Jenkinsfile.Deploy

pipeline {
  agent { label "sweetheart" }
  environment {
    MYHOME = "$HOME/Documents/django-whatsapp-web-clone"
  }
  stages {
    stage("Pod Svc") {
      steps {
        sh "podman pod create -n prod-pod -p 6379:6379 -p 8083:8083 -p 5432:5432 -p 8085:8080"
      }
    }
    stage("Redis Svc") {
      steps {
        // when the build is completed the svc still running but network port is dropped, 
        // this will help JENKINS_NODE_COOKIE=dontKillMe
        sh """
            JENKINS_NODE_COOKIE=dontKillMe podman run --pod=prod-pod -d --name redis-prod-svc \
            --healthcheck-command 'CMD-SHELL redis-cli || exit 1' \
            --healthcheck-start-period=2s \
            --healthcheck-interval=10s \
            --healthcheck-retries=3 \
            registry.redhat.io/rhel8/redis-5:1-160.1647451816
        """
        sh """
            #!/bin/bash
            while [ "`podman healthcheck run redis-prod-svc`" = "unhealthy" ]; do
                sleep 3
            done
        """
      }
    }
    stage("PSQL Svc") {
      steps {
          // when the build is completed the svc still running but network port is dropped, 
        // this will help JENKINS_NODE_COOKIE=dontKillMe
          sh """
                JENKINS_NODE_COOKIE=dontKillMe podman run --pod=prod-pod -d --name psql-prod-svc \
                --healthcheck-command 'CMD-SHELL pg_isready || exit 1' \
                --healthcheck-start-period=2s \
                --healthcheck-interval=10s \
                --healthcheck-retries=3 \
                --env-file=$MYHOME/.env.production \
                registry.redhat.io/rhel8/postgresql-12:1-99.1647451835
            """
             sh """
            #!/bin/bash
            while [ "`podman healthcheck run psql-prod-svc`" = "unhealthy" ]; do
                sleep 10
            done
        """
        }
    }
    stage("App Svc") {
      steps {
        // when the build is completed the svc still running but network port is dropped, 
        // this will help JENKINS_NODE_COOKIE=dontKillMe  
        sh '''
            JENKINS_NODE_COOKIE=dontKillMe podman run -u root --pod=prod-pod -d --name app-prod-svc \
            --healthcheck-command "CMD-SHELL python manage.py test || exit 1" \
            --healthcheck-interval=10s \
            --healthcheck-start-period=10s \
            --healthcheck-retries=3 \
            --env-file=$MYHOME/.env.production -v $MYHOME:/opt/app-root/src/ \
            registry.access.redhat.com/ubi8/python-38 bash -c "pip install -U pip && pip install -r requirements.txt && python manage.py migrate && python manage.py createsuperuser --no-input ; python manage.py runserver 0.0.0.0:8083"
        '''
        sh """
            #!/bin/bash
            while [ "`podman healthcheck run app-prod-svc`" = "unhealthy" ]; do
                sleep 15
            done
        """
      }
    }
     stage("Nginx Svc") {
      steps {
        // when the build is completed the svc still running but network port is dropped, 
        // this will help JENKINS_NODE_COOKIE=dontKillMe  
        sh '''
            JENKINS_NODE_COOKIE=dontKillMe podman run -u root -d --pod=prod-pod --name nginx-prod-svc \
            --healthcheck-command "CMD-SHELL nginx -T || exit 1" \
            --healthcheck-interval=5s \
            --healthcheck-start-period=10s \
            --healthcheck-retries=3 \
            -v $MYHOME/nginx-cfg:/opt/app-root/etc/nginx.d/:Z \
            -v $MYHOME:/opt/app-root/src/:Z \
            registry.access.redhat.com/ubi8/nginx-118 nginx -g "daemon off;"
        '''
        sh """
            #!/bin/bash
            while [ "`podman healthcheck run nginx-prod-svc`" = "unhealthy" ]; do
                sleep 3
            done
        """
          
      }
    }
  }
  post {
    // Clean after build
    always {
        cleanWs()
    }
    success {
        echo "Build success"
    }
    failure {
        echo "Build failed"
    }
    aborted {
        echo "Build aborted"
        sh "podman pod rm prod-pod -f"
    }
  }
}