openstack/horizon
Code Issues Proposed changes

Merge "Determine security group API dynamically"

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This commit is contained in:
Jenkins 2013-09-25 23:06:48 +00:00 committed by Gerrit Code Review
commit f443f5ddc7
8 changed files with 96 additions and 27 deletions
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12
openstack_dashboard/api/network.py
View File

@ -37,12 +37,8 @@ class NetworkClient(object):
else:
self.floating_ips = nova.FloatingIpManager(request)
# Not all qunantum plugins support security group,
# so we have enable_security_group configuration parameter.
neutron_sg_enabled = getattr(settings,
'OPENSTACK_NEUTRON_NETWORK',
{}).get('enable_security_group', True)
if neutron_enabled and neutron_sg_enabled:
if (neutron_enabled and
neutron.is_security_group_extension_supported(request)):
self.secgroups = neutron.SecurityGroupManager(request)
else:
self.secgroups = nova.SecurityGroupManager(request)
@ -87,6 +83,10 @@ def floating_ip_target_get_by_instance(request, instance_id):
instance_id)
def floating_ip_simple_associate_supported(request):
return NetworkClient(request).floating_ips.is_simple_associate_supported()
def security_group_list(request):
return NetworkClient(request).secgroups.list()

23
openstack_dashboard/api/neutron.py
View File

@ -27,6 +27,8 @@ from django.conf import settings # noqa
from django.utils.datastructures import SortedDict # noqa
from django.utils.translation import ugettext_lazy as _ # noqa
from horizon.utils.memoized import memoized # noqa
from openstack_dashboard.api import base
from openstack_dashboard.api import network_base
from openstack_dashboard.api import nova
@ -715,6 +717,12 @@ def tenant_quota_update(request, tenant_id, **kwargs):
return neutronclient(request).update_quota(tenant_id, quotas)
def agent_list(request):
agents = neutronclient(request).list_agents()
return [Agent(a) for a in agents['agents']]
@memoized
def list_extensions(request):
extensions_list = neutronclient(request).list_extensions()
if 'extensions' in extensions_list:
@ -723,11 +731,7 @@ def list_extensions(request):
return {}
def agent_list(request):
agents = neutronclient(request).list_agents()
return [Agent(a) for a in agents['agents']]
@memoized
def is_extension_supported(request, extension_alias):
extensions = list_extensions(request)
@ -738,15 +742,20 @@ def is_extension_supported(request, extension_alias):
return False
@memoized
def is_quotas_extension_supported(request):
network_config = getattr(settings, 'OPENSTACK_NEUTRON_NETWORK', {})
if network_config.get('enable_quotas', False) and \
is_extension_supported(request, 'quotas'):
if (network_config.get('enable_quotas', False) and
is_extension_supported(request, 'quotas')):
return True
else:
return False
def is_security_group_extension_supported(request):
return is_extension_supported(request, 'security-group')
# Using this mechanism till a better plugin/sub-plugin detection
# mechanism is available.
# Using local_settings to detect if the "router" dashboard

6
openstack_dashboard/dashboards/project/instances/tables.py
View File

@ -353,8 +353,7 @@ class AssociateIP(tables.LinkAction):
classes = ("ajax-modal", "btn-associate")
def allowed(self, request, instance):
fip = api.network.NetworkClient(request).floating_ips
if fip.is_simple_associate_supported():
if api.network.floating_ip_simple_associate_supported(request):
return False
return not is_deleting(instance)
@ -373,8 +372,7 @@ class SimpleAssociateIP(tables.Action):
classes = ("btn-associate-simple",)
def allowed(self, request, instance):
fip = api.network.NetworkClient(request).floating_ips
if not fip.is_simple_associate_supported():
if not api.network.floating_ip_simple_associate_supported(request):
return False
return not is_deleting(instance)

35
openstack_dashboard/dashboards/project/instances/tests.py
View File

@ -49,7 +49,10 @@ class InstanceTests(test.TestCase):
@test.create_stubs({api.nova: ('flavor_list',
'server_list',
'tenant_absolute_limits',
'extension_supported',)})
'extension_supported',),
api.network:
('floating_ip_simple_associate_supported',),
})
def test_index(self):
api.nova.extension_supported('AdminActions',
IsA(http.HttpRequest)) \
@ -61,6 +64,8 @@ class InstanceTests(test.TestCase):
.AndReturn([self.servers.list(), False])
api.nova.tenant_absolute_limits(IsA(http.HttpRequest), reserved=True) \
.MultipleTimes().AndReturn(self.limits['absolute'])
api.network.floating_ip_simple_associate_supported(
IsA(http.HttpRequest)).MultipleTimes().AndReturn(True)
self.mox.ReplayAll()
@ -93,7 +98,10 @@ class InstanceTests(test.TestCase):
'server_list',
'flavor_get',
'tenant_absolute_limits',
'extension_supported',)})
'extension_supported',),
api.network:
('floating_ip_simple_associate_supported',),
})
def test_index_flavor_list_exception(self):
servers = self.servers.list()
flavors = self.flavors.list()
@ -111,6 +119,8 @@ class InstanceTests(test.TestCase):
AndReturn(full_flavors[server.flavor["id"]])
api.nova.tenant_absolute_limits(IsA(http.HttpRequest), reserved=True) \
.MultipleTimes().AndReturn(self.limits['absolute'])
api.network.floating_ip_simple_associate_supported(
IsA(http.HttpRequest)).MultipleTimes().AndReturn(True)
self.mox.ReplayAll()
@ -125,7 +135,10 @@ class InstanceTests(test.TestCase):
'server_list',
'flavor_get',
'tenant_absolute_limits',
'extension_supported',)})
'extension_supported',),
api.network:
('floating_ip_simple_associate_supported',),
})
def test_index_flavor_get_exception(self):
servers = self.servers.list()
flavors = self.flavors.list()
@ -146,6 +159,8 @@ class InstanceTests(test.TestCase):
AndRaise(self.exceptions.nova)
api.nova.tenant_absolute_limits(IsA(http.HttpRequest), reserved=True) \
.MultipleTimes().AndReturn(self.limits['absolute'])
api.network.floating_ip_simple_associate_supported(
IsA(http.HttpRequest)).MultipleTimes().AndReturn(True)
self.mox.ReplayAll()
@ -1521,7 +1536,10 @@ class InstanceTests(test.TestCase):
@test.create_stubs({api.nova: ('flavor_list', 'server_list',
'tenant_absolute_limits',
'extension_supported',)})
'extension_supported',),
api.network:
('floating_ip_simple_associate_supported',),
})
def test_launch_button_disabled_when_quota_exceeded(self):
limits = self.limits['absolute']
limits['totalInstancesUsed'] = limits['maxTotalInstances']
@ -1536,6 +1554,8 @@ class InstanceTests(test.TestCase):
.AndReturn([self.servers.list(), False])
api.nova.tenant_absolute_limits(IsA(http.HttpRequest), reserved=True) \
.MultipleTimes().AndReturn(limits)
api.network.floating_ip_simple_associate_supported(
IsA(http.HttpRequest)).MultipleTimes().AndReturn(True)
self.mox.ReplayAll()
@ -1554,7 +1574,10 @@ class InstanceTests(test.TestCase):
@test.create_stubs({api.nova: ('flavor_list', 'server_list',
'tenant_absolute_limits',
'extension_supported',)})
'extension_supported',),
api.network:
('floating_ip_simple_associate_supported',),
})
def test_index_options_after_migrate(self):
server = self.servers.first()
server.status = "VERIFY_RESIZE"
@ -1568,6 +1591,8 @@ class InstanceTests(test.TestCase):
.AndReturn([self.servers.list(), False])
api.nova.tenant_absolute_limits(IsA(http.HttpRequest), reserved=True) \
.MultipleTimes().AndReturn(self.limits['absolute'])
api.network.floating_ip_simple_associate_supported(
IsA(http.HttpRequest)).MultipleTimes().AndReturn(True)
self.mox.ReplayAll()

1
openstack_dashboard/local/local_settings.py.example
View File

@ -160,7 +160,6 @@ OPENSTACK_NEUTRON_NETWORK = {
'enable_lb': False,
'enable_firewall': False,
'enable_quotas': True,
'enable_security_group': True,
'enable_vpn': False,
# The profile_support option is used to detect if an external router can be
# configured via the dashboard. When using specific plugins the

39
openstack_dashboard/test/api_tests/network_tests.py
View File

@ -27,6 +27,43 @@ from openstack_dashboard import api
from openstack_dashboard.test import helpers as test
class NetworkClientTestCase(test.APITestCase):
def test_networkclient_no_neutron(self):
self.mox.StubOutWithMock(api.base, 'is_service_enabled')
api.base.is_service_enabled(IsA(http.HttpRequest), 'network') \
.AndReturn(False)
self.mox.ReplayAll()
nc = api.network.NetworkClient(self.request)
self.assertIsInstance(nc.floating_ips, api.nova.FloatingIpManager)
self.assertIsInstance(nc.secgroups, api.nova.SecurityGroupManager)
def test_networkclient_neutron(self):
self.mox.StubOutWithMock(api.base, 'is_service_enabled')
api.base.is_service_enabled(IsA(http.HttpRequest), 'network') \
.AndReturn(True)
self.neutronclient = self.stub_neutronclient()
self.neutronclient.list_extensions() \
.AndReturn({'extensions': self.api_extensions.list()})
self.mox.ReplayAll()
nc = api.network.NetworkClient(self.request)
self.assertIsInstance(nc.floating_ips, api.neutron.FloatingIpManager)
self.assertIsInstance(nc.secgroups, api.neutron.SecurityGroupManager)
def test_networkclient_neutron_with_nova_security_group(self):
self.mox.StubOutWithMock(api.base, 'is_service_enabled')
api.base.is_service_enabled(IsA(http.HttpRequest), 'network') \
.AndReturn(True)
self.neutronclient = self.stub_neutronclient()
self.neutronclient.list_extensions().AndReturn({'extensions': []})
self.mox.ReplayAll()
nc = api.network.NetworkClient(self.request)
self.assertIsInstance(nc.floating_ips, api.neutron.FloatingIpManager)
self.assertIsInstance(nc.secgroups, api.nova.SecurityGroupManager)
class NetworkApiNovaTestBase(test.APITestCase):
def setUp(self):
super(NetworkApiNovaTestBase, self).setUp()
@ -183,6 +220,8 @@ class NetworkApiNeutronTestBase(test.APITestCase):
api.base.is_service_enabled(IsA(http.HttpRequest), 'network') \
.AndReturn(True)
self.qclient = self.stub_neutronclient()
self.qclient.list_extensions() \
.AndReturn({'extensions': self.api_extensions.list()})
class NetworkApiNeutronSecurityGroupTests(NetworkApiNeutronTestBase):

2
openstack_dashboard/test/api_tests/neutron_tests.py
View File

@ -274,7 +274,7 @@ class NeutronApiTests(test.APITestCase):
def test_is_extension_supported(self):
neutronclient = self.stub_neutronclient()
neutronclient.list_extensions().MultipleTimes() \
.AndReturn(self.api_extensions.first())
.AndReturn({'extensions': self.api_extensions.list()})
self.mox.ReplayAll()
self.assertTrue(

5
openstack_dashboard/test/test_data/neutron_data.py
View File

@ -534,9 +534,8 @@ def data(TEST):
extension_2 = {"name": "Quota management support",
"alias": "quotas",
"description": "Expose functions for quotas management"}
extensions = {}
extensions['extensions'] = [extension_1, extension_2]
TEST.api_extensions.add(extensions)
TEST.api_extensions.add(extension_1)
TEST.api_extensions.add(extension_2)
#------------------------------------------------------------
# 1st agent