comment-on-error.yaml

name: Comment on error

on:
  workflow_run:
    workflows: ["filter-files"]
    types:
      - completed

jobs:
  upload:
    runs-on: ubuntu-latest
    if: >
      github.event.workflow_run.event == 'pull_request' &&
      github.event.workflow_run.conclusion == 'failure'
    steps:
      - name: Download build artifact from triggered workflow
        uses: dawidd6/action-download-artifact@v2
        with:
          run_id: ${{ github.event.workflow_run.id }}
          # name: website_out
          # path: site_out
          search_artifacts: true
      - name: Get ISSUE_NUMBER
        run: echo "ISSUE_NUMBER=$(cat website_out/pr_number.txt)" >> $GITHUB_ENV
      - name: Get filterout
        run: echo "MSG=$(cat website_out/filterout.txt)" >> $GITHUB_ENV
      - uses: actions/github-script@v6
        if: always() && steps.pythonfilter.outcome == 'failure'
        with:    
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
           github.rest.issues.createComment({
             issue_number: ${{ env.ISSUE_NUMBER }},
             owner: context.repo.owner,
             repo: context.repo.repo,
             body: "⚠️ **We have detected a problem with your submission!** ⚠️\n\n${{ env.MSG }}\n\nPlease make the aforementioned changes and re-submit :)"
           })