pipeline {
  agent {
    kubernetes {
      cloud 'kubernetes'
      defaultContainer 'kaniko'
      yaml """
apiVersion: v1
kind: Pod
metadata:
  labels:
    jenkins-job: kaniko-build
spec:
  restartPolicy: Never

  containers:
  # ------------ 1) Kaniko (build & push) ------------
  - name: kaniko
    image: gcr.io/kaniko-project/executor:debug   
    command: ["/busybox/sh"]
    args: ["-c", "sleep 3600"]                    
    tty: true
    env:
      - name: DOCKER_CONFIG                      
        value: /kaniko/.docker
    volumeMounts:
      - name: kaniko-secret
        mountPath: /kaniko/.docker

  # ------------ 2) Kubectl (deploy) ---------------
  - name: kubectl
    image: bitnami/kubectl:latest
    command: ["sh", "-c", "sleep 3600"]
    tty: true

  volumes:
  - name: kaniko-secret
    secret:
      secretName: regcred                        
"""
    }

  }
  environment {
    IMAGE      = '10.10.3.232:5000/wordpress:latest'
    GIT_CTX    = 'git://github.com/RobbyDwiJayanto/rentalmotor.git#master'
  }

  stages {
    stage('Build & Push Image') {
      steps {
        sh '''
          /kaniko/executor \
            --context=${GIT_CTX} \
            --dockerfile=Dockerfile \
            --destination=${IMAGE} \
            --insecure \
            --skip-tls-verify
        '''
      }
    }

    stage('Deploy to Cluster') {
      steps {
        container('kubectl') {
          sh 'kubectl apply -f k8s/ -n jenkins'
        }
      }
    }
  }


  post {
    always  { echo 'Pipeline selesai ✅' }
    failure { echo '❌ Build gagal – periksa log!' }
  }
}