Build React Native Android E2E APK artifact

Assisted-By: devx/6c1e3ad5-96c8-4972-b087-da7ff7b195c3

Author: kieran-osgood-shopify

e2e/BITRISE.md

@@ -59,11 +59,17 @@ The non-secret E2E defaults are defined in `e2e/bitrise.yml` under `app.envs`. D
 | `E2E_BROWSERSTACK_TIMEOUT_SECONDS` | `1800` | BrowserStack build timeout. |
 | `E2E_BROWSERSTACK_POLL_SECONDS` | `30` | BrowserStack status polling interval. |
 | `E2E_IOS_EXPORT_METHOD` | `development` | Export method for the React Native iOS IPA. |
+| `E2E_ANDROID_COMMAND_TIMEOUT_SECONDS` | `1800` | Per-command timeout for React Native Android artifact commands. |
 | `E2E_PACKAGE_COMMAND_TIMEOUT_SECONDS` | `300` | Per-command timeout for package-suite matrix and suite commands. |
 | `E2E_RUBY_INSTALL_TIMEOUT_SECONDS` | `1800` | Timeout for installing the exact repository Ruby version from `.ruby-version`. |
 
 Secrets still need to be configured in Bitrise.io.
 
+| Secret | Purpose |
+|---|---|
+| `STOREFRONT_DOMAIN` | Required by `scripts/setup_storefront_env` for sample app builds. |
+| `STOREFRONT_ACCESS_TOKEN` | Required by `scripts/setup_storefront_env` for sample app builds. |
+
 ## Future secrets
 
 Do not add BrowserStack credentials until the BrowserStack integration phase.
@@ -85,6 +91,10 @@ React Native iOS IPA generation is added in a later phase and will require Bitri
 
 ## Caching
 
+React Native Android E2E builds use the released native Maven artifact versions declared by the React Native sample and module configuration. Do not set local native SDK override flags for these builds.
+
+React Native Android E2E builds run on `linux-docker-android-22.04` with `g2.linux.large`. Their cache keys are prefixed with `rn-android-linux-` so Linux caches cannot restore macOS-built dependencies.
+
 The pipeline uses Bitrise cache steps for key-based pnpm/CocoaPods/Gradle cache paths.
 
 Do not add `activate-build-cache-for-xcode` or `activate-build-cache-for-gradle`; the Bitrise Build Cache add-on is disabled for Shopify Bitrise apps.

e2e/bitrise.yml

@@ -15,6 +15,7 @@ app:
     - E2E_BROWSERSTACK_TIMEOUT_SECONDS: "1800"
     - E2E_BROWSERSTACK_POLL_SECONDS: "30"
     - E2E_IOS_EXPORT_METHOD: development
+    - E2E_ANDROID_COMMAND_TIMEOUT_SECONDS: "1800"
     - E2E_PACKAGE_COMMAND_TIMEOUT_SECONDS: "300"
     - E2E_RUBY_INSTALL_TIMEOUT_SECONDS: "1800"
 
@@ -100,28 +101,49 @@ workflows:
                 platforms/react-native/sample/ios/Pods
 
   e2e-build-react-native-android:
+    meta:
+      bitrise.io:
+        stack: linux-docker-android-22.04
+        machine_type_id: g2.linux.large
     steps:
       - git-clone@8: {}
       - restore-cache@3:
           inputs:
             - key: |-
-                rn-android-{{ checksum "platforms/react-native/pnpm-lock.yaml" }}-{{ checksum "platforms/react-native/sample/android/**/*.gradle*" }}
+                rn-android-linux-{{ checksum "platforms/react-native/pnpm-lock.yaml" }}-{{ checksum "platforms/react-native/sample/android/**/*.gradle*" }}
       - script@1:
-          title: Create React Native Android artifact placeholder
+          title: Build React Native Android APK artifact
           inputs:
             - content: |-
                 set -euo pipefail
-                mkdir -p "$BITRISE_DEPLOY_DIR/e2e"
-                echo "Phase 2 placeholder for React Native Android APK" > "$BITRISE_DEPLOY_DIR/e2e/react-native-android.apk"
-                envman add --key E2E_REACT_NATIVE_ANDROID_APP_PATH --value "$BITRISE_DEPLOY_DIR/e2e/react-native-android.apk"
+                source e2e/scripts/bitrise_ci_helpers
+                e2e_log "Enabling Corepack"
+                corepack enable
+                e2e_log "Checking storefront configuration secrets"
+                : "${STOREFRONT_DOMAIN:?STOREFRONT_DOMAIN is required. Check https://app.bitrise.io/app/f51f9054-053e-40f1-81e9-ae727567ae76/workflow_editor#!/secrets and enable Expose for pull requests.}"
+                : "${STOREFRONT_ACCESS_TOKEN:?STOREFRONT_ACCESS_TOKEN is required. Check https://app.bitrise.io/app/f51f9054-053e-40f1-81e9-ae727567ae76/workflow_editor#!/secrets and enable Expose for pull requests.}"
+                e2e_log "Configuring storefront environment"
+                ./scripts/setup_storefront_env --skip-optional-prompts
+                e2e_log "Installing React Native dependencies"
+                cd platforms/react-native
+                e2e_run_with_timeout "${E2E_ANDROID_COMMAND_TIMEOUT_SECONDS:-1800}" pnpm install --frozen-lockfile
+                e2e_log "Building React Native module"
+                e2e_run_with_timeout "${E2E_ANDROID_COMMAND_TIMEOUT_SECONDS:-1800}" pnpm module build
+                e2e_log "Building Android E2E APK"
+                cd sample/android
+                e2e_run_with_timeout "${E2E_ANDROID_COMMAND_TIMEOUT_SECONDS:-1800}" ./gradlew assembleE2e --no-daemon --console=plain -PreactNativeArchitectures=arm64-v8a
+                android_apk="$PWD/app/build/outputs/apk/e2e/app-e2e.apk"
+                test -f "$android_apk"
+                e2e_log "Publishing Android APK path"
+                envman add --key E2E_REACT_NATIVE_ANDROID_APP_PATH --value "$android_apk"
       - deploy-to-bitrise-io@2:
           inputs:
             - pipeline_intermediate_files: |-
                 $E2E_REACT_NATIVE_ANDROID_APP_PATH:E2E_REACT_NATIVE_ANDROID_APP_PATH
       - save-cache@1:
           inputs:
             - key: |-
-                rn-android-{{ checksum "platforms/react-native/pnpm-lock.yaml" }}-{{ checksum "platforms/react-native/sample/android/**/*.gradle*" }}
+                rn-android-linux-{{ checksum "platforms/react-native/pnpm-lock.yaml" }}-{{ checksum "platforms/react-native/sample/android/**/*.gradle*" }}
             - paths: |-
                 platforms/react-native/node_modules
                 ~/.gradle/caches

e2e/test/bitrise_pipeline_test.rb

@@ -138,6 +138,62 @@ def test_dev_up_installs_bitrise_cli
     assert_includes packages, "bitrise"
   end
 
+  def test_react_native_android_workflow_uses_linux_resources
+    workflow = load_bitrise_config.fetch("workflows").fetch("e2e-build-react-native-android")
+    meta = workflow.fetch("meta").fetch("bitrise.io")
+    cache_keys = workflow.fetch("steps").flat_map { |step| step.values.first.fetch("inputs", []) }.filter_map { |input| input["key"] }
+
+    assert_equal "linux-docker-android-22.04", meta.fetch("stack")
+    assert_equal "g2.linux.large", meta.fetch("machine_type_id")
+    assert cache_keys.all? { |key| key.start_with?("rn-android-linux-") }
+  end
+
+  def test_react_native_android_sample_defines_metro_free_e2e_build_type
+    gradle = File.read("platforms/react-native/sample/android/app/build.gradle")
+
+    assert_includes gradle, "e2e {"
+    assert_includes gradle, "initWith release"
+    assert_includes gradle, "matchingFallbacks = ['release']"
+    assert_includes gradle, "signingConfig signingConfigs.debug"
+    assert_includes gradle, "minifyEnabled false"
+  end
+
+  def test_react_native_android_workflow_builds_real_apk_artifact
+    script = workflow_script("e2e-build-react-native-android")
+
+    assert_equal "1800", app_env_values.fetch("E2E_ANDROID_COMMAND_TIMEOUT_SECONDS")
+    assert_includes script, 'e2e_log "Checking storefront configuration secrets"'
+    assert_includes script, 'STOREFRONT_DOMAIN is required'
+    assert_includes script, 'STOREFRONT_ACCESS_TOKEN is required'
+    assert_includes script, 'workflow_editor#!/secrets'
+    assert_includes script, 'Expose for pull requests'
+    assert_includes script, 'e2e_log "Configuring storefront environment"'
+    assert_includes script, 'e2e_log "Installing React Native dependencies"'
+    assert_includes script, 'e2e_log "Building React Native module"'
+    assert_includes script, 'e2e_log "Building Android E2E APK"'
+    assert_includes script, 'e2e_log "Publishing Android APK path"'
+    assert_includes script, "corepack enable"
+    assert_includes script, "cd platforms/react-native"
+    assert_command_order script, "cd platforms/react-native", "pnpm install --frozen-lockfile"
+    assert_includes script, "pnpm install --frozen-lockfile"
+    assert_includes script, "./scripts/setup_storefront_env --skip-optional-prompts"
+    assert_includes script, 'e2e_run_with_timeout "${E2E_ANDROID_COMMAND_TIMEOUT_SECONDS:-1800}" pnpm install --frozen-lockfile'
+    assert_includes script, 'e2e_run_with_timeout "${E2E_ANDROID_COMMAND_TIMEOUT_SECONDS:-1800}" pnpm module build'
+    assert_includes script, 'e2e_run_with_timeout "${E2E_ANDROID_COMMAND_TIMEOUT_SECONDS:-1800}" ./gradlew assembleE2e --no-daemon --console=plain -PreactNativeArchitectures=arm64-v8a'
+    assert_includes script, "app/build/outputs/apk/e2e/app-e2e.apk"
+    refute_includes script, "assembleDebug"
+    refute_includes script, "app-debug.apk"
+    refute_includes script, "Phase 2 placeholder for React Native Android APK"
+  end
+
+  def test_react_native_android_workflow_does_not_use_local_native_sdk_overrides
+    script = workflow_script("e2e-build-react-native-android")
+
+    refute_includes script, "USE_LOCAL_SDK"
+    refute_includes script, "publish_android_snapshot"
+    refute_includes script, "--local"
+  end
+
   def test_bitrise_setup_docs_exist
     assert File.exist?("e2e/BITRISE.md")
   end
@@ -205,4 +261,13 @@ def assert_workflow_has_step(config, workflow, step_name)
   def cache_input(step, input_name)
     step.fetch("inputs", []).find { |input| input.key?(input_name) }&.fetch(input_name).to_s
   end
+
+  def assert_command_order(script, first_command, second_command)
+    first_index = script.index(first_command)
+    second_index = script.index(second_command)
+
+    assert first_index, "expected script to include #{first_command}"
+    assert second_index, "expected script to include #{second_command}"
+    assert_operator first_index, :<, second_index, "expected #{first_command} to run before #{second_command}"
+  end
 end

platforms/react-native/sample/android/app/build.gradle

@@ -136,6 +136,12 @@ android {
       minifyEnabled true
       proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
     }
+    e2e {
+      initWith release
+      matchingFallbacks = ['release']
+      signingConfig signingConfigs.debug
+      minifyEnabled false
+    }
   }
 
   testOptions {