Gradle: to automatically discover subprojects and include them in your root project, put this in your settings.gradle file

gistfile1.groovy

/*
 * Here we iterate over the directories found in the root directory of the
 * main project, and if the subdirectory contains a build.gradle file, it
 * is added to the main project as a subproject.
 */
Closure discoverSubprojects = {
  def list = []
	rootDir.eachDir(){ dir ->
		dir.eachFileMatch({it == 'build.gradle'}, { list += [dir.name] })
	}
	list.toArray(new java.lang.String[0])
}

include discoverSubprojects()

Thanks for this