Add automated build script for signed releases

Change-Id: I3667cd53c1d9040205f016260b5dd3417a3bf318

build_android_release.sh

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+
+#
+# Copyright 2022 The Android Open Source Project
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       https://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+
+# IGNORE this file, it's only used in the internal Google release process
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+APP_OUT=$DIR/app/build/outputs
+
+export ANDROID_HOME="$(cd $DIR/../../../prebuilts/fullsdk/linux && pwd )"
+
+echo "ANDROID_HOME=$ANDROID_HOME"
+cd $DIR
+
+# Build
+GRADLE_PARAMS=" --stacktrace"
+$DIR/gradlew :app:clean :app:assemble ${GRADLE_PARAMS}
+BUILD_RESULT=$?
+
+# Demo debug
+cp $APP_OUT/apk/demo/debug/app-demo-debug.apk $DIST_DIR
+
+# Demo release
+cp $APP_OUT/apk/demo/release/app-demo-release.apk $DIST_DIR
+
+# Prod debug
+cp $APP_OUT/apk/prod/debug/app-prod-debug.apk $DIST_DIR/app-prod-debug.apk
+
+# Prod release
+cp $APP_OUT/apk/prod/release/app-prod-release.apk $DIST_DIR/app-prod-release.apk
+#cp $APP_OUT/mapping/release/mapping.txt $DIST_DIR/mobile-release-apk-mapping.txt
+
+# Build App Bundles
+# Don't clean here, otherwise all apks are gone.
+$DIR/gradlew :app:bundle ${GRADLE_PARAMS}
+
+# Demo debug
+cp $APP_OUT/bundle/demoDebug/app-demo-debug.aab $DIST_DIR/app-demo-debug.aab
+
+# Demo release
+cp $APP_OUT/bundle/demoRelease/app-demo-release.aab $DIST_DIR/app-demo-release.aab
+
+# Prod debug
+cp $APP_OUT/bundle/prodDebug/app-prod-debug.aab $DIST_DIR/app-prod-debug.aab
+
+# Prod release
+cp $APP_OUT/bundle/prodRelease/app-prod-release.aab $DIST_DIR/app-prod-release.aab
+#cp $APP_OUT/mapping/prodRelease/mapping.txt $DIST_DIR/mobile-release-aab-mapping.txt
+BUILD_RESULT=$?
+
+exit $BUILD_RESULT