canary.yml

name: Canary

on:
  push:
    branches:
      - prerelease/*
  workflow_dispatch: # Allow manual triggering of this job in case of failures

jobs:
  canary:
    runs-on: ubuntu-latest

    steps:
      ## First, we'll checkout the repository. We don't persist credentials because we need a
      ## Personal Access Token to push on a branch that is protected. See
      ## https://github.com/cycjimmy/semantic-release-action#basic-usage
      - uses: actions/checkout@v3
        with:
          persist-credentials: false
          fetch-depth: 0 # Used for conventional commit ranges

      - uses: Workday/canvas-kit-actions/install@v1
        with:
          node_version: 16.x

      ## Build Storybook and extract component stories for Storybook aggregation. This will be used
      ## for Chromatic rebaselining and publishing to GH Pages. Should be before `yarn build` since
      ## built assets mess up this command
      - name: Build Storybook
        run: |
          yarn build-storybook --quiet
          yarn sb extract docs docs/stories.json

      ## Build for packaging.
      - name: Build
        run: yarn build

      ## Publish prerelease to npm. Must be run after a build
      - name: Publish
        run: node utils/publish-canary.mjs
        env:
          NODE_AUTH_TOKEN: ${{secrets.NPM_CI_PUBLISH_TOKEN}}
          SLACK_WEBHOOK: ${{secrets.SLACK_WEBHOOK}}
          BUILD_URL:
            ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}

      ## Create a Chromatic baseline auto-accepting changes. Chromatic changes are already accepted
      ## in PRs, so we don't need to manually approve them here again. This new baseline will be
      ## used for future PRs. New PRs may show extra Chromatic changes until the "Update Branch"
      ## button is used in PRs which will pull this new baseline.
      - name: Update Chromatic Baseline
        uses: chromaui/action@main
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          projectToken: ${{ secrets.CHROMATIC_APP_CODE }}
          storybookBuildDir: docs
          exitOnceUploaded: true
          exitZeroOnChanges: true
          autoAcceptChanges: true