design-system-metrics/.github/workflows/weekly-metrics.yml at d37658ede51413b9c8951ea6dbf64fd0c00a46b7 · MetaMask/design-system-metrics · GitHub

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name: Weekly Design System Metrics

on:
  schedule:
    # Friday 16:00 UTC. GitHub.com supports `timezone:` on schedules; this org's runners reject it ("not yet supported"),
    # so we use UTC only. 16:00 UTC ≈ 8:00 AM PST / 9:00 AM PDT (America/Los_Angeles).
    - cron: '0 16 * * 5'
  workflow_dispatch: # Allow manual trigger

permissions:
  contents: write
  pull-requests: write

jobs:
  generate-metrics:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Enable Corepack
        run: corepack enable

      - name: Install dependencies
        run: yarn install --immutable

      - name: Initialize git submodules
        run: |
          git config --global user.email 'metamaskbot@users.noreply.github.com'
          git config --global user.name 'metamaskbot'
          git submodule update --init --recursive || true

      - name: Update git submodules
        run: |
          cd repos/metamask-extension && git fetch origin && git checkout main && git pull origin main && cd ../..
          cd repos/metamask-mobile && git fetch origin && git checkout main && git pull origin main && cd ../..
          cd repos/metamask-design-system && git fetch origin && git checkout main && git pull origin main && cd ../..
          git add repos/

      - name: Get current date
        id: date
        run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT

      - name: Run pipeline
        run: yarn pipeline

      - name: Copy untracked latest for dashboard
        run: |
          cp metrics/extension-untracked-${{ steps.date.outputs.date }}.json metrics/extension-untracked-latest.json
          cp metrics/mobile-untracked-${{ steps.date.outputs.date }}.json metrics/mobile-untracked-latest.json
          cp metrics/extension-untracked-${{ steps.date.outputs.date }}.json dashboard/public/metrics/extension-untracked-latest.json
          cp metrics/mobile-untracked-${{ steps.date.outputs.date }}.json dashboard/public/metrics/mobile-untracked-latest.json

      - name: Install dashboard dependencies
        run: |
          cd dashboard
          npm ci

      - name: Build dashboard
        run: |
          cd dashboard
          npm run build

      - name: Commit, push branch, open pull request
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          set -e
          git config --global user.email 'metamaskbot@users.noreply.github.com'
          git config --global user.name 'metamaskbot'
          git add .
          if git diff --staged --quiet; then
            echo "No changes to commit"
            exit 0
          fi
          BRANCH="metamaskbot/weekly-metrics-${{ steps.date.outputs.date }}-${{ github.run_id }}"
          git checkout -b "$BRANCH"
          git commit -m "chore: weekly metrics update ${{ steps.date.outputs.date }}" \
            -m "- Updated git submodules to latest versions" \
            -m "- Regenerated component metrics for extension and mobile" \
            -m "- Updated config.json with latest component mappings" \
            -m "- Updated dashboard data and rebuilt" \
            -m "" \
            -m "🤖 Automated weekly update"
          git push -u origin "$BRANCH"
          BODY_FILE="$(mktemp)"
          {
            echo "Automated weekly metrics run."
            echo ""
            echo "- [ ] Review generated artifacts and merge to publish the dashboard (merge to **main** triggers GitHub Pages deploy)."
            echo ""
            echo "🤖 Workflow: https://github.com/${{ github.repository }}/blob/main/.github/workflows/weekly-metrics.yml"
          } > "$BODY_FILE"
          gh pr create --base main --head "$BRANCH" \
            --title "chore: weekly metrics update ${{ steps.date.outputs.date }}" \
            --body-file "$BODY_FILE"
          rm -f "$BODY_FILE"