chromatic.yml

name: Chromatic Storybook deployment

on:
  push:
    branches:
      - "master"
  pull_request:
    types: [synchronize, labeled, unlabeled]
  workflow_run:
    workflows: [External Trigger Filter]
    types: [completed]

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
  cancel-in-progress: true

jobs:
  external-filter:
    # 1. within the organization OR
    # 2. fork
    if: |
      github.event_name == 'push' || github.event.pull_request.head.repo.full_name == github.repository ||
      github.event.workflow_run.conclusion == 'success'
    runs-on: ubuntu-22.04
    timeout-minutes: 3
    steps:
      - run: |
          if ${{ github.event.pull_request.head.repo.full_name == github.repository }}; then
            echo 'Running Chromatic workflow within the organization.'
          elif ${{ github.event.workflow_run.conclusion == 'success' }}; then
            echo "Running Chromatic workflow for the external contributor. Thank you!"
          fi

  files-changed:
    name: Check which files changed
    runs-on: ubuntu-22.04
    timeout-minutes: 3
    outputs:
      frontend_all: ${{ steps.changes.outputs.frontend_all }}
      e2e_specs: ${{ steps.changes.outputs.e2e_specs }}
    steps:
      - uses: actions/checkout@v3
      - name: Test which files changed
        uses: dorny/paths-filter@v2.11.1
        id: changes
        with:
          token: ${{ github.token }}
          filters: .github/file-paths.yaml

  fe-chromatic:
    needs: [files-changed, external-filter]
    if: |
      (needs.external-filter.result == 'success' && contains(github.event.pull_request.labels.*.name, 'chromatic')) ||
      (github.ref_name == 'master' && needs.files-changed.outputs.frontend_all == 'true')
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Prepare front-end environment
        uses: ./.github/actions/prepare-frontend
      - name: Prepare back-end environment
        uses: ./.github/actions/prepare-backend
        with:
          m2-cache-key: "cljs"
      - name: Publish to Chromatic
        uses: chromaui/action@v1
        env:
          PUBLISH_CHROMATIC: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
          STORYBOOK_BUILD_TIMEOUT: 900000
        if: env.PUBLISH_CHROMATIC != null
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}