gerrit.onap Code Review - ccsdk/cds.git/blob

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   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.apps.controllerblueprints.service.enhancer
  18
  19 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintError
  20 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
  21 import org.onap.ccsdk.apps.controllerblueprints.core.data.DataType
  22 import org.onap.ccsdk.apps.controllerblueprints.core.data.Workflow
  23 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintTypeEnhancerService
  24 import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintWorkflowEnhancer
  25 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintContext
  26 import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintRepoService
  27 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
  28 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceAssignment
  29 import org.springframework.beans.factory.config.ConfigurableBeanFactory
  30 import org.springframework.context.annotation.Scope
  31 import org.springframework.stereotype.Service
  32
  33 @Service
  34 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
  35 open class BluePrintWorkflowEnhancerImpl(private val bluePrintRepoService: BluePrintRepoService,
  36                                          private val bluePrintTypeEnhancerService: BluePrintTypeEnhancerService,
  37                                          private val resourceAssignmentEnhancerService: ResourceAssignmentEnhancerService)
  38     : BluePrintWorkflowEnhancer {
  39
  40     lateinit var bluePrintContext: BluePrintContext
  41     lateinit var error: BluePrintError
  42
  43     private val workflowDataTypes: MutableMap<String, DataType> = hashMapOf()
  44
  45     override fun enhance(bluePrintContext: BluePrintContext, error: BluePrintError, name: String, workflow: Workflow) {
  46         this.bluePrintContext = bluePrintContext
  47         this.error = error
  48
  49         // Enrich Only for Resource Assignment and Dynamic Input Properties if any
  50         enhanceStepTargets(workflow)
  51
  52         // Enrich Workflow Inputs
  53         enhanceWorkflowInputs(name, workflow)
  54     }
  55
  56     open fun enhanceWorkflowInputs(name: String, workflow: Workflow) {
  57         val dynamicPropertyName = "$name-properties"
  58         workflow.inputs?.let { inputs ->
  59             // TODO("Filter Dynamic Properties")
  60             bluePrintTypeEnhancerService.enhancePropertyDefinitions(bluePrintContext, error, inputs)
  61         }
  62     }
  63
  64     private fun enhanceStepTargets(workflow: Workflow) {
  65
  66         val workflowNodeTemplates = workflowTargets(workflow)
  67
  68         workflowNodeTemplates.forEach { nodeTemplate ->
  69             val artifactFiles = bluePrintContext.nodeTemplateByName(nodeTemplate).artifacts?.filter {
  70                 it.value.type == "artifact-mapping-resource"
  71             }?.map {
  72                 it.value.file
  73             }
  74
  75             artifactFiles?.let { fileName ->
  76                 val absoluteFilePath = "${bluePrintContext.rootPath}/$fileName"
  77                 // Enhance Resource Assignment File
  78                 enhanceResourceAssignmentFile(absoluteFilePath)
  79
  80             }
  81         }
  82     }
  83
  84     private fun workflowTargets(workflow: Workflow): List<String> {
  85         return workflow.steps?.map {
  86             it.value.target
  87         }?.filterNotNull() ?: arrayListOf()
  88     }
  89
  90     open fun enhanceResourceAssignmentFile(filePath: String) {
  91         val resourceAssignments: MutableList<ResourceAssignment> = JacksonUtils.getListFromFile(filePath, ResourceAssignment::class.java)
  92                 as? MutableList<ResourceAssignment>
  93                 ?: throw BluePrintProcessorException("couldn't get ResourceAssignment definitions for the file($filePath)")
  94         resourceAssignmentEnhancerService.enhanceBluePrint(bluePrintTypeEnhancerService, bluePrintContext, error, resourceAssignments)
  95     }
  96 }