name: Docker Image CI

on:
  push:
    tags:
      - '*'

jobs:
  docker-releases:
    runs-on: ubuntu-latest

    steps:
    - name: Get release version
      run: echo "RELEASE_VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV

    - name: Checkout
      uses: actions/checkout@v4

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v3

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Login to GitHub Container Registry
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.GITHUB_TOKEN }}

    # Build and push for MAIN tags (X.X.X)
    - name: Build and push Docker images
      uses: docker/build-push-action@v6.9.0
      with:
        context: ./
        push: true
        tags: |
          ghcr.io/zeecka/aperisolve:${{ env.RELEASE_VERSION }}
          ghcr.io/zeecka/aperisolve:latest

  deploy:
    runs-on: ubuntu-latest
    needs: docker-releases
    environment: prod

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # wait for 120 seconds
      - name: Wait for image propagation
        if: steps.check.outputs.is_prod == 'true'
        run: |
          echo "Waiting 120 seconds for image to propagate in registry..."
          sleep 120

      - name: Deploy to production server
        uses: appleboy/ssh-action@v1.0.3
        with:
          host: ${{ secrets.PROD_SSH_HOST }}
          username: ${{ secrets.PROD_SSH_USER }}
          key: ${{ secrets.PROD_SSH_KEY }}
          script: |
            set -e
            cd /root/AperiSolve

            # update code
            git pull

            # create .env
            cat <<EOF > .env
            WEB_APP_PORT=${{ vars.WEB_APP_PORT }}

            MAX_CONTENT_LENGTH=${{ vars.MAX_CONTENT_LENGTH }}
            MAX_PENDING_TIME=${{ vars.MAX_PENDING_TIME }}
            MAX_STORE_TIME=${{ vars.MAX_STORE_TIME }}
            CLEAR_AT_RESTART=${{ vars.CLEAR_AT_RESTART }}
            SKIP_IHDR_FILL=${{ vars.SKIP_IHDR_FILL }}
            REMOVAL_MIN_AGE_SECONDS=${{ vars.REMOVAL_MIN_AGE_SECONDS }}

            GOOGLE_ADS_TXT=${{ vars.GOOGLE_ADS_TXT }}
            CUSTOM_EXTERNAL_SCRIPT=${{ vars.CUSTOM_EXTERNAL_SCRIPT }}

            FLASK_DEBUG=${{ vars.FLASK_DEBUG }}

            RQ_DASHBOARD_REDIS_URL=${{ vars.RQ_DASHBOARD_REDIS_URL }}

            POSTGRES_DB=${{ secrets.POSTGRES_DB }}
            POSTGRES_USER=${{ secrets.POSTGRES_USER }}
            POSTGRES_PASSWORD=${{ secrets.POSTGRES_PASSWORD }}
            DB_URI=${{ secrets.DATABASE_URL }}

            SENTRY_DSN=${{ secrets.SENTRY_DSN }}
            SENTRY_TRACES_SAMPLE_RATE=${{ vars.SENTRY_TRACES_SAMPLE_RATE }}
            SENTRY_PROFILES_SAMPLE_RATE=${{ vars.SENTRY_PROFILES_SAMPLE_RATE }}
            SENTRY_RELEASE=${{ vars.SENTRY_RELEASE }}
            SENTRY_ENVIRONMENT=${{ vars.SENTRY_ENVIRONMENT }}
            EOF

            # Pull images and deploy
            docker compose pull
            docker compose down -v
            docker compose up -d
            docker image prune -f