ebcDockerBuilderOLO.jenkinsfile

properties([
   parameters([
      // EBC relevant properties
      string(name: 'executionId', defaultValue: UUID.randomUUID().toString(), description: 'Unique execution id'),
      string(name: 'ebcPriority', defaultValue: '200', description: 'EBC Priority'),
      string(name: 'ebcPlan', defaultValue: 'svl-dockerJenkins-ubuntu20_ppcle.yml', description: 'EBC plan to use when provisioning a Jenkins node'),
      string(name: 'ebcBranch', defaultValue: "${env.ecosystem_branch}", description: 'Git branch used for ebc code'),
      string(name: 'scriptOrg', defaultValue: "OpenLiberty", description: 'Git org containing docker build scripts'),
      string(name: 'command', defaultValue: "make build-operator-pipeline REGISTRY=cp.stg.icr.io", description: 'Build command to execute on target arch machine, e.g. make build-pipeline-releases'),
      string(name: 'PIPELINE_OPERATOR_IMAGE', defaultValue: "cp/olo-operator", description: 'namespace to push image to in registry'),
      string(name: 'RELEASE_TARGET', defaultValue: "main", description: 'release branch to use'),
      string(name: 'PIPELINE_PRODUCTION_IMAGE', defaultValue: "icr.io/cpopen/olo-operator", description: 'namespace in prod registry'),
      string(name: 'REDHAT_BASE_IMAGE', defaultValue: "registry.redhat.io/openshift4/ose-operator-registry", description: 'base image for operator'),
      string(name: 'REDHAT_REGISTRY', defaultValue: "registry.redhat.io", description: 'RH registry used for docker login'),
      string(name: 'PIPELINE_REGISTRY', defaultValue: "cp.stg.icr.io", description: 'staging registry to push images to'),
      string(name: 'ARTIFACTORY_REPO_URL', defaultValue: "hyc-taas-onepipeline-team-docker-local.artifactory.swg-devops.com", description: 'artifactory repo url [only used if disable artifactory is false]]'),
      string(name: 'DISABLE_ARTIFACTORY', defaultValue: "false", description: 'whether to back up container images to artifactorys'),
      string(name: 'COMMON_OPERATORS_BRANCH', defaultValue: "main", description: 'branch to use for websphere/operators repository')
   ])
])
timestamps {
   // Identify if the job was kicked off by the seed job.
   def causes = currentBuild.getBuildCauses()
   for(cause in causes) {
      if ("seed".equalsIgnoreCase(cause.upstreamProject)) {
         // As the seed job kicked off this build, bail early returning success.
         // This allows the jenkinsfile's properties to be populated.
         currentBuild.result = 'SUCCESS'
         println "Returning success as upstream job is the seed job; this is therefore a dummy run to populate job parameters."
         return
      }
   }

   def ebcPriority = "${params.ebcPriority}"
   def executionId = "${params.executionId}"
   def ebcPlan = "${params.ebcPlan}"

   try {
      node (label: 'built-in') {
         ws("workspace/${env.JOB_NAME}-${env.BUILD_NUMBER}") {
            stage ("EBC Demand"){
               //This is executing on Jenkins Server
               ebcDemand()
               gitCloneAndStash();
            }
         }
      }

      node(label: "ebc_${executionId}"){
         stage("Running Job"){
            withCredentials([usernamePassword(credentialsId: 'operator_icrId', usernameVariable: 'PIPELINE_USERNAME', passwordVariable: 'PIPELINE_PASSWORD'),
                             usernamePassword(credentialsId: 'operatorRH_REG_ID', usernameVariable: 'REDHAT_USERNAME', passwordVariable: 'REDHAT_PASSWORD'),
                             usernamePassword(credentialsId: 'operator_artifactory_ID', usernameVariable: 'ARTIFACTORY_USERNAME', passwordVariable: 'ARTIFACTORY_TOKEN')]) {
               //This is executing on ebc dynamic machine
               doWork();
            } // withCredentials() end
         }
      }
   } finally {
      node (label: 'built-in') {
         ws("workspace/${env.JOB_NAME}-${env.BUILD_NUMBER}") {
            stage ("EBC Cleanup"){
               //This is executing on Jenkins Server
               ebcCleanup();
               // Clean up the workspace
               cleanWs(cleanWhenAborted: true,
                    cleanWhenFailure: true,
                    cleanWhenNotBuilt: false,
                    cleanWhenSuccess: true,
                    cleanWhenUnstable: true,
                    deleteDirs: true,
                    disableDeferredWipeout: false,
                    notFailBuild: true)
            }
         }
      }
   }
}
// Functions Only Below here

// Clone the git repo and stash it, so that the jenkins agent machine can grab it later
def gitCloneAndStash() {
  dir('open-liberty-operator') {
      git branch: "main", url: "git@github.com:${scriptOrg}/open-liberty-operator.git"
      sh "git checkout ${RELEASE_TARGET}"
  }
  dir('operators') {
      git branch: "main", url: "git@github.ibm.com:websphere/operators.git"
      sh "git checkout ${COMMON_OPERATORS_BRANCH}"
  }
   sh "cp -rf operators open-liberty-operator/"
  dir('open-liberty-operator') {
      stash(name: 'open-liberty-operator')
   }
   sh "ls -l"
}
  
// Job Specific Functions
def void doWork(){
   // Setup global variables
   
   // Unstash the git repo
   unstash(name: 'open-liberty-operator')
   sh "./operators/scripts/build/build-initialize.sh"
   sh "${command}"
}

// EBC Functions
def void ebcDemand(){
   buildName executionId
   //cleanWs()
   git branch: ebcBranch, url:'git@github.ibm.com:elastic-build-cloud/ebc-gateway-http'
   withCredentials([usernamePassword(credentialsId: 'intranetId', usernameVariable: 'intranetId_USR', passwordVariable: 'intranetId_PSW')]) {
      withEnv([
         "demandId=${executionId}",
         "ebcEnvironment=${ebcBranch}",
         "ebc_plan=${ebcPlan}",
         "ebc_priority=${ebcPriority}",
         "ebc_autoCompleteAfterXHours=24",
         "ebc_reasonForEnvironment=${env.BUILD_URL}",
         "ebc_jenkins_agent_label=ebc_${executionId}",
         "ebc_jenkins_server_instance_name=${env.jenkins_server_instance_name}",
         "ebc_jenkins_service_name=${env.jenkins_service_name}"
      ]){
         sh "./ebc_demand.sh"
      }
   }
   stash(name: 'ebc-gateway-http')
}

def void ebcCleanup(){
   //cleanWs()
   unstash(name: 'ebc-gateway-http')
   withCredentials([usernamePassword(credentialsId: 'intranetId', usernameVariable: 'intranetId_USR', passwordVariable: 'intranetId_PSW')]) {
      withEnv([
            "demandId=${executionId}",
            "ebcEnvironment=${ebcBranch}"
         ]){
         sh "./ebc_complete.sh"
      }
   }
}