name: Deploy to VPS

on:
    push:
        branches: [main]
    workflow_dispatch:

jobs:
    deploy:
        runs-on: self-hosted
        steps:
            - name: Checkout
              uses: actions/checkout@v4

            - name: Build and start containers
              run: docker compose up -d --build --remove-orphans
              env:
                  RESEND_API_KEY: ${{ secrets.RESEND_API_KEY }}
                  RESEND_FROM: ${{ secrets.RESEND_FROM }}

            - name: Prune dangling images
              run: docker image prune -f

            - name: Health check
              run: |
                  for i in $(seq 1 30); do
                    if curl -fsS http://localhost:4073 > /dev/null; then
                      echo "App is up"
                      exit 0
                    fi
                    sleep 2
                  done
                  echo "App did not become healthy" >&2
                  exit 1