165 lines
6.2 KiB
Python
165 lines
6.2 KiB
Python
#
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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 oslo_serialization import jsonutils
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from gnocchiclient import utils
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from gnocchiclient.v1 import base
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class ResourceManager(base.Manager):
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url = "v1/resource/"
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def list(self, resource_type="generic", details=False, history=False,
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limit=None, marker=None, sorts=None):
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"""List resources
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:param resource_type: Type of the resource
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:type resource_type: str
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:param details: Show all attributes of resources
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:type details: bool
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:param history: Show the history of resources
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:type history: bool
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:param limit: maximum number of resources to return
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:type limit: int
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:param marker: the last item of the previous page; we return the next
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results after this value.
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:type marker: str
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:param sorts: list of resource attributes to order by. (example
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["user_id:desc-nullslast", "project_id:asc"]
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:type sorts: list of str
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"""
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qs = utils.build_pagination_options(details, history, limit, marker,
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sorts)
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url = "%s%s?%s" % (self.url, resource_type, qs)
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return self._get(url).json()
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def get(self, resource_type, resource_id, history=False):
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"""Get a resource
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:param resource_type: Type of the resource
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:type resource_type: str
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:param resource_id: ID of the resource
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:type resource_id: str
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:param history: Show the history of the resource
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:type history: bool
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"""
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history = "/history" if history else ""
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url = self.url + "%s/%s%s" % (resource_type, resource_id, history)
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return self._get(url).json()
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def history(self, resource_type, resource_id, details=False,
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limit=None, marker=None, sorts=None):
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"""Get a resource
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:param resource_type: Type of the resource
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:type resource_type: str
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:param resource_id: ID of the resource
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:type resource_id: str
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:param details: Show all attributes of resources
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:type details: bool
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:param limit: maximum number of resources to return
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:type limit: int
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:param marker: the last item of the previous page; we returns the next
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results after this value.
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:type marker: str
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:param sorts: list of resource attributes to order by. (example
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["user_id:desc-nullslast", "project_id:asc"]
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:type sorts: list of str
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"""
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qs = utils.build_pagination_options(details, False, limit, marker,
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sorts)
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url = "%s%s/%s/history?%s" % (self.url, resource_type, resource_id, qs)
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return self._get(url).json()
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def create(self, resource_type, resource):
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"""Create a resource
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:param resource_type: Type of the resource
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:type resource_type: str
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:param resource: Attribute of the resource
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:type resource: dict
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"""
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return self._post(
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self.url + resource_type,
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headers={'Content-Type': "application/json"},
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data=jsonutils.dumps(resource)).json()
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def update(self, resource_type, resource_id, resource):
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"""Update a resource
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:param resource_type: Type of the resource
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:type resource_type: str
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:param resource_id: ID of the resource
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:type resource_id: str
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:param resource: Attribute of the resource
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:type resource: dict
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"""
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return self._patch(
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self.url + resource_type + "/" + resource_id,
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headers={'Content-Type': "application/json"},
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data=jsonutils.dumps(resource)).json()
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def delete(self, resource_id):
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"""Delete a resource
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:param resource_id: ID of the resource
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:type resource_id: str
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"""
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self._delete(self.url + "generic/" + resource_id)
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def batch_delete(self, query, resource_type="generic"):
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"""Delete a batch of resources based on attribute values
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:param resource_type: Type of the resource
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:type resource_type: str
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"""
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return self._delete(
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self.url+resource_type + "/",
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headers={'Content-Type': "application/json"},
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data=jsonutils.dumps(query)).json()
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def search(self, resource_type="generic", query=None, details=False,
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history=False, limit=None, marker=None, sorts=None):
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"""List resources
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:param resource_type: Type of the resource
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:type resource_type: str
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:param query: The query dictionary
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:type query: dict
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:param details: Show all attributes of resources
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:type details: bool
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:param history: Show the history of resources
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:type history: bool
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:param limit: maximum number of resources to return
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:type limit: int
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:param marker: the last item of the previous page; we returns the next
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results after this value.
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:type marker: str
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:param sorts: list of resource attributes to order by. (example
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["user_id:desc-nullslast", "project_id:asc"]
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:type sorts: list of str
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See Gnocchi REST API documentation for the format
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of *query dictionary*
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http://docs.openstack.org/developer/gnocchi/rest.html#searching-for-resources
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"""
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query = query or {}
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qs = utils.build_pagination_options(details, history, limit, marker,
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sorts)
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url = "v1/search/resource/%s?%s" % (resource_type, qs)
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return self._post(
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url, headers={'Content-Type': "application/json"},
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data=jsonutils.dumps(query)).json()
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