76 lines
2.7 KiB
Python
76 lines
2.7 KiB
Python
# Copyright 2013 IBM Corp.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from webob import exc
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from nova.api.openstack import common
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from nova.api.openstack.compute.schemas import admin_password
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from nova.api.openstack import extensions
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from nova.api.openstack import wsgi
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from nova.api import validation
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from nova import compute
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from nova import exception
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from nova.i18n import _
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ALIAS = "os-admin-password"
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authorize = extensions.os_compute_authorizer(ALIAS)
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class AdminPasswordController(wsgi.Controller):
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def __init__(self, *args, **kwargs):
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super(AdminPasswordController, self).__init__(*args, **kwargs)
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self.compute_api = compute.API(skip_policy_check=True)
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# TODO(eliqiao): Here should be 204(No content) instead of 202 by v2.1
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# +micorversions because the password has been changed when returning
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# a response.
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@wsgi.action('changePassword')
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@wsgi.response(202)
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@extensions.expected_errors((400, 404, 409, 501))
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@validation.schema(admin_password.change_password)
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def change_password(self, req, id, body):
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context = req.environ['nova.context']
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authorize(context)
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password = body['changePassword']['adminPass']
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instance = common.get_instance(self.compute_api, context, id)
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try:
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self.compute_api.set_admin_password(context, instance, password)
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except exception.InstancePasswordSetFailed as e:
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raise exc.HTTPConflict(explanation=e.format_message())
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except exception.InstanceInvalidState as e:
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raise common.raise_http_conflict_for_instance_invalid_state(
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e, 'changePassword', id)
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except NotImplementedError:
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msg = _("Unable to set password on instance")
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common.raise_feature_not_supported(msg=msg)
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class AdminPassword(extensions.V21APIExtensionBase):
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"""Admin password management support."""
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name = "AdminPassword"
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alias = ALIAS
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version = 1
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def get_resources(self):
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return []
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def get_controller_extensions(self):
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controller = AdminPasswordController()
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extension = extensions.ControllerExtension(self, 'servers', controller)
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return [extension]
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