Separate security_group_rules_client

As the qa-spec of consistent-service-method-names, we have decided
all service client modules will be separated into a single module
by each resource. So this patch separates security_group_rules_client
from security_groups_client.

Partially implements blueprint consistent-service-method-names

Change-Id: I28fab7730f62606c771631faf94203dbdd517358
diff --git a/tempest/api/compute/admin/test_quotas_negative.py b/tempest/api/compute/admin/test_quotas_negative.py
index 798bd30..33313be 100644
--- a/tempest/api/compute/admin/test_quotas_negative.py
+++ b/tempest/api/compute/admin/test_quotas_negative.py
@@ -32,6 +32,7 @@
         cls.client = cls.os.quotas_client
         cls.adm_client = cls.os_adm.quotas_client
         cls.sg_client = cls.security_groups_client
+        cls.sgr_client = cls.security_group_rules_client
 
     @classmethod
     def resource_setup(cls):
@@ -167,5 +168,5 @@
         # A 403 Forbidden or 413 Overlimit (old behaviour) exception
         # will be raised when out of quota
         self.assertRaises((lib_exc.OverLimit, lib_exc.Forbidden),
-                          self.sg_client.create_security_group_rule,
+                          self.sgr_client.create_security_group_rule,
                           secgroup_id, ip_protocol, 1025, 1025)
diff --git a/tempest/api/compute/base.py b/tempest/api/compute/base.py
index 759bb8c..33442b2 100644
--- a/tempest/api/compute/base.py
+++ b/tempest/api/compute/base.py
@@ -64,6 +64,7 @@
         cls.floating_ip_pools_client = cls.os.floating_ip_pools_client
         cls.floating_ips_client = cls.os.floating_ips_client
         cls.keypairs_client = cls.os.keypairs_client
+        cls.security_group_rules_client = cls.os.security_group_rules_client
         cls.security_groups_client = cls.os.security_groups_client
         cls.quotas_client = cls.os.quotas_client
         # NOTE(mriedem): os-quota-class-sets is v2 API only
diff --git a/tempest/api/compute/security_groups/test_security_group_rules.py b/tempest/api/compute/security_groups/test_security_group_rules.py
index ff3f25b..4596e1f 100644
--- a/tempest/api/compute/security_groups/test_security_group_rules.py
+++ b/tempest/api/compute/security_groups/test_security_group_rules.py
@@ -25,7 +25,7 @@
     @classmethod
     def setup_clients(cls):
         super(SecurityGroupRulesTestJSON, cls).setup_clients()
-        cls.client = cls.security_groups_client
+        cls.client = cls.security_group_rules_client
 
     @classmethod
     def resource_setup(cls):
@@ -183,7 +183,7 @@
                                                group_id=sg2_id)
 
         # Delete group2
-        self.client.delete_security_group(sg2_id)
+        self.security_groups_client.delete_security_group(sg2_id)
         # Get rules of the Group1
         rules = \
             self.client.list_security_group_rules(sg1_id)
diff --git a/tempest/api/compute/security_groups/test_security_group_rules_negative.py b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
index 15e79ac..e2a1034 100644
--- a/tempest/api/compute/security_groups/test_security_group_rules_negative.py
+++ b/tempest/api/compute/security_groups/test_security_group_rules_negative.py
@@ -36,6 +36,7 @@
     def setup_clients(cls):
         super(SecurityGroupRulesNegativeTestJSON, cls).setup_clients()
         cls.client = cls.security_groups_client
+        cls.rules_client = cls.security_group_rules_client
 
     @test.attr(type=['negative'])
     @test.idempotent_id('1d507e98-7951-469b-82c3-23f1e6b8c254')
@@ -49,7 +50,7 @@
         from_port = 22
         to_port = 22
         self.assertRaises(lib_exc.NotFound,
-                          self.client.create_security_group_rule,
+                          self.rules_client.create_security_group_rule,
                           parent_group_id, ip_protocol, from_port, to_port)
 
     @test.attr(type=['negative'])
@@ -64,7 +65,7 @@
         from_port = 22
         to_port = 22
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.create_security_group_rule,
+                          self.rules_client.create_security_group_rule,
                           parent_group_id, ip_protocol, from_port, to_port)
 
     @test.attr(type=['negative'])
@@ -81,14 +82,15 @@
         to_port = 22
 
         rule = \
-            self.client.create_security_group_rule(parent_group_id,
-                                                   ip_protocol,
-                                                   from_port,
-                                                   to_port)
-        self.addCleanup(self.client.delete_security_group_rule, rule['id'])
+            self.rules_client.create_security_group_rule(parent_group_id,
+                                                         ip_protocol,
+                                                         from_port,
+                                                         to_port)
+        self.addCleanup(self.rules_client.delete_security_group_rule,
+                        rule['id'])
         # Add the same rule to the group should fail
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.create_security_group_rule,
+                          self.rules_client.create_security_group_rule,
                           parent_group_id, ip_protocol, from_port, to_port)
 
     @test.attr(type=['negative'])
@@ -106,7 +108,7 @@
         to_port = 22
 
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.create_security_group_rule,
+                          self.rules_client.create_security_group_rule,
                           parent_group_id, ip_protocol, from_port, to_port)
 
     @test.attr(type=['negative'])
@@ -123,7 +125,7 @@
         from_port = data_utils.rand_int_id(start=65536)
         to_port = 22
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.create_security_group_rule,
+                          self.rules_client.create_security_group_rule,
                           parent_group_id, ip_protocol, from_port, to_port)
 
     @test.attr(type=['negative'])
@@ -140,7 +142,7 @@
         from_port = 22
         to_port = data_utils.rand_int_id(start=65536)
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.create_security_group_rule,
+                          self.rules_client.create_security_group_rule,
                           parent_group_id, ip_protocol, from_port, to_port)
 
     @test.attr(type=['negative'])
@@ -157,7 +159,7 @@
         from_port = 22
         to_port = 21
         self.assertRaises(lib_exc.BadRequest,
-                          self.client.create_security_group_rule,
+                          self.rules_client.create_security_group_rule,
                           secgroup_id, ip_protocol, from_port, to_port)
 
     @test.attr(type=['negative'])
@@ -168,5 +170,5 @@
         # with non existent id
         non_existent_rule_id = not_existing_id()
         self.assertRaises(lib_exc.NotFound,
-                          self.client.delete_security_group_rule,
+                          self.rules_client.delete_security_group_rule,
                           non_existent_rule_id)
diff --git a/tempest/api/compute/test_authorization.py b/tempest/api/compute/test_authorization.py
index 58c2206..8ee8ad4 100644
--- a/tempest/api/compute/test_authorization.py
+++ b/tempest/api/compute/test_authorization.py
@@ -52,11 +52,13 @@
         cls.glance_client = cls.os.image_client
         cls.keypairs_client = cls.os.keypairs_client
         cls.security_client = cls.os.security_groups_client
+        cls.rule_client = cls.os.security_group_rules_client
 
         cls.alt_client = cls.alt_manager.servers_client
         cls.alt_images_client = cls.alt_manager.images_client
         cls.alt_keypairs_client = cls.alt_manager.keypairs_client
         cls.alt_security_client = cls.alt_manager.security_groups_client
+        cls.alt_rule_client = cls.alt_manager.security_group_rules_client
 
     @classmethod
     def resource_setup(cls):
@@ -87,7 +89,7 @@
         ip_protocol = 'tcp'
         from_port = 22
         to_port = 22
-        cls.rule = cls.security_client.create_security_group_rule(
+        cls.rule = cls.rule_client.create_security_group_rule(
             parent_group_id, ip_protocol, from_port, to_port)
 
     @classmethod
@@ -292,21 +294,21 @@
         to_port = -1
         try:
             # Change the base URL to impersonate another user
-            self.alt_security_client.auth_provider.set_alt_auth_data(
+            self.alt_rule_client.auth_provider.set_alt_auth_data(
                 request_part='url',
-                auth_data=self.security_client.auth_provider.auth_data
+                auth_data=self.rule_client.auth_provider.auth_data
             )
             resp = {}
             resp['status'] = None
             self.assertRaises(lib_exc.BadRequest,
-                              self.alt_security_client.
+                              self.alt_rule_client.
                               create_security_group_rule,
                               parent_group_id, ip_protocol, from_port,
                               to_port)
         finally:
             # Next request the base_url is back to normal
             if resp['status'] is not None:
-                self.alt_security_client.delete_security_group_rule(resp['id'])
+                self.alt_rule_client.delete_security_group_rule(resp['id'])
                 LOG.error("Create security group rule request should not "
                           "happen if the tenant id does not match the"
                           " current user")
@@ -316,7 +318,7 @@
         # A DELETE request for another user's security group rule
         # should fail
         self.assertRaises(lib_exc.NotFound,
-                          self.alt_security_client.delete_security_group_rule,
+                          self.alt_rule_client.delete_security_group_rule,
                           self.rule['id'])
 
     @test.idempotent_id('c5f52351-53d9-4fc9-83e5-917f7f5e3d71')
diff --git a/tempest/clients.py b/tempest/clients.py
index 6a2c601..20cefbc 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -65,6 +65,8 @@
 from tempest.services.compute.json.quotas_client import QuotasClient
 from tempest.services.compute.json.security_group_default_rules_client import \
     SecurityGroupDefaultRulesClient
+from tempest.services.compute.json.security_group_rules_client import \
+    SecurityGroupRulesClient
 from tempest.services.compute.json.security_groups_client import \
     SecurityGroupsClient
 from tempest.services.compute.json.server_groups_client import \
@@ -286,6 +288,8 @@
             self.auth_provider, **params)
         self.floating_ips_client = FloatingIPsClient(self.auth_provider,
                                                      **params)
+        self.security_group_rules_client = SecurityGroupRulesClient(
+            self.auth_provider, **params)
         self.security_groups_client = SecurityGroupsClient(
             self.auth_provider, **params)
         self.interfaces_client = InterfacesClient(self.auth_provider,
diff --git a/tempest/cmd/javelin.py b/tempest/cmd/javelin.py
index f091cd3..f35548a 100755
--- a/tempest/cmd/javelin.py
+++ b/tempest/cmd/javelin.py
@@ -122,6 +122,7 @@
 from tempest import config
 from tempest.services.compute.json import flavors_client
 from tempest.services.compute.json import floating_ips_client
+from tempest.services.compute.json import security_group_rules_client
 from tempest.services.compute.json import security_groups_client
 from tempest.services.compute.json import servers_client
 from tempest.services.identity.v2.json import identity_client
@@ -202,6 +203,8 @@
             _auth, **compute_params)
         self.secgroups = security_groups_client.SecurityGroupsClient(
             _auth, **compute_params)
+        self.secrules = security_group_rules_client.SecurityGroupRulesClient(
+            _auth, **compute_params)
         self.objects = object_client.ObjectClient(_auth,
                                                   **object_storage_params)
         self.containers = container_client.ContainerClient(
@@ -917,7 +920,7 @@
         # for each security group, create the rules
         for rule in secgroup['rules']:
             ip_proto, from_port, to_port, cidr = rule.split()
-            client.secgroups.create_security_group_rule(
+            client.secrules.create_security_group_rule(
                 secgroup_id, ip_proto, from_port, to_port, cidr=cidr)
 
 
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 03e572f..e77d07c 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -54,6 +54,8 @@
         cls.keypairs_client = cls.manager.keypairs_client
         # Nova security groups client
         cls.security_groups_client = cls.manager.security_groups_client
+        cls.security_group_rules_client = (
+            cls.manager.security_group_rules_client)
         cls.servers_client = cls.manager.servers_client
         cls.volumes_client = cls.manager.volumes_client
         cls.snapshots_client = cls.manager.snapshots_client
@@ -217,6 +219,7 @@
 
     def _create_loginable_secgroup_rule(self, secgroup_id=None):
         _client = self.security_groups_client
+        _client_rules = self.security_group_rules_client
         if secgroup_id is None:
             sgs = _client.list_security_groups()
             for sg in sgs:
@@ -245,10 +248,10 @@
         ]
         rules = list()
         for ruleset in rulesets:
-            sg_rule = _client.create_security_group_rule(secgroup_id,
-                                                         **ruleset)
+            sg_rule = _client_rules.create_security_group_rule(secgroup_id,
+                                                               **ruleset)
             self.addCleanup(self.delete_wrapper,
-                            _client.delete_security_group_rule,
+                            _client_rules.delete_security_group_rule,
                             sg_rule['id'])
             rules.append(sg_rule)
         return rules
diff --git a/tempest/services/compute/json/security_group_rules_client.py b/tempest/services/compute/json/security_group_rules_client.py
new file mode 100644
index 0000000..f570eb7
--- /dev/null
+++ b/tempest/services/compute/json/security_group_rules_client.py
@@ -0,0 +1,68 @@
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+import json
+
+from tempest_lib import exceptions as lib_exc
+
+from tempest.api_schema.response.compute.v2_1 import security_groups as schema
+from tempest.common import service_client
+
+
+class SecurityGroupRulesClient(service_client.ServiceClient):
+
+    def create_security_group_rule(self, parent_group_id, ip_proto, from_port,
+                                   to_port, **kwargs):
+        """
+        Creating a new security group rules.
+        parent_group_id :ID of Security group
+        ip_protocol : ip_proto (icmp, tcp, udp).
+        from_port: Port at start of range.
+        to_port  : Port at end of range.
+        Following optional keyword arguments are accepted:
+        cidr     : CIDR for address range.
+        group_id : ID of the Source group
+        """
+        post_body = {
+            'parent_group_id': parent_group_id,
+            'ip_protocol': ip_proto,
+            'from_port': from_port,
+            'to_port': to_port,
+            'cidr': kwargs.get('cidr'),
+            'group_id': kwargs.get('group_id'),
+        }
+        post_body = json.dumps({'security_group_rule': post_body})
+        url = 'os-security-group-rules'
+        resp, body = self.post(url, post_body)
+        body = json.loads(body)
+        self.validate_response(schema.create_security_group_rule, resp, body)
+        return service_client.ResponseBody(resp, body['security_group_rule'])
+
+    def delete_security_group_rule(self, group_rule_id):
+        """Deletes the provided Security Group rule."""
+        resp, body = self.delete('os-security-group-rules/%s' %
+                                 group_rule_id)
+        self.validate_response(schema.delete_security_group_rule, resp, body)
+        return service_client.ResponseBody(resp, body)
+
+    def list_security_group_rules(self, security_group_id):
+        """List all rules for a security group."""
+        resp, body = self.get('os-security-groups')
+        body = json.loads(body)
+        self.validate_response(schema.list_security_groups, resp, body)
+        for sg in body['security_groups']:
+            if sg['id'] == security_group_id:
+                return service_client.ResponseBodyList(resp, sg['rules'])
+        raise lib_exc.NotFound('No such Security Group')
diff --git a/tempest/services/compute/json/security_groups_client.py b/tempest/services/compute/json/security_groups_client.py
index 5a3d771..eec961c 100644
--- a/tempest/services/compute/json/security_groups_client.py
+++ b/tempest/services/compute/json/security_groups_client.py
@@ -86,50 +86,6 @@
         self.validate_response(schema.delete_security_group, resp, body)
         return service_client.ResponseBody(resp, body)
 
-    def create_security_group_rule(self, parent_group_id, ip_proto, from_port,
-                                   to_port, **kwargs):
-        """
-        Creating a new security group rules.
-        parent_group_id :ID of Security group
-        ip_protocol : ip_proto (icmp, tcp, udp).
-        from_port: Port at start of range.
-        to_port  : Port at end of range.
-        Following optional keyword arguments are accepted:
-        cidr     : CIDR for address range.
-        group_id : ID of the Source group
-        """
-        post_body = {
-            'parent_group_id': parent_group_id,
-            'ip_protocol': ip_proto,
-            'from_port': from_port,
-            'to_port': to_port,
-            'cidr': kwargs.get('cidr'),
-            'group_id': kwargs.get('group_id'),
-        }
-        post_body = json.dumps({'security_group_rule': post_body})
-        url = 'os-security-group-rules'
-        resp, body = self.post(url, post_body)
-        body = json.loads(body)
-        self.validate_response(schema.create_security_group_rule, resp, body)
-        return service_client.ResponseBody(resp, body['security_group_rule'])
-
-    def delete_security_group_rule(self, group_rule_id):
-        """Deletes the provided Security Group rule."""
-        resp, body = self.delete('os-security-group-rules/%s' %
-                                 group_rule_id)
-        self.validate_response(schema.delete_security_group_rule, resp, body)
-        return service_client.ResponseBody(resp, body)
-
-    def list_security_group_rules(self, security_group_id):
-        """List all rules for a security group."""
-        resp, body = self.get('os-security-groups')
-        body = json.loads(body)
-        self.validate_response(schema.list_security_groups, resp, body)
-        for sg in body['security_groups']:
-            if sg['id'] == security_group_id:
-                return service_client.ResponseBodyList(resp, sg['rules'])
-        raise lib_exc.NotFound('No such Security Group')
-
     def is_resource_deleted(self, id):
         try:
             self.show_security_group(id)
diff --git a/tempest/tests/common/test_service_clients.py b/tempest/tests/common/test_service_clients.py
index 695d4a4..3a0873c 100644
--- a/tempest/tests/common/test_service_clients.py
+++ b/tempest/tests/common/test_service_clients.py
@@ -40,6 +40,7 @@
 from tempest.services.compute.json import quotas_client
 from tempest.services.compute.json import security_group_default_rules_client \
     as nova_secgrop_default_client
+from tempest.services.compute.json import security_group_rules_client
 from tempest.services.compute.json import security_groups_client
 from tempest.services.compute.json import server_groups_client
 from tempest.services.compute.json import servers_client
@@ -130,6 +131,7 @@
             quotas_client.QuotasClient,
             quota_classes_client.QuotaClassesClient,
             nova_secgrop_default_client.SecurityGroupDefaultRulesClient,
+            security_group_rules_client.SecurityGroupRulesClient,
             security_groups_client.SecurityGroupsClient,
             server_groups_client.ServerGroupsClient,
             servers_client.ServersClient,