#!groovy

pipeline {
	agent {
        kubernetes {
            defaultContainer 'jnlp'
            yaml """
apiVersion: v1
kind: Pod
metadata:
  name: deploy-arm64-image-build
spec:
  serviceAccountName: jenkins-admin
  nodeSelector:
    kubernetes.io/arch: arm64
  containers:
  - name: kaniko
    image: gcr.io/kaniko-project/executor:debug
    command: ["tail"]
    args: ["-f", "/dev/null"]
    volumeMounts:
    - name: kaniko-secret
      mountPath: /kaniko/.docker
  restartPolicy: Never
  volumes:
  - name: kaniko-secret
    secret:
      secretName: dockercred
      items:
        - key: .dockerconfigjson
          path: config.json
            """
        }
    }
    stages {
        stage('Docker Build and Push') {
            steps {
                container("kaniko") {
                    sh 'destinationRegistry=`sed -n \'s/^destinationRegistry=\(.*\)/\1/p\' < config.conf`'
                    sh 'imageName=`sed -n \'s/^imageName=\(.*\)/\1/p\' < config.conf`'
                    sh 'imageTag=`sed -n \'s/^imageTag=\(.*\)/\1/p\' < config.conf`'
                    sh '/kaniko/executor --dockerfile `pwd`/Dockerfile --context `pwd` --destination ${destinationRegistry}/${imageName}:${imageTag}'
                }
            }
        }
  }
}