# name: _打包推送镜像
on:
  workflow_dispatch:
  pull_request:
    paths:
      - 'docker-build-push/**'
      - '.github/workflows/docker-build-push-test.yaml'
  push:
    paths:
      - 'docker-build-push/**'
      - '.github/workflows/docker-build-push-test.yaml'
env:
  TZ: Asia/Shanghai

jobs:
  build-and-push-ghcr:
    runs-on: ubuntu-latest
    env:
      # https://github.com/docker/metadata-action/tree/v5/?tab=readme-ov-file#semver
      # Event: push,     Ref: refs/head/main,       Tags: main
      # Event: push tag, Ref: refs/tags/v1.2.3,     Tags: 1.2.3, 1.2, 1, latest
      # Event: push tag, Ref: refs/tags/v2.0.8-rc1, Tags: 2.0.8-rc1
      metadata-action-tags: |
        type=ref,event=branch
        type=semver,pattern={{version}}
        type=semver,pattern={{major}}.{{minor}}
        type=semver,pattern={{major}}

    steps:
      - name: 🔑 登录 GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: 🐳 构建并推送 Docker 镜像
        uses: yanhao98/composite-actions/docker-build-push@main
        with:
          file: ./Dockerfile.test
          platforms: linux/amd64,linux/arm64
          push: true
          load: false
          meta_images: ghcr.io/${{ github.repository }}
          meta_tags: ${{ env.metadata-action-tags }}
          cache-from: type=gha,scope=${{ github.workflow }}
          cache-to: type=gha,scope=${{ github.workflow }}

  build-and-push-multi-registry:
    runs-on: ubuntu-latest
    steps:
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ vars.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: yanhao98/composite-actions/docker-build-push@main
        id: docker-build-push
        with:
          file: ./Dockerfile.test
          platforms: linux/amd64,linux/arm64
          push: true
          load: false
          meta_images: |
            docker.io/${{ vars.DOCKERHUB_USERNAME }}/docker-example
            ghcr.io/${{ github.repository }}
          meta_tags: | # https://github.com/docker/metadata-action
            type=raw,value=latest,enable=true

  cache-gha:
    runs-on: ubuntu-latest
    steps:
      - uses: yanhao98/composite-actions/docker-build-push@main
        id: docker-build-push
        with:
          file: ./Dockerfile.test
          platforms: linux/amd64
          push: false
          load: true
          build-args: |
            SHA=${{ github.sha }}
          # #####
          # scope: https://github.com/docker/build-push-action/issues/252#issuecomment-881050512
          # cache-to: mode=max
          # #####
          cache-from: type=gha,scope=${{ github.workflow }}
          cache-to: type=gha,scope=${{ github.workflow }}
      - name: Check Docker image
        run: |
          set -x;
          docker images;
          docker run --rm ${{ steps.docker-build-push.outputs.imageid }} cat /root/sha.txt;

  cache-local:
    runs-on: ubuntu-latest
    steps:
      - name: 🗄️ 缓存Docker层
        uses: actions/cache@v4
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-IMAGE_NAME-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-IMAGE_NAME-
      - uses: yanhao98/composite-actions/docker-build-push@main
        id: docker-build-push
        with:
          file: ./Dockerfile.test
          platforms: linux/amd64
          push: false
          load: true
          build-args: |
            SHA=${{ github.sha }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new
      # Temp fix: 如果要在一个 job 中多次使用 buildx 缓存才需要这个步骤。
      # https://github.com/docker/build-push-action/issues/252
      # https://github.com/moby/buildkit/issues/1896
      - name: 🔄 更新缓存
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache
      - name: Check Docker image
        run: |
          set -x;
          docker images;
          docker run --rm ${{ steps.docker-build-push.outputs.imageid }} cat /root/sha.txt;