build-sample-apps.yml

name: Build sample apps

on:
  push:
  workflow_dispatch: # allow manual run

concurrency: # cancel previous workflow run if one exists.
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  XCODE_VERSION: "15.3"

jobs:
  build-ios-sample-apps:
    runs-on: macos-14
    name: Building sample app ${{ matrix.sample-app }}
    strategy:
      fail-fast: false # if one sample app fails to build, let the other sample apps continue to build and not cancel them.
      matrix: # Use a matrix allowing us to build multiple apps in parallel. Just add an entry to the matrix and it will build!
        sample-app:
          # List all sample apps you want to have compiled.
          # List item is name of directory inside of "apps" directory for the corresponding app to compile.
          - "amiapp_flutter"

    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/setup-flutter

      - name: Install CLI tools used in CI script
        shell: bash
        run: |
          brew install sd # used in CI script as an easier to use sed CLI. Replaces text in files. 
          brew install xcbeautify # used by fastlane for output

      - name: Change working directory to apps/${{ matrix.sample-app }}
        run: echo "Changing directory"
        working-directory: "apps/${{ matrix.sample-app }}"

      - name: Read Ruby Version
        id: read_ruby_version
        run: |
          echo "RUBY_VERSION=$(cat .ruby-version)" >> $GITHUB_ENV

      - name: Install Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ env.RUBY_VERSION }}
          bundler-cache: true # cache tools to make builds faster in future

      - name: Print Ruby Version
        run: ruby -v

      - name: Print Bundler Version
        run: bundler -v

      - name: Install Ruby dependencies
        run: bundle install

      - name: Generate New Version
        id: generate_version
        uses: maierj/fastlane-action@v3.1.0
        with:
          lane: "generate_new_version"
          arguments: |
            branch_name=${{ github.ref_name }}
            pull_request_number=${{ github.event.pull_request.number }}
        env:
          NEW_VERSION_NAME: ${{ steps.generate_version.outputs.NEW_VERSION_NAME }}
          NEW_VERSION_CODE: ${{ steps.generate_version.outputs.NEW_VERSION_CODE }}

      - name: Update Flutter SDK Version
        uses: maierj/fastlane-action@v3.1.0
        with:
          lane: "update_flutter_sdk_version"
          arguments: |
            version_name=${{ steps.generate_version.outputs.NEW_VERSION_NAME }}
            version_code=${{ steps.generate_version.outputs.NEW_VERSION_CODE }}

      - name: Update Sample App Version
        uses: maierj/fastlane-action@v3.1.0
        with:
          lane: "update_flutter_app_version"
          arguments: |
            version_name=${{ steps.generate_version.outputs.NEW_VERSION_NAME }}
            version_code=${{ steps.generate_version.outputs.NEW_VERSION_CODE }}

      - name: Install flutter dependencies
        run: flutter pub get

      - name: Setup workspace credentials in flutter environment files
        run: |
          cp "apps/${{ matrix.sample-app }}/.env.example" "apps/${{ matrix.sample-app }}/.env"
          sd "siteid" "${{ secrets[format('CUSTOMERIO_{0}_WORKSPACE_SITE_ID', matrix.sample-app)] }}" "apps/${{ matrix.sample-app }}/.env"
          sd "apikey" "${{ secrets[format('CUSTOMERIO_{0}_WORKSPACE_API_KEY', matrix.sample-app)] }}" "apps/${{ matrix.sample-app }}/.env"

      - name: Setup workspace credentials in iOS environment files
        run: |
          cp "apps/${{ matrix.sample-app }}/ios/Env.swift.example" "apps/${{ matrix.sample-app }}/ios/Env.swift"
          sd "siteid" "${{ secrets[format('CUSTOMERIO_{0}_WORKSPACE_SITE_ID', matrix.sample-app)] }}" "apps/${{ matrix.sample-app }}/ios/Env.swift"
          sd "apiKey" "${{ secrets[format('CUSTOMERIO_{0}_WORKSPACE_API_KEY', matrix.sample-app)] }}" "apps/${{ matrix.sample-app }}/ios/Env.swift"

      - name: Run iOS setup steps to be able to build sample apps
        uses: ./.github/actions/setup-ios
        with:
          xcode-version: ${{ env.XCODE_VERSION }}
          gemfile-directory: "apps/${{ matrix.sample-app }}"

      - name: pod install
        run: pod install --project-directory=ios

      - name: Run Android setup steps to be able to build sample apps
        uses: ./.github/actions/setup-android
        with:
          subdirectory: "apps/${{ matrix.sample-app }}/android"

      - name: Build Android app via Fastlane
        uses: maierj/fastlane-action@v3.1.0
        with:
          lane: "android build"
          subdirectory: "apps/${{ matrix.sample-app }}/android"
        env:
          GOOGLE_CLOUD_MATCH_READONLY_SERVICE_ACCOUNT_B64: ${{ secrets.GOOGLE_CLOUD_MATCH_READONLY_SERVICE_ACCOUNT_B64 }}
          FIREBASE_APP_DISTRIBUTION_SERVICE_ACCOUNT_CREDS_B64: ${{ secrets.FIREBASE_APP_DISTRIBUTION_SERVICE_ACCOUNT_CREDS_B64 }}

      - name: Build iOS app via Fastlane
        uses: maierj/fastlane-action@v3.1.0
        with:
          lane: "ios build"
          subdirectory: "apps/${{ matrix.sample-app }}/ios"
        env:
          GOOGLE_CLOUD_MATCH_READONLY_SERVICE_ACCOUNT_B64: ${{ secrets.GOOGLE_CLOUD_MATCH_READONLY_SERVICE_ACCOUNT_B64 }}
          FIREBASE_APP_DISTRIBUTION_SERVICE_ACCOUNT_CREDS_B64: ${{ secrets.FIREBASE_APP_DISTRIBUTION_SERVICE_ACCOUNT_CREDS_B64 }}