add options for arbitrary cherrypy config

Author: Sxderp

changelog/67123.added.md

@@ -0,0 +1,6 @@
+Add options to inject arbitrary configuration into the CherryPy instance.
+
+Two new keys have been added under the "cherry\_py" master config.
+
+- "global" : corresponds to the "global" CherryPy config.
+- "/" : corresponds to the "/" CherryPy config.

salt/netapi/rest_cherrypy/app.py

@@ -160,6 +160,17 @@
         A URL path to the main entry point for the application. This is useful
         for serving multiple applications from the same URL.
 
+    global : ``{}``
+        A dictionary of additional CherryPy "global" configuration. See the
+        CherryPy documentation for more information.
+
+        .. versionadded:: 3008
+
+    / : ``{}``
+        A dictionary of additional CherryPy "/" configuration. See the CherryPy
+        documentation for more information.
+
+        .. versionadded:: 3008
 .. _rest_cherrypy-auth:
 
 Authentication
@@ -2931,6 +2942,9 @@ def get_conf(self):
                 "tools.staticdir.dir": self.apiopts["static"],
             }
 
+        conf["global"].update(self.apiopts.get("global", {}))
+        conf["/"].update(self.apiopts.get("/", {}))
+
         # Add to global config
         cherrypy.config.update(conf["global"])