deploy.yml

name: Deploy

on:
  push:
    branches: [main]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"

      - name: Run tests
        run: |
          pip install -r requirements.txt
          pip install pytest
          pytest --tb=short || echo "No tests found, skipping"

      - name: Deploy to server
        uses: appleboy/ssh-action@v1
        with:
          host: ${{ secrets.SERVER_HOST }}
          username: ${{ secrets.SERVER_USER }}
          key: ${{ secrets.SERVER_SSH_KEY }}
          script: |
            APP_NAME="${{ github.event.repository.name }}"
            cd /opt/apps/${APP_NAME}
            git pull origin main

            # Verify app .env exists
            if [ ! -f deploy/.env ]; then
              echo "ERROR: deploy/.env not found. Create it from deploy/env.template first."
              exit 1
            fi

            # Create app-specific database if it doesn't exist
            APP_DB=$(echo "${APP_NAME}" | tr '-' '_')_db
            docker compose -f /opt/platform/docker-compose.yml exec -T postgres \
              psql -U postgres -tc "SELECT 1 FROM pg_database WHERE datname = '${APP_DB}'" | grep -q 1 \
              || docker compose -f /opt/platform/docker-compose.yml exec -T postgres \
              psql -U postgres -c "CREATE DATABASE ${APP_DB}"

            # Build and start app containers (project name = app name for predictable container names)
            docker compose -p ${APP_NAME} -f deploy/docker-compose.yml up -d --build

            # Run database migrations
            docker compose -p ${APP_NAME} -f deploy/docker-compose.yml exec -T app alembic -c app/alembic.ini upgrade head

            # Health check
            bash scripts/health-check.sh https://${{ secrets.APP_DOMAIN }}/health

            # Generate rendered Caddyfile for platform Caddy
            cat > /opt/platform/caddy-apps/${APP_NAME}.caddy <<CADDYEOF
            ${{ secrets.APP_DOMAIN }} {
                reverse_proxy ${APP_NAME}-app-1:8000
            }
            CADDYEOF
            docker compose -f /opt/platform/docker-compose.yml exec -T caddy caddy reload --config /etc/caddy/Caddyfile