From 1b47683183e05c39e55d14c904caf073b65825ef Mon Sep 17 00:00:00 2001 From: Dan Timoney Date: Wed, 15 Feb 2017 15:09:44 -0500 Subject: Initial commit for OpenECOMP SDN-C northbound Change-Id: Iffe4d4fbcfd21ecbc1000238354094cc064298ce Signed-off-by: Dan Timoney --- .../openecomp/sdnc/asdcapi/AsdcApiProvider.java | 413 +++++++++++++++++++++ .../openecomp/sdnc/asdcapi/AsdcApiSliClient.java | 111 ++++++ .../org/openecomp/sdnc/asdcapi/AsdcApiUtil.java | 48 +++ 3 files changed, 572 insertions(+) create mode 100644 asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiProvider.java create mode 100644 asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiSliClient.java create mode 100644 asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiUtil.java (limited to 'asdcApi/provider/src/main/java/org/openecomp') diff --git a/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiProvider.java b/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiProvider.java new file mode 100644 index 00000000..43344cda --- /dev/null +++ b/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiProvider.java @@ -0,0 +1,413 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.sdnc.asdcapi; + +import com.google.common.base.Optional; +import com.google.common.util.concurrent.CheckedFuture; +import com.google.common.util.concurrent.Futures; +import java.util.Properties; +import java.util.concurrent.ExecutionException; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import java.util.concurrent.Future; +import org.opendaylight.controller.md.sal.binding.api.DataBroker; +import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction; +import org.opendaylight.controller.md.sal.binding.api.WriteTransaction; +import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType; +import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException; +import org.opendaylight.controller.sal.binding.api.BindingAwareBroker; +import org.opendaylight.controller.sal.binding.api.NotificationProviderService; +import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry; +import org.opendaylight.yang.gen.v1.http.xmlns.openecomp.org.asdc.license.model._1._0.rev160427.vf.license.model.grouping.VfLicenseModel; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.ASDCAPIService; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.Artifacts; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.ArtifactsBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelUpdateInput; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelUpdateInputBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelUpdateOutput; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelUpdateOutputBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelVersions; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelVersionsBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.artifacts.Artifact; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.artifacts.ArtifactBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.artifacts.ArtifactKey; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.vf.license.model.versions.VfLicenseModelVersion; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.vf.license.model.versions.VfLicenseModelVersionBuilder; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.opendaylight.yangtools.yang.common.RpcResult; +import org.opendaylight.yangtools.yang.common.RpcResultBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +/** + * Defines a base implementation for your provider. This class extends from a helper class + * which provides storage for the most commonly used components of the MD-SAL. Additionally the + * base class provides some basic logging and initialization / clean up methods. + * + * To use this, copy and paste (overwrite) the following method into the TestApplicationProviderModule + * class which is auto generated under src/main/java in this project + * (created only once during first compilation): + * + * 
+
+    @Override
+    public java.lang.AutoCloseable createInstance() {
+
+         final asdcApiProvider provider = new asdcApiProvider();
+         provider.setDataBroker( getDataBrokerDependency() );
+         provider.setNotificationService( getNotificationServiceDependency() );
+         provider.setRpcRegistry( getRpcRegistryDependency() );
+         provider.initialize();
+         return new AutoCloseable() {
+
+            @Override
+            public void close() throws Exception {
+                //TODO: CLOSE ANY REGISTRATION OBJECTS CREATED USING ABOVE BROKER/NOTIFICATION
+                //SERVIE/RPC REGISTRY
+                provider.close();
+            }
+        };
+    }
+
+
+
+ */ +public class AsdcApiProvider implements AutoCloseable, ASDCAPIService { + + private static final String ACTIVE_VERSION = "active"; + + private final Logger log = LoggerFactory.getLogger( AsdcApiProvider.class ); + private final String appName = "asdcApi"; + + private final ExecutorService executor; + protected DataBroker dataBroker; + protected NotificationProviderService notificationService; + protected RpcProviderRegistry rpcRegistry; + + protected BindingAwareBroker.RpcRegistration rpcRegistration; + + public AsdcApiProvider(DataBroker dataBroker2, + NotificationProviderService notificationProviderService, + RpcProviderRegistry rpcProviderRegistry) { + this.log.info( "Creating provider for " + appName ); + executor = Executors.newFixedThreadPool(1); + dataBroker = dataBroker2; + notificationService = notificationProviderService; + rpcRegistry = rpcProviderRegistry; + initialize(); + } + + public void initialize(){ + log.info( "Initializing provider for " + appName ); + + + createContainers(); + + if (rpcRegistration == null) { + if (rpcRegistry != null) { + rpcRegistration = rpcRegistry.addRpcImplementation( + ASDCAPIService.class, this); + log.info("Initialization complete for " + appName); + } else { + log.warn("Error initializing " + appName + + " : rpcRegistry unset"); + } + } + } + + private void createContainers() { + + if (dataBroker != null) { + final WriteTransaction t = dataBroker.newReadWriteTransaction(); + + // Create the vf-model-license-versions and artifacts containers + t.merge(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(VfLicenseModelVersions.class), + new VfLicenseModelVersionsBuilder().build()); + + t.merge(LogicalDatastoreType.CONFIGURATION, InstanceIdentifier.create(Artifacts.class), new ArtifactsBuilder().build()); + + + try { + CheckedFuture checkedFuture = t.submit(); + checkedFuture.get(); + log.info("Create Containers succeeded!: "); + + } catch (InterruptedException | ExecutionException e) { + log.error("Create Containers Failed: " + e); + e.printStackTrace(); + } + } else { + log.warn("createContainers : cannot find dataBroker to create containers"); + } + } + protected void initializeChild() { + //Override if you have custom initialization intelligence + } + + @Override + public void close() throws Exception { + log.info( "Closing provider for " + appName ); + executor.shutdown(); + rpcRegistration.close(); + log.info( "Successfully closed provider for " + appName ); + } + + public void setDataBroker(DataBroker dataBroker) { + this.dataBroker = dataBroker; + if( log.isDebugEnabled() ){ + log.debug( "DataBroker set to " + (dataBroker==null?"null":"non-null") + "." ); + } + } + + public void setNotificationService( + NotificationProviderService notificationService) { + this.notificationService = notificationService; + if( log.isDebugEnabled() ){ + log.debug( "Notification Service set to " + (notificationService==null?"null":"non-null") + "." ); + } + } + + public void setRpcRegistry(RpcProviderRegistry rpcRegistry) { + this.rpcRegistry = rpcRegistry; + + rpcRegistration = rpcRegistry.addRpcImplementation(ASDCAPIService.class, this); + + if( log.isDebugEnabled() ){ + log.debug( "RpcRegistry set to " + (rpcRegistry==null?"null":"non-null") + "." ); + } + } + + + private boolean artifactVersionExists(String aName, String aVersion) { + InstanceIdentifier artifactInstanceId = + InstanceIdentifier.builder(Artifacts.class) + .child(Artifact.class, new ArtifactKey(aName, aVersion)).toInstance(); + ReadOnlyTransaction readTx = dataBroker.newReadOnlyTransaction(); + Optional data = null; + try { + data = (Optional) readTx.read(LogicalDatastoreType.CONFIGURATION, artifactInstanceId).get(); + } catch (InterruptedException | ExecutionException e) { + log.error("Caught Exception reading MD-SAL for ["+aName+","+ aVersion+"] " ,e); + return false; + + } + + if (data.isPresent()) { + return true; + } else { + return false; + } + } + + private void addArtifactVersion(String aName, String aVersion) { + + + try { + ArtifactBuilder aBuilder = new ArtifactBuilder(); + + aBuilder.setArtifactName(aName); + aBuilder.setArtifactVersion(aVersion); + + Artifact artifact = aBuilder.build(); + + InstanceIdentifier.InstanceIdentifierBuilder aIdBuilder = InstanceIdentifier + . builder(Artifacts.class) + .child(Artifact.class, artifact.getKey()); + + InstanceIdentifier path = aIdBuilder + .toInstance(); + + WriteTransaction tx = dataBroker.newWriteOnlyTransaction(); + + tx.merge(LogicalDatastoreType.CONFIGURATION, path, + artifact); + tx.submit().checkedGet(); + } catch (Exception e) { + log.error("Caught exception trying to add artifact entry", e); + } + + } + + + private void applyVfLicenseModelUpdate(VfLicenseModelUpdateInput input) { + + String aName = input.getArtifactName(); + String aVersion = input.getArtifactVersion(); + VfLicenseModel vfLicenseModel = input.getVfLicenseModel(); + + + // Add new version (version = artifact-version) + try { + + VfLicenseModelVersionBuilder vBuilder = new VfLicenseModelVersionBuilder(); + vBuilder.setArtifactName(aName); + vBuilder.setArtifactVersion(aVersion); + vBuilder.setVfLicenseModel(vfLicenseModel); + + VfLicenseModelVersion version = vBuilder.build(); + + InstanceIdentifier.InstanceIdentifierBuilder versionIdBuilder = InstanceIdentifier + . builder(VfLicenseModelVersions.class) + .child(VfLicenseModelVersion.class, version.getKey()); + + InstanceIdentifier path = versionIdBuilder + .toInstance(); + + WriteTransaction tx = dataBroker.newWriteOnlyTransaction(); + tx.merge(LogicalDatastoreType.CONFIGURATION, path, + version); + tx.submit().checkedGet(); + } catch (Exception e) { + log.error( + "Caught exception trying to save entry to MD-SAL", + e); + } + + + // Add "active" version (version = "active") + try { + + VfLicenseModelVersionBuilder vBuilder = new VfLicenseModelVersionBuilder(); + vBuilder.setArtifactName(aName); + vBuilder.setArtifactVersion(ACTIVE_VERSION); + vBuilder.setVfLicenseModel(vfLicenseModel); + + VfLicenseModelVersion version = vBuilder.build(); + InstanceIdentifier.InstanceIdentifierBuilder versionIdBuilder = InstanceIdentifier + . builder(VfLicenseModelVersions.class) + .child(VfLicenseModelVersion.class, version.getKey()); + + InstanceIdentifier path = versionIdBuilder + .toInstance(); + + WriteTransaction tx = dataBroker.newWriteOnlyTransaction(); + + tx.merge(LogicalDatastoreType.CONFIGURATION, path, + version); + tx.submit().checkedGet(); + } catch (Exception e) { + log.error( + "Caught exception trying to save entry to MD-SAL", + e); + } + +} + +@Override +public Future> vfLicenseModelUpdate(VfLicenseModelUpdateInput input) { + final String SVC_OPERATION = "vf-license-model-update"; + + Properties parms = new Properties(); + + log.info( SVC_OPERATION +" called." ); + + if(input == null ) { + log.debug("exiting " +SVC_OPERATION+ " because of invalid input"); + return null; + } + + VfLicenseModelUpdateInputBuilder inputBuilder = new VfLicenseModelUpdateInputBuilder(input); + input = inputBuilder.build(); + + String errorMessage = "Success"; + String errorCode = "200"; + + // If this artifact already exists, reject this update + if (artifactVersionExists(input.getArtifactName(), input.getArtifactVersion())) { + errorCode = "409"; + errorMessage = "Artifact version already exists"; + } else { + // Translate input object into SLI-consumable properties + log.info("Adding INPUT data for "+SVC_OPERATION+" input: " + input); + AsdcApiUtil.toProperties(parms, input); + + + // Call directed graph + + Properties respProps = null; + + + AsdcApiSliClient sliClient = new AsdcApiSliClient(); + try + { + if (sliClient.hasGraph("ASDC-API", SVC_OPERATION , null, "sync")) + { + + try + { + respProps = sliClient.execute("ASDC-API", SVC_OPERATION, null, "sync", parms); + } + catch (Exception e) + { + log.error("Caught exception executing service logic for "+ SVC_OPERATION, e); + } + } else { + errorMessage = "No service logic active for ASDC-API: '" + SVC_OPERATION + "'"; + errorCode = "503"; + } + } + catch (Exception e) + { + errorCode = "500"; + errorMessage = e.getMessage(); + log.error("Caught exception looking for service logic", e); + } + + + if (respProps != null) + { + errorCode = respProps.getProperty("error-code"); + errorMessage = respProps.getProperty("error-message", ""); + } + } + + + if ("200".equals(errorCode)) { + log.info("ASDC update succeeded"); + + // Update config tree + applyVfLicenseModelUpdate(input); + addArtifactVersion(input.getArtifactName(), input.getArtifactVersion()); + + } else { + log.info("ASDC update failed ("+errorCode+" : "+errorMessage); + } + + // Send response + VfLicenseModelUpdateOutputBuilder respBuilder = new VfLicenseModelUpdateOutputBuilder(); + respBuilder.setAsdcApiResponseCode(errorCode); + if (errorMessage != null && errorMessage.length() > 0) { + respBuilder.setAsdcApiResponseText(errorMessage); + } + + RpcResult rpcResult; + + + rpcResult = RpcResultBuilder. status(true).withResult(respBuilder.build()).build(); + + + + return Futures.immediateFuture(rpcResult); +} + + +} diff --git a/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiSliClient.java b/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiSliClient.java new file mode 100644 index 00000000..98d79d59 --- /dev/null +++ b/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiSliClient.java @@ -0,0 +1,111 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.sdnc.asdcapi; + +import java.util.Properties; + +import org.openecomp.sdnc.sli.SvcLogicException; +import org.openecomp.sdnc.sli.provider.SvcLogicService; +import org.osgi.framework.BundleContext; +import org.osgi.framework.FrameworkUtil; +import org.osgi.framework.ServiceReference; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class AsdcApiSliClient { + + private static final Logger LOG = LoggerFactory + .getLogger(AsdcApiSliClient.class); + + private SvcLogicService svcLogic = null; + + public AsdcApiSliClient() + { + BundleContext bctx = FrameworkUtil.getBundle(SvcLogicService.class).getBundleContext(); + + // Get SvcLogicService reference + ServiceReference sref = bctx.getServiceReference(SvcLogicService.NAME); + if (sref != null) + { + svcLogic = (SvcLogicService) bctx.getService(sref); + } + else + { + LOG.warn("Cannot find service reference for "+SvcLogicService.NAME); + + } + } + + public boolean hasGraph(String module, String rpc, String version, String mode) throws SvcLogicException + { + return(svcLogic.hasGraph(module, rpc, version, mode)); + } + + + public Properties execute(String module, String rpc, String version, String mode, Properties parms) + throws SvcLogicException { + + + if (LOG.isDebugEnabled()) + { + LOG.debug("Parameters passed to SLI"); + + for (Object key : parms.keySet()) { + String parmName = (String) key; + String parmValue = parms.getProperty(parmName); + + LOG.debug(parmName+" = "+parmValue); + + } + } + + Properties respProps = svcLogic.execute(module, rpc, version, mode, parms); + + if (LOG.isDebugEnabled()) + { + LOG.debug("Parameters returned by SLI"); + + for (Object key : respProps.keySet()) { + String parmName = (String) key; + String parmValue = respProps.getProperty(parmName); + + LOG.debug(parmName+" = "+parmValue); + + } + } + + if ("failure".equalsIgnoreCase(respProps.getProperty("SvcLogic.status"))) { + + if (!respProps.containsKey("error-code")) { + respProps.setProperty("error-code", "500"); + } + } else { + if (!respProps.containsKey("error-code")) { + respProps.setProperty("error-code", "200"); + } + } + + + return (respProps); + } + +} diff --git a/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiUtil.java b/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiUtil.java new file mode 100644 index 00000000..02ce4e19 --- /dev/null +++ b/asdcApi/provider/src/main/java/org/openecomp/sdnc/asdcapi/AsdcApiUtil.java @@ -0,0 +1,48 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2017 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.openecomp.sdnc.asdcapi; + +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.ArtifactsBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelUpdateInput; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelUpdateInputBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.VfLicenseModelVersionsBuilder; +import org.opendaylight.yang.gen.v1.org.openecomp.sdnc.rev170201.vf.license.model.versions.VfLicenseModelVersionBuilder; +import org.openecomp.sdnc.sli.provider.MdsalHelper; + +public class AsdcApiUtil extends MdsalHelper { + + static { + + // Input objects + + VfLicenseModelUpdateInput i13 = new VfLicenseModelUpdateInputBuilder().build(); + + + // Other builders + ArtifactsBuilder b1 = new ArtifactsBuilder(); + + VfLicenseModelVersionsBuilder b14a = new VfLicenseModelVersionsBuilder(); + VfLicenseModelVersionBuilder b26a = new VfLicenseModelVersionBuilder(); + + + } +} -- cgit 1.2.3-korg