chore: add github action #4
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| name: Docker | |
| on: | |
| push: | |
| branches: | |
| - main # 当 `main` 分支有 push 时触发 | |
| tags: | |
| - 'v*.*.*' # 当有新的 tag 时触发 | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| # This is used to complete the identity challenge | |
| # with sigstore/fulcio when running outside of PRs. | |
| id-token: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| # 设置 Buildx 以支持多架构构建 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| # 登录 GitHub Container Registry | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # 提取 Docker 镜像的元数据（标签、名称等） | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/${{ github.repository_owner }}/${{ github.repository }} | |
| tags: | | |
| type=ref,event=branch # 对 `main` 分支，使用 `latest` 标签 | |
| type=sha # 对 `main` 分支，基于 commit 的 SHA 生成标签 | |
| type=ref,event=tag # 对于推送的 tag，使用 tag 作为镜像标签 | |
| # 构建并推送多架构 Docker 镜像 | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v6.9.0 | |
| with: | |
| context: . | |
| push: true # 在非 PR 的情况下推送镜像 | |
| platforms: linux/amd64,linux/arm64 # 指定多架构平台 | |
| tags: ${{ steps.meta.outputs.tags }} # 使用提取的标签 | |
| labels: ${{ steps.meta.outputs.labels }} | |
| # 使用 cosign 签名发布的 Docker 镜像（非 PR 环境） | |
| - name: Sign the published Docker image | |
| if: ${{ github.event_name != 'pull_request' }} | |
| env: | |
| TAGS: ${{ steps.meta.outputs.tags }} | |
| DIGEST: ${{ steps.build-and-push.outputs.digest }} | |
| run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST} |