Add workflow to publish APK

.github/workflows/publish.yaml

@@ -0,0 +1,49 @@
+name: publish
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [main]
+
+jobs:
+  main:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: "17"
+          distribution: "temurin"
+
+      - name: Setup Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Build
+        run: ./gradlew --no-daemon assembleDebug
+
+      - name: Upload Android artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: setOrientation.apk
+          path: app/build/outputs/apk/debug/app-debug.apk
+          if-no-files-found: error
+          retention-days: 1
+
+      - name: Authenticate to Google Cloud
+        uses: google-github-actions/auth@v2
+        with:
+          # These credentials should only have write access to the bucket
+          credentials_json: ${{ secrets.GCP_MOBILEDEV_BUCKET_CREDENTIALS }}
+
+      - name: Set up Google Cloud CLI
+        uses: google-github-actions/setup-gcloud@v2
+        with:
+          version: ">= 484.0.0"
+          project_id: perf-dev-289002
+
+      - name: Upload apps to public Google Cloud Storage bucket
+        run: ./upload_to_gcs

upload_to_gcs

@@ -0,0 +1,12 @@
+#!/usr/bin/env sh
+set -eu
+
+# Upload Android app
+UPLOAD_PATH="gs://mobile.dev/cli_e2e"
+
+cd app/build/outputs/apk/debug
+cp app-debug.apk setOrientation.apk
+cd -
+
+gsutil cp app/build/outputs/apk/debug/setOrientation.apk "$UPLOAD_PATH/setOrientation.apk"
+gsutil acl ch -r -u AllUsers:R "$UPLOAD_PATH/setOrientation.apk"