Make generic OCObjectValidator from OCSDNValidator

Signed-off-by: Monis Khan <mkhan@redhat.com>

1 files changed, 45 insertions, 26 deletions

diff --git a/roles/lib_openshift/library/oc_sdnvalidator.py b/roles/lib_openshift/library/oc_objectvalidator.py
index bc7487b95..f6802a9b3 100644
--- a/roles/lib_openshift/library/oc_sdnvalidator.py
+++ b/roles/lib_openshift/library/oc_objectvalidator.py
@@ -50,14 +50,14 @@ from ansible.module_utils.basic import AnsibleModule
 
 # -*- -*- -*- End included fragment: lib/import.py -*- -*- -*-
 
-# -*- -*- -*- Begin included fragment: doc/sdnvalidator -*- -*- -*-
+# -*- -*- -*- Begin included fragment: doc/objectvalidator -*- -*- -*-
 
 DOCUMENTATION = '''
 ---
-module: oc_sdnvalidator
-short_description: Validate SDN objects
+module: oc_objectvalidator
+short_description: Validate OpenShift objects
 description:
-  - Validate SDN objects
+  - Validate OpenShift objects
 options:
   kubeconfig:
     description:
@@ -71,13 +71,13 @@ extends_documentation_fragment: []
 '''
 
 EXAMPLES = '''
-oc_version:
-- name: get oc sdnvalidator
-  sdnvalidator:
-  register: oc_sdnvalidator
+oc_objectvalidator:
+- name: run oc_objectvalidator
+  oc_objectvalidator:
+  register: oc_objectvalidator
 '''
 
-# -*- -*- -*- End included fragment: doc/sdnvalidator -*- -*- -*-
+# -*- -*- -*- End included fragment: doc/objectvalidator -*- -*- -*-
 
 # -*- -*- -*- Begin included fragment: ../../lib_utils/src/class/yedit.py -*- -*- -*-
 # pylint: disable=undefined-variable,missing-docstring
@@ -1307,25 +1307,25 @@ class OpenShiftCLIConfig(object):
 
 # -*- -*- -*- End included fragment: lib/base.py -*- -*- -*-
 
-# -*- -*- -*- Begin included fragment: class/oc_sdnvalidator.py -*- -*- -*-
+# -*- -*- -*- Begin included fragment: class/oc_objectvalidator.py -*- -*- -*-
 
 # pylint: disable=too-many-instance-attributes
-class OCSDNValidator(OpenShiftCLI):
+class OCObjectValidator(OpenShiftCLI):
     ''' Class to wrap the oc command line tools '''
 
     def __init__(self, kubeconfig):
-        ''' Constructor for OCSDNValidator '''
-        # namespace has no meaning for SDN validation, hardcode to 'default'
-        super(OCSDNValidator, self).__init__('default', kubeconfig)
+        ''' Constructor for OCObjectValidator '''
+        # namespace has no meaning for object validation, hardcode to 'default'
+        super(OCObjectValidator, self).__init__('default', kubeconfig)
 
-    def get(self, kind, invalid_filter):
-        ''' return SDN information '''
+    def get_invalid(self, kind, invalid_filter):
+        ''' return invalid object information '''
 
         rval = self._get(kind)
         if rval['returncode'] != 0:
             return False, rval, []
 
-        return True, rval, filter(invalid_filter, rval['results'][0]['items'])
+        return True, rval, list(filter(invalid_filter, rval['results'][0]['items']))  # wrap filter with list for py3
 
     # pylint: disable=too-many-return-statements
     @staticmethod
@@ -1335,10 +1335,24 @@ class OCSDNValidator(OpenShiftCLI):
             params comes from the ansible portion of this module
         '''
 
-        sdnvalidator = OCSDNValidator(params['kubeconfig'])
+        objectvalidator = OCObjectValidator(params['kubeconfig'])
         all_invalid = {}
         failed = False
 
+        def _is_invalid_namespace(namespace):
+            # check if it uses a reserved name
+            name = namespace['metadata']['name']
+            if not any((name == 'kube',
+                        name == 'openshift',
+                        name.startswith('kube-'),
+                        name.startswith('openshift-'),)):
+                return False
+
+            # determine if the namespace was created by a user
+            if 'annotations' not in namespace['metadata']:
+                return False
+            return 'openshift.io/requester' in namespace['metadata']['annotations']
+
         checks = (
             (
                 'hostsubnet',
@@ -1350,10 +1364,15 @@ class OCSDNValidator(OpenShiftCLI):
                 lambda x: x['metadata']['name'] != x['netname'],
                 u'netnamespaces where metadata.name != netname',
             ),
+            (
+                'namespace',
+                _is_invalid_namespace,
+                u'namespaces that use reserved names and were not created by infrastructure components',
+            ),
         )
 
         for resource, invalid_filter, invalid_msg in checks:
-            success, rval, invalid = sdnvalidator.get(resource, invalid_filter)
+            success, rval, invalid = objectvalidator.get_invalid(resource, invalid_filter)
             if not success:
                 return {'failed': True, 'msg': 'Failed to GET {}.'.format(resource), 'state': 'list', 'results': rval}
             if invalid:
@@ -1361,17 +1380,17 @@ class OCSDNValidator(OpenShiftCLI):
                 all_invalid[invalid_msg] = invalid
 
         if failed:
-            return {'failed': True, 'msg': 'All SDN objects are not valid.', 'state': 'list', 'results': all_invalid}
+            return {'failed': True, 'msg': 'All objects are not valid.', 'state': 'list', 'results': all_invalid}
 
-        return {'msg': 'All SDN objects are valid.'}
+        return {'msg': 'All objects are valid.'}
 
-# -*- -*- -*- End included fragment: class/oc_sdnvalidator.py -*- -*- -*-
+# -*- -*- -*- End included fragment: class/oc_objectvalidator.py -*- -*- -*-
 
-# -*- -*- -*- Begin included fragment: ansible/oc_sdnvalidator.py -*- -*- -*-
+# -*- -*- -*- Begin included fragment: ansible/oc_objectvalidator.py -*- -*- -*-
 
 def main():
     '''
-    ansible oc module for validating OpenShift SDN objects
+    ansible oc module for validating OpenShift objects
     '''
 
     module = AnsibleModule(
@@ -1382,7 +1401,7 @@ def main():
     )
 
 
-    rval = OCSDNValidator.run_ansible(module.params)
+    rval = OCObjectValidator.run_ansible(module.params)
     if 'failed' in rval:
         module.fail_json(**rval)
 
@@ -1391,4 +1410,4 @@ def main():
 if __name__ == '__main__':
     main()
 
-# -*- -*- -*- End included fragment: ansible/oc_sdnvalidator.py -*- -*- -*-
+# -*- -*- -*- End included fragment: ansible/oc_objectvalidator.py -*- -*- -*-