EmailBill/.gitea/workflows/push.yml

name: Docker Build & Deploy
on:
  workflow_dispatch:
  push:
    branches: [ main ]

env:
  COMPOSE_PROJECT_NAME: emailbill
  IMAGE_NAME: emailbill-app

jobs:
  build:
    name: Build Docker Image
    runs-on: ubuntu-latest
    steps:
      # ✅ 使用 Gitea 兼容的代码检出方式
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          gitea-server: http://192.168.31.14:14200
          token: ${{ secrets.GITEA_TOKEN }}
          ref: ${{ gitea.ref }} # 必须传递 Gitea 的 ref 参数

      - name: Cleanup old containers
        run: |
          docker compose -p $COMPOSE_PROJECT_NAME down || true
          docker rmi $IMAGE_NAME || true

      - name: Build new image
        run: |
          RETRIES=3
          DELAY=10
          count=0
          until docker build -t $IMAGE_NAME .; do
            count=$((count+1))
            if [ $count -ge $RETRIES ]; then
              echo "Build failed after $RETRIES attempts"
              exit 1
            fi
            echo "Build failed. Retrying in $DELAY seconds... ($count/$RETRIES)"
            sleep $DELAY
          done

  deploy:
    name: Deploy to Production
    runs-on: ubuntu-latest
    needs: build
    environment: production
    steps:
      - name: Checkout code
        uses: https://gitea.com/actions/checkout@v3

      - name: Start containers
        run: |
          docker compose -p $COMPOSE_PROJECT_NAME down
          docker compose -p $COMPOSE_PROJECT_NAME up -d --build

  cleanup:
    name: Cleanup Dangling Images
    runs-on: ubuntu-latest
    needs: deploy
    steps:
      - name: Remove dangling images
        run: |
          docker rm $(docker images -f "dangling=true" -q) || true
          echo "Cleanup completed."