on-fail.yaml

name: Notify on `main` Failure
on:
  workflow_run:
    workflows: [Failing Workflow]
    types: [completed]
    branches: [main]

jobs:
  on-failure:
    runs-on: ubuntu-latest
    if: github.event.workflow_run.conclusion == 'failure' || github.event.workflow_run.conclusion == 'timed_out'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Read Slack JSON file
        id: read_json
        run: |
          echo "Skipping..."
          # JSON_CONTENT=$(jq '.' .github/resources/slack_on_fail_block_kit.json --compact-output)
          # # JSON_CONTENT=$(cat .github/resources/slack_on_fail_block_kit.json)
          # echo "json_content<<EOF" >> $GITHUB_OUTPUT
          # echo "$JSON_CONTENT" >> $GITHUB_OUTPUT
          # echo "EOF" >> $GITHUB_OUTPUT
          # # echo "json_content=$JSON_CONTENT" >> $GITHUB_OUTPUT

      # - run: |
      #     echo "${{ steps.read_json.outputs.json_content }}"
      # - run: |
      #     echo "${{ fromJson(steps.read_json.outputs.json_content) }}"

      - name: Replace Slack JSON File Variables
        run: |
          TRIGGERING_WORKFLOW_RUN_URL="${{github.server_url}}/${{github.repository}}/actions/runs/${{github.event.workflow_run.id}}"
          DETAILS_LINK="<${{github.server_url}}/${{github.repository}}|${{github.repository}}> | <${{github.server_url}}/${{github.repository}}/actions/runs/${{github.event.workflow_run.id}}|View Failure>"
          echo $TRIGGERING_WORKFLOW_RUN_URL
          echo $DETAILS_LINK
          sed -i 's;$runURL;$TRIGGERING_WORKFLOW_RUN_URL;g' .github/resources/slack_on_fail_block_kit.json
          sed -i 's;$viewFailure;$DETAILS_LINK;g' .github/resources/slack_on_fail_block_kit.json
          cat .github/resources/slack_on_fail_block_kit.json

      - uses: slackapi/slack-github-action@v1.24.0
        with:
          # payload: ${{ fromJson(steps.read_json.outputs.json_content) }}
          payload-file-path: .github/resources/slack_on_fail_block_kit.json
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.MOSHE_PERSONAL_SLACK_WEBHOOK_URL }}
          SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK