name: Docker Deploy

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  build-deploy:
    runs-on: docker-cli
    steps:
      - name: Build Docker image
        run: |
          set -eu
          rm -rf /tmp/demo-app-source
          git clone /mnt/d/docker/gitea/data/git/gitea-repositories/admin/demo-app.git /tmp/demo-app-source
          cd /tmp/demo-app-source
          if [ -n "${GITHUB_SHA:-}" ]; then
            git checkout "${GITHUB_SHA}"
          fi
          short_sha="$(git rev-parse --short=12 HEAD)"
          docker build --pull=false -t "local/demo-app:ci-${short_sha}" -t local/demo-app:ci .

      - name: Deploy with Docker Compose
        run: |
          set -eu
          cd /mnt/d/docker/demo-app
          docker compose up -d

      - name: Verify container
        run: |
          set -eu
          for i in $(seq 1 30); do
            status="$(docker inspect -f '{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}' docker-demo-app 2>/dev/null || true)"
            if [ "${status}" = "healthy" ] || [ "${status}" = "running" ]; then
              docker run --rm --network edge-net curlimages/curl:8.11.1 -fsS http://docker-demo-app:8080/ >/dev/null
              exit 0
            fi
            sleep 2
          done
          docker logs --tail 80 docker-demo-app || true
          exit 1