ci-cd.yml

name: Deploy to Oracle Cloud VM

on:
  workflow_dispatch:

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'

      - name: Grant permission for gradlew
        run: chmod +x ./gradlew
        shell: bash

      - name: Build with Gradle
        run: ./gradlew clean build

      - name: Docker Image Build
        uses: docker/build-push-action@v5
        with:
          context: .
          dockerfile: Dockerfile
          push: false
          tags: ${{secrets.DOCKER_USERNAME}}/dsjs:latest

      - name: Docker Login
        uses: docker/login-action@v3
        with:
          username: ${{secrets.DOCKER_USERNAME}}
          password: ${{secrets.DOCKER_ACCESS_TOKEN}}

      - name: Docker Push
        uses: docker/build-push-action@v5
        with:
          context: .
          dockerfile: Dockerfile
          push: true
          tags: ${{secrets.DOCKER_USERNAME}}/dsjs:latest

      - name: SSH to Oracle Cloud VM and Deploy
        uses: appleboy/ssh-action@master
        with:
          host: ${{secrets.HOST}}
          username: ubuntu
          key: ${{secrets.KEY}}
          script: |
            sudo docker pull ${{secrets.DOCKER_USERNAME}}/dsjs:latest
            
            EXISTING_CONTAINER_ID=$(sudo docker ps -q -f "publish=8080" -f "status=running")
            if [ ! -z "$EXISTING_CONTAINER_ID" ]; then
              sudo docker stop $EXISTING_CONTAINER_ID
              sudo docker rm $EXISTING_CONTAINER_ID
            fi

            EXISTING_CONTAINER_ID=$(sudo docker ps -q -f "publish=8080" -f "status=exited")
            if [ ! -z "$EXISTING_CONTAINER_ID" ]; then
              sudo docker rm $EXISTING_CONTAINER_ID
            fi
            
            sudo docker rm $(sudo docker ps --filter 'status=exited' -a -q) 
            sudo docker run -d --log-driver=syslog -p 8080:8080 ${{secrets.DOCKER_USERNAME}}/dsjs:latest
            sudo docker image prune -a -f