a1-mediator-vth/Jenkinsfile

   1 #!/usr/bin/env groovy\r
   2 \r
   3 /*  Copyright (c) 2019 AT&T Intellectual Property.                             #\r
   4 #                                                                              #\r
   5 #   Licensed under the Apache License, Version 2.0 (the "License");            #\r
   6 #   you may not use this file except in compliance with the License.           #\r
   7 #   You may obtain a copy of the License at                                    #\r
   8 #                                                                              #\r
   9 #       http://www.apache.org/licenses/LICENSE-2.0                             #\r
  10 #                                                                              #\r
  11 #   Unless required by applicable law or agreed to in writing, software        #\r
  12 #   distributed under the License is distributed on an "AS IS" BASIS,          #\r
  13 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #\r
  14 #   See the License for the specific language governing permissions and        #\r
  15 #   limitations under the License.                                             #\r
  16 ##############################################################################*/\r
  17 \r
  18 properties([[$class: 'ParametersDefinitionProperty', parameterDefinitions: [\r
  19         [$class: 'hudson.model.StringParameterDefinition', name: 'PHASE', defaultValue: "BUILD"],\r
  20         [$class: 'hudson.model.StringParameterDefinition', name: 'ENV', defaultValue: "dev"],\r
  21         [$class: 'hudson.model.StringParameterDefinition', name: 'MECHID', defaultValue: "id_otf_dev"],\r
  22         [$class: 'hudson.model.StringParameterDefinition', name: 'KUBE_CONFIG', defaultValue: "kubeConfig-dev"],\r
  23         [$class: 'hudson.model.StringParameterDefinition', name: 'TILLER_NAMESPACE', defaultValue: "registry.hub.docker.io"]\r
  24 ]]])\r
  25 \r
  26 \r
  27 echo "Build branch: ${env.BRANCH_NAME}"\r
  28 \r
  29 node("docker"){\r
  30         stage 'Checkout'\r
  31         checkout scm\r
  32         PHASES=PHASE.tokenize( '_' );\r
  33         echo "PHASES : " + PHASES\r
  34 \r
  35 \r
  36         ARTIFACT_ID="a1-mediator-vth";\r
  37         VERSION="0.0.1-SNAPSHOT";\r
  38         NAMESPACE="org-oran-otf"\r
  39         DOCKER_REGISTRY="registry.hub.docker.io"\r
  40 \r
  41   if( ENV.equalsIgnoreCase("dev") ){\r
  42     IMAGE_NAME=DOCKER_REGISTRY + "/" + NAMESPACE + ".dev" + "/" + ARTIFACT_ID +  ":" + VERSION\r
  43 \r
  44   }\r
  45   if( ENV.equalsIgnoreCase("prod") || ENV.equalsIgnoreCase("prod-dr")){\r
  46     IMAGE_NAME=DOCKER_REGISTRY + "/" + NAMESPACE + ".prod" + "/" + ARTIFACT_ID +  ":" + VERSION\r
  47 \r
  48   }\r
  49 \r
  50   if( ENV.equalsIgnoreCase("st") ){\r
  51     IMAGE_NAME=DOCKER_REGISTRY + "/" + NAMESPACE + ".st" + "/" + ARTIFACT_ID +  ":" + VERSION\r
  52 \r
  53   }\r
  54 \r
  55         echo "Artifact: " + IMAGE_NAME\r
  56 \r
  57         withEnv(["PATH=${env.PATH}:${env.WORKSPACE}/linux-amd64", "HELM_HOME=${env.WORKSPACE}"]) {\r
  58 \r
  59                 echo "PATH=${env.PATH}"\r
  60                 echo "HELM_HOME=${env.HELM_HOME}"\r
  61 \r
  62                 if (PHASES.contains("BUILD")){\r
  63 \r
  64                         stage 'Publish Artifact'\r
  65 \r
  66                                 withCredentials([usernamePassword(credentialsId: MECHID, usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD')]) {\r
  67                                         dir("docker") {\r
  68                                                 echo "Artifact: " + IMAGE_NAME\r
  69 \r
  70                                                 sh """\r
  71                                                         docker login $DOCKER_REGISTRY --username $USERNAME --password $PASSWORD\r
  72                                                         docker build -t $IMAGE_NAME .\r
  73                                                         docker push $IMAGE_NAME\r
  74                                                 """\r
  75                                         }\r
  76                                 }\r
  77 \r
  78                 }\r
  79 \r
  80                 if (PHASES.contains("DEPLOY") || PHASES.contains("UNDEPLOY")) {\r
  81 \r
  82                         stage 'Init Helm'\r
  83 \r
  84                         //check if helm exists if not install\r
  85                         if(fileExists('linux-amd64/helm')){\r
  86                                 sh """\r
  87                                         echo "helm is already installed"\r
  88                                 """\r
  89                         }\r
  90                         else{\r
  91                         //download helm\r
  92                                 sh """\r
  93                                         echo "installing helm"\r
  94                                         wget  https://storage.googleapis.com/kubernetes-helm/helm-v2.14.3-linux-amd64.tar.gz\r
  95                                         tar -xf helm-v2.14.3-linux-amd64.tar.gz\r
  96                                         rm helm-v2.14.3-linux-amd64.tar.gz\r
  97                                 """\r
  98                         }\r
  99 \r
 100                         withCredentials([file(credentialsId: KUBE_CONFIG, variable: 'KUBECONFIG')]) {\r
 101 \r
 102                                 dir('a1-mediator-vth/helm'){\r
 103                                 //check if charts are valid, and then perform dry run, if successful then upgrade/install charts\r
 104 \r
 105                                         if (PHASES.contains("UNDEPLOY") ) {\r
 106                                                 stage 'Undeploy'\r
 107 \r
 108                                                 sh """\r
 109                                                         helm delete --tiller-namespace=$TILLER_NAMESPACE --purge $ARTIFACT_ID\r
 110                                                 """\r
 111                                         }\r
 112 \r
 113                                 //NOTE Double quotes are used below to access groovy variables like artifact_id and tiller_namespace\r
 114                         if (PHASES.contains("DEPLOY") ){\r
 115                                 stage 'Deploy'\r
 116                                                         withCredentials([usernamePassword(credentialsId: MECHID, usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD')]) {\r
 117 \r
 118                                                                 sh """\r
 119                                                                     helm version\r
 120                                                                         echo "Validate Yaml"\r
 121                                                                         helm lint $ARTIFACT_ID\r
 122 \r
 123                                                                         echo "View Helm Templates"\r
 124                                                                         helm template $ARTIFACT_ID --set appName=$ARTIFACT_ID \\r
 125                                         --set appName=$ARTIFACT_ID \\r
 126                                         --set version=$VERSION  \\r
 127                                         --set env=$ENV \\r
 128                                         --set image=$IMAGE_NAME \\r
 129                                         --set namespace=$TILLER_NAMESPACE\r
 130 \r
 131                                                                         echo "Perform Dry Run Of Install"\r
 132                                                                         helm upgrade --tiller-namespace=$TILLER_NAMESPACE --install --dry-run $ARTIFACT_ID $ARTIFACT_ID \\r
 133                                         --set appName=$ARTIFACT_ID \\r
 134                                         --set version=$VERSION \\r
 135                                         --set env=$ENV \\r
 136                                         --set image=$IMAGE_NAME \\r
 137                                         --set namespace=$TILLER_NAMESPACE\r
 138 \r
 139                                                                         echo "Helm Install/Upgrade"\r
 140                                                                 helm upgrade --tiller-namespace=$TILLER_NAMESPACE --install $ARTIFACT_ID $ARTIFACT_ID \\r
 141                                         --set appName=$ARTIFACT_ID \\r
 142                                         --set version=$VERSION \\r
 143                                         --set env=$ENV \\r
 144                                         --set image=$IMAGE_NAME \\r
 145                                         --set namespace=$TILLER_NAMESPACE\r
 146 \r
 147                                                                 """\r
 148                                                         }\r
 149                         }\r
 150 \r
 151                                 }\r
 152                         }\r
 153         }\r
 154 \r
 155         }\r
 156 }\r