Merge "Add more association support to network API"

32 files changed, 310 insertions, 34 deletions

diff --git a/doc/api_samples/all_extensions/extensions-get-resp.json b/doc/api_samples/all_extensions/extensions-get-resp.json
index 79211b946..b85fae2de 100644
--- a/doc/api_samples/all_extensions/extensions-get-resp.json
+++ b/doc/api_samples/all_extensions/extensions-get-resp.json
@@ -297,6 +297,14 @@
             "updated": "2011-12-23T00:00:00+00:00"
         },
         {
+            "alias": "os-networks-associate",
+            "description": "Network association support",
+            "links": [],
+            "name": "NetworkAssociationSupport",
+            "namespace": "http://docs.openstack.org/compute/ext/networks_associate/api/v2",
+            "updated": "2012-11-19T00:00:00+00:00"
+        },
+        {
             "alias": "os-quota-class-sets",
             "description": "Quota classes management support",
             "links": [],
diff --git a/doc/api_samples/all_extensions/extensions-get-resp.xml b/doc/api_samples/all_extensions/extensions-get-resp.xml
index 6c53c875b..049498fc4 100644
--- a/doc/api_samples/all_extensions/extensions-get-resp.xml
+++ b/doc/api_samples/all_extensions/extensions-get-resp.xml
@@ -125,6 +125,9 @@
   <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>
+  <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-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>
diff --git a/doc/api_samples/os-networks-associate/network-associate-host-req.json b/doc/api_samples/os-networks-associate/network-associate-host-req.json
new file mode 100644
index 000000000..a6487211e
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-associate-host-req.json
@@ -0,0 +1,3 @@
+{
+    "associate_host": "testHost"
+}
\ No newline at end of file
diff --git a/doc/api_samples/os-networks-associate/network-associate-host-req.xml b/doc/api_samples/os-networks-associate/network-associate-host-req.xml
new file mode 100644
index 000000000..3221be61d
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-associate-host-req.xml
@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<associate_host>testHost</associate_host>
\ No newline at end of file
diff --git a/doc/api_samples/os-networks-associate/network-disassociate-host-req.json b/doc/api_samples/os-networks-associate/network-disassociate-host-req.json
new file mode 100644
index 000000000..d6c5419fd
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-disassociate-host-req.json
@@ -0,0 +1,3 @@
+{
+    "disassociate_host": null
+}
\ No newline at end of file
diff --git a/doc/api_samples/os-networks-associate/network-disassociate-host-req.xml b/doc/api_samples/os-networks-associate/network-disassociate-host-req.xml
new file mode 100644
index 000000000..3c2cc0d84
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-disassociate-host-req.xml
@@ -0,0 +1 @@
+<disassociate_host/>
\ No newline at end of file
diff --git a/doc/api_samples/os-networks-associate/network-disassociate-project-req.json b/doc/api_samples/os-networks-associate/network-disassociate-project-req.json
new file mode 100644
index 000000000..6c0e46730
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-disassociate-project-req.json
@@ -0,0 +1,3 @@
+{
+    "disassociate_project": null
+}
\ No newline at end of file
diff --git a/doc/api_samples/os-networks-associate/network-disassociate-project-req.xml b/doc/api_samples/os-networks-associate/network-disassociate-project-req.xml
new file mode 100644
index 000000000..be94feb9f
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-disassociate-project-req.xml
@@ -0,0 +1 @@
+<disassociate_project/>
\ No newline at end of file
diff --git a/doc/api_samples/os-networks-associate/network-disassociate-req.json b/doc/api_samples/os-networks-associate/network-disassociate-req.json
new file mode 100644
index 000000000..66ab7cef0
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-disassociate-req.json
@@ -0,0 +1,3 @@
+{
+    "disassociate": null
+}
\ No newline at end of file
diff --git a/doc/api_samples/os-networks-associate/network-disassociate-req.xml b/doc/api_samples/os-networks-associate/network-disassociate-req.xml
new file mode 100644
index 000000000..bcad8e0a8
--- /dev/null
+++ b/doc/api_samples/os-networks-associate/network-disassociate-req.xml
@@ -0,0 +1 @@
+<disassociate/>
\ No newline at end of file
diff --git a/etc/nova/policy.json b/etc/nova/policy.json
index e5eb92c7c..d06430129 100644
--- a/etc/nova/policy.json
+++ b/etc/nova/policy.json
@@ -61,6 +61,7 @@
     "compute_extension:multinic": "",
     "compute_extension:networks": "rule:admin_api",
     "compute_extension:networks:view": "",
+    "compute_extension:networks_associate": "rule:admin_api",
     "compute_extension:quotas:show": "",
     "compute_extension:quotas:update": "rule:admin_api",
     "compute_extension:quota_classes": "",
diff --git a/nova/api/openstack/compute/contrib/networks.py b/nova/api/openstack/compute/contrib/networks.py
index 0a494ea88..a45de72fe 100644
--- a/nova/api/openstack/compute/contrib/networks.py
+++ b/nova/api/openstack/compute/contrib/networks.py
@@ -21,6 +21,8 @@ import webob
 from webob import exc
 
 from nova.api.openstack import extensions
+from nova.api.openstack import wsgi
+from nova import db
 from nova import exception
 from nova import network
 from nova.openstack.common import log as logging
@@ -52,35 +54,11 @@ def network_dict(context, network):
         return {}
 
 
-class NetworkController(object):
+class NetworkController(wsgi.Controller):
 
     def __init__(self, network_api=None):
         self.network_api = network_api or network.API()
 
-    def action(self, req, id, body):
-        _actions = {
-            'disassociate': self._disassociate,
-        }
-
-        for action, data in body.iteritems():
-            try:
-                return _actions[action](req, id, body)
-            except KeyError:
-                msg = _("Network does not have %s action") % action
-                raise exc.HTTPBadRequest(explanation=msg)
-
-        raise exc.HTTPBadRequest(explanation=_("Invalid request body"))
-
-    def _disassociate(self, request, network_id, body):
-        context = request.environ['nova.context']
-        authorize(context)
-        LOG.debug(_("Disassociating network with id %s"), network_id)
-        try:
-            self.network_api.disassociate(context, network_id)
-        except exception.NetworkNotFound:
-            raise exc.HTTPNotFound(_("Network not found"))
-        return exc.HTTPAccepted()
-
     def index(self, req):
         context = req.environ['nova.context']
         authorize_view(context)
@@ -88,6 +66,18 @@ class NetworkController(object):
         result = [network_dict(context, net_ref) for net_ref in networks]
         return {'networks': result}
 
+    @wsgi.action("disassociate")
+    def _disassociate_host_and_project(self, req, id, body):
+        context = req.environ['nova.context']
+        authorize(context)
+        LOG.debug(_("Disassociating network with id %s"), id)
+
+        try:
+            self.network_api.associate(context, id, host=None, project=None)
+        except exception.NetworkNotFound:
+            raise exc.HTTPNotFound(_("Network not found"))
+        return exc.HTTPAccepted()
+
     def show(self, req, id):
         context = req.environ['nova.context']
         authorize_view(context)
diff --git a/nova/api/openstack/compute/contrib/networks_associate.py b/nova/api/openstack/compute/contrib/networks_associate.py
new file mode 100644
index 000000000..a923c769d
--- /dev/null
+++ b/nova/api/openstack/compute/contrib/networks_associate.py
@@ -0,0 +1,69 @@
+import netaddr
+import webob
+from webob import exc
+
+from nova.api.openstack import extensions
+from nova.api.openstack import wsgi
+from nova import exception
+from nova import network
+from nova.openstack.common import log as logging
+
+LOG = logging.getLogger(__name__)
+authorize = extensions.extension_authorizer('compute', 'networks_associate')
+
+
+class NetworkAssociateActionController(wsgi.Controller):
+    """Network Association API Controller."""
+
+    def __init__(self, network_api=None):
+        self.network_api = network_api or network.API()
+
+    @wsgi.action("disassociate_host")
+    def _disassociate_host_only(self, req, id, body):
+        context = req.environ['nova.context']
+        authorize(context)
+        LOG.debug(_("Disassociating host with network with id %s"), id)
+        try:
+            self.network_api.associate(context, id, host=None)
+        except exception.NetworkNotFound:
+            raise exc.HTTPNotFound(_("Network not found"))
+        return exc.HTTPAccepted()
+
+    @wsgi.action("disassociate_project")
+    def _disassociate_project_only(self, req, id, body):
+        context = req.environ['nova.context']
+        authorize(context)
+        LOG.debug(_("Disassociating project with network with id %s"), id)
+        try:
+            self.network_api.associate(context, id, project=None)
+        except exception.NetworkNotFound:
+            raise exc.HTTPNotFound(_("Network not found"))
+        return exc.HTTPAccepted()
+
+    @wsgi.action("associate_host")
+    def _associate_host(self, req, id, body):
+        context = req.environ['nova.context']
+        authorize(context)
+
+        try:
+            self.network_api.associate(context, id,
+                                       host=body['associate_host'])
+        except exception.NetworkNotFound:
+            raise exc.HTTPNotFound(_("Network not found"))
+        return exc.HTTPAccepted()
+
+
+class Networks_associate(extensions.ExtensionDescriptor):
+    """Network association support"""
+
+    name = "NetworkAssociationSupport"
+    alias = "os-networks-associate"
+    namespace = ("http://docs.openstack.org/compute/ext/"
+                 "networks_associate/api/v2")
+    updated = "2012-11-19T00:00:00+00:00"
+
+    def get_controller_extensions(self):
+        extension = extensions.ControllerExtension(
+                self, 'os-networks', NetworkAssociateActionController())
+
+        return [extension]
diff --git a/nova/db/api.py b/nova/db/api.py
index 67d8e7618..4acff8a99 100644
--- a/nova/db/api.py
+++ b/nova/db/api.py
@@ -785,9 +785,12 @@ def network_delete_safe(context, network_id):
     return IMPL.network_delete_safe(context, network_id)
 
 
-def network_disassociate(context, network_id):
-    """Disassociate the network from project or raise if it does not exist."""
-    return IMPL.network_disassociate(context, network_id)
+def network_disassociate(context, network_id, disassociate_host=True,
+                         disassociate_project=True):
+    """Disassociate the network from project or host and raise if it does
+    not exist."""
+    return IMPL.network_disassociate(context, network_id, disassociate_host,
+                                     disassociate_project)
 
 
 def network_get(context, network_id, project_only="allow_none"):
diff --git a/nova/db/sqlalchemy/api.py b/nova/db/sqlalchemy/api.py
index 29c40bb69..ec85ddcef 100644
--- a/nova/db/sqlalchemy/api.py
+++ b/nova/db/sqlalchemy/api.py
@@ -2135,9 +2135,14 @@ def network_delete_safe(context, network_id):
 
 
 @require_admin_context
-def network_disassociate(context, network_id):
-    network_update(context, network_id, {'project_id': None,
-                                         'host': None})
+def network_disassociate(context, network_id, disassociate_host,
+                         disassociate_project):
+    net_update = {}
+    if disassociate_project:
+        net_update['project_id'] = None
+    if disassociate_host:
+        net_update['host'] = None
+    network_update(context, network_id, net_update)
 
 
 @require_context
diff --git a/nova/network/api.py b/nova/network/api.py
index db8b87268..beee802c1 100644
--- a/nova/network/api.py
+++ b/nova/network/api.py
@@ -82,6 +82,8 @@ def update_instance_cache_with_nw_info(api, context, instance,
 class API(base.Base):
     """API for interacting with the network manager."""
 
+    _sentinel = object()
+
     def __init__(self, **kwargs):
         self.network_rpcapi = network_rpcapi.NetworkAPI()
         super(API, self).__init__(**kwargs)
@@ -232,6 +234,16 @@ class API(base.Base):
         self.network_rpcapi.add_network_to_project(context, project_id,
                 network_uuid)
 
+    def associate(self, context, network_uuid, host=_sentinel,
+                  project=_sentinel):
+        """Associate or disassociate host or project to network"""
+        associations = {}
+        if host is not API._sentinel:
+            associations['host'] = host
+        if project is not API._sentinel:
+            associations['project'] = project
+        self.network_rpcapi.associate(context, network_uuid, associations)
+
     @refresh_cache
     def get_instance_nw_info(self, context, instance):
         """Returns all network info related to an instance."""
diff --git a/nova/network/manager.py b/nova/network/manager.py
index d916d3fb7..cea7f6dc3 100644
--- a/nova/network/manager.py
+++ b/nova/network/manager.py
@@ -887,7 +887,7 @@ class NetworkManager(manager.SchedulerDependentManager):
         The one at a time part is to flatten the layout to help scale
     """
 
-    RPC_API_VERSION = '1.4'
+    RPC_API_VERSION = '1.5'
 
     # If True, this manager requires VIF to create a bridge.
     SHOULD_CREATE_BRIDGE = False
@@ -2210,6 +2210,27 @@ class VlanManager(RPCAllocateFixedIP, FloatingIP, NetworkManager):
             network_id = None
         self.db.network_associate(context, project_id, network_id, force=True)
 
+    @wrap_check_policy
+    def associate(self, context, network_uuid, associations):
+        """Associate or disassociate host or project to network."""
+        network_id = self.get_network(context, network_uuid)['id']
+        if 'host' in associations:
+            host = associations['host']
+            if host is None:
+                self.db.network_disassociate(context, network_id,
+                                             disassociate_host=True,
+                                             disassociate_project=False)
+            else:
+                self.db.network_set_host(context, network_id, host)
+        if 'project' in associations:
+            project = associations['project']
+            if project is None:
+                self.db.network_disassociate(context, network_id,
+                                             disassociate_host=False,
+                                             disassociate_project=True)
+            else:
+                self.db.network_associate(context, project, network_id, True)
+
     def _get_network_by_id(self, context, network_id):
         # NOTE(vish): Don't allow access to networks with project_id=None as
         #             these are networksa that haven't been allocated to a
diff --git a/nova/network/rpcapi.py b/nova/network/rpcapi.py
index f7bc02d84..8ee1ce443 100644
--- a/nova/network/rpcapi.py
+++ b/nova/network/rpcapi.py
@@ -37,6 +37,7 @@ class NetworkAPI(rpc_proxy.RpcProxy):
         1.2 - Make migrate_instance_[start|finish] a little more flexible
         1.3 - Adds fanout cast update_dns for multi_host networks
         1.4 - Add get_backdoor_port()
+        1.5 - Adds associate
     '''
 
     #
@@ -163,6 +164,11 @@ class NetworkAPI(rpc_proxy.RpcProxy):
         return self.call(ctxt, self.make_msg('add_network_to_project',
                 project_id=project_id, network_uuid=network_uuid))
 
+    def associate(self, ctxt, network_uuid, associations):
+        return self.call(ctxt, self.make_msg('associate',
+                network_uuid=network_uuid, associations=associations),
+                self.topic, version="1.5")
+
     def get_instance_nw_info(self, ctxt, instance_id, instance_uuid,
                              rxtx_factor, host, project_id):
         return self.call(ctxt, self.make_msg('get_instance_nw_info',
diff --git a/nova/tests/api/openstack/compute/contrib/test_networks.py b/nova/tests/api/openstack/compute/contrib/test_networks.py
index a50e8d89e..367e61910 100644
--- a/nova/tests/api/openstack/compute/contrib/test_networks.py
+++ b/nova/tests/api/openstack/compute/contrib/test_networks.py
@@ -23,6 +23,9 @@ import uuid
 import webob
 
 from nova.api.openstack.compute.contrib import networks
+from nova.api.openstack.compute.contrib import networks_associate
+from nova import config
+from nova import db
 from nova import exception
 from nova.openstack.common import cfg
 from nova import test
@@ -93,6 +96,8 @@ NEW_NETWORK = {
 
 class FakeNetworkAPI(object):
 
+    _sentinel = object()
+
     def __init__(self):
         self.networks = copy.deepcopy(FAKE_NETWORKS)
 
@@ -110,6 +115,17 @@ class FakeNetworkAPI(object):
                 return True
         raise exception.NetworkNotFound()
 
+    def associate(self, context, network_uuid, host=_sentinel,
+                  project=_sentinel):
+        for network in self.networks:
+            if network.get('uuid') == network_uuid:
+                if host is not FakeNetworkAPI._sentinel:
+                    network['host'] = host
+                if project is not FakeNetworkAPI._sentinel:
+                    network['project_id'] = project
+                return True
+        raise exception.NetworkNotFound()
+
     def add_network_to_project(self, context,
                                project_id, network_uuid=None):
         if network_uuid:
@@ -165,6 +181,8 @@ class NetworksTest(test.TestCase):
         super(NetworksTest, self).setUp()
         self.fake_network_api = FakeNetworkAPI()
         self.controller = networks.NetworkController(self.fake_network_api)
+        self.associate_controller = networks_associate\
+            .NetworkAssociateActionController(self.fake_network_api)
         fakes.stub_out_networking(self.stubs)
         fakes.stub_out_rate_limiting(self.stubs)
 
@@ -194,13 +212,35 @@ class NetworksTest(test.TestCase):
     def test_network_disassociate(self):
         uuid = FAKE_NETWORKS[0]['uuid']
         req = fakes.HTTPRequest.blank('/v2/1234/os-networks/%s/action' % uuid)
-        res = self.controller.action(req, uuid, {'disassociate': None})
+        res = self.controller._disassociate_host_and_project(
+            req, uuid, {'disassociate': None})
         self.assertEqual(res.status_int, 202)
+        self.assertEqual(self.fake_network_api.networks[0]['project_id'], None)
+        self.assertEqual(self.fake_network_api.networks[0]['host'], None)
+
+    def test_network_disassociate_host_only(self):
+        uuid = FAKE_NETWORKS[0]['uuid']
+        req = fakes.HTTPRequest.blank('/v2/1234/os-networks/%s/action' % uuid)
+        res = self.associate_controller._disassociate_host_only(
+            req, uuid, {'disassociate_host': None})
+        self.assertEqual(res.status_int, 202)
+        self.assertNotEqual(self.fake_network_api.networks[0]['project_id'],
+                            None)
+        self.assertEqual(self.fake_network_api.networks[0]['host'], None)
+
+    def test_network_disassociate_project_only(self):
+        uuid = FAKE_NETWORKS[0]['uuid']
+        req = fakes.HTTPRequest.blank('/v2/1234/os-networks/%s/action' % uuid)
+        res = self.associate_controller._disassociate_project_only(
+            req, uuid, {'disassociate_project': None})
+        self.assertEqual(res.status_int, 202)
+        self.assertEqual(self.fake_network_api.networks[0]['project_id'], None)
+        self.assertNotEqual(self.fake_network_api.networks[0]['host'], None)
 
     def test_network_disassociate_not_found(self):
         req = fakes.HTTPRequest.blank('/v2/1234/os-networks/100/action')
         self.assertRaises(webob.exc.HTTPNotFound,
-                          self.controller.action,
+                          self.controller._disassociate_host_and_project,
                           req, 100, {'disassociate': None})
 
     def test_network_get_as_user(self):
@@ -246,6 +286,17 @@ class NetworksTest(test.TestCase):
         res_dict = self.controller.show(req, uuid)
         self.assertEqual(res_dict['network']['project_id'], 'fake')
 
+    def test_network_associate_with_host(self):
+        uuid = FAKE_NETWORKS[1]['uuid']
+        req = fakes.HTTPRequest.blank('/v2/1234/os-networks/%s/action' % uuid)
+        res = self.associate_controller._associate_host(
+            req, uuid, {'associate_host': "TestHost"})
+        self.assertEqual(res.status_int, 202)
+        req = fakes.HTTPRequest.blank('/v2/1234/os-networks/%s' % uuid)
+        req.environ["nova.context"].is_admin = True
+        res_dict = self.controller.show(req, uuid)
+        self.assertEqual(res_dict['network']['host'], 'TestHost')
+
     def test_network_create(self):
         req = fakes.HTTPRequest.blank('/v2/1234/os-networks')
         res_dict = self.controller.create(req, NEW_NETWORK)
diff --git a/nova/tests/fake_policy.py b/nova/tests/fake_policy.py
index 3823a77b0..9c1140922 100644
--- a/nova/tests/fake_policy.py
+++ b/nova/tests/fake_policy.py
@@ -137,6 +137,7 @@ policy_data = """
     "compute_extension:multinic": "",
     "compute_extension:networks": "",
     "compute_extension:networks:view": "",
+    "compute_extension:networks_associate": "",
     "compute_extension:quotas:show": "",
     "compute_extension:quotas:update": "",
     "compute_extension:quota_classes": "",
diff --git a/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.json.tpl b/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.json.tpl
index efd6893bb..4a8d96844 100644
--- a/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.json.tpl
+++ b/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.json.tpl
@@ -305,6 +305,14 @@
             "updated": "%(timestamp)s"
         },
         {
+            "alias": "os-networks-associate",
+            "description": "%(text)s",
+            "links": [],
+            "name": "NetworkAssociationSupport",
+            "namespace": "http://docs.openstack.org/compute/ext/networks_associate/api/v2",
+            "updated": "%(timestamp)s"
+        },
+        {
             "alias": "os-quota-class-sets",
             "description": "%(text)s",
             "links": [],
diff --git a/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.xml.tpl b/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.xml.tpl
index ee957be90..7d4683986 100644
--- a/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.xml.tpl
+++ b/nova/tests/integrated/api_samples/all_extensions/extensions-get-resp.xml.tpl
@@ -114,6 +114,9 @@
   <extension alias="os-networks" updated="%(timestamp)s" namespace="http://docs.openstack.org/compute/ext/networks/api/v1.1" name="Networks">
     <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">
+    <description>%(text)s</description>
+  </extension>
   <extension alias="os-quota-class-sets" updated="%(timestamp)s" namespace="http://docs.openstack.org/compute/ext/quota-classes-sets/api/v1.1" name="QuotaClasses">
     <description>%(text)s</description>
   </extension>
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-associate-host-req.json.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-associate-host-req.json.tpl
new file mode 100644
index 000000000..762e88175
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-associate-host-req.json.tpl
@@ -0,0 +1,3 @@
+{
+    "associate_host": "%(host)s"
+}
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-associate-host-req.xml.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-associate-host-req.xml.tpl
new file mode 100644
index 000000000..7c96c96a1
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-associate-host-req.xml.tpl
@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<associate_host>%(host)s</associate_host>
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-host-req.json.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-host-req.json.tpl
new file mode 100644
index 000000000..46f69b3e8
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-host-req.json.tpl
@@ -0,0 +1,3 @@
+{
+    "disassociate_host": null
+}
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-host-req.xml.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-host-req.xml.tpl
new file mode 100644
index 000000000..910504a44
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-host-req.xml.tpl
@@ -0,0 +1 @@
+<disassociate_host/>
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-project-req.json.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-project-req.json.tpl
new file mode 100644
index 000000000..63b6eb683
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-project-req.json.tpl
@@ -0,0 +1,3 @@
+{
+    "disassociate_project": null
+}
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-project-req.xml.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-project-req.xml.tpl
new file mode 100644
index 000000000..d4162c19e
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-project-req.xml.tpl
@@ -0,0 +1 @@
+<disassociate_project/>
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-req.json.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-req.json.tpl
new file mode 100644
index 000000000..2e09d15a6
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-req.json.tpl
@@ -0,0 +1,3 @@
+{
+    "disassociate": null
+}
diff --git a/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-req.xml.tpl b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-req.xml.tpl
new file mode 100644
index 000000000..c26f7b61a
--- /dev/null
+++ b/nova/tests/integrated/api_samples/os-networks-associate/network-disassociate-req.xml.tpl
@@ -0,0 +1 @@
+<disassociate/>
diff --git a/nova/tests/integrated/test_api_samples.py b/nova/tests/integrated/test_api_samples.py
index 8b78d3b51..49ff77306 100644
--- a/nova/tests/integrated/test_api_samples.py
+++ b/nova/tests/integrated/test_api_samples.py
@@ -30,6 +30,7 @@ from nova.compute import api
 from nova import context
 from nova import db
 from nova.db.sqlalchemy import models
+from nova.network import api
 from nova.network.manager import NetworkManager
 from nova.openstack.common import cfg
 from nova.openstack.common import importutils
@@ -2048,3 +2049,56 @@ class DiskConfigJsonTest(ServersSampleBase):
 
 class DiskConfigXmlTest(DiskConfigJsonTest):
         ctype = 'xml'
+
+
+class NetworksAssociateJsonTests(ApiSampleTestBase):
+    extension_name = ("nova.api.openstack.compute.contrib"
+                                     ".networks_associate.Networks_associate")
+
+    _sentinel = object()
+
+    def _get_flags(self):
+        f = super(NetworksAssociateJsonTests, self)._get_flags()
+        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')
+        return f
+
+    def setUp(self):
+        super(NetworksAssociateJsonTests, self).setUp()
+
+        def fake_associate(self, context, network_id,
+                           host=NetworksAssociateJsonTests._sentinel,
+                           project=NetworksAssociateJsonTests._sentinel):
+            return True
+
+        self.stubs.Set(api.API, "associate", fake_associate)
+
+    def test_disassociate(self):
+        response = self._do_post('os-networks/1/action',
+                                 'network-disassociate-req',
+                                 {})
+        self.assertEqual(response.status, 202)
+
+    def test_disassociate_host(self):
+        response = self._do_post('os-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',
+                                 'network-disassociate-project-req',
+                                 {})
+        self.assertEqual(response.status, 202)
+
+    def test_associate_host(self):
+        response = self._do_post('os-networks/1/action',
+                                 'network-associate-host-req',
+                                 {"host": "testHost"})
+        self.assertEqual(response.status, 202)
+
+
+class NetworksAssociateXmlTests(NetworksAssociateJsonTests):
+    ctype = 'xml'
diff --git a/nova/tests/network/test_rpcapi.py b/nova/tests/network/test_rpcapi.py
index dd6cccf0f..2ded5230d 100644
--- a/nova/tests/network/test_rpcapi.py
+++ b/nova/tests/network/test_rpcapi.py
@@ -92,6 +92,13 @@ class NetworkRpcAPITestCase(test.TestCase):
         self._test_network_api('disassociate_network', rpc_method='call',
                 network_uuid='fake_uuid')
 
+    def test_associate_host_and_project(self):
+        self._test_network_api('associate', rpc_method='call',
+                network_uuid='fake_uuid',
+                associations={'host': "testHost",
+                              'project': 'testProject'},
+                version="1.5")
+
     def test_get_fixed_ip(self):
         self._test_network_api('get_fixed_ip', rpc_method='call', id='id')