name: iOS Client

on:
  workflow_dispatch:
    inputs:
      releaseSimulator:
        description: 'type "release-simulator" to confirm upload'
        required: false
  pull_request:
    branches: [master]
    paths:
      - .github/workflows/client-ios.yml
      - ios/**
      - tools/**
      - secrets/**
      - fastlane/**
      - Gemfile.lock
      - .ruby-version
  push:
    branches: [master, sdk-*]
    paths:
      - .github/workflows/client-ios.yml
      - ios/**
      - tools/**
      - secrets/**
      - fastlane/**
      - Gemfile.lock
      - .ruby-version

jobs:
  build:
    runs-on: macos-10.15
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - run: brew install git-crypt
      - name: decrypt secrets if possible
        env:
          GIT_CRYPT_KEY_BASE64: ${{ secrets.GIT_CRYPT_KEY_BASE64 }}
        run: |
          if [[ ${GIT_CRYPT_KEY_BASE64:-unset} = unset ]]; then
            echo 'git-crypt key not present in environment'
          else
            git crypt unlock <(echo $GIT_CRYPT_KEY_BASE64 | base64 --decode)
          fi
      - run: echo "$(pwd)/bin" >> $GITHUB_PATH
      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - name: ♻️ Restore yarn cache
        uses: actions/cache@v2
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: 🧶 Yarn install
        run: yarn install --frozen-lockfile
      - name: ♻️ Restore tools/node_modules from cache
        uses: actions/cache@v2
        with:
          path: 'tools/node_modules'
          key: ${{ runner.os }}-modules-${{ hashFiles('tools/yarn.lock') }}
      - run: expotools ios-generate-dynamic-macros
      - uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true
      - name: Restore ios/Pods from cache
        uses: actions/cache@v2
        with:
          path: 'ios/Pods'
          key: ${{ runner.os }}-pods-${{ hashFiles('ios/Podfile.lock') }}
          restore-keys: |
            ${{ runner.os }}-pods-
      - run: expotools client-build --platform ios
        timeout-minutes: 120
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
      - name: Save test results
        if: always()
        uses: actions/upload-artifact@v2
        with:
          name: fastlane-logs
          path: ~/Library/Logs/fastlane
      - run: expotools client-build --platform ios --release # should only upload already-built app
        if: ${{ github.event.inputs.releaseSimulator == 'release-simulator' }}
        env:
          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          EXPO_VERSIONS_SECRET: ${{ secrets.EXPO_VERSIONS_SECRET }}
      - name: 🔔 Notify on Slack
        uses: 8398a7/action-slack@v3
        if: failure() && (github.event.ref == 'refs/heads/master' || startsWith(github.event.ref, 'refs/heads/sdk-'))
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SLACK_WEBHOOK_URL: ${{ secrets.slack_webhook_ios }}
        with:
          channel: '#platform-ios'
          status: ${{ job.status }}
          fields: job,commit,ref,eventName,author,took
          author_name: Expo Go (iOS)