jenkins/ci-pipelines/ci_stage_1.groovy

   1 /* Copyright 2017 Sandvine
   2  *
   3  * All Rights Reserved.
   4  *
   5  *   Licensed under the Apache License, Version 2.0 (the "License"); you may
   6  *   not use this file except in compliance with the License. You may obtain
   7  *   a copy of the License at
   8  *
   9  *        http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  *   Unless required by applicable law or agreed to in writing, software
  12  *   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  13  *   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  14  *   License for the specific language governing permissions and limitations
  15  *   under the License.
  16  */
  17
  18 stage_3_merge_result = ''
  19 def Get_MDG(project) {
  20     // split the project.
  21     def values = project.split('/')
  22     if ( values.size() > 1 ) {
  23         return values[1]
  24     }
  25     // no prefix, likely just the project name then
  26     return project
  27 }
  28
  29 node("${params.NODE}") {
  30
  31     mdg = Get_MDG("${GERRIT_PROJECT}")
  32     println("MDG is ${mdg}")
  33
  34     if ( params.PROJECT_URL_PREFIX == null )
  35     {
  36         params.PROJECT_URL_PREFIX  = 'https://osm.etsi.org/gerrit'
  37     }
  38
  39     stage('downstream') {
  40         // default to stage_2 (patchset)
  41         def stage_name = "stage_2"
  42
  43         try {
  44             switch(GERRIT_EVENT_TYPE) {
  45                 case "change-merged":
  46                    stage_name = "stage_2-merge"
  47                    break
  48
  49                 case "patchset-created":
  50                    stage_name = "stage_2"
  51                    break
  52             }
  53         }
  54         catch(caughtError) {
  55             println("No gerrit event found")
  56         }
  57
  58         do_stage_4 = false
  59         if (params.DO_STAGE_4)
  60         {
  61             do_stage_4 = params.DO_STAGE_4
  62         }
  63
  64         // pipeline running from gerrit trigger.
  65         // kickoff the downstream multibranch pipeline
  66         def downstream_params = [
  67             string(name: 'GERRIT_BRANCH', value: GERRIT_BRANCH),
  68             string(name: 'GERRIT_PROJECT', value: GERRIT_PROJECT),
  69             string(name: 'GERRIT_REFSPEC', value: GERRIT_REFSPEC),
  70             string(name: 'GERRIT_PATCHSET_REVISION', value: GERRIT_PATCHSET_REVISION),
  71             string(name: 'PROJECT_URL_PREFIX', value: params.PROJECT_URL_PREFIX),
  72             booleanParam(name: 'TEST_INSTALL', value: params.TEST_INSTALL),
  73             booleanParam(name: 'DO_STAGE_4', value: do_stage_4),
  74         ]
  75
  76         if ( params.STAGE )
  77         {
  78             // go directly to stage 3 (osm system)
  79             stage_name = params.STAGE
  80             mdg = "osm"
  81             if ( ! params.TEST_INSTALL )
  82             {
  83                 println("disabling stage_3 invocation")
  84                 return
  85             }
  86         }
  87         // callout to stage_2.  This is a multi-branch pipeline.
  88         downstream_job_name = "${mdg}-${stage_name}/${GERRIT_BRANCH}"
  89
  90         println("TEST_INSTALL = ${params.TEST_INSTALL}, downstream job: ${downstream_job_name}")
  91
  92         stage_3_merge_result = build job: "${downstream_job_name}", parameters: downstream_params, propagate: true
  93         if (stage_3_merge_result.getResult() != 'SUCCESS') {
  94             project = stage_3_merge_result.getProjectName()
  95             build = stage_3_merge_result.getNumber()
  96             // Jayant if the build fails the below error will cause the pipeline to terminate.
  97                         // error("${project} build ${build} failed")
  98         }
  99     }
 100         stage('Send Email') {
 101         if((stage_3_merge_result.getResult() != 'SUCCESS') && (${env.JOB_NAME} == 'daily-stage_4')){
 102             emailext (
 103                 subject: "[OSM-Jenkins] Job: ${env.JOB_NAME} Build: ${env.BUILD_NUMBER} Result: ${stage_3_merge_result.getResult()}",
 104                 body: """ Check console output at "${env.BUILD_URL}"  """,
 105                 to: 'OSM_MDL@list.etsi.org',
 106                 recipientProviders: [culprits()]
 107             )
 108         }
 109     }
 110 }