deploy.yml

name: Deploy Estel

on:
  push:
    branches: [ "main" ]

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-java@v3
        with:
          distribution: corretto
          java-version: 11

      - name: Install SSH key
        uses: shimataro/ssh-key-action@v2
        with:
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          known_hosts: unnecessary

      - name: Add Known Hosts
        run: ssh-keyscan -p ${{ secrets.SSH_PORT}} -H ${{ secrets.HOST }} >> ~/.ssh/known_hosts

      - name: Setup Gradle
        uses: gradle/gradle-build-action@v2

      - name: Execute Gradle build
        run: ./gradlew build

      - name: Build the Docker image
        run: docker build . --file Dockerfile --tag estel

      - name: Create tar archive
        run: docker save --output estel.tar estel

      - name: scp tar archive
        run: scp estel.tar ${{ secrets.SSH_USER }}@${{ secrets.HOST }}:/home/estel/docker-images/estel.tar

      - name: Execute remote commands to deploy the image
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.SSH_USER }}
          key: ${{ secrets.SSH_PRIVATE_KEY }}
          port: ${{ secrets.SSH_PORT }}
          script: |
            docker load --input docker-images/estel.tar
            cd /home/estel/estel
            git fetch && git pull
            docker-compose up -d