name: docker-build-push

on:
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest

    permissions:
      contents: read

    steps:
      - name: Checkout
        uses: actions/checkout@v5
        with:
          ref: dev
          fetch-depth: 1

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

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

      # 登录 Docker Hub
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      # 构建并推送
      - name: Build and push (multi-arch)
        uses: docker/build-push-action@v6
        with:
          context: .
          file: Dockerfile
          platforms: |
            linux/386
            linux/amd64
            linux/arm64
            linux/arm/v7
          push: true
          tags: |
            ${{ secrets.DOCKERHUB_USERNAME }}/shellcrash:latest
            ${{ secrets.DOCKERHUB_USERNAME }}/shellcrash:${{ github.ref_name }}