Adds a new tenant-centric network extension

Implements: blueprint tenant-networks

Adds a new API extension that supports a more tenant-centric model for
interacting with isolated networks. Additionally, the patch renames the
existing networks extension as os-admin-networks to more fully fit the
self-described implementation. Two new novaclient extensions and a
novaclient change accompany this patch.

DocImpact

Change-Id: Ib90a65c0a92445f86e930fab88ab4495aefff7c7

doc/api_samples/all_extensions/extensions-get-resp.json

@@ -297,11 +297,19 @@
             "updated": "2012-08-07T00:00:00+00:00"
         },
         {
-            "alias": "os-networks",
-            "description": "Admin-only Network Management Extension.",
+            "alias": "os-admin-networks",
+            "description": "Admin-only Network Management Extension",
             "links": [],
-            "name": "Networks",
-            "namespace": "http://docs.openstack.org/compute/ext/networks/api/v1.1",
+            "name": "AdminNetworks",
+            "namespace": "http://docs.openstack.org/compute/ext/os-admin-networks/api/v1.1",
+            "updated": "2011-12-23T00:00:00+00:00"
+        },
+        {
+            "alias": "os-networks",
+            "description": "Tenant-based Network Management Extension",
+            "links": [],
+            "name": "OSNetworks",
+            "namespace": "http://docs.openstack.org/compute/ext/os-networks/api/v1.1",
             "updated": "2011-12-23T00:00:00+00:00"
         },
         {

doc/api_samples/all_extensions/extensions-get-resp.xml

@@ -125,12 +125,15 @@
   <extension alias="os-multiple-create" updated="2012-08-07T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/multiplecreate/api/v1.1" name="MultipleCreate">
     <description>Allow multiple create in the Create Server v1.1 API.</description>
   </extension>
-  <extension alias="os-networks" updated="2011-12-23T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/networks/api/v1.1" name="Networks">
-    <description>Admin-only Network Management Extension.</description>
+  <extension alias="os-admin-networks" updated="2011-12-23T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/os-admin-networks/api/v1.1" name="AdminNetworks">
+    <description>Admin-only Network Management Extension</description>
   </extension>
   <extension alias="os-networks-associate" updated="2012-11-19T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/networks_associate/api/v2" name="NetworkAssociationSupport">
     <description>Network association support.</description>
   </extension>
+  <extension alias="os-networks" updated="2011-12-23T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/os-networks/api/v1.1" name="OSNetworks">
+    <description>Tenant-based Network Management Extension</description>
+  </extension>
   <extension alias="os-quota-class-sets" updated="2012-03-12T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/quota-classes-sets/api/v1.1" name="QuotaClasses">
     <description>Quota classes management support.</description>
   </extension>

doc/api_samples/os-networks/networks-list-res.json

@@ -0,0 +1,14 @@
+{
+    "networks": [
+        {
+            "cidr": "10.0.0.0/29",
+            "id": "616fb98f-46ca-475e-917e-2563e5a8cd19",
+            "label": "test_0"
+        },
+        {
+            "cidr": "10.0.0.8/29",
+            "id": "616fb98f-46ca-475e-917e-2563e5a8cd20",
+            "label": "test_1"
+        }
+    ]
+}

doc/api_samples/os-networks/networks-post-res.json

@@ -0,0 +1,7 @@
+{
+    "network": {
+        "cidr": "172.0.0.0/24",
+        "id": "5bbcc3c4-1da2-4437-a48a-66f15b1b13f9",
+        "label": "public"
+    }
+}

doc/api_samples/os-quota-sets/quotas-show-defaults-get-resp.json

@@ -13,4 +13,4 @@
         "security_group_rules": 20,
         "security_groups": 10
     }
-}
+}

doc/api_samples/os-quota-sets/quotas-show-defaults-get-resp.xml

@@ -11,4 +11,4 @@
   <ram>51200</ram>
   <security_group_rules>20</security_group_rules>
   <security_groups>10</security_groups>
-</quota_set>
+</quota_set>

doc/api_samples/os-quota-sets/quotas-show-get-resp.json

@@ -13,4 +13,4 @@
         "security_group_rules": 20,
         "security_groups": 10
     }
-}
+}

doc/api_samples/os-quota-sets/quotas-show-get-resp.xml

@@ -11,4 +11,4 @@
   <ram>51200</ram>
   <security_group_rules>20</security_group_rules>
   <security_groups>10</security_groups>
-</quota_set>
+</quota_set>

doc/api_samples/os-quota-sets/quotas-update-post-resp.json

@@ -12,4 +12,4 @@
         "security_group_rules": 20,
         "security_groups": 45
     }
-}
+}

doc/api_samples/os-quota-sets/quotas-update-post-resp.xml

@@ -11,4 +11,4 @@
   <ram>51200</ram>
   <security_group_rules>20</security_group_rules>
   <security_groups>45</security_groups>
-</quota_set>
+</quota_set>

nova/api/openstack/compute/contrib/admin_networks.py

@@ -27,8 +27,9 @@ from nova import network
 from nova.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
-authorize = extensions.extension_authorizer('compute', 'networks')
-authorize_view = extensions.extension_authorizer('compute', 'networks:view')
+authorize = extensions.extension_authorizer('compute', 'admin_networks')
+authorize_view = extensions.extension_authorizer('compute',
+                                                 'admin_networks:view')
 
 
 def network_dict(context, network):
@@ -53,7 +54,7 @@ def network_dict(context, network):
         return {}
 
 
-class NetworkController(wsgi.Controller):
+class AdminNetworkController(wsgi.Controller):
 
     def __init__(self, network_api=None):
         self.network_api = network_api or network.API()
@@ -149,20 +150,21 @@ class NetworkController(wsgi.Controller):
         return webob.Response(status_int=202)
 
 
-class Networks(extensions.ExtensionDescriptor):
-    """Admin-only Network Management Extension."""
+class Admin_networks(extensions.ExtensionDescriptor):
+    """Admin-only Network Management Extension"""
 
-    name = "Networks"
-    alias = "os-networks"
-    namespace = "http://docs.openstack.org/compute/ext/networks/api/v1.1"
+    name = "AdminNetworks"
+    alias = "os-admin-networks"
+    namespace = ("http://docs.openstack.org/compute/"
+                 "ext/os-admin-networks/api/v1.1")
     updated = "2011-12-23T00:00:00+00:00"
 
     def get_resources(self):
         member_actions = {'action': 'POST'}
         collection_actions = {'add': 'POST'}
         res = extensions.ResourceExtension(
-            'os-networks',
-            NetworkController(),
+            'os-admin-networks',
+            AdminNetworkController(),
             member_actions=member_actions,
             collection_actions=collection_actions)
         return [res]

nova/api/openstack/compute/contrib/networks_associate.py

@@ -62,6 +62,6 @@ class Networks_associate(extensions.ExtensionDescriptor):
 
     def get_controller_extensions(self):
         extension = extensions.ControllerExtension(
-                self, 'os-networks', NetworkAssociateActionController())
+                self, 'os-admin-networks', NetworkAssociateActionController())
 
         return [extension]

nova/api/openstack/compute/contrib/os_networks.py

@@ -0,0 +1,213 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 OpenStack LLC.
+# 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 netaddr
+import netaddr.core as netexc
+from webob import exc
+
+from nova.api.openstack import extensions
+from nova import context as nova_context
+from nova import exception
+import nova.network
+from nova.openstack.common import cfg
+from nova.openstack.common import log as logging
+from nova import quota
+
+
+CONF = cfg.CONF
+
+try:
+    os_network_opts = [
+        cfg.BoolOpt("enable_network_quota",
+                    default=False,
+                    help="Enables or disables quotaing of tenant networks"),
+        cfg.StrOpt('use_quantum_default_nets',
+                         default="False",
+                         help=('Control for checking for default networks')),
+        cfg.StrOpt('quantum_default_tenant_id',
+                         default="default",
+                         help=('Default tenant id when creating quantum '
+                               'networks'))
+    ]
+    CONF.register_opts(os_network_opts)
+except cfg.DuplicateOptError:
+    # NOTE(jkoelker) These options are verbatim elsewhere this is here
+    #                to make sure they are registered for our use.
+    pass
+
+if CONF.enable_network_quota:
+    opts = [
+        cfg.IntOpt('quota_networks',
+                   default=3,
+                   help='number of private networks allowed per project'),
+        ]
+    CONF.register_opts(opts)
+
+QUOTAS = quota.QUOTAS
+LOG = logging.getLogger(__name__)
+authorize = extensions.extension_authorizer('compute', 'os-networks')
+
+
+def network_dict(network):
+    return {"id": network.get("uuid") or network["id"],
+                        "cidr": network["cidr"],
+                        "label": network["label"]}
+
+
+class NetworkController(object):
+    def __init__(self, network_api=None):
+        self.network_api = nova.network.API()
+        self._default_networks = []
+
+    def _refresh_default_networks(self):
+        self._default_networks = []
+        if CONF.use_quantum_default_nets == "True":
+            try:
+                self._default_networks = self._get_default_networks()
+            except Exception:
+                LOG.exception("Failed to get default networks")
+
+    def _get_default_networks(self):
+        project_id = CONF.quantum_default_tenant_id
+        ctx = nova_context.RequestContext(user_id=None,
+                                          project_id=project_id)
+        networks = {}
+        for n in self.network_api.get_all(ctx):
+            networks[n['id']] = n['label']
+        return [{'id': k, 'label': v} for k, v in networks.iteritems()]
+
+    def index(self, req):
+        context = req.environ['nova.context']
+        authorize(context)
+        networks = self.network_api.get_all(context)
+        if not self._default_networks:
+            self._refresh_default_networks()
+        networks.extend(self._default_networks)
+        return {'networks': [network_dict(n) for n in networks]}
+
+    def show(self, req, id):
+        context = req.environ['nova.context']
+        authorize(context)
+        LOG.debug(_("Showing network with id %s") % id)
+        try:
+            network = self.network_api.get(context, id)
+        except exception.NetworkNotFound:
+            raise exc.HTTPNotFound(_("Network not found"))
+        return network_dict(network)
+
+    def delete(self, req, id):
+        context = req.environ['nova.context']
+        authorize(context)
+        try:
+            if CONF.enable_network_quota:
+                reservation = QUOTAS.reserve(context, networks=-1)
+        except Exception:
+            reservation = None
+            LOG.exception(_("Failed to update usages deallocating "
+                            "network."))
+
+        LOG.info(_("Deleting network with id %s") % id)
+
+        try:
+            self.network_api.delete(context, id)
+            if CONF.enable_network_quota and reservation:
+                QUOTAS.commit(context, reservation)
+            response = exc.HTTPAccepted()
+        except exception.NetworkNotFound:
+            response = exc.HTTPNotFound(_("Network not found"))
+
+        return response
+
+    def create(self, req, body):
+        if not body:
+            raise exc.HTTPUnprocessableEntity()
+
+        context = req.environ["nova.context"]
+        authorize(context)
+
+        network = body["network"]
+        keys = ["cidr", "cidr_v6", "ipam", "vlan_start", "network_size",
+                "num_networks"]
+        kwargs = dict((k, network.get(k)) for k in keys)
+
+        label = network["label"]
+
+        if not (kwargs["cidr"] or kwargs["cidr_v6"]):
+            msg = _("No CIDR requested")
+            raise exc.HTTPBadRequest(explanation=msg)
+        if kwargs["cidr"]:
+            try:
+                net = netaddr.IPNetwork(kwargs["cidr"])
+                if net.size < 4:
+                    msg = _("Requested network does not contain "
+                            "enough (2+) usable hosts")
+                    raise exc.HTTPBadRequest(explanation=msg)
+            except netexc.AddrFormatError:
+                msg = _("CIDR is malformed.")
+                raise exc.HTTPBadRequest(explanation=msg)
+            except netexc.AddrConversionError:
+                msg = _("Address could not be converted.")
+                raise exc.HTTPBadRequest(explanation=msg)
+
+        networks = []
+        try:
+            if CONF.enable_network_quota:
+                reservation = QUOTAS.reserve(context, networks=1)
+        except exception.OverQuota:
+            msg = _("Quota exceeded, too many networks.")
+            raise exc.HTTPBadRequest(explanation=msg)
+
+        try:
+            networks = self.network_api.create(context,
+                                               label=label, **kwargs)
+            if CONF.enable_network_quota:
+                QUOTAS.commit(context, reservation)
+        except Exception:
+            if CONF.enable_network_quota:
+                QUOTAS.rollback(context, reservation)
+            msg = _("Create networks failed")
+            LOG.exception(msg, extra=network)
+            raise exc.HTTPServiceUnavailable(explanation=msg)
+        return {"network": network_dict(networks[0])}
+
+
+class Os_networks(extensions.ExtensionDescriptor):
+    """Tenant-based Network Management Extension"""
+
+    name = "OSNetworks"
+    alias = "os-networks"
+    namespace = "http://docs.openstack.org/compute/ext/os-networks/api/v1.1"
+    updated = "2012-03-07T09:46:43-05:00"
+
+    def get_resources(self):
+        ext = extensions.ResourceExtension('os-networks',
+                                           NetworkController())
+        return [ext]
+
+
+def _sync_networks(context, project_id, session):
+    ctx = nova_context.RequestContext(user_id=None, project_id=project_id)
+    ctx = ctx.elevated()
+    networks = nova.network.api.API().get_all(ctx)
+    return dict(networks=len(networks))
+
+
+if CONF.enable_network_quota:
+    QUOTAS.register_resource(quota.ReservableResource('networks',
+                                                      _sync_networks,
+                                                      'quota_networks'))

nova/network/manager.py

@@ -1609,7 +1609,7 @@ class NetworkManager(manager.SchedulerDependentManager):
                 fixnet = netaddr.IPNetwork(kwargs["cidr"])
                 each_subnet_size = fixnet.size / kwargs["num_networks"]
                 if each_subnet_size > CONF.network_size:
-                    subnet = 32 - int(math.log(CONF.network_size_size, 2))
+                    subnet = 32 - int(math.log(CONF.network_size, 2))
                     oversize_msg = _(
                         'Subnet(s) too large, defaulting to /%s.'
                         '  To override, specify network_size flag.') % subnet
@@ -2303,18 +2303,23 @@ class VlanManager(RPCAllocateFixedIP, FloatingIP, NetworkManager):
         """Create networks based on parameters."""
         self._convert_int_args(kwargs)
 
+        kwargs["vlan_start"] = kwargs.get("vlan_start") or CONF.vlan_start
+        kwargs["num_networks"] = (kwargs.get("num_networks") or
+                                  CONF.num_networks)
+        kwargs["network_size"] = (kwargs.get("network_size") or
+                                  CONF.network_size)
         # Check that num_networks + vlan_start is not > 4094, fixes lp708025
-        if kwargs['num_networks'] + kwargs['vlan_start'] > 4094:
+        if kwargs["num_networks"] + kwargs["vlan_start"] > 4094:
             raise ValueError(_('The sum between the number of networks and'
                                ' the vlan start cannot be greater'
                                ' than 4094'))
 
         # check that num networks and network size fits in fixed_net
         fixed_net = netaddr.IPNetwork(kwargs['cidr'])
-        if len(fixed_net) < kwargs['num_networks'] * kwargs['network_size']:
-            raise ValueError(_('The network range is not big enough to fit '
-                  '%(num_networks)s. Network size is %(network_size)s') %
-                  kwargs)
+        if fixed_net.size < kwargs['num_networks'] * kwargs['network_size']:
+            raise ValueError(_('The network range is not '
+                  'big enough to fit %(num_networks)s networks. Network '
+                  'size is %(network_size)s') % kwargs)
 
         kwargs['bridge_interface'] = (kwargs.get('bridge_interface') or
                                       CONF.vlan_interface)

nova/tests/api/openstack/compute/contrib/test_createserverext.py

@@ -99,7 +99,7 @@ class CreateserverextTest(test.TestCase):
             osapi_compute_extension=[
                 'nova.api.openstack.compute.contrib.select_extensions'],
             osapi_compute_ext_list=['Createserverext', 'User_data',
-                'Security_groups', 'Networks'])
+                'Security_groups', 'Os_networks'])
 
     def _make_stub_method(self, canned_return):
         def stub_method(*args, **kwargs):

nova/tests/api/openstack/compute/contrib/test_networks.py

@@ -21,7 +21,7 @@ import uuid
 
 import webob
 
-from nova.api.openstack.compute.contrib import networks
+from nova.api.openstack.compute.contrib import admin_networks as networks
 from nova.api.openstack.compute.contrib import networks_associate
 from nova import exception
 from nova.openstack.common import cfg
@@ -177,7 +177,8 @@ class NetworksTest(test.TestCase):
     def setUp(self):
         super(NetworksTest, self).setUp()
         self.fake_network_api = FakeNetworkAPI()
-        self.controller = networks.NetworkController(self.fake_network_api)
+        self.controller = networks.AdminNetworkController(
+                                                self.fake_network_api)
         self.associate_controller = networks_associate\
             .NetworkAssociateActionController(self.fake_network_api)
         fakes.stub_out_networking(self.stubs)

nova/tests/api/openstack/compute/contrib/test_quota_classes.py

@@ -91,8 +91,7 @@ class QuotaClassSetsTest(test.TestCase):
                                     'injected_file_path_bytes': 255,
                                     'security_groups': 10,
                                     'security_group_rules': 20,
-                                    'key_pairs': 100,
-                                    }}
+                                    'key_pairs': 100}}
 
         req = fakes.HTTPRequest.blank(
             '/v2/fake4/os-quota-class-sets/test_class',

nova/tests/api/openstack/compute/contrib/test_quotas.py

@@ -51,8 +51,7 @@ class QuotaSetsTest(test.TestCase):
             'injected_file_content_bytes': 10240,
             'security_groups': 10,
             'security_group_rules': 20,
-            'key_pairs': 100,
-            }
+            'key_pairs': 100}
 
         quota_set = self.controller._format_quota_set('1234', raw_quota_set)
         qs = quota_set['quota_set']
@@ -88,8 +87,7 @@ class QuotaSetsTest(test.TestCase):
                     'injected_file_content_bytes': 10240,
                     'security_groups': 10,
                     'security_group_rules': 20,
-                    'key_pairs': 100,
-                    }}
+                    'key_pairs': 100}}
 
         self.assertEqual(res_dict, expected)
 

nova/tests/api/openstack/compute/test_extensions.py

@@ -186,7 +186,7 @@ class ExtensionControllerTest(ExtensionTestCase):
             "Keypairs",
             "Multinic",
             "MultipleCreate",
-            "Networks",
+            "OSNetworks",
             "QuotaClasses",
             "Quotas",
             "Rescue",

nova/tests/fake_policy.py

@@ -136,9 +136,10 @@ policy_data = """
     "compute_extension:instance_usage_audit_log": "",
     "compute_extension:keypairs": "",
     "compute_extension:multinic": "",
-    "compute_extension:networks": "",
-    "compute_extension:networks:view": "",
+    "compute_extension:admin_networks": "",
+    "compute_extension:admin_networks:view": "",
     "compute_extension:networks_associate": "",
+    "compute_extension:os-networks": "",
     "compute_extension:quotas:show": "",
     "compute_extension:quotas:update": "",
     "compute_extension:quota_classes": "",
@@ -191,6 +192,7 @@ policy_data = """
 
     "network:get_all_networks": "",
     "network:get_network": "",
+    "network:create_networks": "",
     "network:delete_network": "",
     "network:disassociate_network": "",
     "network:get_vifs_by_instance": "",

nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.json.tpl

@@ -304,12 +304,20 @@
             "namespace": "http://docs.openstack.org/compute/ext/multiplecreate/api/v1.1",
             "updated": "%(timestamp)s"
         },
+        {
+            "alias": "os-admin-networks",
+            "description": "%(text)s",
+            "links": [],
+            "name": "AdminNetworks",
+            "namespace": "http://docs.openstack.org/compute/ext/os-admin-networks/api/v1.1",
+            "updated": "%(timestamp)s"
+        },
         {
             "alias": "os-networks",
             "description": "%(text)s",
             "links": [],
-            "name": "Networks",
-            "namespace": "http://docs.openstack.org/compute/ext/networks/api/v1.1",
+            "name": "OSNetworks",
+            "namespace": "http://docs.openstack.org/compute/ext/os-networks/api/v1.1",
             "updated": "%(timestamp)s"
         },
         {

nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.xml.tpl

@@ -114,7 +114,10 @@
   <extension alias="os-multiple-create" updated="%(timestamp)s" namespace="http://docs.openstack.org/compute/ext/multiplecreate/api/v1.1" name="MultipleCreate">
     <description>%(text)s</description>
   </extension>
-  <extension alias="os-networks" updated="%(timestamp)s" namespace="http://docs.openstack.org/compute/ext/networks/api/v1.1" name="Networks">
+  <extension alias="os-admin-networks" updated="%(timestamp)s" namespace="http://docs.openstack.org/compute/ext/os-admin-networks/api/v1.1" name="AdminNetworks">
+    <description>%(text)s</description>
+  </extension>
+  <extension alias="os-networks" updated="%(timestamp)s" namespace="http://docs.openstack.org/compute/ext/os-networks/api/v1.1" name="OSNetworks">
     <description>%(text)s</description>
   </extension>
   <extension alias="os-networks-associate" updated="%(timestamp)s" namespace="http://docs.openstack.org/compute/ext/networks_associate/api/v2" name="NetworkAssociationSupport">

nova/tests/integrated/api_samples/os-networks/networks-list-res.json.tpl

@@ -0,0 +1,14 @@
+{
+    "networks": [
+        {
+            "cidr": "10.0.0.0/29",
+            "id": "%(id)s",
+            "label": "test_0"
+        },
+        {
+            "cidr": "10.0.0.8/29",
+            "id": "%(id)s",
+            "label": "test_1"
+        }
+    ]
+}

nova/tests/integrated/api_samples/os-networks/networks-post-req.json.tpl

@@ -0,0 +1,9 @@
+{
+    "network": {
+        "label": "public",
+        "cidr": "172.0.0.0/24",
+        "vlan_start": 1,
+        "num_networks": 1,
+        "network_size": 255
+    }
+}

nova/tests/integrated/api_samples/os-networks/networks-post-res.json.tpl

@@ -0,0 +1,7 @@
+{
+    "network": {
+        "cidr": "172.0.0.0/24",
+        "id": "%(id)s",
+        "label": "public"
+    }
+}

nova/tests/integrated/api_samples/os-quota-sets/quotas-show-defaults-get-resp.json.tpl

@@ -13,4 +13,4 @@
         "security_group_rules": 20,
         "security_groups": 10
     }
-}
+}

nova/tests/integrated/api_samples/os-quota-sets/quotas-show-defaults-get-resp.xml.tpl

@@ -11,4 +11,4 @@
   <ram>51200</ram>
   <security_group_rules>20</security_group_rules>
   <security_groups>10</security_groups>
-</quota_set>
+</quota_set>

nova/tests/integrated/api_samples/os-quota-sets/quotas-show-get-resp.json.tpl

@@ -13,4 +13,4 @@
         "security_group_rules": 20,
         "security_groups": 10
     }
-}
+}

nova/tests/integrated/api_samples/os-quota-sets/quotas-show-get-resp.xml.tpl

@@ -11,4 +11,4 @@
   <ram>51200</ram>
   <security_group_rules>20</security_group_rules>
   <security_groups>10</security_groups>
-</quota_set>
+</quota_set>

nova/tests/integrated/api_samples/os-quota-sets/quotas-update-post-resp.json.tpl

@@ -12,4 +12,4 @@
         "security_group_rules": 20,
         "security_groups": 45
     }
-}
+}

nova/tests/integrated/api_samples/os-quota-sets/quotas-update-post-resp.xml.tpl

@@ -11,4 +11,4 @@
   <ram>51200</ram>
   <security_group_rules>20</security_group_rules>
   <security_groups>45</security_groups>
-</quota_set>
+</quota_set>

nova/tests/integrated/test_api_samples.py

@@ -16,6 +16,7 @@
 import base64
 import datetime
 import inspect
+import json
 import os
 import re
 import urllib
@@ -29,7 +30,6 @@ from nova.api.openstack.compute.contrib import coverage_ext
 # Import extensions to pull in osapi_compute_extension CONF option used below.
 from nova.api.openstack.compute import extensions
 from nova.cloudpipe.pipelib import CloudPipe
-from nova.compute import api
 from nova import context
 from nova import db
 from nova.db.sqlalchemy import models
@@ -41,6 +41,7 @@ from nova.openstack.common import importutils
 from nova.openstack.common import jsonutils
 from nova.openstack.common.log import logging
 from nova.openstack.common import timeutils
+import nova.quota
 from nova.scheduler import driver
 from nova import test
 from nova.tests import fake_network
@@ -139,6 +140,7 @@ class ApiSampleTestBase(integrated_helpers._IntegratedTestBase):
         return cls._get_sample_path(name, dirname, suffix='.tpl')
 
     def _read_template(self, name):
+
         template = self._get_template(name)
         if self.generate_samples and not os.path.exists(template):
             with open(template, 'w') as outf:
@@ -371,7 +373,7 @@ class ApiSamplesTrap(ApiSampleTestBase):
         do_not_approve_additions.append('os-fping')
         do_not_approve_additions.append('os-hypervisors')
         do_not_approve_additions.append('os-instance_usage_audit_log')
-        do_not_approve_additions.append('os-networks')
+        do_not_approve_additions.append('os-admin-networks')
         do_not_approve_additions.append('os-services')
         do_not_approve_additions.append('os-volumes')
 
@@ -2308,6 +2310,43 @@ class DiskConfigXmlTest(DiskConfigJsonTest):
         ctype = 'xml'
 
 
+class OsNetworksJsonTests(ApiSampleTestBase):
+    extension_name = ("nova.api.openstack.compute.contrib.os_networks"
+                      ".Os_networks")
+
+    def setUp(self):
+        super(OsNetworksJsonTests, self).setUp()
+        CONF.set_override("enable_network_quota", True)
+
+        def fake(*args, **kwargs):
+            pass
+
+        self.stubs.Set(nova.quota.QUOTAS, "reserve", fake)
+        self.stubs.Set(nova.quota.QUOTAS, "commit", fake)
+        self.stubs.Set(nova.quota.QUOTAS, "rollback", fake)
+        self.stubs.Set(nova.quota.QuotaEngine, "reserve", fake)
+        self.stubs.Set(nova.quota.QuotaEngine, "commit", fake)
+        self.stubs.Set(nova.quota.QuotaEngine, "rollback", fake)
+
+    def test_list_networks(self):
+        response = self._do_get('os-networks')
+        self.assertEqual(response.status, 200)
+        subs = self._get_regexes()
+        return self._verify_response('networks-list-res', subs, response)
+
+    def test_create_network(self):
+        response = self._do_post('os-networks', "networks-post-req", {})
+        self.assertEqual(response.status, 200)
+        subs = self._get_regexes()
+        self._verify_response('networks-post-res', subs, response)
+
+    def test_delete_networK(self):
+        response = self._do_post('os-networks', "networks-post-req", {})
+        net = json.loads(response.read())
+        response = self._do_delete('os-networks/%s' % net["network"]["id"])
+        self.assertEqual(response.status, 202)
+
+
 class NetworksAssociateJsonTests(ApiSampleTestBase):
     extension_name = ("nova.api.openstack.compute.contrib"
                                      ".networks_associate.Networks_associate")
@@ -2319,7 +2358,7 @@ class NetworksAssociateJsonTests(ApiSampleTestBase):
         f['osapi_compute_extension'] = CONF.osapi_compute_extension[:]
         # Networks_associate requires Networks to be update
         f['osapi_compute_extension'].append(
-            'nova.api.openstack.compute.contrib.networks.Networks')
+            'nova.api.openstack.compute.contrib.admin_networks.Admin_networks')
         return f
 
     def setUp(self):
@@ -2333,25 +2372,25 @@ class NetworksAssociateJsonTests(ApiSampleTestBase):
         self.stubs.Set(api.API, "associate", fake_associate)
 
     def test_disassociate(self):
-        response = self._do_post('os-networks/1/action',
+        response = self._do_post('os-admin-networks/1/action',
                                  'network-disassociate-req',
                                  {})
         self.assertEqual(response.status, 202)
 
     def test_disassociate_host(self):
-        response = self._do_post('os-networks/1/action',
+        response = self._do_post('os-admin-networks/1/action',
                                  'network-disassociate-host-req',
                                  {})
         self.assertEqual(response.status, 202)
 
     def test_disassociate_project(self):
-        response = self._do_post('os-networks/1/action',
+        response = self._do_post('os-admin-networks/1/action',
                                  'network-disassociate-project-req',
                                  {})
         self.assertEqual(response.status, 202)
 
     def test_associate_host(self):
-        response = self._do_post('os-networks/1/action',
+        response = self._do_post('os-admin-networks/1/action',
                                  'network-associate-host-req',
                                  {"host": "testHost"})
         self.assertEqual(response.status, 202)