name: Deploy Server

# Only run the workflow when a PR is merged on main and closed
on:
  pull_request:
    types:
      - closed
    branches:
      - 'master'

# Here we check that the PR was correctly merged to main
jobs:
  if_merged:
    if: github.event.pull_request.merged == true
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Clear directory
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.SSH_USER }}
          port: ${{ secrets.SSH_PORT }}
          key: ${{ secrets.SSH_KEY }}
          script: |
            rm -rf ${{ secrets.TARGET_DIR }}/ffsaf/src/*

      - name: Copy repository contents to vps via scp
        uses: appleboy/scp-action@v0.1.4 # Latest in date when creating the workflow
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.SSH_USER }}
          port: ${{ secrets.SSH_PORT }}
          key: ${{ secrets.SSH_KEY }}
          source: "."
          target: ${{ secrets.TARGET_DIR }}/ffsaf # Need to create it first on the VPS

      - name: Build site and copy it
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.SSH_USER }}
          port: ${{ secrets.SSH_PORT }}
          key: ${{ secrets.SSH_KEY }}
          script: |
            cd ${{ secrets.TARGET_DIR }}/ffsaf/src/main/webapp
            cp ${{ secrets.TARGET_DIR }}/vite.env .env
            npm install
            npm run build
            rm -rf ${{ secrets.TARGET_DIR }}/ffsaf/src/main/resources/META-INF/resources
            mkdir -p ${{ secrets.TARGET_DIR }}/ffsaf/src/main/resources/META-INF/
            mv dist ${{ secrets.TARGET_DIR }}/ffsaf/src/main/resources/META-INF/resources

      - name: Build application
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.SSH_USER }}
          port: ${{ secrets.SSH_PORT }}
          key: ${{ secrets.SSH_KEY }}
          script: |
            cd ${{ secrets.TARGET_DIR }}/ffsaf
            cp ../vite.env src/main/webapp/.env
            chmod 740 mvnw
            JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64 ./mvnw package -Pnative -DskipTests

      - name: Build docker and execute it
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.SSH_USER }}
          port: ${{ secrets.SSH_PORT }}
          key: ${{ secrets.SSH_KEY }}
          script: |
            cd ${{ secrets.TARGET_DIR }}
            docker stop ffsaf
            docker rm ffsaf
            docker compose up --build -d ffsaf

      - name: Check ffsaf container
        uses: appleboy/ssh-action@v1.0.0
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.SSH_USER }}
          port: ${{ secrets.SSH_PORT }}
          key: ${{ secrets.SSH_KEY }}
          script: |
            if docker ps | grep ffsaf; then
              echo 'Container is running'
            else
              echo 'Container is not running'
              exit 1 # This mark the pipeline as failed
            fi