Skip to content

Chromatic

Chromatic #1329

Workflow file for this run

name: Chromatic
on:
workflow_dispatch:
pull_request_review:
types: [submitted]
concurrency:
group: chromatic-${{ github.event.pull_request.number || github.ref }}
cancel-in-progress: true
jobs:
get-metadata:
name: Get Metadata
runs-on: ubuntu-latest
steps:
- name: Check out current commit
uses: actions/checkout@v4
with:
ref: ${{ github.event.pull_request.head.sha }}
fetch-depth: 2
- name: Determine changed files
uses: tomi/paths-filter-action@v3.0.2
id: changed
if: github.event_name == 'pull_request_review'
with:
filters: |
design_system:
- packages/design-system/**
- .github/workflows/chromatic.yml
outputs:
design_system_files_changed: ${{ steps.changed.outputs.design_system == 'true' }}
is_community_pr: ${{ contains(github.event.pull_request.labels.*.name, 'community') }}
is_pr_target_master: ${{ github.event.pull_request.base.ref == 'master' }}
is_dispatch: ${{ github.event_name == 'workflow_dispatch' }}
is_pr_approved: ${{ github.event.review.state == 'approved' }}
chromatic:
needs: [get-metadata]
if: |
needs.get-metadata.outputs.is_dispatch == 'true' ||
(
needs.get-metadata.outputs.design_system_files_changed == 'true' &&
needs.get-metadata.outputs.is_community_pr == 'false' &&
needs.get-metadata.outputs.is_pr_target_master == 'true' &&
needs.get-metadata.outputs.is_pr_approved == 'true'
)
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4.1.1
with:
fetch-depth: 0
- run: corepack enable
- uses: actions/setup-node@v4.0.2
with:
node-version: 20.x
cache: 'pnpm'
- run: pnpm install --frozen-lockfile
- name: Publish to Chromatic
uses: chromaui/action@v11
id: chromatic_tests
continue-on-error: true
with:
workingDir: packages/design-system
onlyChanged: true
projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
exitZeroOnChanges: false
- name: Success comment
if: steps.chromatic_tests.outcome == 'success'
uses: peter-evans/create-or-update-comment@v4.0.0
with:
issue-number: ${{ github.event.pull_request.number }}
token: ${{ secrets.GITHUB_TOKEN }}
edit-mode: replace
body: |
:white_check_mark: No visual regressions found.
- name: Fail comment
if: steps.chromatic_tests.outcome != 'success'
uses: peter-evans/create-or-update-comment@v4.0.0
with:
issue-number: ${{ github.event.pull_request.number }}
token: ${{ secrets.GITHUB_TOKEN }}
edit-mode: replace
body: |
[:warning: Visual regressions found](${{steps.chromatic_tests.outputs.url}}): ${{steps.chromatic_tests.outputs.changeCount}}