603c615ae5
Now v2 API uses code from v3. It's confusing and logically incorrect. This patch makes v3 API as an extended version of v2. The next patches related to this bug duplicated code between v1 and v2, v2 and v3 will be removed. Change-Id: I90a2b713556e91db69270a03ef6b798e08f93f90 Partial-Bug: #1643584
81 lines
2.8 KiB
Python
81 lines
2.8 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
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# All Rights Reserved.
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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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"""
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service interface
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"""
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from cinderclient import base
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class Service(base.Resource):
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def __repr__(self):
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return "<Service: binary=%s host=%s>" % (self.binary, self.host)
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class ServiceManager(base.ManagerWithFind):
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resource_class = Service
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def list(self, host=None, binary=None):
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"""
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Describes service list for host.
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:param host: destination host name.
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:param binary: service binary.
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"""
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url = "/os-services"
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filters = []
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if host:
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filters.append("host=%s" % host)
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if binary:
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filters.append("binary=%s" % binary)
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if filters:
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url = "%s?%s" % (url, "&".join(filters))
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return self._list(url, "services")
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def enable(self, host, binary):
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"""Enable the service specified by hostname and binary."""
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body = {"host": host, "binary": binary}
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result = self._update("/os-services/enable", body)
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return self.resource_class(self, result, resp=result.request_ids)
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def disable(self, host, binary):
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"""Disable the service specified by hostname and binary."""
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body = {"host": host, "binary": binary}
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result = self._update("/os-services/disable", body)
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return self.resource_class(self, result, resp=result.request_ids)
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def disable_log_reason(self, host, binary, reason):
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"""Disable the service with reason."""
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body = {"host": host, "binary": binary, "disabled_reason": reason}
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result = self._update("/os-services/disable-log-reason", body)
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return self.resource_class(self, result, resp=result.request_ids)
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def freeze_host(self, host):
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"""Freeze the service specified by hostname."""
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body = {"host": host}
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return self._update("/os-services/freeze", body)
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def thaw_host(self, host):
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"""Thaw the service specified by hostname."""
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body = {"host": host}
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return self._update("/os-services/thaw", body)
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def failover_host(self, host, backend_id):
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"""Failover a replicated backend by hostname."""
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body = {"host": host, "backend_id": backend_id}
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return self._update("/os-services/failover_host", body)
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