - xacmlTemplateContent = xacmlTemplateContent.replace("${clname}", matchParameters.getControlLoopName()); - - replaceNullOrEmpty(matchParameters.getActor(), matchParameters::setActor, ".*"); - xacmlTemplateContent = xacmlTemplateContent.replace("${actor}", matchParameters.getActor()); - - replaceNullOrEmpty(matchParameters.getRecipe(), matchParameters::setRecipe, ".*"); - xacmlTemplateContent = xacmlTemplateContent.replace("${recipe}", matchParameters.getRecipe()); - - xacmlTemplateContent = xacmlTemplateContent.replace("${guardActiveStart}", - constraint.getActive_time_range().get("start")); - - xacmlTemplateContent = xacmlTemplateContent.replace("${guardActiveEnd}", - constraint.getActive_time_range().get("end")); - - return xacmlTemplateContent; - } - - private static void replaceNullOrEmpty(String text, Consumer<String> replacer, String newValue) { - if (isNullOrEmpty(text)) { - replacer.accept(newValue); - } - } - - public static boolean isNullOrEmpty(String string) { - return string == null || string.trim().isEmpty(); - } - - public static boolean isNullOrEmptyList(List<String> list) { - return list == null || list.isEmpty(); - } - - /** - * Convert from Yaml to Xacml blacklist. - * - * @param yamlFile the Yaml file - * @param xacmlTemplate the Xacml template - * @param xacmlPolicyOutput the Xacml output - */ - public static void fromYamlToXacmlBlacklist(String yamlFile, String xacmlTemplate, String xacmlPolicyOutput) { - fromYamlToXacml(yamlFile, xacmlTemplate, xacmlPolicyOutput, PolicyGuardYamlToXacml::generateXacmlGuardBlacklist, - constraint -> { - logger.debug("freq_limit_per_target: {}", constraint.getFreq_limit_per_target()); - logger.debug("time_window: {}", constraint.getTime_window()); - logger.debug("active_time_range: {}", constraint.getActive_time_range()); - }); - } - - private static String generateXacmlGuardBlacklist(String xacmlTemplateContent, MatchParameters matchParameters, - Constraint constraint) { - - String result = doCommonReplacements(xacmlTemplateContent, matchParameters, constraint); - - for (String target : constraint.getBlacklist()) { - result = result.replace("${blackListElement}", - "<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">" + target - + "</AttributeValue>" + "\n\t\t\t\t\t\t\\${blackListElement}\n"); - } - - result = result.replace("\t\t\t\t\t\t\\${blackListElement}\n", ""); - - return result; - } - - @FunctionalInterface - private static interface Generator { - public String apply(String xacmlTemplateContent, MatchParameters matchParameters, - Constraint constraint); - } -} diff --git a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/Util.java b/controlloop/m2/guard/src/main/java/org/onap/policy/guard/Util.java deleted file mode 100644 index d1eed1bb4..000000000 --- a/controlloop/m2/guard/src/main/java/org/onap/policy/guard/Util.java +++ /dev/null @@ -1,146 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * guard - * ================================================================================ - * Copyright (C) 2017-2020 AT&T 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.onap.policy.guard; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.nio.charset.StandardCharsets; -import org.apache.commons.io.IOUtils; -import org.onap.policy.controlloop.policy.ControlLoopPolicy; -import org.onap.policy.controlloop.policy.guard.ControlLoopGuard; -import org.onap.policy.drools.system.PolicyEngineConstants; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.yaml.snakeyaml.Yaml; -import org.yaml.snakeyaml.constructor.Constructor; - -public final class Util { - /* - * Keys for guard properties - */ - public static final String PROP_GUARD_URL = "guard.url"; - public static final String PROP_GUARD_USER = "pdpx.username"; - public static final String PROP_GUARD_PASS = "pdpx.password"; - public static final String PROP_GUARD_DISABLED = "guard.disabled"; - public static final String PROP_GUARD_PERSISTENCE_UNIT = "guard.persistenceUnit"; - - /* - * Keys for ONAP properties - */ - public static final String ONAP_KEY_URL = "guard.jdbc.url"; - public static final String ONAP_KEY_USER = "sql.db.username"; - public static final String ONAP_KEY_PASS = "sql.db.password"; - - /* - * Guard responses - */ - public static final String INDETERMINATE = "Indeterminate"; - public static final String PERMIT = "Permit"; - public static final String DENY = "Deny"; - - /* - * Junit props - */ - protected static final String PU_KEY = "OperationsHistoryPU"; - protected static final String JUNITPU = "OperationsHistoryPUTest"; - - private static final Logger logger = LoggerFactory.getLogger(Util.class); - - public static class Pair<A, B> { - public final A parameterA; - public final B parameterB; - - public Pair(A parameterA, B parameterB) { - this.parameterA = parameterA; - this.parameterB = parameterB; - } - } - - private Util() { - // This static class cannot be instantiated - } - - /** - * Load a Yaml file. - * - * @param testFile the Yaml file - * @return the policies - */ - public static Pair<ControlLoopPolicy, String> loadYaml(String testFile) { - try (InputStream is = new FileInputStream(new File(testFile))) { - String contents = IOUtils.toString(is, StandardCharsets.UTF_8); - // - // Read the yaml into our Java Object - // - Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class)); - Object obj = yaml.load(contents); - - logger.debug(contents); - - return new Pair<>((ControlLoopPolicy) obj, contents); - } catch (IOException e) { - logger.error(e.getLocalizedMessage(), e); - } - return null; - } - - /** - * Load a Yaml guard. - * - * @param testFile the Yaml file - * @return the guard - */ - public static ControlLoopGuard loadYamlGuard(String testFile) { - try (InputStream is = new FileInputStream(new File(testFile))) { - String contents = IOUtils.toString(is, StandardCharsets.UTF_8); - // - // Read the yaml into our Java Object - // - Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class)); - Object obj = yaml.load(contents); - return (ControlLoopGuard) obj; - } catch (IOException e) { - logger.error(e.getLocalizedMessage(), e); - } - return null; - } - - /** - * Sets Guard Properties. - * - * <p>see /guard/src/test/java/org/onap/policy/guard/UtilTest.java for setting test properties - */ - public static void setGuardEnvProps(String url, String username, String password) { - PolicyEngineConstants.getManager().setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_URL, url); - PolicyEngineConstants.getManager().setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_USER, username); - PolicyEngineConstants.getManager().setEnvironmentProperty(org.onap.policy.guard.Util.PROP_GUARD_PASS, password); - } - - public static void setGuardEnvProp(String key, String value) { - PolicyEngineConstants.getManager().setEnvironmentProperty(key, value); - } - - public static String getGuardProp(String propName) { - return PolicyEngineConstants.getManager().getEnvironmentProperty(propName); - } -} diff --git a/controlloop/m2/guard/src/main/resources/META-INF/persistence.xml b/controlloop/m2/guard/src/main/resources/META-INF/persistence.xml deleted file mode 100644 index cf7e28190..000000000 --- a/controlloop/m2/guard/src/main/resources/META-INF/persistence.xml +++ /dev/null @@ -1,43 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" ?> -<!-- - ============LICENSE_START======================================================= - drools-applications - ================================================================================ - Copyright (C) 2018-2020 AT&T 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========================================================= - --> -<persistence xmlns="http://java.sun.com/xml/ns/persistence" - xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" - xsi:schemaLocation="http://java.sun.com/xml/ns/persistence - http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0"> - - <persistence-unit name="OperationsHistoryPU" transaction-type="RESOURCE_LOCAL"> - <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider> - - <class>org.onap.policy.guard.OperationsHistory</class> - - <properties> - <property name="eclipselink.ddl-generation" value="create-tables"/> - <property name="eclipselink.logging.level" value="INFO" /> - <property name="javax.persistence.jdbc.driver" value="org.mariadb.jdbc.Driver" /> - <property name="javax.persistence.jdbc.url" value="jdbc:mariadb://mariadb:3306/operationshistory"/> - <property name="javax.persistence.jdbc.user" value="policy_user"/> - <property name="javax.persistence.jdbc.password" value="cG9saWN5X3VzZXI="/> - <property name="javax.persistence.schema-generation.database.action" value="drop-and-create"/> - <property name="javax.persistence.schema-generation.create-source" value="metadata"/> - </properties> - </persistence-unit> - -</persistence> |