mvn clean install
mvn clean install exec:java -Dexec.mainClass=com.usersbook.UsersBookServer
mvn clean package exec:java -Dexec.mainClass=com.usersbook.UsersBookClient
mvn clean package exec:java -Dexec.mainClass=com.usersbook.UsersBookClient -Dexec.cleanupDaemonThreads=false
docker build -t grpc .
docker run -it -p 8080:8080 -v "%cd%"/:/var/www/ grpc
docker run -it -p 8080:8080 -v "$PWD"/:/var/www/ grpc