cd-backend.yml

name: Java CD with Gradle and Docker

on:
  push:
    branches:
      - dev

jobs:
  deploy:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

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

      - name: make application-dev.yml
        run: |
          cd ./src/main/resources
          touch ./application-dev.yml
          echo "${{ secrets.DEV_YML }}" >> ./application-dev.yml
        shell: bash

      - name: Grant execute permisson for gradlew
        run: chmod +x gradlew

      - name: Build with Gradle (without Test)
        run: ./gradlew clean build -x test --stacktrace

      - name: Docker Hub build & push
        run: |
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker build -t ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }} .
          docker images
          docker push ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }}

      - name: Deploy to Dev WAS Server
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.WAS_HOST }}
          username: ${{ secrets.WAS_USERNAME }}
          key: ${{ secrets.WAS_KEY }}
          port: ${{ secrets.WAS_SSH_PORT }}
          script: |
            cd /home/ubuntu/25th-Web-Team-2-BE/
            sudo docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
            sudo docker rm -f $(sudo docker ps -qa)
            sudo docker pull ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }}
            sudo docker-compose up -d
            sudo docker image prune -f