Remove shebang + main function from dynamic client (#252)

* Remove shebang + main function from dynamic client

* remove unused imports

openshift/dynamic/client.py

@@ -1,7 +1,4 @@
-#!/usr/bin/env python
-
 import os
-import sys
 import copy
 import json
 import base64
@@ -13,8 +10,7 @@
 import yaml
 from pprint import pformat
 
-from kubernetes import config, watch
-from kubernetes.client.api_client import ApiClient
+from kubernetes import watch
 from kubernetes.client.rest import ApiException
 
 from openshift.dynamic.exceptions import ResourceNotFoundError, ResourceNotUniqueError, api_exception, KubernetesValidateMissing
@@ -976,28 +972,3 @@ def __getitem__(self, name):
 
     def __dir__(self):
         return dir(type(self)) + list(self.attributes.__dict__.keys())
-
-
-def main():
-    config.load_kube_config()
-    client = DynamicClient(ApiClient())
-    ret = []
-    for resource in client.resources:
-        key = '{}.{}'.format(resource.group_version, resource.kind)
-        item = {}
-        item[key] = {k: v for k, v in resource.__dict__.items() if k not in ('client', 'subresources', 'resource')}
-        if isinstance(resource, ResourceList):
-            item[key]["resource"] = '{}.{}'.format(resource.group_version, resource.kind)
-        else:
-            item[key]['subresources'] = {}
-            for name, value in resource.subresources.items():
-                item[key]['subresources'][name] = {k: v for k, v in value.__dict__.items() if k != 'parent'}
-            item[key]['urls'] = resource.urls
-        ret.append(item)
-
-    print(yaml.safe_dump(sorted(ret, key=lambda x: x.keys()[0].replace('List', '1')), default_flow_style=False))
-    return 0
-
-
-if __name__ == '__main__':
-    sys.exit(main())