docker-build.yml

name: Build and Push Docker Image

on:
  # 定时任务：每3天的凌晨3:33执行
  schedule:
    - cron: '33 3 */3 * *'
  # 允许手动触发
  workflow_dispatch:

env:
  # Docker 镜像名称
  IMAGE_NAME: archlinux
  # Docker Hub 用户名
  DOCKER_USERNAME: akatsukiro

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout 代码
        uses: actions/checkout@v4

      - name: 设置 Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: 登录到 Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_HUB_TOKEN }}

      # 如果你使用 GitHub Container Registry，取消下面的注释并删除上面的 Docker Hub 登录步骤
      # - name: 登录到 GitHub Container Registry
      #   uses: docker/login-action@v3
      #   with:
      #     registry: ghcr.io
      #     username: ${{ github.actor }}
      #     password: ${{ secrets.GITHUB_TOKEN }}

      - name: 提取元数据
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: |
            ${{ env.DOCKER_USERNAME }}/${{ env.IMAGE_NAME }}
            # ghcr.io/${{ github.repository }}  # GitHub Container Registry
          tags: |
            type=raw,value=latest
            type=schedule,pattern={{date 'YYYYMMDD'}}

      - name: 构建并推送镜像
        uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          # GitHub Actions 版本不使用国内镜像源
          build-args: |
            USE_MIRROR_SOURCE=false
          cache-from: type=gha
          cache-to: type=gha,mode=max