chromatic.yml

name: "Chromatic"

on:
  workflow_dispatch:
  pull_request:
    types:
    - synchronize
    - labeled
  push:
    branches:
      - main


jobs:
  chromatic:
    runs-on: ubuntu-latest
    if: ${{ github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'chromatic') }}

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0 # 👈 Required to retrieve git history
      - name: ASDF cache
        uses: actions/cache@v4
        with:
          path: ~/.asdf
          key: ${{ runner.os }}-asdf-${{ hashFiles('.tool-versions') }}
        id: asdf-cache
      # only run `asdf install` if we didn't hit the cache
      - uses: asdf-vm/actions/install@v1
        if: steps.asdf-cache.outputs.cache-hit != 'true'
      - name: Setup ASDF environment
        run: |
          ASDF_DIR=$HOME/.asdf
          echo "ASDF_DIR=$ASDF_DIR" >> $GITHUB_ENV
          echo "ASDF_DATA_DIR=$ASDF_DIR" >> $GITHUB_ENV
          echo "$ASDF_DIR/bin" >> $GITHUB_PATH
          echo "$ASDF_DIR/shims" >> $GITHUB_PATH
          $ASDF_DIR/bin/asdf reshim
      - name: Restore dependencies cache
        id: deps-cache
        uses: actions/cache@v4
        with:
          path: deps
          key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-
      - name: Install dependencies
        run: pushd assets && npm i && popd
      - name: Publish to Chromatic
        uses: chromaui/action@v1
        with:
          projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
          workingDir: assets/
          exitZeroOnChanges: true