loki-update.yml

name: Update Loki Snapshots

on:
  pull_request:
    types: [labeled]

jobs:
  check-label-and-update-snapshot:
    if: contains(github.event.pull_request.labels.*.name, 'loki-update')
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.METABASE_AUTOMATION_USER_TOKEN }}
          ref: ${{ github.head_ref }}

      - name: Prepare frontend environment
        uses: ./.github/actions/prepare-frontend

      - name: Prepare back-end environment
        uses: ./.github/actions/prepare-backend
        with:
          m2-cache-key: "cljs"

      - name: Compile CLJS
        run: yarn build-pure:cljs

      - name: Build Storybook
        # We won't be able to use Storybook play's `userEvent` with production build
        # see https://github.com/storybookjs/storybook/issues/19758
        run: NODE_ENV=development yarn build-storybook

      - name: Serve Storybook
        run: yarn http-server storybook-static -p 6006 &
        shell: bash

      - name: Wait for Storybook to become available
        run: |
          echo "Waiting for Storybook to be served..."
          while ! curl --silent --fail http://localhost:6006; do
            sleep 5
            echo "Retrying..."
          done
          echo "Storybook is being served!"

      - name: Update Loki Snapshots
        run: yarn test-visual:loki-update

      - name: Commit and Push Changes
        run: |
          git config --global user.name "Metabase Automation"
          git config --global user.email "github-automation@metabase.com"
          git add .loki/**
          git commit -m "Update Loki Snapshots"
          git push
        env:
          GITHUB_TOKEN: ${{ secrets.METABASE_AUTOMATION_USER_TOKEN }}
      - name: Remove 'loki-update' label
        uses: actions/github-script@v7
        with:
          github-token: ${{secrets.METABASE_AUTOMATION_USER_TOKEN}}
          script: |
            github.rest.issues.removeLabel({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              name: 'loki-update'
            });