jenkins-pipelines/pipelines/Cloud/Deploy/Backend/openresty-deploy.groovy

@Library('shared-lib') _

import tech.avroid.kube.PodTemplates
import tech.avroid.scm.Git
import tech.avroid.jenkins.Notifications
import tech.avroid.jenkins.Jenkins

properties([
    buildDiscarder(logRotator(artifactDaysToKeepStr: '',
                              artifactNumToKeepStr: '10',
                              daysToKeepStr: '',
                              numToKeepStr: '10')),
    disableConcurrentBuilds()
])

String repoPath = 'Apps-Backend/helm-values.git'
String branch = 'master'
String valuesPath = 'avroid.local/api-gateway/openresty'
String namespace = 'api-gateway'
String helmChart = 'openresty'
String helmRepoPath = 'avroid/openresty'
String helmRepo = "${env.JENKINS_NEXUS_URL}/repository/avroid-charts"

Map configuration = [
    vaultUrl: env.JENKINS_VAULT_URL,
    vaultCredentialId: 'vault-role',
    engineVersion: 2
]

List dockerCreds = [
  [path: 'team-devops/services/ci-cd/Jenkins/jenkins.avroid.tech', engineVersion: 2, 
  secretValues:
    [
      [vaultKey: 'k8s_jenkins_deploy_token'],
    ]
  ]
]

Git git = new Git(this, env.JENKINS_GIT_CREDENTIALS_SSH)
PodTemplates slaveTemplates = new PodTemplates(this, env.JENKINS_DOCKER_REGISTRY, ["${env.JENKINS_K8S_HARBOR_SECRET}"])

slaveTemplates.jnlp {
    slaveTemplates.helm {
        try {
            node(POD_LABEL){
                withVault([configuration: configuration, vaultSecrets: dockerCreds]) {
                    stage('get repo with values'){
                        gitVars = git.clone([urlRepo: "${env.JENKINS_GIT_REPOSITORY_SSH_URL}/${repoPath}",
                                                branch: branch])
                    }
                    container('helm'){
                        stage('deploy'){
                            dir(valuesPath){
                                sh """#!/bin/sh
                                    helm repo add avroid ${helmRepo}
                                    helm -n ${namespace} upgrade -f values.yaml \
                                            --install ${helmChart} ${helmRepoPath}
                                """
                            }
                        }
                    }
                }
            }
        } catch(err) {
            errorMessage = err.getMessage()

            println 'ERROR: ' + errorMessage

            currentBuild.result = 'FAILURE'

            String currentBuildUser = Jenkins.GetCurrentBuildUser(script: this)
            String emailSubject = "${currentBuild.currentResult}. " +
                                    "Pipeline task: ${currentBuild.fullDisplayName}"

            Notifications.email(
                script: this,
                subject: emailSubject,
                errorString: errorMessage,
                recipientProviders: [],
                to: "${currentBuildUser}@avroid.team"
            )
        }
    }
}