comment-on-pr.yml

name: Comment on Pull request

on:
  workflow_run:
    types:
      - completed
    workflows:
      - 'SIT CI Linux'
permissions:
  pull-requests: write

jobs:
  comment:
    if: github.event.workflow_run.conclusion == 'success'
    runs-on: ubuntu-latest
    steps:
      - name: Find associated pull request
        id: pr
        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7
        with:
          script: |
            const response = await github.rest.search.issuesAndPullRequests({
              q: 'repo:${{ github.repository }} is:pr sha:${{ github.event.workflow_run.head_sha }}',
              per_page: 1,
            })
            const items = response.data.items
            if (items.length < 1) {
              console.error('No PRs found')
              return
            }
            const pullRequestNumber = items[0].number
            console.info("Pull request number is", pullRequestNumber)
            return pullRequestNumber
      - name: Get Artifact ID
        env:
          GITHUB_TOKEN: ${{ github.token }}
          WORKFLOW_RUN_EVENT_OBJ: ${{ toJSON(github.event.workflow_run) }}
        run: |
          PREVIOUS_JOB_ID=$(jq -r '.id' <<< "$WORKFLOW_RUN_EVENT_OBJ")
          echo "Previous Job ID: $PREVIOUS_JOB_ID"
          echo "PREVIOUS_JOB_ID=$PREVIOUS_JOB_ID" >> "$GITHUB_ENV"
          
          SUITE_ID=$(jq -r '.check_suite_id' <<< "$WORKFLOW_RUN_EVENT_OBJ")
          echo "Previous Suite ID: $SUITE_ID"
          echo "SUITE_ID=$SUITE_ID" >> "$GITHUB_ENV"
          
          ARTIFACT_ID=$(gh api "/repos/${{ github.repository }}/actions/artifacts" \
            --jq ".artifacts.[] |
            select(.workflow_run.id==${PREVIOUS_JOB_ID}) |
            select(.expired==false) |
            .id")
          
          echo "Artifact ID: $ARTIFACT_ID"
          echo "ARTIFACT_ID=$ARTIFACT_ID" >> "$GITHUB_ENV"
      - name: Find Comment
        id: find-comment
        continue-on-error: true
        uses: peter-evans/find-comment@v2
        with:
          issue-number: ${{ steps.pr.outputs.result }}
          comment-author: 'github-actions[bot]'
      - name: Create Comment
        if: steps.find-comment.outputs.comment-id == ''
        env:
          JOB_PATH: "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ env.PREVIOUS_JOB_ID }}"
          ARTIFACT_URL: "https://github.com/${{ github.repository }}/suites/${{ env.SUITE_ID }}/artifacts/${{ env.ARTIFACT_ID }}"
        uses: peter-evans/create-or-update-comment@v3
        with:
          issue-number: ${{ steps.pr.outputs.result }}
          body: |-
            ![badge]
            
            Build Successful! You can find a link to the downloadable artifact below.
            
            | Name     | Link                    |
            | -------- | ----------------------- |
            | Commit   | ${{ github.event.workflow_run.head_sha }}     |
            | Logs     | ${{ env.JOB_PATH }}     |
            | Download | ${{ env.ARTIFACT_URL }} |
            
            [badge]: https://img.shields.io/badge/Build_Success!-0d1117?style=for-the-badge&labelColor=3fb950&logo=data:image/svg%2bxml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0IiBmaWxsPSIjZmZmZmZmIj48cGF0aCBkPSJNMjEuMDMgNS43MmEuNzUuNzUgMCAwIDEgMCAxLjA2bC0xMS41IDExLjVhLjc0Ny43NDcgMCAwIDEtMS4wNzItLjAxMmwtNS41LTUuNzVhLjc1Ljc1IDAgMSAxIDEuMDg0LTEuMDM2bDQuOTcgNS4xOTVMMTkuOTcgNS43MmEuNzUuNzUgMCAwIDEgMS4wNiAwWiI+PC9wYXRoPjwvc3ZnPg==
      
      - name: Update Comment
        if: steps.find-comment.outputs.comment-id != ''
        env:
          JOB_PATH: "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ env.PREVIOUS_JOB_ID }}"
          ARTIFACT_URL: "https://github.com/${{ github.repository }}/suites/${{ env.SUITE_ID }}/artifacts/${{ env.ARTIFACT_ID }}"
        uses: actions/github-script@v7
        with:
          script: |
            const commentId = ${{ steps.find-comment.outputs.comment-id }};
            const issueNumber = ${{ steps.pr.outputs.result }};
            const body = `
              ![badge]
              
              Build Successful! You can find a link to the downloadable artifact below.
              
              | Name     | Link                    |
              | -------- | ----------------------- |
              | Commit   | ${{ github.event.workflow_run.head_sha }}     |
              | Logs     | ${{ env.JOB_PATH }}     |
              | Download | ${{ env.ARTIFACT_URL }} |
              
              [badge]: https://img.shields.io/badge/Build_Success!-0d1117?style=for-the-badge&labelColor=3fb950&logo=data:image/svg%2bxml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNCAyNCIgd2lkdGg9IjI0IiBoZWlnaHQ9IjI0IiBmaWxsPSIjZmZmZmZmIj48cGF0aCBkPSJNMjEuMDMgNS43MmEuNzUuNzUgMCAwIDEgMCAxLjA2bC0xMS41IDExLjVhLjc0Ny43NDcgMCAwIDEtMS4wNzItLjAxMmwtNS41LTUuNzVhLjc1Ljc1IDAgMSAxIDEuMDg0LTEuMDM2bDQuOTcgNS4xOTVMMTkuOTcgNS43MmEuNzUuNzUgMCAwIDEgMS4wNiAwWiI+PC9wYXRoPjwvc3ZnPg==`;
            github.rest.issues.updateComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              comment_id: commentId,
              body: body
            });