deploy.yml

name: Java CI with Gradle

on:
  push:
    branches: [ "dev" ]

jobs:
  build:
    runs-on: ubuntu-22.04
    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Create Secret Config file
        run: |
          cd src/main/resources
          echo "${{ secrets.APPLICATION_PROD }}" > ./application-prod.yml

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@ec92e829475ac0c2315ea8f9eced72db85bb337a # v3.0.0

      - name: Build with Gradle Wrapper
        run: ./gradlew build -x test

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2.9.1
        
      - name: Login to DockerHub
        uses: docker/login-action@v2.2.0
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          file: ./Dockerfile
          push: true
          tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_PROD_REPONAME }}:0.0.1

  deploy:
    needs: [build]
    runs-on: ubuntu-22.04

    steps:
      - name: Docker Image Pull and Container Run
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.SSH_HOST }}
          username: ${{ secrets.SSH_USERNAME }}
          password: ${{ secrets.SSH_PASSWORD }}
          port: ${{ 22 }}
          script: |
            docker compose down
            docker compose pull
            docker image prune -a
            docker compose up -d