Controller Blueprints Microservice

Add dynamic resource source mapping rest service.

Change-Id: I59274a4c0162bc6718c4248788c0e7f36830a129
Issue-ID: CCSDK-556
Signed-off-by: Muthuramalingam, Brinda Santh(bs2796) <bs2796@att.com>

4 files changed, 129 insertions, 5 deletions

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ApplicationRegistrationService.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ApplicationRegistrationService.java
index 5a4a2877..fc7410f9 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ApplicationRegistrationService.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ApplicationRegistrationService.java
@@ -17,20 +17,40 @@
 

 package org.onap.ccsdk.apps.controllerblueprints.service;

 

+import com.att.eelf.configuration.EELFLogger;

+import com.att.eelf.configuration.EELFManager;

+import org.apache.commons.collections.CollectionUtils;

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory;

+import org.springframework.beans.factory.annotation.Value;

 import org.springframework.stereotype.Component;

 

 import javax.annotation.PostConstruct;

+import java.util.List;

 

 @Component

 @SuppressWarnings("unused")

 public class ApplicationRegistrationService {

+    private static EELFLogger log = EELFManager.getInstance().getLogger(ApplicationRegistrationService.class);

+

+    @Value("#{'${resourceSourceMappings}'.split(',')}")

+    private List<String> resourceSourceMappings;

 

     @PostConstruct

-    public void register(){

+    public void register() {

         registerDictionarySources();

     }

 

-    public void registerDictionarySources(){

-

+    public void registerDictionarySources() {

+        log.info("Registering Dictionary Sources : {}", resourceSourceMappings);

+        if (CollectionUtils.isNotEmpty(resourceSourceMappings)) {

+            resourceSourceMappings.forEach(resourceSourceMapping -> {

+                String[] mappingKeyValue = resourceSourceMapping.split("=");

+                if (mappingKeyValue != null && mappingKeyValue.length == 2) {

+                    ResourceSourceMappingFactory.INSTANCE.registerSourceMapping(mappingKeyValue[0].trim(), mappingKeyValue[1].trim());

+                } else {

+                    log.warn("failed to get resource source mapping {}", resourceSourceMapping);

+                }

+            });

+        }

     }

 }

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
index 62aa0e29..fd73db3b 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
@@ -22,8 +22,9 @@ import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;

 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

 import org.onap.ccsdk.apps.controllerblueprints.core.data.PropertyDefinition;

-import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils;

 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition;

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceSourceMapping;

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory;

 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary;

 import org.onap.ccsdk.apps.controllerblueprints.service.repository.ResourceDictionaryRepository;

 import org.onap.ccsdk.apps.controllerblueprints.service.validator.ResourceDictionaryValidator;

@@ -105,7 +106,7 @@ public class ResourceDictionaryService {
      */

     public ResourceDictionary saveResourceDictionary(ResourceDictionary resourceDictionary) {

         Preconditions.checkNotNull(resourceDictionary, "Resource Dictionary information is missing");

-        Preconditions.checkNotNull(resourceDictionary.getDefinition(),"Resource Dictionary definition information is missing");

+        Preconditions.checkNotNull(resourceDictionary.getDefinition(), "Resource Dictionary definition information is missing");

 

         ResourceDefinition resourceDefinition = resourceDictionary.getDefinition();

         Preconditions.checkNotNull(resourceDefinition, "failed to get resource definition from content");

@@ -153,4 +154,12 @@ public class ResourceDictionaryService {
         Preconditions.checkArgument(StringUtils.isNotBlank(name), "Resource dictionary Name Information is missing.");

         resourceDictionaryRepository.deleteByName(name);

     }

+

+    /**

+     * This is a getResourceSourceMapping service

+     *

+     */

+    public ResourceSourceMapping getResourceSourceMapping() {

+        return ResourceSourceMappingFactory.INSTANCE.getRegisterSourceMapping();

+    }

 }

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java
index e0cf6c69..287d413c 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java
@@ -18,6 +18,7 @@
 package org.onap.ccsdk.apps.controllerblueprints.service.rs;

 

 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceSourceMapping;

 import org.onap.ccsdk.apps.controllerblueprints.service.ResourceDictionaryService;

 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary;

 import org.springframework.http.MediaType;

@@ -76,4 +77,10 @@ public class ResourceDictionaryRest {
 

     }

 

+    @GetMapping(path = "/source-mapping", produces = MediaType.APPLICATION_JSON_VALUE)

+    public @ResponseBody

+    ResourceSourceMapping getResourceSourceMapping() {

+        return resourceDictionaryService.getResourceSourceMapping();

+    }

+

 }

diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceAssignmentEnhancerService.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceAssignmentEnhancerService.kt
new file mode 100644
index 00000000..0d08985a
--- /dev/null
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceAssignmentEnhancerService.kt
@@ -0,0 +1,88 @@
+/*

+ *  Copyright © 2017-2018 AT&T Intellectual Property.

+ *

+ *  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.

+ */

+

+package org.onap.ccsdk.apps.controllerblueprints.service.enhancer

+

+import com.att.eelf.configuration.EELFLogger

+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException

+import org.onap.ccsdk.apps.controllerblueprints.core.data.ServiceTemplate

+import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintEnhancerDefaultService

+import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintEnhancerService

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition

+import com.att.eelf.configuration.EELFManager

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.service.ResourceAssignmentValidationDefaultService

+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.service.ResourceDefinitionRepoService

+

+/**

+ * ResourceAssignmentEnhancerService.

+ *

+ * @author Brinda Santh

+ */

+interface ResourceAssignmentEnhancerService {

+

+    @Throws(BluePrintException::class)

+    fun enhanceBluePrint(bluePrintEnhancerService: BluePrintEnhancerService,

+                         resourceAssignments: List<ResourceAssignment>)

+

+    @Throws(BluePrintException::class)

+    fun enhanceBluePrint(resourceAssignments: List<ResourceAssignment>): ServiceTemplate

+}

+

+/**

+ * ResourceAssignmentEnhancerDefaultService.

+ *

+ * @author Brinda Santh

+ */

+open class ResourceAssignmentEnhancerDefaultService(private val resourceDefinitionRepoService: ResourceDefinitionRepoService)

+    : ResourceAssignmentEnhancerService {

+    private val log: EELFLogger = EELFManager.getInstance().getLogger(ResourceAssignmentValidationDefaultService::class.java)

+

+    /**

+     * Get the defined source instance from the ResourceAssignment,

+     * then get the NodeType of the Sources assigned

+     */

+    override fun enhanceBluePrint(bluePrintEnhancerService: BluePrintEnhancerService,

+                                  resourceAssignments: List<ResourceAssignment>) {

+

+        // Iterate the Resource Assignment and

+        resourceAssignments.map { resourceAssignment ->

+            val dictionaryName = resourceAssignment.dictionaryName!!

+            val dictionarySource = resourceAssignment.dictionarySource!!

+            log.info("Enriching Assignment name({}), dictionary name({}), source({})", resourceAssignment.name,

+                    dictionaryName, dictionarySource)

+            // Get the Resource Definition from Repo

+            val resourceDefinition: ResourceDefinition = getResourceDefinition(dictionaryName)

+

+            val sourceNodeTemplate = resourceDefinition.sources.get(dictionarySource)

+

+            // Enrich as NodeTemplate

+            bluePrintEnhancerService.enrichNodeTemplate(dictionarySource, sourceNodeTemplate!!)

+        }

+    }

+

+    override fun enhanceBluePrint(resourceAssignments: List<ResourceAssignment>): ServiceTemplate {

+        val bluePrintEnhancerService = BluePrintEnhancerDefaultService(resourceDefinitionRepoService)

+        bluePrintEnhancerService.serviceTemplate = ServiceTemplate()

+        bluePrintEnhancerService.initialCleanUp()

+        enhanceBluePrint(bluePrintEnhancerService, resourceAssignments)

+        return bluePrintEnhancerService.serviceTemplate

+    }

+

+    private fun getResourceDefinition(name: String): ResourceDefinition {

+        return resourceDefinitionRepoService.getResourceDefinition(name).block()!!

+    }

+}
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