dco_workflow_complete.yaml

name: DCO Workflow Complete

on:
  workflow_run:
    workflows: ["DCO test"]
    types: [completed]

env:
  OPP_PRODUCTION_TYPE: "k8s"


jobs:
  pr:
    runs-on: ubuntu-latest
    steps:
      - name: 'Download artifact'
        uses: actions/github-script@v3.1.0
        with:
          script: |
            var artifacts = await github.actions.listWorkflowRunArtifacts({
               owner: context.repo.owner,
               repo: context.repo.repo,
               run_id: ${{github.event.workflow_run.id }},
            });
            var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
              return artifact.name == "pr"
            })[0];
            var download = await github.actions.downloadArtifact({
               owner: context.repo.owner,
               repo: context.repo.repo,
               artifact_id: matchArtifact.id,
               archive_format: 'zip',
            });
            var fs = require('fs');
            fs.writeFileSync('${{github.workspace}}/pr.zip', Buffer.from(download.data));
      - run: unzip pr.zip
      - name: 'PR Number'
        id: pr-number
        run: |
          PR=$(cat ./NR)
          echo "::set-output name=pr::${PR}"

      - uses: actions/github-script@v4
        id: pr-labels
        continue-on-error: true
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: | 
            const labels = await github.issues.listLabelsOnIssue({
              issue_number: ${{ steps.pr-number.outputs.pr }},
              owner: context.repo.owner,
              repo: context.repo.repo
            })
            return labels.data
    outputs:
      pr: "${{ steps.pr-number.outputs.pr }}"

  on-success:
    runs-on: ubuntu-latest
    if: github.event.workflow_run.conclusion == 'success'
    needs: [pr]
    steps:
      - name: "Removing dco-failed label"
        if: needs.pr.outputs.pr != '0'
        uses: actions/github-script@v3
        continue-on-error: true
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            github.issues.removeLabel({
              issue_number: ${{ needs.pr.outputs.pr }},
              owner: context.repo.owner,
              repo: context.repo.repo,
              name: 'dco-failed'
            })

      # - uses: actions/github-script@v3
      #   if: |
      #     (!contains(fromJson(steps.pr-labels.outputs.result).*.name, 'do-not-merge/work-in-progress')) &&
      #     (!contains(fromJson(steps.pr-labels.outputs.result).*.name, 'do-not-merge/hold'))
      #   continue-on-error: true
      #   with:
      #     github-token: ${{ secrets.FRAMEWORK_MERGE }}
      #     script: |
      #       github.issues.createComment({
      #         issue_number: ${{ needs.pr.outputs.pr }},
      #         owner: context.repo.owner,
      #         repo: context.repo.repo,
      #         body: '/merge possible'
      #       })

  on-failure:
    runs-on: ubuntu-latest
    if: github.event.workflow_run.conclusion == 'failure'
    needs: [pr]
    steps:

      - name: "Setting dco-failed label"
        uses: actions/github-script@v3
        continue-on-error: true
        with:
          github-token: ${{secrets.GITHUB_TOKEN}}
          script: |
            github.issues.addLabels({
              issue_number: ${{ needs.pr.outputs.pr }},
              owner: context.repo.owner,
              repo: context.repo.repo,
              labels: ['dco-failed']
            })