mocha-android.yml

name: mocha-android

on:
  pull_request:
    branches:
      - 'master'
  push:
    branches:
      - 'master'

jobs:
  mocha-android:
    runs-on: ubuntu-latest
    timeout-minutes: 120

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Enable KVM group perms
        run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm

      - name: Free Disk Space
        uses: jlumbroso/free-disk-space@main
        with:
          # this might remove tools that are actually needed,
          # if set to "true" but frees about 6 GB
          tool-cache: false
          android: false
          dotnet: true
          haskell: true
          large-packages: true
          docker-images: true
          swap-storage: true

      - name: yarn and gradle caches in /mnt
        run: |
          rm -rf ~/.yarn
          rm -rf ~/.gradle
          sudo mkdir -p /mnt/.yarn
          sudo mkdir -p /mnt/.gradle
          sudo chown -R runner /mnt/.yarn
          sudo chown -R runner /mnt/.gradle
          ln -s /mnt/.yarn /home/runner/
          ln -s /mnt/.gradle /home/runner/

      - name: Create artifacts directory on /mnt
        run: |
          sudo mkdir -p /mnt/artifacts
          sudo chown -R runner /mnt/artifacts

      - name: Node
        uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Use yarn caches
        uses: actions/cache@v4
        with:
          path: ~/.yarn
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Run regtest setup
        working-directory: example/docker
        run: |
          mkdir lnd
          mkdir clightning
          chmod 777 lnd clightning
          docker-compose up -d --quiet-pull

      - name: Wait for electrum server
        timeout-minutes: 2
        run: while ! nc -z '127.0.0.1' 60001; do sleep 1; done

      - name: Install lib dependencies
        working-directory: lib
        run: yarn || yarn

      - name: Build lib
        working-directory: lib
        run: yarn build

      - name: Use gradle caches
        uses: actions/cache@v4
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*') }}
          restore-keys: |
            ${{ runner.os }}-gradle-

      - name: Install node_modules
        working-directory: example
        run: (yarn || yarn) && yarn rn-setup

      - name: Use specific Java version for sdkmanager to work
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '17'

      - name: Build
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: 34
          avd-name: Pixel_API_31_AOSP
          emulator-options: -no-window -gpu swiftshader_indirect -no-snapshot -noaudio -no-boot-anim -camera-back none -camera-front none -partition-size 2047
          arch: x86_64
          disable-animations: true
          working-directory: example
          script: |
            npx react-native run-android --no-packager

      - name: run tests
        uses: reactivecircus/android-emulator-runner@v2
        with:
          api-level: 34
          avd-name: Pixel_API_31_AOSP
          emulator-options: -no-window -gpu swiftshader_indirect -no-snapshot -noaudio -no-boot-anim -camera-back none -camera-front none -partition-size 2047
          arch: x86_64
          disable-animations: true
          working-directory: example
          script: |
            ../.github/workflows/mocha-anrdoid.sh

      - uses: actions/upload-artifact@v4
        if: failure()
        with:
          name: ldk-data
          path: /mnt/artifacts