Coding2API/.github/workflows/publish.yml at main · RobbsLuo/Coding2API · GitHub

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name: Publish

on:
  push:
    tags: ['v*']
  workflow_dispatch:
    inputs:
      tag:
        description: '要打的版本号（如 v0.3.0，留空则跳过）'
        required: false
        default: ''

# GITHUB_TOKEN 自带 packages:write（README → Packages → GitHub Actions 权限），
# 无需额外 secret。跨仓库拉私有依赖时再补 PAT。
permissions:
  contents: read
  packages: write

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      # 确定要发的 tag：tag push 用 github.ref_name，手动触发用 inputs.tag
      - id: meta
        shell: bash
        run: |
          TAG="${GITHUB_REF_NAME}"
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            TAG="${{ inputs.tag }}"
          fi
          if [ -z "$TAG" ]; then
            echo "tag=skip" >> "$GITHUB_OUTPUT"
            echo "::notice::没有 tag，跳过 publish"
          else
            echo "tag=$TAG" >> "$GITHUB_OUTPUT"
          fi

      - name: 跳过（无 tag）
        if: steps.meta.outputs.tag == 'skip'
        run: echo "skip publish"

      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262  # v4
        if: steps.meta.outputs.tag != 'skip'

      - uses: astral-sh/setup-uv@d4b2f3b6ecc6e67c4457f6d3e41ec42d3d0fcb86  # v5
        if: steps.meta.outputs.tag != 'skip'

      # tag push 到 v* 时跑后端测试，避免把坏代码发到 GHCR。
      # 前端由 Dockerfile 的 vite build 兜底，这里不重复。
      - name: 后端测试（tag push 场景）
        if: steps.meta.outputs.tag != 'skip' && github.event_name == 'push'
        run: |
          uv sync --frozen
          uv run ruff check src tests scripts
          uv run pytest -q --cov=src --cov-report=term --cov-fail-under=100

      - name: Setup buildx
        if: steps.meta.outputs.tag != 'skip'
        uses: docker/setup-buildx-action@v3

      - name: Login to GHCR
        if: steps.meta.outputs.tag != 'skip'
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build & push
        if: steps.meta.outputs.tag != 'skip'
        uses: docker/build-push-action@v6
        with:
          context: .
          push: true
          # ghcr.io 用户名必须小写；robbsluo 已全小写
          # 两个 tag：语义版本 + latest（compose 里引用的是 :latest）
          tags: |
            ghcr.io/robbsluo/coding2api:${{ steps.meta.outputs.tag }}
            ghcr.io/robbsluo/coding2api:latest
          # 层缓存：同 commit 反复 push 直接命中，冷启动也能复用远端 cache
          cache-from: type=gha,scope=build
          cache-to: type=gha,scope=build,mode=max
          # provenance 让 GHCR 在 Packages 页面显示构建来源
          provenance: true
          # 单架构（linux/amd64）够 GitHub Actions ubuntu-latest 跑；
          # Apple Silicon 用户需要 arm64 时改 platforms: linux/amd64,linux/arm64
          platforms: linux/amd64