ms/blueprintsprocessor/functions/resource-resolution/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/ResourceResolutionExtensions.kt

   1 /*
   2  *  Copyright © 2019 IBM.
   3  *
   4  *  Licensed under the Apache License, Version 2.0 (the "License");
   5  *  you may not use this file except in compliance with the License.
   6  *  You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  *  Unless required by applicable law or agreed to in writing, software
  11  *  distributed under the License is distributed on an "AS IS" BASIS,
  12  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  *  See the License for the specific language governing permissions and
  14  *  limitations under the License.
  15  */
  16
  17 package org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution
  18
  19 import kotlinx.coroutines.runBlocking
  20 import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.AbstractComponentFunction
  21 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintDependencyService
  22
  23 /**
  24  * Register the Resolution module exposed dependency
  25  */
  26 fun BluePrintDependencyService.resourceResolutionService(): ResourceResolutionService =
  27     instance(ResourceResolutionConstants.SERVICE_RESOURCE_RESOLUTION)
  28
  29 suspend fun AbstractComponentFunction.storedContentFromResolvedArtifactNB(
  30     resolutionKey: String,
  31     artifactName: String
  32 ): String {
  33     return BluePrintDependencyService.resourceResolutionService()
  34         .resolveFromDatabase(bluePrintRuntimeService, artifactName, resolutionKey)
  35 }
  36
  37 /**
  38  * Return resolved and mashed artifact content for artifact prefix [artifactPrefix]
  39  */
  40 suspend fun AbstractComponentFunction.contentFromResolvedArtifactNB(artifactPrefix: String): String {
  41     return BluePrintDependencyService.resourceResolutionService()
  42         .resolveResources(bluePrintRuntimeService, nodeTemplateName, artifactPrefix, mapOf())
  43         .first
  44 }
  45
  46 /**
  47  * Blocking Methods called from Jython Scripts
  48  */
  49
  50 fun AbstractComponentFunction.storedContentFromResolvedArtifact(resolutionKey: String, artifactName: String):
  51     String = runBlocking {
  52         storedContentFromResolvedArtifactNB(resolutionKey, artifactName)
  53     }
  54
  55 fun AbstractComponentFunction.contentFromResolvedArtifact(artifactPrefix: String): String = runBlocking {
  56     contentFromResolvedArtifactNB(artifactPrefix)
  57 }