docker-image-mirror.yml

name: docker image mirror

on:
  issues:
    types: [opened]

env:
  RED: \033[1;31m
  GREEN: \033[1;32m
  YELLOW: \033[1;33m
  BLUE: \033[1;34m
  PURPLE: \033[1;35m
  CYAN: \033[1;36m
  BLANK: \033[0m

jobs:
  build:
    runs-on: ubuntu-latest

    outputs:
      DOCKER_IMAGE: ${{ steps.pullIssuesPorter.outputs.DOCKER_IMAGE }}
      SUCCESS: ${{ steps.successCheck.outputs.SUCCESS }}

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

      - name: Get porter issues
        id: pullIssuesPorter
        uses: actions/github-script@v7
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            // 使用 title 获取镜像名和tag
            const title = context?.payload?.issue?.title;
            // 使用 body 获取其它参数
            const body = context?.payload?.issue?.body || '';

            const reg = new RegExp("\\[PORTER\\]", "g");
            let docker_image = title.replace(reg, "").trim();
            const issues_author = context?.payload?.issue?.user?.login;

            // 为了防止 image 不带tag，自动添加 latest
            if(!docker_image.includes(":")) {
              docker_image = `${docker_image}:latest`
            }

            let comment_body = '';
            let is_error = false;

            if( docker_image.includes("@")){
              is_error = true;
              comment_body = '@' + issues_author +' 拉取镜像不支持带摘要信息，请去除 @部分'
            }else{
              comment_body = `构建进展，详见 [构建任务](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${{github.run_id}})`
            }

            const issuesComment = await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                body: comment_body
            });
            console.log("create issues comment resp:", issuesComment["status"]);

            if(is_error){
              core.setFailed("Error");
            }else if (!docker_image){
              core.setFailed("No Images");
            }
            core.setOutput('DOCKER_IMAGE', docker_image);
            core.setOutput('BUILD_ARGS', body);

      - name: Retrieve transfer image name
        id: transferImage
        run: |
          echo "${{ steps.pullIssuesPorter.outputs.DOCKER_IMAGE }}" > docker_images.list

      - name: Sync image
        id: syncImage
        env:
          DEST_HARBOR_URL: ${{ vars.DEST_HARBOR_URL }}
        shell: bash
        run: |
          bash jenkins_sync_docker_images.sh docker_images.list

          originalImageUrl="${{ steps.pullIssuesPorter.outputs.DOCKER_IMAGE }}"
          # 计算原始镜像URL中 '/' 的数量
          slashCount=$(grep -o "/" <<< "$originalImageUrl" | wc -l)

          # 根据 '/' 的数量提取镜像名称和标签
          if [ $slashCount -gt 1 ]; then
              imageNameWithTag=$(echo $originalImageUrl | awk -F/ '{print $NF}')
          else
              imageNameWithTag=$originalImageUrl
          fi

          # 构建新的镜像URL
          newImageUrl="$DEST_HARBOR_URL/library/$imageNameWithTag"

          echo "New Image URL: $newImageUrl"
          # 将新的镜像URL设置为GitHub Actions环境变量
          echo "NEW_IMAGE_URL=$newImageUrl" >> $GITHUB_ENV

      - name: Success check
        id: successCheck
        uses: actions/github-script@v7
        if: ${{ success() }}
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            core.setOutput('SUCCESS', true);

      - name: Close Porter Issues
        id: closePorterIssues
        uses: actions/github-script@v7
        if: ${{ always() }}
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            const issuesResponse =  await github.rest.issues.update({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number,
              state: 'closed'
            });
            console.log("update issues resp:", issuesResponse["status"] == 200 ? "success" : "failed" );

            let comment_body = `转换失败，详见 [构建任务](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${{github.run_id}})`;
            let success = String(${{ steps.successCheck.outputs.SUCCESS }}).toLowerCase() == "true";
            console.log("is success?", success);

            let labels = [];
            if(success){
              comment_body = "转换完成 <br/>\n```bash \n#原镜像\n${{ steps.pullIssuesPorter.outputs.DOCKER_IMAGE }}\n\n\n#转换后镜像\n${{ env.NEW_IMAGE_URL }}\n\n\n```"
              labels=['success']
            }else{
              const jobsResponse = await github.request(`GET /repos/${context.repo.owner}/${context.repo.repo}/actions/runs/${{github.run_id}}/jobs`, {
                owner: context.repo.owner,
                repo: context.repo.repo,
                run_id: ${{ github.run_id }}
              });
              console.log("jobs",jobsResponse['data']);
              comment_body += "\n\n 日志:\n\n";
              for(let job of jobsResponse['data']['jobs']){
                  comment_body += "- [" + job.name + "](" + job.html_url +")";
              }
              labels = ['failure'];
            }

            // 创建 issues comment
            const issuesComment = await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                body: comment_body
            });
            console.log("create issues comment resp:", issuesComment["status"] == 201 ? "success" : "failed" );

            // 更新 issues label
            if(labels){
              await github.rest.issues.addLabels({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: context.issue.number,
                labels: labels
              });
            }