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 def Get_MDG(project) {
  19     // split the project.
  20     def values = project.split('/')
  21     if ( values.size() > 1 ) {
  22         return values[1]
  23     }
  24     // no prefix, likely just the project name then
  25     return project
  26 }
  27
  28 node("${params.NODE}") {
  29
  30     mdg = Get_MDG("${GERRIT_PROJECT}")
  31     println("MDG is ${mdg}")
  32
  33     if ( params.PROJECT_URL_PREFIX == null )
  34     {
  35         params.PROJECT_URL_PREFIX  = 'https://osm.etsi.org/gerrit'
  36     }
  37
  38     stage('downstream') {
  39         // default to stage_2 (patchset)
  40         def stage_name = "stage_2"
  41
  42         try {
  43             switch(GERRIT_EVENT_TYPE) {
  44                 case "change-merged":
  45                    stage_name = "stage_2-merge"
  46                    break
  47
  48                 case "patchset-created":
  49                    stage_name = "stage_2"
  50                    break
  51             }
  52         }
  53         catch(caughtError) {
  54             println("No gerrit event found")
  55         }
  56
  57         do_stage_4 = false
  58         if (params.DO_STAGE_4)
  59         {
  60             do_stage_4 = params.DO_STAGE_4
  61         }
  62
  63         // pipeline running from gerrit trigger.
  64         // kickoff the downstream multibranch pipeline
  65         def downstream_params = [
  66             string(name: 'GERRIT_BRANCH', value: GERRIT_BRANCH),
  67             string(name: 'GERRIT_PROJECT', value: GERRIT_PROJECT),
  68             string(name: 'GERRIT_REFSPEC', value: GERRIT_REFSPEC),
  69             string(name: 'GERRIT_PATCHSET_REVISION', value: GERRIT_PATCHSET_REVISION),
  70             string(name: 'PROJECT_URL_PREFIX', value: params.PROJECT_URL_PREFIX),
  71             booleanParam(name: 'TEST_INSTALL', value: params.TEST_INSTALL),
  72             booleanParam(name: 'DO_STAGE_4', value: do_stage_4),
  73         ]
  74
  75         if ( params.STAGE )
  76         {
  77             // go directly to stage 3 (osm system)
  78             stage_name = params.STAGE
  79             mdg = "osm"
  80             if ( ! params.TEST_INSTALL )
  81             {
  82                 println("disabling stage_3 invocation")
  83                 return
  84             }
  85         }
  86         // callout to stage_2.  This is a multi-branch pipeline.
  87         downstream_job_name = "${mdg}-${stage_name}/${GERRIT_BRANCH}"
  88
  89         println("TEST_INSTALL = ${params.TEST_INSTALL}, downstream job: ${downstream_job_name}")
  90
  91         stage_2_result = build job: "${downstream_job_name}", parameters: downstream_params, propagate: true
  92         if (stage_2_result.getResult() != 'SUCCESS') {
  93             project = stage_2_result.getProjectName()
  94             build = stage_2_result.getNumber()
  95             error("${project} build ${build} failed")
  96         }
  97     }
  98 }