pipeline {
  agent {
    label 'pi501.in.thelinuxpro.net'
  }

  stages {
    stage("verify tooling") {
      steps {
	sh '''
        docker version
	docker info
        docker compose version
        '''
      }
    }

    stage("Build Containers and push to registry") {
      steps {
	script {
	  def status_p = sh(returnStatus: true, script: 'docker images | grep bind9-primary | grep $(grep image docker-compose.yml | grep primary | awk -F\':\' \'{ print $4 }\')')
	  def status_s = sh(returnStatus: true, script: 'docker images | grep bind9-secondary | grep $(grep image docker-compose.yml | grep secondary | awk -F\':\' \'{ print $4 }\')')

	  if (status_p != 0) {
	    sh 'docker compose build primary --push'
	  } else {
	    echo "Primary Image version already exists, no need to rebuild."
	  }

	  if (status_s != 0) {
	    sh 'docker compose build secondary --push'
	  } else {
	    echo "Secondary Image version already exists, no need to rebuild."
	  }
	}
      }
    }

    stage('Stop primary container') {
      steps {
	script {
	  def status_p = sh(returnStatus: true, script: 'grep $(docker compose ps | tail -n1 | awk \'{ print $2 }\') docker-compose.yml')

	  if (status_p != 0) {
	    sh 'docker compose down'
	    sh 'sleep 5'
	  } else {
	    echo 'skip'
	  }
        }
      }
    }

    stage('Start primary container') {
      steps {
	script {
	  def status_p = sh(returnStatus: true, script: 'grep $(docker compose ps | tail -n1 | awk \'{ print $2 }\') docker-compose.yml')

	  if (status_p != 0) {
	    sh 'docker compose down'
	    sh 'docker compose up -d --no-color primary'
	    sh 'docker compose ps'
	  } else {
	    echo 'skip'
	  }
	}
      }
    }

    stage('Create contexts') {
      steps {
    	sh 'docker context ls | grep pi502 || docker context create pi502 --docker "host=ssh://pi502.in.thelinuxpro.net"'
      }
    }

    stage('Stop secondary container') {
      steps {
	script {
	  def status_s = sh(returnStatus: true, script: 'grep $(docker --context pi502 compose ps | tail -n1 | awk \'{ print $2 }\') docker-compose.yml')

	  if (status_s != 0) {
	    sh 'docker --context pi502 compose down'
	    sh 'sleep 5'
	  } else {
	    echo 'skip'
	  }
	}
      }
    }

    stage('Start secondary container') {
      steps {
	script {
	  def status_s = sh(returnStatus: true, script: 'grep $(docker --context pi502 compose ps | tail -n1 | awk \'{ print $2 }\') docker-compose.yml')

	  if (status_s != 0) {
	    sh 'docker --context pi502 compose up -d --no-color secondary'
	    sh 'docker --context pi502 compose ps'
	  } else {
	    echo 'skip'
	  }
	}
      }
    }

    stage('Integration Tests') {
      steps {
	sh 'bats -F junit test/integration/dns.bat > TEST-Integration-dns.xml'
      }
    }

    stage('test primary dns') {
      steps {
	sh 'dig ns1.thelinuxpro.net ANY @204.8.15.80'
	sh 'dig ns1.in.thelinuxpro.net ANY @10.99.153.241'
        sh 'dig ns1.thelinuxpro.net ANY @204.8.15.81'
        sh 'dig ns1.in.thelinuxpro.net ANY @10.99.153.242'
        sh 'dig kameronkenny.com @204.8.15.80 a'
        sh 'dig kameronkenny.com @10.99.153.241 a'
        sh 'dig kameronkenny.com @204.8.15.81 a'
        sh 'dig kameronkenny.com @10.99.153.242 a'
        sh 'dig git.thelinuxpro.net @204.8.15.80 a'
        sh 'dig git.thelinuxpro.net @10.99.153.241 a'
        sh 'dig git.thelinuxpro.net @204.8.15.81 a'
        sh 'dig git.thelinuxpro.net @10.99.153.242 a'
      }
   }

    stage('verify SOA serial') {
      steps {
	sh 'dig +multi ns1.thelinuxpro.net ANY @204.8.15.80 soa'
	sh 'dig +multi ns1.in.thelinuxpro.net ANY @10.99.153.241 soa'
  	sh 'dig +multi ns1.thelinuxpro.net ANY @204.8.15.81 soa'
	sh 'dig +multi ns1.in.thelinuxpro.net ANY @10.99.153.242 soa'
	sh 'dig +multi kameronkenny.com @204.8.15.80 soa'
	sh 'dig +multi kameronkenny.com @10.99.153.241 soa'
	sh 'dig +multi kameronkenny.com @204.8.15.81 soa'
	sh 'dig +multi kameronkenny.com @10.99.153.242 soa'
	sh 'dig +multi git.thelinuxpro.net @204.8.15.80 soa'
	sh 'dig +multi git.thelinuxpro.net @10.99.153.241 soa'
	sh 'dig +multi git.thelinuxpro.net @204.8.15.81 soa'
	sh 'dig +multi git.thelinuxpro.net @10.99.153.242 soa'
      }
    }
  }
  
  post {
    always {
      junit 'build/reports/**/*.xml'
    }
  }
}