transformers/.github/workflows/slack-report.yml

name: CI slack report

on:
  workflow_call:
    inputs:
      job:
        required: true
        type: string
      slack_report_channel:
        required: true
        type: string
      setup_status:
        required: true
        type: string
      folder_slices:
        required: true
        type: string
      quantization_matrix:
        required: true
        type: string
      ci_event:
        required: true
        type: string
      report_repo_id:
        required: true
        type: string
      commit_sha:
        required: false
        type: string
    outputs:
      is_slack_reporting_job_ok:
        description: "Whether the send_results job succeeded (not failed)"
        value: ${{ jobs.send_results.result != 'failure' }}

env:
  TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN: ${{ secrets.TRANSFORMERS_CI_RESULTS_UPLOAD_TOKEN }}

permissions:
  contents: read

jobs:
  send_results:
    name: Send results to webhook
    runs-on: ubuntu-22.04
    if: always() && !cancelled()
    steps:
      - name: Preliminary job status
        shell: bash
        # For the meaning of these environment variables, see the job `Setup`
        env:
          setup_status: ${{ inputs.setup_status }}
        run: |
          echo "Setup status: $setup_status"

      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
        with:
          fetch-depth: 2
          # Security: checkout to the `main` branch for untrusted triggers (issue_comment, pull_request_target), otherwise use the specified ref
          ref: ${{ (github.event_name == 'issue_comment' || github.event_name == 'pull_request_target') && 'main' || (inputs.commit_sha || github.sha) }}
          persist-credentials: false

      - uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        env:
          ACTIONS_ARTIFACT_MAX_ARTIFACT_COUNT: 2000
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Prepare some setup values
        run: |
          if [ -f setup_values/prev_workflow_run_id.txt ]; then
            echo "PREV_WORKFLOW_RUN_ID=$(cat setup_values/prev_workflow_run_id.txt)" >> $GITHUB_ENV
          else
            echo "PREV_WORKFLOW_RUN_ID=" >> $GITHUB_ENV
          fi

          if [ -f setup_values/other_workflow_run_id.txt ]; then
            echo "OTHER_WORKFLOW_RUN_ID=$(cat setup_values/other_workflow_run_id.txt)" >> $GITHUB_ENV
          else
            echo "OTHER_WORKFLOW_RUN_ID=" >> $GITHUB_ENV
          fi

      - name: Send message to Slack
        shell: bash
        env:
          CI_SLACK_BOT_TOKEN: ${{ secrets.CI_SLACK_BOT_TOKEN }}
          CI_SLACK_CHANNEL_ID: ${{ secrets.CI_SLACK_CHANNEL_ID }}
          CI_SLACK_CHANNEL_ID_DAILY: ${{ secrets.CI_SLACK_CHANNEL_ID_DAILY }}
          CI_SLACK_CHANNEL_DUMMY_TESTS: ${{ secrets.CI_SLACK_CHANNEL_DUMMY_TESTS }}
          SLACK_REPORT_CHANNEL: ${{ inputs.slack_report_channel }}
          ACCESS_REPO_INFO_TOKEN: ${{ secrets.ACCESS_REPO_INFO_TOKEN }}
          CI_EVENT: ${{ inputs.ci_event }}
          # This `CI_TITLE` would be empty for `schedule` or `workflow_run` events.
          CI_TITLE: ${{ github.event.head_commit.message }}
          CI_SHA: ${{ inputs.commit_sha || github.sha }}
          CI_TEST_JOB: ${{ inputs.job }}
          SETUP_STATUS: ${{ inputs.setup_status }}
          REPORT_REPO_ID: ${{ inputs.report_repo_id }}
          quantization_matrix: ${{ inputs.quantization_matrix }}
          folder_slices: ${{ inputs.folder_slices }}
        # We pass `needs.setup.outputs.matrix` as the argument. A processing in `notification_service.py` to change
        # `models/bert` to `models_bert` is required, as the artifact names use `_` instead of `/`.
        # For a job that doesn't depend on (i.e. `needs`) `setup`, the value for `inputs.folder_slices` would be an
        # empty string, and the called script still get one argument (which is the emtpy string).
        run: |
          pip install huggingface_hub
          pip install slack_sdk
          pip show slack_sdk
          pip install .
          if [ "$quantization_matrix" != "" ]; then
            python utils/notification_service.py "$quantization_matrix"
          else
            python utils/notification_service.py "$folder_slices"
          fi

      # Upload the directory containing CI reports prepared in `notification_service.py`
      - name: Failure table artifacts
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: ci_results_${{ inputs.job }}
          path: ci_results_${{ inputs.job }}