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|
#!/bin/bash
set -exu -o pipefail
cat /VERSION
BASE_DIR="$(pwd)"
# Install gRPC and codegen for the Android examples
# (a composite gradle build can't find protoc-gen-grpc-java)
cd "$BASE_DIR/github/grpc-java"
export LDFLAGS=-L/tmp/protobuf/lib
export CXXFLAGS=-I/tmp/protobuf/include
export LD_LIBRARY_PATH=/tmp/protobuf/lib
export OS_NAME=$(uname)
cat <<EOF >> gradle.properties
# defaults to -Xmx512m -XX:MaxMetaspaceSize=256m
# https://docs.gradle.org/current/userguide/build_environment.html#sec:configuring_jvm_memory
# Increased due to java.lang.OutOfMemoryError: Metaspace failures, "JVM heap
# space is exhausted", and to increase build speed
org.gradle.jvmargs=-Xmx2048m -XX:MaxMetaspaceSize=512m
EOF
echo y | ${ANDROID_HOME}/tools/bin/sdkmanager "build-tools;28.0.3"
# Proto deps
buildscripts/make_dependencies.sh
./gradlew \
:grpc-android-interop-testing:build \
:grpc-android:build \
:grpc-cronet:build \
:grpc-binder:build \
assembleAndroidTest \
publishToMavenLocal
if [[ ! -z $(git status --porcelain) ]]; then
git status
echo "Error Working directory is not clean. Forget to commit generated files?"
exit 1
fi
# Build examples
cd ./examples/android/clientcache
../../gradlew build
cd ../routeguide
../../gradlew build
cd ../helloworld
../../gradlew build
cd ../strictmode
../../gradlew build
# Skip APK size and dex count comparisons for non-PR builds
if [[ -z "${KOKORO_GITHUB_PULL_REQUEST_COMMIT:-}" ]]; then
echo "Skipping APK size and dex count"
exit 0
fi
# Save a copy of set_github_status.py (it may differ from the base commit)
SET_GITHUB_STATUS="$TMPDIR/set_github_status.py"
cp "$BASE_DIR/github/grpc-java/buildscripts/set_github_status.py" "$SET_GITHUB_STATUS"
# Collect APK size and dex count stats for the helloworld example
HELLO_WORLD_OUTPUT_DIR="$BASE_DIR/github/grpc-java/examples/android/helloworld/app/build/outputs"
read -r ignored new_dex_count < \
<("${ANDROID_HOME}/tools/bin/apkanalyzer" dex references \
"$HELLO_WORLD_OUTPUT_DIR/apk/release/app-release-unsigned.apk")
set +x
all_new_methods=`"${ANDROID_HOME}/tools/bin/apkanalyzer" dex packages \
--proguard-mapping "$HELLO_WORLD_OUTPUT_DIR/mapping/release/mapping.txt" \
"$HELLO_WORLD_OUTPUT_DIR/apk/release/app-release-unsigned.apk" | grep ^M | cut -f4 | sort`
set -x
new_apk_size="$(stat --printf=%s $HELLO_WORLD_OUTPUT_DIR/apk/release/app-release-unsigned.apk)"
# Get the APK size and dex count stats using the pull request base commit
cd $BASE_DIR/github/grpc-java
./gradlew clean
git checkout HEAD^
./gradlew --stop # use a new daemon to build the previous commit
./gradlew publishToMavenLocal
cd examples/android/helloworld/
../../gradlew build
read -r ignored old_dex_count < \
<("${ANDROID_HOME}/tools/bin/apkanalyzer" dex references app/build/outputs/apk/release/app-release-unsigned.apk)
set +x
all_old_methods=`"${ANDROID_HOME}/tools/bin/apkanalyzer" dex packages --proguard-mapping app/build/outputs/mapping/release/mapping.txt app/build/outputs/apk/release/app-release-unsigned.apk | grep ^M | cut -f4 | sort`
set -x
old_apk_size="$(stat --printf=%s app/build/outputs/apk/release/app-release-unsigned.apk)"
dex_count_delta="$((new_dex_count-old_dex_count))"
apk_size_delta="$((new_apk_size-old_apk_size))"
set +x
dex_method_diff=`diff -u <(echo "$all_old_methods") <(echo "$all_new_methods") || true`
set -x
if [[ -n "$dex_method_diff" ]]
then
echo "Method diff: ${dex_method_diff}"
fi
# Update the statuses with the deltas
gsutil cp gs://grpc-testing-secrets/github_credentials/oauth_token.txt ~/
"$SET_GITHUB_STATUS" \
--sha1 "$KOKORO_GITHUB_PULL_REQUEST_COMMIT" \
--state success \
--description "New DEX reference count: $(printf "%'d" "$new_dex_count") (delta: $(printf "%'d" "$dex_count_delta"))" \
--context android/dex_diff --oauth_file ~/oauth_token.txt
"$SET_GITHUB_STATUS" \
--sha1 "$KOKORO_GITHUB_PULL_REQUEST_COMMIT" \
--state success \
--description "New APK size in bytes: $(printf "%'d" "$new_apk_size") (delta: $(printf "%'d" "$apk_size_delta"))" \
--context android/apk_diff --oauth_file ~/oauth_token.txt
|
