docker-publish.yml

name: Docker Publish

on:
  workflow_run:
    workflows: ["CI Build"]
    types:
      - completed

jobs:
  docker:
    runs-on: ubuntu-latest
    if: ${{ github.event.workflow_run.conclusion == 'success' }}

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4

    - name: Download event type file
      uses: actions/download-artifact@v4
      with:
        name: event
        run-id: ${{ github.event.workflow_run.id }}
        github-token: ${{ secrets.GH_TOKEN }}
        path: ./

    - name: Download dingofs artifact
      uses: actions/download-artifact@v4
      with:
        name: dingofs
        run-id: ${{ github.event.workflow_run.id }}
        github-token: ${{ secrets.GH_TOKEN }}
        path: ./

    - name: Config trigger event env
      run: |
        if [ -f event.txt ]; then
          echo "EVENT=$(cat event.txt)" >> $GITHUB_ENV
        fi

    - name: Download tag name file
      if: ${{ env.EVENT == 'tag' }}
      uses: actions/download-artifact@v4
      with:
        name: tag_name
        run-id: ${{ github.event.workflow_run.id }}
        github-token: ${{ secrets.GH_TOKEN }}
        path: ./

    - name: Config push tag env
      if: ${{ env.EVENT == 'tag' }}
      run: |
        if [ -f tag_name.txt ]; then
          echo "TAG_NAME=$(cat tag_name.txt)" >> $GITHUB_ENV
        fi
    
    - name: Print env info
      id: check-event
      run: |
        echo "trigger event type is ${{ env.EVENT }}"
        echo "continue=true" >> $GITHUB_OUTPUT
        if [ "${{ env.EVENT }}" == "pull_request" ]; then
          echo "pull request haven't merged, not need to publish image."
          echo "continue=false" >> $GITHUB_OUTPUT
        fi
        if [ -n "${{ env.TAG_NAME }}" ]; then
          echo "tag name is ${{ env.TAG_NAME }}, need to publish image."
        fi

    - name: List directory contents after download
      if: steps.check-event.outputs.continue == 'true'
      run: ls -la

    - name: Extract artifact
      if: steps.check-event.outputs.continue == 'true'
      run: tar -xzvf dingofs.tar.gz -C dingofs/docker/rocky9

    - name: Set up Docker Buildx
      if: steps.check-event.outputs.continue == 'true'
      uses: docker/setup-buildx-action@v3

    - name: Login to Docker Hub
      if: steps.check-event.outputs.continue == 'true'
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}

    - name: Docker meta
      if: steps.check-event.outputs.continue == 'true'
      id: meta
      uses: docker/metadata-action@v5
      with:
        images: dingodatabase/dingofs
        tags: |
          type=raw,enable=${{ env.EVENT == 'tag' }},value=${{ env.TAG_NAME }}
          type=raw,value=latest,enable={{is_default_branch}}
          type=sha,prefix=,format=long

    - name: Build and push
      if: steps.check-event.outputs.continue == 'true'
      uses: docker/build-push-action@v6
      with:
        context: ./dingofs/docker/rocky9
        file: ./dingofs/docker/rocky9/Dockerfile
        push: true
        tags: ${{ steps.meta.outputs.tags }}