name: Expo Publish
on:
  push:
    branches:
      - master

jobs:
  publish:
    name: Install and publish
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v1

      - name: Setup Node.js
        uses: actions/setup-node@v1
        with:
          node-version: 10.x

      - name: Setup Expo
        uses: expo/expo-github-action@v5
        with:
          expo-version: 3.x
          expo-username: ${{ secrets.EXPO_CLI_USERNAME }}
          expo-password: ${{ secrets.EXPO_CLI_PASSWORD }}
          expo-cache: true

      - name: Get yarn cache
        id: yarn-cache
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - uses: actions/cache@v1
        with:
          path: ${{ steps.yarn-cache.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Install dependencies
        run: yarn

      - name: Publish Expo app
        working-directory: ./example
        run: expo publish