Below command helps to generate a new service to provided servicepath folder -
$ ./gradlew gradletemplate -Pservicepath=../../Projects -Pservicename=test-service -Pclassname=TestService -Pservicepackage=com/mycompany../../Projects should be path where service should be created
test-service should be the name of service to be added
TestService sets the name of springboot application main class
com/mycompany sets the name of the package also referred as groupid
$ tree