build.sh

#!/bin/bash -eu
# Copyright 2022 Google LLC
#
# 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
#
#      http://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.
#
################################################################################

cp $SRC/{*.zip,*.dict} $OUT

export JAVA_HOME="$OUT/open-jdk-17"
mkdir -p $JAVA_HOME
rsync -aL --exclude=*.zip "/usr/lib/jvm/java-17-openjdk-amd64/" "$JAVA_HOME"

CURRENT_VERSION=$(./gradlew properties --console=plain | sed -nr "s/^version:\ (.*)/\1/p")

ALL_JARS="";

function installShadowJar {
	./gradlew shadowJar --build-file spring-$1/spring-$1.gradle -x javadoc -x test
	install -v "spring-$1/build/libs/spring-$1-${CURRENT_VERSION}-all.jar" "$OUT/spring-$1.jar";
	ALL_JARS="${ALL_JARS} spring-$1.jar";
}

installShadowJar context;
installShadowJar core;
installShadowJar jdbc;
installShadowJar orm;
installShadowJar web;
installShadowJar webmvc;
installShadowJar test;
installShadowJar tx;

# The classpath at build-time includes the project jars in $OUT as well as the
# Jazzer API.
BUILD_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "$OUT/%s:"):$JAZZER_API_PATH:$SRC

# All .jar and .class files lie in the same directory as the fuzzer at runtime.
RUNTIME_CLASSPATH=$(echo $ALL_JARS | xargs printf -- "\$this_dir/%s:"):\$this_dir

javac -cp $BUILD_CLASSPATH $SRC/*.java --release 17
install -v $SRC/*.class $OUT

javac -cp $BUILD_CLASSPATH $SRC/jdbc/*.java --release 17
install -vd $OUT/jdbc
install -v  $SRC/jdbc/*.class $OUT/jdbc
install -v  $SRC/JdbcCoreMapperFuzzerBeans.xml $OUT

for fuzzer in $SRC/*Fuzzer.java; do
  fuzzer_basename=$(basename -s .java $fuzzer)

  # Create an execution wrapper that executes Jazzer with the correct arguments.
  echo "#!/bin/sh
# LLVMFuzzerTestOneInput for fuzzer detection.
this_dir=\$(dirname \"\$0\")
JAVA_HOME=\"\$this_dir/open-jdk-17/\" \
LD_LIBRARY_PATH=\"\$this_dir/open-jdk-17/lib/server\":\$this_dir \
\$this_dir/jazzer_driver --agent_path=\$this_dir/jazzer_agent_deploy.jar \
--cp=$RUNTIME_CLASSPATH \
--target_class=$fuzzer_basename \
--instrumentation_excludes=org.aspectj.weaver.** \
--jvm_args=\"-Xmx2048m\" \
\$@" > $OUT/$fuzzer_basename
  chmod u+x $OUT/$fuzzer_basename
done