publish-pr.yml

name: Test and publish Pull Request

on:
  pull_request:
    branches:
      - main
      - beta

env:
  node-version: 12
  expo-version: 4.x

jobs:
  publish:
    name: Test and publish
    runs-on: ubuntu-latest
    steps:
      - name: Checkout the repo
        uses: actions/checkout@v2

      - name: Increase watchers to fix Docker
        run: echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p

      - name: Set up Node
        uses: actions/setup-node@v2
        with:
          node-version: ${{ env.node-version }}

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

      - name: Cache Yarn dependencies
        uses: actions/cache@v2
        id: yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Install dependencies
        uses: nick-invision/retry@v2
        with:
          timeout_minutes: 10
          max_attempts: 5
          retry_on: error
          command: yarn install --prefer-offline --frozen-lockfile --silent

      - name: Start linter
        run: yarn lint

      - name: Start typescript check
        run: yarn typecheck

      - name: Start test
        run: yarn test --silent --onlyChanged

      - name: Install Expo
        uses: expo/expo-github-action@v5
        with:
          expo-packager: yarn
          expo-version: ${{ env.expo-version }}
          expo-token: ${{ secrets.EXPO_TOKEN }}
          expo-cache: true

      - name: Start expo doctor check
        run: yarn doctor

      - name: Expo publish PR at own channel
        run: expo publish --non-interactive --release-channel pr${{ github.event.number }}

      - name: Comment PR
        uses: actions/github-script@v3
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            const { issue: { number: issue_number }, repo: { owner, repo }  } = context;
            github.issues.createComment({ issue_number, owner, repo, body: `${{ env.BODY }}` });
        env:
          BODY: |
            ## App is ready for review
            Published to https://exp.host/@diogoabu/how-much?release-channel=pr${{ github.event.number }}
            [![Expo QR](https://api.qrserver.com/v1/create-qr-code/?size=160x160&data=exp://exp.host/@diogoabu/how-much?release-channel=pr${{ github.event.number }})](https://exp.host/@diogoabu/how-much?release-channel=pr${{ github.event.number }})