name: release

# 推送 vX.Y.Z 标签或在 GitHub 上发布 Release 时，构建并推送多架构镜像到 GHCR。
# 也可手动触发（workflow_dispatch）只打 latest，便于验证流水线。
on:
  push:
    tags:
      - 'v*.*.*'
  release:
    types: [published]
  workflow_dispatch:

env:
  REGISTRY: ghcr.io
  WECHAT_IMAGE: ${{ github.repository_owner }}/wechat-on-cloud
  PANEL_IMAGE: ${{ github.repository_owner }}/woc-panel

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: wechat
            image: wechat-on-cloud
            context: ./docker
            dockerfile: ./docker/Dockerfile
          - name: panel
            image: woc-panel
            context: ./panel
            dockerfile: ./panel/Dockerfile
    steps:
      - name: Checkout
        uses: actions/checkout@v4

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

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

      - name: Log in to GHCR
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker metadata (tags + labels)
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ matrix.image }}
          # 语义化标签：vX.Y.Z → X.Y.Z / X.Y / X；默认分支额外打 latest
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=raw,value=latest,enable={{is_default_branch}}
            type=raw,value=latest,enable=${{ github.event_name == 'release' }}

      - name: Build and push (amd64 + arm64)
        uses: docker/build-push-action@v6
        with:
          context: ${{ matrix.context }}
          file: ${{ matrix.dockerfile }}
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha,scope=${{ matrix.name }}
          cache-to: type=gha,mode=max,scope=${{ matrix.name }}