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

   1 /*
   2  *  Copyright © 2018-2019 IBM, Bell Canada.
   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.blueprintsprocessor.functions.netconf.executor
  18
  19 import com.fasterxml.jackson.databind.JsonNode
  20 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api.DeviceInfo
  21 import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.ResourceResolutionConstants
  22 import org.onap.ccsdk.apps.blueprintsprocessor.functions.resource.resolution.ResourceResolutionService
  23 import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
  24 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
  25
  26 abstract class NetconfComponentFunction : AbstractComponentFunction() {
  27
  28
  29     open fun resourceResolutionService(): ResourceResolutionService =
  30             functionDependencyInstanceAsType(ResourceResolutionConstants.SERVICE_RESOURCE_RESOLUTION)
  31
  32     // Called from python script
  33     fun initializeNetconfConnection(requirementName: String): NetconfDevice {
  34         val deviceInfo = deviceProperties(requirementName)
  35         return NetconfDevice(deviceInfo)
  36     }
  37
  38     fun generateMessage(artifactName: String): String {
  39         return bluePrintRuntimeService.resolveNodeTemplateArtifact(nodeTemplateName, artifactName)
  40     }
  41
  42     fun resolveAndGenerateMessage(artifactMapping: String, artifactTemplate: String): String {
  43         return resourceResolutionService().resolveResources(bluePrintRuntimeService, nodeTemplateName,
  44             artifactMapping, artifactTemplate)
  45     }
  46
  47     fun resolveAndGenerateMessage(artifactPrefix: String): String {
  48         return resourceResolutionService().resolveResources(bluePrintRuntimeService, nodeTemplateName,
  49             artifactPrefix)
  50     }
  51
  52     private fun deviceProperties(requirementName: String): DeviceInfo {
  53
  54         val blueprintContext = bluePrintRuntimeService.bluePrintContext()
  55
  56         val requirement = blueprintContext.nodeTemplateRequirement(nodeTemplateName, requirementName)
  57
  58         val capabilityProperties = bluePrintRuntimeService.resolveNodeTemplateCapabilityProperties(requirement
  59             .node!!, requirement.capability!!)
  60
  61         return deviceProperties(capabilityProperties)
  62     }
  63
  64     private fun deviceProperties(capabilityProperty: MutableMap<String, JsonNode>): DeviceInfo {
  65         return JacksonUtils.getInstanceFromMap(capabilityProperty, DeviceInfo::class.java)
  66     }
  67 }