build-test.yml

name: Build Test

on: pull_request

jobs:
  lint-check:
    name: Build Test
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Cache .yarn/unplugged Directory
        uses: actions/cache@v3
        with:
          path: .yarn/unplugged
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '18'

      - name: Check for Cached .yarn/unplugged
        id: yarn-cache-check
        run: |
          if [ -d .yarn/unplugged ]; then
            echo "Yarn Cache found!"
            echo "yarn-cache-hit=true" >> $GITHUB_ENV
          fi

      - name: Install Dependencies
        run: |
          if [ ${{ env.yarn-cache-hit }} != 'true' ]; then
            echo "Installing all dependencies..."
            yarn install
          else
            echo "Restoring .yarn/unplugged from cache..."
            # .yarn/unplugged 종속성들은 캐싱
            yarn install --immutable
          fi

      - name: Run Build
        run: yarn build