yarn-validation.yml

name: Yarn validation
env:
  YARN_ENABLE_HARDENED_MODE: 1
on:
  pull_request:
    paths:
      - '.github/workflows/yarn-validation.yml'
      - '**/package.json'
      - '**/yarn.lock'
  merge_group:
    branches:
      - main
  push:
    branches:
      - main
    paths:
      - '.github/workflows/yarn-validation.yml'
      - '**/package.json'
      - '**/yarn.lock'
  workflow_call:
  workflow_dispatch:

jobs:
  check:
    if: github.repository == 'software-mansion/react-native-reanimated'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Use Node.js
        uses: actions/setup-node@v4

      - name: Install monorepo dependencies
        run: yarn install

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v41
        with:
          files: |
            **/package.json
            **/yarn.lock
      - name: Get list of changed directories
        id: changed-dirs
        run: |
          ECHOLIST=()
          for CHANGE in ${{ steps.changed-files.outputs.all_changed_files }}
          do
            DIR=$(dirname "$CHANGE")
            ECHOLIST+=("$DIR")
          done
          ECHOLIST=($(echo "${ECHOLIST[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' '))
          echo "dirList=${ECHOLIST[*]}" >> $GITHUB_OUTPUT
      - name: Perform yarn install in changed directories
        working-directory: ${{ github.workspace }}
        run: |
          for DIR in ${{ steps.changed-dirs.outputs.dirList }}
          do
            echo "Yarn install in $DIR"
            echo $(pwd)
            cd "$DIR" && yarn install --immutable && cd ${{ github.workspace }}
          done