[Firebase AI] Add initial project structure (#14737)

Author: andrewheard

.github/workflows/firebaseai.yml

@@ -0,0 +1,164 @@
+name: firebaseai
+
+on:
+  pull_request:
+    paths:
+    - 'FirebaseAI**'
+    - '.github/workflows/firebaseai.yml'
+    - 'Gemfile*'
+  schedule:
+    # Run every day at 11pm (PST) - cron uses UTC times
+    - cron:  '0 7 * * *'
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read  # Needed for actions/checkout
+  actions: write # Needed for actions/cache (save and restore)
+
+jobs:
+  spm-package-resolved:
+    runs-on: macos-14
+    outputs:
+      cache_key: ${{ steps.generate_cache_key.outputs.cache_key }}
+    env:
+      FIREBASECI_USE_LATEST_GOOGLEAPPMEASUREMENT: 1
+    steps:
+      - uses: actions/checkout@v4
+      - name: Generate Swift Package.resolved
+        id: swift_package_resolve
+        run: |
+          swift package resolve
+      - name: Generate cache key
+        id: generate_cache_key
+        run: |
+          cache_key="${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}"
+          echo "cache_key=${cache_key}" >> "$GITHUB_OUTPUT"
+      - uses: actions/cache/save@v4
+        id: cache
+        with:
+          path: .build
+          key: ${{ steps.generate_cache_key.outputs.cache_key }}
+
+  spm-unit:
+    strategy:
+      matrix:
+        include:
+          - os: macos-14
+            xcode: Xcode_16.2
+            target: iOS
+          - os: macos-15
+            xcode: Xcode_16.3
+            target: iOS
+          - os: macos-15
+            xcode: Xcode_16.3
+            target: tvOS
+          - os: macos-15
+            xcode: Xcode_16.3
+            target: macOS
+          - os: macos-15
+            xcode: Xcode_16.3
+            target: watchOS
+          - os: macos-15
+            xcode: Xcode_16.3
+            target: catalyst
+          - os: macos-15
+            xcode: Xcode_16.3
+            target: visionOS
+    runs-on: ${{ matrix.os }}
+    needs: spm-package-resolved
+    env:
+      FIREBASECI_USE_LATEST_GOOGLEAPPMEASUREMENT: 1
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/cache/restore@v4
+      with:
+        path: .build
+        key: ${{needs.spm-package-resolved.outputs.cache_key}}
+    - name: Clone mock responses
+      run: scripts/update_vertexai_responses.sh
+    - name: Xcode
+      run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Install visionOS, if needed.
+      if: matrix.target == 'visionOS'
+      run: xcodebuild -downloadPlatform visionOS
+    - name: Initialize xcodebuild
+      run: scripts/setup_spm_tests.sh
+    - uses: nick-fields/retry@ce71cc2ab81d554ebbe88c79ab5975992d79ba08 # v3
+      with:
+        timeout_minutes: 120
+        max_attempts: 3
+        retry_on: error
+        retry_wait_seconds: 120
+        command: scripts/build.sh FirebaseAIUnit ${{ matrix.target }} spm
+
+  testapp-integration:
+    strategy:
+      matrix:
+        target: [iOS]
+        os: [macos-15]
+        include:
+          - os: macos-15
+            xcode: Xcode_16.3
+    runs-on: ${{ matrix.os }}
+    needs: spm-package-resolved
+    env:
+      TEST_RUNNER_FIRAAppCheckDebugToken: ${{ secrets.VERTEXAI_INTEGRATION_FAC_DEBUG_TOKEN }}
+      TEST_RUNNER_VTXIntegrationImagen: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
+      FIREBASECI_USE_LATEST_GOOGLEAPPMEASUREMENT: 1
+      secrets_passphrase: ${{ secrets.GHASecretsGPGPassphrase1 }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/cache/restore@v4
+      with:
+        path: .build
+        key: ${{needs.spm-package-resolved.outputs.cache_key}}
+    - name: Install Secret GoogleService-Info.plist
+      run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/VertexAI/TestApp-GoogleService-Info.plist.gpg \
+        FirebaseAI/Tests/TestApp/Resources/GoogleService-Info.plist "$secrets_passphrase"
+    - name: Install Secret GoogleService-Info-Spark.plist
+      run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/VertexAI/TestApp-GoogleService-Info-Spark.plist.gpg \
+        FirebaseAI/Tests/TestApp/Resources/GoogleService-Info-Spark.plist "$secrets_passphrase"
+    - name: Install Secret Credentials.swift
+      run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/VertexAI/TestApp-Credentials.swift.gpg \
+        FirebaseAI/Tests/TestApp/Tests/Integration/Credentials.swift "$secrets_passphrase"
+    - name: Xcode
+      run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Run IntegrationTests
+      run: scripts/build.sh FirebaseAIIntegration ${{ matrix.target }}
+
+  pod-lib-lint:
+    # Don't run on private repo unless it is a PR.
+    if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request'
+    strategy:
+      matrix:
+        include:
+          - os: macos-14
+            xcode: Xcode_16.2
+            swift_version: 5.9
+            warnings:
+          - os: macos-15
+            xcode: Xcode_16.3
+            swift_version: 5.9
+            warnings:
+          - os: macos-15
+            xcode: Xcode_16.3
+            swift_version: 6.0
+            warnings:
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v4
+    - name: Clone mock responses
+      run: scripts/update_vertexai_responses.sh
+    - uses: ruby/setup-ruby@354a1ad156761f5ee2b7b13fa8e09943a5e8d252 # v1
+    - name: Setup Bundler
+      run: scripts/setup_bundler.sh
+    - name: Xcode
+      run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
+    - name: Set Swift swift_version
+      run: sed -i "" "s#s.swift_version = '5.9'#s.swift_version = '${{ matrix.swift_version}}'#" FirebaseAI.podspec
+    - name: Build and test
+      run: scripts/third_party/travis/retry.sh scripts/pod_lib_lint.rb FirebaseAI.podspec --platforms=${{ matrix.target }} ${{ matrix.warnings }}

.github/workflows/vertexai.yml

@@ -3,6 +3,7 @@ name: vertexai
 on:
   pull_request:
     paths:
+    - 'FirebaseAI**'
     - 'FirebaseVertexAI**'
     - '.github/workflows/vertexai.yml'
     - 'Gemfile*'
@@ -74,8 +75,6 @@ jobs:
       with:
         path: .build
         key: ${{needs.spm-package-resolved.outputs.cache_key}}
-    - name: Clone mock responses
-      run: scripts/update_vertexai_responses.sh
     - name: Xcode
       run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
     - name: Install visionOS, if needed.
@@ -91,41 +90,6 @@ jobs:
         retry_wait_seconds: 120
         command: scripts/build.sh FirebaseVertexAIUnit ${{ matrix.target }} spm
 
-  testapp-integration:
-    strategy:
-      matrix:
-        target: [iOS]
-        os: [macos-15]
-        include:
-          - os: macos-15
-            xcode: Xcode_16.3
-    runs-on: ${{ matrix.os }}
-    needs: spm-package-resolved
-    env:
-      TEST_RUNNER_FIRAAppCheckDebugToken: ${{ secrets.VERTEXAI_INTEGRATION_FAC_DEBUG_TOKEN }}
-      TEST_RUNNER_VTXIntegrationImagen: ${{ github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' }}
-      FIREBASECI_USE_LATEST_GOOGLEAPPMEASUREMENT: 1
-      secrets_passphrase: ${{ secrets.GHASecretsGPGPassphrase1 }}
-    steps:
-    - uses: actions/checkout@v4
-    - uses: actions/cache/restore@v4
-      with:
-        path: .build
-        key: ${{needs.spm-package-resolved.outputs.cache_key}}
-    - name: Install Secret GoogleService-Info.plist
-      run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/VertexAI/TestApp-GoogleService-Info.plist.gpg \
-        FirebaseVertexAI/Tests/TestApp/Resources/GoogleService-Info.plist "$secrets_passphrase"
-    - name: Install Secret GoogleService-Info-Spark.plist
-      run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/VertexAI/TestApp-GoogleService-Info-Spark.plist.gpg \
-        FirebaseVertexAI/Tests/TestApp/Resources/GoogleService-Info-Spark.plist "$secrets_passphrase"
-    - name: Install Secret Credentials.swift
-      run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/VertexAI/TestApp-Credentials.swift.gpg \
-        FirebaseVertexAI/Tests/TestApp/Tests/Integration/Credentials.swift "$secrets_passphrase"
-    - name: Xcode
-      run: sudo xcode-select -s /Applications/${{ matrix.xcode }}.app/Contents/Developer
-    - name: Run IntegrationTests
-      run: scripts/build.sh VertexIntegration ${{ matrix.target }}
-
   pod-lib-lint:
     # Don't run on private repo unless it is a PR.
     if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request'
@@ -147,8 +111,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v4
-    - name: Clone mock responses
-      run: scripts/update_vertexai_responses.sh
     - uses: ruby/setup-ruby@354a1ad156761f5ee2b7b13fa8e09943a5e8d252 # v1
     - name: Setup Bundler
       run: scripts/setup_bundler.sh

FirebaseAI.podspec

@@ -0,0 +1,70 @@
+Pod::Spec.new do |s|
+  s.name             = 'FirebaseAI'
+  s.version          = '11.13.0'
+  s.summary          = 'Firebase AI SDK'
+
+  s.description      = <<-DESC
+Build AI-powered apps and features with the Gemini API using the Firebase AI SDK.
+                       DESC
+
+  s.homepage         = 'https://firebase.google.com'
+  s.license          = { :type => 'Apache-2.0', :file => 'LICENSE' }
+  s.authors          = 'Google, Inc.'
+
+  s.source           = {
+    :git => 'https://github.com/firebase/firebase-ios-sdk.git',
+    :tag => 'CocoaPods-' + s.version.to_s
+  }
+
+  s.social_media_url = 'https://twitter.com/Firebase'
+
+  ios_deployment_target = '15.0'
+  osx_deployment_target = '12.0'
+  tvos_deployment_target = '15.0'
+  watchos_deployment_target = '8.0'
+
+  s.ios.deployment_target = ios_deployment_target
+  s.osx.deployment_target = osx_deployment_target
+  s.tvos.deployment_target = tvos_deployment_target
+  s.watchos.deployment_target = watchos_deployment_target
+
+  s.cocoapods_version = '>= 1.12.0'
+  s.prefix_header_file = false
+
+  s.source_files = [
+    'FirebaseAI/Sources/**/*.swift',
+  ]
+
+  s.swift_version = '5.9'
+
+  s.framework = 'Foundation'
+  s.ios.framework = 'UIKit'
+  s.osx.framework = 'AppKit'
+  s.tvos.framework = 'UIKit'
+  s.watchos.framework = 'WatchKit'
+
+  s.dependency 'FirebaseAppCheckInterop', '~> 11.4'
+  s.dependency 'FirebaseAuthInterop', '~> 11.4'
+  s.dependency 'FirebaseCore', '~> 11.13.0'
+  s.dependency 'FirebaseCoreExtension', '~> 11.13.0'
+
+  s.test_spec 'unit' do |unit_tests|
+    unit_tests_dir = 'FirebaseAI/Tests/Unit/'
+    unit_tests.scheme = { :code_coverage => true }
+    unit_tests.platforms = {
+      :ios => ios_deployment_target,
+      :osx => osx_deployment_target,
+      :tvos => tvos_deployment_target
+    }
+    unit_tests.source_files = [
+      unit_tests_dir + '**/*.swift',
+    ]
+    unit_tests.exclude_files = [
+      unit_tests_dir + 'Snippets/**/*.swift',
+    ]
+    unit_tests.resources = [
+      unit_tests_dir + 'vertexai-sdk-test-data/mock-responses/vertexai',
+      unit_tests_dir + 'Resources/**/*',
+    ]
+  end
+end