Maven Python general parent for server and client REST programs with Open API. . . Pom organization: . . gjs-parent . └── gjs-no-java-parent . └── gjs-python-parent . └── gjs-python-exe-parent . └── gjs-python-rest-parent . Profiles: * upgrade * generate-sources Install libraries: mvn exec:exec@upgrade-tools -Pupgrade mvn exec:exec@openapi-codegen -Pgenerate-sources