本文整理汇总了Python中nova.api.openstack.extensions.os_compute_authorizer函数的典型用法代码示例。如果您正苦于以下问题：Python os_compute_authorizer函数的具体用法？Python os_compute_authorizer怎么用？Python os_compute_authorizer使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了os_compute_authorizer函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: ServiceController
# License for the specific language governing permissions and limitations
# under the License.
import webob.exc
from nova.api.openstack.compute.schemas.v3 import services
from nova.api.openstack import extensions
from nova.api.openstack import wsgi
from nova.api import validation
from nova import compute
from nova import exception
from nova.i18n import _
from nova import servicegroup
ALIAS = "os-services"
authorize = extensions.os_compute_authorizer(ALIAS)
class ServiceController(wsgi.Controller):
def __init__(self):
self.host_api = compute.HostAPI()
self.servicegroup_api = servicegroup.API()
def _get_services(self, req):
context = req.environ['nova.context']
authorize(context)
_services = self.host_api.service_get_all(context, set_zones=True)
host = ''
if 'host' in req.GET:示例2: test_os_compute_api_authorizer_throws_exception_if_policy_fails
def test_os_compute_api_authorizer_throws_exception_if_policy_fails(self):
authorize = base_extensions.os_compute_authorizer(
'used_limits_for_admin')
self._test_extension_authorizer_throws_exception_if_policy_fails(
"os_compute_api:used_limits_for_admin",
authorize)示例3: ShelveController
# License for the specific language governing permissions and limitations
# under the License.
"""The shelved mode extension."""
from webob import exc
from nova.api.openstack import common
from nova.api.openstack import extensions as exts
from nova.api.openstack import wsgi
from nova import compute
from nova import exception
ALIAS = 'os-shelve'
authorize = exts.os_compute_authorizer(ALIAS)
class ShelveController(wsgi.Controller):
def __init__(self, *args, **kwargs):
super(ShelveController, self).__init__(*args, **kwargs)
self.compute_api = compute.API(skip_policy_check=True)
@wsgi.response(202)
@exts.expected_errors((404, 409))
@wsgi.action('shelve')
def _shelve(self, req, id, body):
"""Move an instance into shelved mode."""
context = req.environ["nova.context"]
authorize(context, action='shelve')
示例4: _translate_volume_detail_view
from oslo_utils import strutils
from webob import exc
from nova.api.openstack import common
from nova.api.openstack.compute.schemas import volumes as volumes_schema
from nova.api.openstack import extensions
from nova.api.openstack import wsgi
from nova.api import validation
from nova import compute
from nova import exception
from nova.i18n import _
from nova import objects
from nova import volume
ALIAS = "os-volumes"
authorize = extensions.os_compute_authorizer(ALIAS)
authorize_attach = extensions.os_compute_authorizer('os-volumes-attachments')
def _translate_volume_detail_view(context, vol):
"""Maps keys for volumes details view."""
d = _translate_volume_summary_view(context, vol)
# No additional data / lookups at the moment
return d
def _translate_volume_summary_view(context, vol):
"""Maps keys for volumes summary view."""示例5: authorize
def authorize(context, action_name):
extensions.os_compute_authorizer(ALIAS)(context, action=action_name)