components/model-catalog/blueprint-model/uat-blueprints/imperative_workflow/Scripts/kotlin/TestScript.kt

   1 /*
   2  *  Copyright © 20201 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 cba.cds.uat
  18
  19 import com.fasterxml.jackson.databind.JsonNode
  20 import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.ExecutionServiceInput
  21 import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.AbstractScriptComponentFunction
  22 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintException
  23 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException
  24 import org.onap.ccsdk.cds.controllerblueprints.core.asJsonPrimitive
  25 import org.onap.ccsdk.cds.controllerblueprints.core.logger
  26
  27 open class TestScript : AbstractScriptComponentFunction() {
  28
  29     private val log = logger(TestScript::class)
  30
  31     private val FAILED = "FAILED".asJsonPrimitive()
  32     private val SUCCEEDED = "SUCCEEDED".asJsonPrimitive()
  33
  34     override suspend fun processNB(executionRequest: ExecutionServiceInput) {
  35         val failingSteps = inputValue("failing-steps")
  36         var shouldFail = false
  37         if (failingSteps?.has(this.stepName) == true) {
  38             shouldFail = failingSteps[this.stepName].asBoolean()
  39         }
  40         log.info("running step ${this.stepName}, should fail: $shouldFail")
  41         setAttribute("response-data", if (shouldFail) FAILED else SUCCEEDED)
  42
  43         if (shouldFail) {
  44             throw BluePrintException("Step failed: ${this.stepName}")
  45         }
  46     }
  47
  48     fun inputValue(name: String): JsonNode? {
  49         return try {
  50             return bluePrintRuntimeService.getInputValue(name)
  51         } catch (e: BluePrintProcessorException) { null }
  52     }
  53
  54     override suspend fun recoverNB(runtimeException: RuntimeException, executionRequest: ExecutionServiceInput) {
  55         log.info("Executing Recovery for step ${this.stepName}")
  56         addError(runtimeException.message ?: "Failed without error message")
  57     }
  58 }