pipeline {
  agent {
    kubernetes {
      yaml ''' 
        apiVersion: v1
        kind: Pod 
        metadata:
          labels:
            some-label: some-label-value
        spec:
          containers:
          - name: "dind"
            image: "docker:dind"
            alwaysPullImage: false
            command: dockerd-entrypoint.sh
            envVars:
              - envVar:
                  key: "JENKINS_URL"
                  value: "http://jenkins.jenkins.svc.cluster.local:8080/"
            privileged: "true"
            resourceLimitCpu: 1
            resourceLimitMemory: 2Gi 
            resourceRequestCpu: 500m
            resourceRequestMemory: 1Gi 
            ttyEnabled: false
            workingDir: /home/jenkins/agent
        ''' 
      retries 2
    }   
  }
  stages {
    stage('Docker test') {
      steps {
        container('dind') {
          sh 'docker --version'
        }   
      }   
    }   
    stage('git test') {
      steps {
        sh 'git --version'
      }   
    }   
  }
}