hertz101/.github/workflows/docker-publish.yml

name: Docker

# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

on:
  push:
    branches: [ "main" ]
    # Publish semver tags as releases.
    tags: [ 'v*.*.*' ]
  pull_request:
    branches: [ "main" ]

env:
  # Use docker.io for Docker Hub if empty
  REGISTRY: ghcr.io
  REGISTRY2: registry.cn-shenzhen.aliyuncs.com
  # github.repository as <account>/<repo>
  IMAGE_NAME: ${{ github.repository }}


jobs:
  build:

    runs-on: ubuntu-latest
    strategy:
      matrix:
        service: [ "facade", "auth" ,"user" ]
    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

      # Install the cosign tool except on PR
      # https://github.com/sigstore/cosign-installer
      - name: Install cosign
        if: github.event_name != 'pull_request'
        uses: sigstore/cosign-installer@59acb6260d9c0ba8f4a2f9d9b48431a222b68e20 #v3.5.0
        with:
          cosign-release: 'v2.2.4'

      # Set up BuildKit Docker container builder to be able to build
      # multi-platform images and export cache
      # https://github.com/docker/setup-buildx-action
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0

      # Login against a Docker registry except on PR
      # https://github.com/docker/login-action
      - name: Log into registry ${{ env.REGISTRY }}
        if: github.event_name != 'pull_request'
        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Get current date and commit ID
        id: vars
        run: |
          echo "DATE=$(date +'%y%m%d')" >> $GITHUB_ENV
          echo "COMMIT=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
      

      # Extract metadata (tags, labels) for Docker
      # https://github.com/docker/metadata-action
      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-${{ matrix.service }}
          tags: ${{ env.DATE }}-${{ env.COMMIT }}

      # Build and push Docker image with Buildx (don't push on PR)
      # https://github.com/docker/build-push-action
      - name: Build and push Docker image
        id: build-and-push
        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
        with:
          context: app/${{ matrix.service }}/.
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max


      # Login against a Docker registry except on PR
      # https://github.com/docker/login-action
      - name: Log into registry ${{ env.REGISTRY2 }}
        if: github.event_name != 'pull_request'
        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
        with:
          registry: ${{ env.REGISTRY2 }}
          username: ${{ secrets.ALI_REG_USERNAME }}
          password: ${{ secrets.ALI_REG_PASSWORD }}

      # Extract metadata (tags, labels) for Docker
      # https://github.com/docker/metadata-action
      - name: Extract Docker metadata
        id: meta-for-gitea
        uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
        with:
          images: ${{ env.REGISTRY2 }}/${{ env.IMAGE_NAME }}-${{ matrix.service }}
          tags: ${{ env.DATE }}-${{ env.COMMIT }}

      # Build and push Docker image with Buildx (don't push on PR)
      # https://github.com/docker/build-push-action
      - name: Build and push Docker image
        id: build-and-push-for-gitea
        uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
        with:
          context: app/${{ matrix.service }}/.
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta-for-gitea.outputs.tags }}
          labels: ${{ steps.meta-for-gitea.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max

      # Sign the resulting Docker image digest except on PRs.
      # This will only write to the public Rekor transparency log when the Docker
      # repository is public to avoid leaking data.  If you would like to publish
      # transparency data even for private images, pass --force to cosign below.
      # https://github.com/sigstore/cosign
      - name: Sign the published Docker image
        if: ${{ github.event_name != 'pull_request' }}
        env:
          # https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions#using-an-intermediate-environment-variable
          TAGS: ${{ steps.meta.outputs.tags }}
          DIGEST: ${{ steps.build-and-push.outputs.digest }}
        # This step uses the identity token to provision an ephemeral certificate
        # against the sigstore community Fulcio instance.
        run: echo "${TAGS}" | xargs -I {} cosign sign --yes {}@${DIGEST}
    outputs:
      version: ${{ steps.meta.outputs.version }}

  update-manifest:
    runs-on: ubuntu-latest
    needs: [ "build" ]
    permissions:
      contents: write
    steps:
      - name: Checkout manifest
        if: github.event_name == 'push'
        uses: actions/checkout@v4
        with:
          ref: manifest
          token: ${{ secrets.GITHUBTOKEN }}
      - name: Update manifest
        if: github.event_name == 'push'
        uses: mikefarah/yq@master
        with:
          cmd: yq eval '.tag = "${{ needs.build.outputs.version }}"' -i values.yaml
      - name: Git Auto Commit
        if: github.event_name == 'push'
        uses: stefanzweifel/git-auto-commit-action@v5.0.1
        with:
          commit_message: "Update deployment image tag to ${{ needs.build.outputs.version }}"
          branch: manifest
          commit_user_name: "github-actions[bot]"
          commit_user_email: "github-actions[bot]@users.noreply.github.com"
          commit_author: "github-actions[bot] <github-actions[bot]@users.noreply.github.com>"