shagram/Jenkinsfile

pipeline {
  agent { label 'docker-agent' }

  options {
    skipDefaultCheckout(true)
    timestamps()
  }

    environment {
    IMAGE_NAME = "shagram"
    DEPLOY_DIR = "/opt/shagram/shagram/deploy/shagram"
    COMPOSE_FILE = "${WORKSPACE}/deploy/shagram/compose.yaml"
    }


  stages {
    stage('Checkout') {
      steps {
        checkout scm
        sh '''
          set -eux
          git reset --hard
          git clean -xffd
        '''
      }
    }

    stage('Build') {
      steps {
        script {
          env.GIT_SHA = sh(script: "git rev-parse --short HEAD", returnStdout: true).trim()
          env.APP_IMAGE = "${IMAGE_NAME}:${env.GIT_SHA}"
        }
        sh '''
          set -eux
          docker build -t "$APP_IMAGE" .
        '''
      }
    }

    stage('Test') {
      steps {
        sh '''
          echo "Testing..."
        '''
      }
    }

    stage('Deploy') {
        when {
            beforeAgent true
            branch 'main'
        }
        steps {
            sh '''
            set -eux
            mkdir -p "$DEPLOY_DIR"
            cat > "$DEPLOY_DIR/.env" <<EOF
        APP_IMAGE=$APP_IMAGE
        EOF
            docker compose -f "$COMPOSE_FILE" --project-directory "$DEPLOY_DIR" up -d --remove-orphans
            '''
        }
    }

  }
}