211 lines
8.3 KiB
Python
211 lines
8.3 KiB
Python
# Copyright 2011 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.
|
|
|
|
from oslo_config import cfg
|
|
from oslo_serialization import jsonutils
|
|
import webob
|
|
|
|
from nova.api.openstack import wsgi as os_wsgi
|
|
from nova import compute
|
|
from nova import db
|
|
from nova import exception
|
|
from nova import objects
|
|
from nova import test
|
|
from nova.tests.unit.api.openstack import fakes
|
|
|
|
|
|
NAME_FMT = cfg.CONF.instance_name_template
|
|
UUID1 = '00000000-0000-0000-0000-000000000001'
|
|
UUID2 = '00000000-0000-0000-0000-000000000002'
|
|
UUID3 = '00000000-0000-0000-0000-000000000003'
|
|
UUID4 = '00000000-0000-0000-0000-000000000004'
|
|
UUID5 = '00000000-0000-0000-0000-000000000005'
|
|
|
|
|
|
def fake_compute_get(*args, **kwargs):
|
|
return fakes.stub_instance_obj(
|
|
None, 1, uuid=UUID3, host="host-fake",
|
|
node="node-fake",
|
|
reservation_id="r-1", launch_index=0,
|
|
kernel_id=UUID4, ramdisk_id=UUID5,
|
|
display_name="hostname-1",
|
|
root_device_name="/dev/vda",
|
|
user_data="userdata")
|
|
|
|
|
|
def fake_compute_get_all(*args, **kwargs):
|
|
inst_list = [
|
|
fakes.stub_instance_obj(
|
|
None, 1, uuid=UUID1, host="host-1", node="node-1",
|
|
reservation_id="r-1", launch_index=0,
|
|
kernel_id=UUID4, ramdisk_id=UUID5,
|
|
display_name="hostname-1",
|
|
root_device_name="/dev/vda",
|
|
user_data="userdata"),
|
|
fakes.stub_instance_obj(
|
|
None, 2, uuid=UUID2, host="host-2", node="node-2",
|
|
reservation_id="r-2", launch_index=1,
|
|
kernel_id=UUID4, ramdisk_id=UUID5,
|
|
display_name="hostname-2",
|
|
root_device_name="/dev/vda",
|
|
user_data="userdata"),
|
|
]
|
|
return objects.InstanceList(objects=inst_list)
|
|
|
|
|
|
class ExtendedServerAttributesTestV21(test.TestCase):
|
|
content_type = 'application/json'
|
|
prefix = 'OS-EXT-SRV-ATTR:'
|
|
fake_url = '/v2/fake'
|
|
wsgi_api_version = os_wsgi.DEFAULT_API_VERSION
|
|
|
|
def setUp(self):
|
|
super(ExtendedServerAttributesTestV21, self).setUp()
|
|
fakes.stub_out_nw_api(self.stubs)
|
|
self.stubs.Set(compute.api.API, 'get', fake_compute_get)
|
|
self.stubs.Set(compute.api.API, 'get_all', fake_compute_get_all)
|
|
self.stubs.Set(db, 'instance_get_by_uuid', fake_compute_get)
|
|
|
|
def _make_request(self, url):
|
|
req = fakes.HTTPRequest.blank(url)
|
|
req.headers['Accept'] = self.content_type
|
|
req.headers = {os_wsgi.API_VERSION_REQUEST_HEADER:
|
|
self.wsgi_api_version}
|
|
res = req.get_response(
|
|
fakes.wsgi_app_v21(init_only=('servers',
|
|
'os-extended-server-attributes')))
|
|
return res
|
|
|
|
def _get_server(self, body):
|
|
return jsonutils.loads(body).get('server')
|
|
|
|
def _get_servers(self, body):
|
|
return jsonutils.loads(body).get('servers')
|
|
|
|
def assertServerAttributes(self, server, host, node, instance_name):
|
|
self.assertEqual(server.get('%shost' % self.prefix), host)
|
|
self.assertEqual(server.get('%sinstance_name' % self.prefix),
|
|
instance_name)
|
|
self.assertEqual(server.get('%shypervisor_hostname' % self.prefix),
|
|
node)
|
|
|
|
def test_show(self):
|
|
url = self.fake_url + '/servers/%s' % UUID3
|
|
res = self._make_request(url)
|
|
|
|
self.assertEqual(res.status_int, 200)
|
|
self.assertServerAttributes(self._get_server(res.body),
|
|
host='host-fake',
|
|
node='node-fake',
|
|
instance_name=NAME_FMT % 1)
|
|
|
|
def test_detail(self):
|
|
url = self.fake_url + '/servers/detail'
|
|
res = self._make_request(url)
|
|
|
|
self.assertEqual(res.status_int, 200)
|
|
for i, server in enumerate(self._get_servers(res.body)):
|
|
self.assertServerAttributes(server,
|
|
host='host-%s' % (i + 1),
|
|
node='node-%s' % (i + 1),
|
|
instance_name=NAME_FMT % (i + 1))
|
|
|
|
def test_no_instance_passthrough_404(self):
|
|
|
|
def fake_compute_get(*args, **kwargs):
|
|
raise exception.InstanceNotFound(instance_id='fake')
|
|
|
|
self.stubs.Set(compute.api.API, 'get', fake_compute_get)
|
|
url = self.fake_url + '/servers/70f6db34-de8d-4fbd-aafb-4065bdfa6115'
|
|
res = self._make_request(url)
|
|
|
|
self.assertEqual(res.status_int, 404)
|
|
|
|
|
|
class ExtendedServerAttributesTestV2(ExtendedServerAttributesTestV21):
|
|
|
|
def setUp(self):
|
|
super(ExtendedServerAttributesTestV2, self).setUp()
|
|
self.flags(
|
|
osapi_compute_extension=[
|
|
'nova.api.openstack.compute.contrib.select_extensions'],
|
|
osapi_compute_ext_list=['Extended_server_attributes'])
|
|
|
|
def _make_request(self, url):
|
|
req = webob.Request.blank(url)
|
|
req.headers['Accept'] = self.content_type
|
|
res = req.get_response(fakes.wsgi_app(init_only=('servers',)))
|
|
return res
|
|
|
|
|
|
class ExtendedServerAttributesTestV23(ExtendedServerAttributesTestV21):
|
|
wsgi_api_version = '2.3'
|
|
|
|
def assertServerAttributes(self, server, host, node, instance_name,
|
|
reservation_id, launch_index, kernel_id,
|
|
ramdisk_id, hostname, root_device_name,
|
|
user_data):
|
|
super(ExtendedServerAttributesTestV23, self).assertServerAttributes(
|
|
server, host, node, instance_name)
|
|
self.assertEqual(server.get('%sreservation_id' % self.prefix),
|
|
reservation_id)
|
|
self.assertEqual(server.get('%slaunch_index' % self.prefix),
|
|
launch_index)
|
|
self.assertEqual(server.get('%skernel_id' % self.prefix),
|
|
kernel_id)
|
|
self.assertEqual(server.get('%sramdisk_id' % self.prefix),
|
|
ramdisk_id)
|
|
self.assertEqual(server.get('%shostname' % self.prefix),
|
|
hostname)
|
|
self.assertEqual(server.get('%sroot_device_name' % self.prefix),
|
|
root_device_name)
|
|
self.assertEqual(server.get('%suser_data' % self.prefix),
|
|
user_data)
|
|
|
|
def test_show(self):
|
|
url = self.fake_url + '/servers/%s' % UUID3
|
|
res = self._make_request(url)
|
|
|
|
self.assertEqual(res.status_int, 200)
|
|
self.assertServerAttributes(self._get_server(res.body),
|
|
host='host-fake',
|
|
node='node-fake',
|
|
instance_name=NAME_FMT % 1,
|
|
reservation_id="r-1",
|
|
launch_index=0,
|
|
kernel_id=UUID4,
|
|
ramdisk_id=UUID5,
|
|
hostname="hostname-1",
|
|
root_device_name="/dev/vda",
|
|
user_data="userdata")
|
|
|
|
def test_detail(self):
|
|
url = self.fake_url + '/servers/detail'
|
|
res = self._make_request(url)
|
|
|
|
self.assertEqual(res.status_int, 200)
|
|
for i, server in enumerate(self._get_servers(res.body)):
|
|
self.assertServerAttributes(server,
|
|
host='host-%s' % (i + 1),
|
|
node='node-%s' % (i + 1),
|
|
instance_name=NAME_FMT % (i + 1),
|
|
reservation_id="r-%s" % (i + 1),
|
|
launch_index=i,
|
|
kernel_id=UUID4,
|
|
ramdisk_id=UUID5,
|
|
hostname="hostname-%s" % (i + 1),
|
|
root_device_name="/dev/vda",
|
|
user_data="userdata")
|