definitions in swagger were renamed to paths in 7.1

Author: Tom Reitz

lightbeam/api.py

@@ -344,12 +344,25 @@ def get_params_for_endpoint(self, endpoint):
 
     def get_required_params_from_swagger(self, swagger, definition, prefix=""):
         params = {}
-        for requiredProperty in swagger["definitions"][definition]["required"]:
-            if "$ref" in swagger["definitions"][definition]["properties"][requiredProperty].keys():
-                sub_definition = swagger["definitions"][definition]["properties"][requiredProperty]["$ref"].replace("#/definitions/", "")
+        use_paths = False
+        if "definitions" in swagger.keys():
+            schema = swagger["definitions"][definition]
+        elif "paths" in swagger.keys():
+            schema = swagger["paths"][definition]
+            use_paths = True
+        else:
+            self.logger.critical(f"Swagger contains neither `definitions` nor `paths` - check that the Swagger is valid.")
+        
+        for requiredProperty in schema["required"]:
+            if "$ref" in schema["properties"][requiredProperty].keys():
+                sub_definition = schema["properties"][requiredProperty]["$ref"]
+                if use_paths:
+                    sub_definition = sub_definition.replace("#/paths/", "")
+                else:
+                    sub_definition = sub_definition.replace("#/definitions/", "")
                 sub_params = self.get_required_params_from_swagger(swagger, sub_definition, prefix=requiredProperty+".")
                 for k,v in sub_params.items():
                     params[k] = v
-            elif swagger["definitions"][definition]["properties"][requiredProperty]["type"]!="array":
+            elif schema["properties"][requiredProperty]["type"]!="array":
                 params[requiredProperty] = prefix + requiredProperty
         return params

lightbeam/validate.py

@@ -31,8 +31,13 @@ def validate(self):
     # Validates a single endpoint based on the Swagger docs
     def validate_endpoint(self, swagger, endpoint, local_descriptors=[]):
         definition = util.camel_case(self.lightbeam.config["namespace"]) + "_" + util.singularize_endpoint(endpoint)
-        resource_schema = swagger["definitions"][definition]
-
+        if "definitions" in swagger.keys():
+            resource_schema = swagger["definitions"][definition]
+        elif "paths" in swagger.keys():
+            resource_schema = swagger["paths"][definition]
+        else:
+            self.logger.critical(f"Swagger contains neither `definitions` nor `paths` - check that the Swagger is valid.")
+        
         resolver = RefResolver("test", swagger, swagger)
         validator = Draft4Validator(resource_schema, resolver=resolver)
         params_structure = self.lightbeam.api.get_params_for_endpoint(endpoint)