compress_deps

#!/bin/bash
script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
benchmark_name=$(echo $script_dir | rev | cut -d "/" -f 3 | rev)
project_name=$(echo $script_dir | rev | cut -d "/" -f 2 | rev)
bug_id=$(echo $script_dir | rev | cut -d "/" -f 1 | rev)
dir_name=/experiment/$benchmark_name/$project_name/$bug_id

TARGET_PATH=$1
DEPENDENCY_PATH=$TARGET_PATH/dependency
EXTRACTED_DEPENDENCIES_PATH=$TARGET_PATH/extracted_dependencies
MODULE="$(basename "$(dirname "$TARGET_PATH")")"

if [ "$MODULE" != "src" ]; then
  MODULE="src/$MODULE"
fi

ALL_DEPS_JAR=$dir_name/$MODULE/all-dependencies.jar

cd $dir_name/src;
mvn dependency:copy-dependencies

rm -rf "$EXTRACTED_DEPENDENCIES_PATH" \
  && mkdir "$EXTRACTED_DEPENDENCIES_PATH" \
    && cd "$EXTRACTED_DEPENDENCIES_PATH" \
    && echo "Remove junit*.jar files from $DEPENDENCY_PATH ..." \
&& find "$DEPENDENCY_PATH" -type f -name "junit*.jar" -delete \
&& echo "Extract all dependencies from the 'jar' files from $DEPENDENCY_PATH ..." \
    && find "$DEPENDENCY_PATH" -type f -name "*.jar" -exec jar -xf {} \;

echo "Delete *.RSA *.DSA *.SF signature files..." \
  && find . -type f \( -name "*.RSA" -o -name "*.DSA" -o -name "*.SF" \) -delete

echo "Merge all dependencies into a single 'jar' file..." \
  && jar -cf $ALL_DEPS_JAR -C . .

count_compressed_classes=$(unzip -l $ALL_DEPS_JAR | grep \.class | wc -l)
if [[ $count_compressed_classes -ne 0 ]]
then
  echo "SUCCESS"
else
  echo "Empty jar"
fi;

exit 0