ci.yml

name: CI

on:
  push:
    branches: [master]

permissions: {}

env:
  API_DOMAIN: eternagame.org
  NODE_VERSION: 20.x
  BUILD_TYPE: prod

jobs:
  build-eternajs:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
          persist-credentials: false
      - name: Use Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
      - name: Cache node modules
        uses: actions/cache@v4
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ env.NODE_VERSION }}-${{ hashFiles('./eternajs/package-lock.json') }}
      - name: Create GitHub App token for built engine access
        uses: actions/create-github-app-token@v1
        id: engines-app-token
        with:
          app-id: ${{ secrets.BUILT_ENGINE_APP_CLIENT_ID }}
          private-key: ${{ secrets.BUILT_ENGINE_APP_PRIVATE_KEY }}
          owner: eternagame
          repositories: eternajs-folding-engines
      - name: Set GitHub App token authentication for built engine access
        run: git config --global url.https://x-access-token:${{ steps.engines-app-token.outputs.token }}@github.com/eternagame/eternajs-folding-engines.insteadOf ssh://git@github.com/eternagame/eternajs-folding-engines
        working-directory: ./eternajs
      - name: Install dependencies
        run: npm ci
        working-directory: ./eternajs
      - name: Build
        run: npm run build:${{ env.BUILD_TYPE }}
        working-directory: ./eternajs
        env:
          APP_SERVER_URL: https://${{ env.API_DOMAIN }}
          MOBILE_APP: true
          DEBUG: false
          ENGINE_LOCATION: package
      # Due to licensed components, we don't want the intermediate build of EternaJS available for download
      - name: Encrypt build
        run: gpgtar --encrypt --output eternajs --symmetric --gpg-args "--passphrase ${{ secrets.ARTIFACT_ENCRYPTION_KEY }} --batch" *
        working-directory: ./eternajs/dist/prod
      - name: Upload build
        uses: actions/upload-artifact@v4
        with:
          name: eternajs
          path: ./eternajs/dist/prod/eternajs
  
  build-wrapper:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          submodules: true
      - name: Use Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
      - name: Cache node modules
        uses: actions/cache@v4
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ env.NODE_VERSION }}-${{ hashFiles('./package-lock.json') }}
      - name: Install dependencies
        run: npm ci
      - name: Build
        run: npm run build:${{ env.BUILD_TYPE }}
        env:
          PARALLEL_BUILD: true
          APP_SERVER_URL: https://${{ env.API_DOMAIN }}
          INJECT_COOKIE_DOMAIN: .${{ env.API_DOMAIN }}
      - name: Upload build
        uses: actions/upload-artifact@v4
        with:
          name: wrapper
          path: ./www

  build-app:
    needs: [build-eternajs, build-wrapper]

    strategy:
      fail-fast: false
      matrix:
        include:
          - target: ios
            packageType: app-store-connect
          - target: android
    
    runs-on: ${{ matrix.target == 'ios' && 'macos-latest' || 'ubuntu-latest' }}

    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          name: wrapper
          path: ./www
      - uses: actions/download-artifact@v4
        with:
          name: eternajs
          path: ./www
      - name: Decrypt eternajs artifact
        run: |
          gpgtar --decrypt --gpg-args "--passphrase ${{ secrets.ARTIFACT_ENCRYPTION_KEY }} --batch" eternajs
          rm eternajs
          mv eternajs_1_ eternajs
        working-directory: ./www
      - name: Use Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ env.NODE_VERSION }}
      - name: Cache node modules
        uses: actions/cache@v4
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ env.NODE_VERSION }}-${{ hashFiles('./eternajs/package-lock.json') }}
      - name: Install dependencies
        run: npm ci
      - name: Setup cordova platform
        run: npx cordova platform add ${{ matrix.target }}
        env:
          PARALLEL_BUILD: true

      - uses: actions/setup-java@v4
        if: ${{ matrix.target == 'android' }}
        with:
          distribution: 'temurin'
          java-version: '17'
          cache: 'gradle'
      - name: Set up Android keystore
        if: ${{ matrix.target == 'android' }}
        env:
          ANDROID_KEYSTORE_BASE64: ${{ secrets.GOOGLE_PLAY_KEYSTORE_BASE64 }}
        run: echo $ANDROID_KEYSTORE_BASE64 | base64 --decode > "$RUNNER_TEMP/keystore.jks"
      - name: Build Android
        if: ${{ matrix.target == 'android' }}
        run: |
          npx cordova build ${{ matrix.target }} --${{ env.BUILD_TYPE == 'prod' && 'release' || 'debug' }} --device \
            -- --keystore="$RUNNER_TEMP/keystore.jks" --storePassword=${{ secrets.GOOGLE_PLAY_KEYSTORE_PASSWORD }} --alias=upload --password=${{ secrets.GOOGLE_PLAY_UPLOAD_KEY_PASSWORD }}
        env:
          PARALLEL_BUILD: true

      - name: Set up apple signing key
        if: ${{ matrix.target == 'ios' }}
        env:
          P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
        run: |
          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
          CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12

          brew unlink openssl@3
          brew link --overwrite openssl@3

          npm ci
          node src/index.js retrieve DEVELOPMENT ${{ secrets.APPLE_APP_SIGNING_PRIVATE_KEY_BASE64 }} ${{ secrets.APP_STORE_CONNECT_API_KEY_BASE64 }} ${{ secrets.APP_STORE_CONNECT_API_KEY_ID }} ${{ secrets.APP_STORE_CONNECT_API_KEY_ISSUER_ID }} $CERTIFICATE_PATH $P12_PASSWORD
          # create temporary keychain
          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH

          # import certificate to keychain
          security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
          security set-key-partition-list -S apple-tool:,apple: -k "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
          security list-keychain -d user -s $KEYCHAIN_PATH > /dev/null
        working-directory: ./.github/workflows/setup-apple-signing
      - name: Set up App Store Connect API key
        if: ${{ matrix.target == 'ios' }}
        env:
          APP_STORE_CONNECT_API_KEY_BASE64: ${{ secrets.APP_STORE_CONNECT_API_KEY_BASE64 }}
        run: echo $APP_STORE_CONNECT_API_KEY_BASE64 | base64 --decode > "$RUNNER_TEMP/app_store_connect.p8"
      - name: Build iOS
        if: ${{ matrix.target == 'ios' }}
        run: |
          npx cordova build ${{ matrix.target }} --${{ env.BUILD_TYPE == 'prod' && 'release' || 'debug' }} --device \
            --automaticProvisioning --authenticationKeyPath="$RUNNER_TEMP/app_store_connect.p8" \
            --authenticationKeyID=${{ secrets.APP_STORE_CONNECT_API_KEY_ID }} --authenticationKeyIssuerID="${{ secrets.APP_STORE_CONNECT_API_KEY_ISSUER_ID }}" \
            --developmentTeam="${{ secrets.APP_STORE_CONNECT_TEAM_ID }}" --codeSignIdentity="Apple Development" \
            --packageType="${{ matrix.packageType }}"
        env:
          PARALLEL_BUILD: true

      # Due to licensed components, we're avoiding distribution this way. If we decide we do want to
      # do that in the future, eg to be able to directly download builds for testing without uploading
      # to app stores, we'd need to make sure we add a license file with the downloads
      - name: Encrypt build
        run: gpg --output release-${{ matrix.target }} --symmetric --passphrase ${{ secrets.ARTIFACT_ENCRYPTION_KEY }} --batch ${{ matrix.target == 'android' && 'platforms/android/app/build/outputs/bundle/release/app-release.aab' || 'platforms/ios/build/Release-iphoneos/Eterna.ipa' }}
      - name: Upload build
        uses: actions/upload-artifact@v4
        with:
          name: release-${{ matrix.target }}
          path: ./release-${{ matrix.target }}