grafana/.github/workflows/external-pr-weekly-digest.yml at main · ydb-platform/grafana · GitHub

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name: External PR Weekly Digest

on:
  schedule:
    - cron: '0 9 * * 1'
  workflow_dispatch:
    inputs:
      stale_days:
        description: 'Number of days without activity to consider PR stale'
        required: false
        type: number
        default: 30
      dry_run:
        description: 'Dry run mode (print report but skip Slack notification)'
        required: false
        type: boolean
        default: false
      team_filter:
        description: 'Filter to specific team (leave empty for all)'
        required: false
        type: string

permissions:
  contents: read
  pull-requests: read
  id-token: write

env:
  STALE_THRESHOLD_DAYS: ${{ inputs.stale_days || 30 }}

jobs:
  report:
    runs-on: ubuntu-latest
    environment: ${{ github.event_name == 'workflow_dispatch' && 'manual-trigger' || '' }}

    steps:
      - name: Validate manual trigger
        if: github.event_name == 'workflow_dispatch'
        env:
          ACTOR: ${{ github.actor }}
          TEAM_FILTER: ${{ inputs.team_filter }}
        run: |
          echo "::notice::Manual trigger by $ACTOR"
          if [ -n "$TEAM_FILTER" ]; then
            echo "::notice::Team filter: $TEAM_FILTER"
          else
            echo "::notice::No team filter - will process all enabled teams"
          fi

      - name: Checkout repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
        with:
          persist-credentials: false
          sparse-checkout: |
            .github/team-notifications-config.json
            .github/CODEOWNERS
            .github/workflows/scripts/utils.mts
            .github/workflows/scripts/pr-digest.mts

      - name: Setup Node.js
        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
        with:
          node-version: '22'

      - name: Get vault secrets
        id: vault-secrets
        uses: grafana/shared-workflows/actions/get-vault-secrets@c2f1df59dba624b3fd509e5181aa8da5217120c0 # main
        with:
          repo_secrets: |
            OPENAI_API_KEY=community-openai:key
            SLACK_BOT_TOKEN=community-slack-bot:token
            SLACK_CHANNELS=community-slack-channels:map

      - name: Get all PRs
        id: fetch-prs
        env:
          GH_TOKEN: ${{ github.token }}
          REPO: ${{ github.repository }}
        run: node --experimental-strip-types .github/workflows/scripts/pr-digest.mts fetch

      - name: Process teams and send reports
        if: steps.fetch-prs.outputs.external_prs == 'true'
        env:
          GH_TOKEN: ${{ github.token }}
          OPENAI_API_KEY: ${{ env.OPENAI_API_KEY }}
          STALE_DAYS: ${{ env.STALE_THRESHOLD_DAYS }}
          REPO: ${{ github.repository }}
          DATA_FILE: ${{ steps.fetch-prs.outputs.data_file }}
          DRY_RUN: ${{ inputs.dry_run || 'false' }}
          TEAM_FILTER: ${{ inputs.team_filter || '' }}
          SLACK_BOT_TOKEN: ${{ env.SLACK_BOT_TOKEN }}
        run: node --experimental-strip-types .github/workflows/scripts/pr-digest.mts process

      - name: No PRs summary
        if: steps.fetch-prs.outputs.external_prs != 'true'
        run: |
          echo "No open external PRs found."
          echo "Skipping Slack notification."