850 lines
35 KiB
Python
850 lines
35 KiB
Python
# Copyright 2015 Andrew Kerr
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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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import json
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import time
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from six.moves.urllib import parse as urlparse
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from tempest import config
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from tempest_lib.common.utils import data_utils
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from tempest_lib import exceptions
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from manila_tempest_tests.services.share.json import shares_client
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from manila_tempest_tests import share_exceptions
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from manila_tempest_tests import utils
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CONF = config.CONF
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LATEST_MICROVERSION = CONF.share.max_api_microversion
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EXPERIMENTAL = {'X-OpenStack-Manila-API-Experimental': 'True'}
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class SharesV2Client(shares_client.SharesClient):
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"""Tempest REST client for Manila.
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It handles shares and access to it in OpenStack.
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"""
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api_version = 'v2'
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def __init__(self, auth_provider):
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super(SharesV2Client, self).__init__(auth_provider)
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self.API_MICROVERSIONS_HEADER = 'x-openstack-manila-api-version'
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def inject_microversion_header(self, headers, version,
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extra_headers=False):
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"""Inject the required manila microversion header."""
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new_headers = self.get_headers()
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new_headers[self.API_MICROVERSIONS_HEADER] = version
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if extra_headers and headers:
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new_headers.update(headers)
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elif headers:
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new_headers = headers
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return new_headers
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# Overwrite all http verb calls to inject the micro version header
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def post(self, url, body, headers=None, extra_headers=False,
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version=LATEST_MICROVERSION):
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headers = self.inject_microversion_header(headers, version,
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extra_headers=extra_headers)
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return super(SharesV2Client, self).post(url, body, headers=headers)
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def get(self, url, headers=None, extra_headers=False,
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version=LATEST_MICROVERSION):
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headers = self.inject_microversion_header(headers, version,
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extra_headers=extra_headers)
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return super(SharesV2Client, self).get(url, headers=headers)
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def delete(self, url, headers=None, body=None, extra_headers=False,
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version=LATEST_MICROVERSION):
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headers = self.inject_microversion_header(headers, version,
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extra_headers=extra_headers)
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return super(SharesV2Client, self).delete(url, headers=headers,
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body=body)
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def patch(self, url, body, headers=None, extra_headers=False,
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version=LATEST_MICROVERSION):
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headers = self.inject_microversion_header(headers, version,
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extra_headers=extra_headers)
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return super(SharesV2Client, self).patch(url, body, headers=headers)
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def put(self, url, body, headers=None, extra_headers=False,
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version=LATEST_MICROVERSION):
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headers = self.inject_microversion_header(headers, version,
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extra_headers=extra_headers)
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return super(SharesV2Client, self).put(url, body, headers=headers)
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def head(self, url, headers=None, extra_headers=False,
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version=LATEST_MICROVERSION):
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headers = self.inject_microversion_header(headers, version,
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extra_headers=extra_headers)
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return super(SharesV2Client, self).head(url, headers=headers)
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def copy(self, url, headers=None, extra_headers=False,
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version=LATEST_MICROVERSION):
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headers = self.inject_microversion_header(headers, version,
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extra_headers=extra_headers)
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return super(SharesV2Client, self).copy(url, headers=headers)
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def reset_state(self, s_id, status="error", s_type="shares",
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headers=None, version=LATEST_MICROVERSION,
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action_name=None):
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"""Resets the state of a share, snapshot, cg, or a cgsnapshot.
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status: available, error, creating, deleting, error_deleting
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s_type: shares, share_instances, snapshots, consistency-groups,
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cgsnapshots.
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"""
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if action_name is None:
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if utils.is_microversion_gt(version, "2.6"):
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action_name = 'reset_status'
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else:
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action_name = 'os-reset_status'
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body = {action_name: {"status": status}}
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body = json.dumps(body)
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resp, body = self.post("%s/%s/action" % (s_type, s_id), body,
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headers=headers, extra_headers=True,
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version=version)
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self.expected_success(202, resp.status)
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return body
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def force_delete(self, s_id, s_type="shares", headers=None,
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version=LATEST_MICROVERSION, action_name=None):
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"""Force delete share or snapshot.
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s_type: shares, snapshots
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"""
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if action_name is None:
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if utils.is_microversion_gt(version, "2.6"):
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action_name = 'force_delete'
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else:
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action_name = 'os-force_delete'
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body = {action_name: None}
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body = json.dumps(body)
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resp, body = self.post("%s/%s/action" % (s_type, s_id), body,
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headers=headers, extra_headers=True,
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version=version)
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self.expected_success(202, resp.status)
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return body
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def send_microversion_request(self, version=None, script_name=None):
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"""Prepare and send the HTTP GET Request to the base URL.
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Extracts the base URL from the shares_client endpoint and makes a GET
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request with the microversions request header.
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:param version: The string to send for the value of the microversion
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header, or None to omit the header.
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:param script_name: The first part of the URL (v1 or v2), or None to
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omit it.
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"""
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headers = self.get_headers()
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url, headers, body = self.auth_provider.auth_request(
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'GET', 'shares', headers, None, self.filters)
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url = '/'.join(url.split('/')[:3]) + '/'
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if script_name:
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url += script_name + '/'
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if version:
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headers[self.API_MICROVERSIONS_HEADER] = version
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resp, resp_body = self.raw_request(url, 'GET', headers=headers)
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self.response_checker('GET', resp, resp_body)
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resp_body = json.loads(resp_body)
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return resp, resp_body
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def is_resource_deleted(self, *args, **kwargs):
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"""Verifies whether provided resource deleted or not.
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:param kwargs: dict with expected keys 'share_id', 'snapshot_id',
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:param kwargs: 'sn_id', 'ss_id', 'vt_id' and 'server_id'
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:raises share_exceptions.InvalidResource
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"""
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if "share_instance_id" in kwargs:
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return self._is_resource_deleted(
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self.get_share_instance, kwargs.get("share_instance_id"))
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elif "cg_id" in kwargs:
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return self._is_resource_deleted(
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self.get_consistency_group, kwargs.get("cg_id"))
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elif "cgsnapshot_id" in kwargs:
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return self._is_resource_deleted(
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self.get_cgsnapshot, kwargs.get("cgsnapshot_id"))
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else:
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return super(SharesV2Client, self).is_resource_deleted(
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*args, **kwargs)
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###############
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def create_share(self, share_protocol=None, size=1,
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name=None, snapshot_id=None, description=None,
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metadata=None, share_network_id=None,
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share_type_id=None, is_public=False,
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consistency_group_id=None, version=LATEST_MICROVERSION):
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metadata = metadata or {}
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if name is None:
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name = data_utils.rand_name("tempest-created-share")
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if description is None:
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description = data_utils.rand_name("tempest-created-share-desc")
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if share_protocol is None:
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share_protocol = self.share_protocol
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if share_protocol is None:
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raise share_exceptions.ShareProtocolNotSpecified()
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post_body = {
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"share": {
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"share_proto": share_protocol,
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"description": description,
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"snapshot_id": snapshot_id,
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"name": name,
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"size": size,
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"metadata": metadata,
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"is_public": is_public,
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}
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}
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if share_network_id:
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post_body["share"]["share_network_id"] = share_network_id
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if share_type_id:
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post_body["share"]["share_type"] = share_type_id
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if consistency_group_id:
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post_body["share"]["consistency_group_id"] = consistency_group_id
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body = json.dumps(post_body)
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resp, body = self.post("shares", body, version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def list_shares(self, detailed=False, params=None,
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version=LATEST_MICROVERSION):
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"""Get list of shares w/o filters."""
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uri = 'shares/detail' if detailed else 'shares'
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uri += '?%s' % urlparse.urlencode(params) if params else ''
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resp, body = self.get(uri, version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def list_shares_with_detail(self, params=None,
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version=LATEST_MICROVERSION):
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"""Get detailed list of shares w/o filters."""
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return self.list_shares(detailed=True, params=params, version=version)
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def get_share(self, share_id, version=LATEST_MICROVERSION):
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resp, body = self.get("shares/%s" % share_id, version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def get_share_export_location(
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self, share_id, export_location_uuid, version=LATEST_MICROVERSION):
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resp, body = self.get(
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"shares/%(share_id)s/export_locations/%(el_uuid)s" % {
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"share_id": share_id, "el_uuid": export_location_uuid},
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version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def list_share_export_locations(
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self, share_id, version=LATEST_MICROVERSION):
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resp, body = self.get(
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"shares/%(share_id)s/export_locations" % {"share_id": share_id},
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version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def delete_share(self, share_id, params=None,
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version=LATEST_MICROVERSION):
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uri = "shares/%s" % share_id
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uri += '?%s' % (urlparse.urlencode(params) if params else '')
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resp, body = self.delete(uri, version=version)
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self.expected_success(202, resp.status)
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return body
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###############
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def get_instances_of_share(self, share_id, version=LATEST_MICROVERSION):
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resp, body = self.get("shares/%s/instances" % share_id,
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version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def list_share_instances(self, version=LATEST_MICROVERSION):
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resp, body = self.get("share_instances", version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def get_share_instance(self, instance_id, version=LATEST_MICROVERSION):
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resp, body = self.get("share_instances/%s" % instance_id,
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version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def get_share_instance_export_location(
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self, instance_id, export_location_uuid,
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version=LATEST_MICROVERSION):
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resp, body = self.get(
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"share_instances/%(instance_id)s/export_locations/%(el_uuid)s" % {
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"instance_id": instance_id, "el_uuid": export_location_uuid},
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version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def list_share_instance_export_locations(
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self, instance_id, version=LATEST_MICROVERSION):
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resp, body = self.get(
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"share_instances/%s/export_locations" % instance_id,
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version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def wait_for_share_instance_status(self, instance_id, status,
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version=LATEST_MICROVERSION):
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"""Waits for a share to reach a given status."""
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body = self.get_share_instance(instance_id, version=version)
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instance_status = body['status']
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start = int(time.time())
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while instance_status != status:
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time.sleep(self.build_interval)
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body = self.get_share(instance_id)
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instance_status = body['status']
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if instance_status == status:
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return
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elif 'error' in instance_status.lower():
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raise share_exceptions. \
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ShareInstanceBuildErrorException(id=instance_id)
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if int(time.time()) - start >= self.build_timeout:
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message = ('Share instance %s failed to reach %s status within'
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' the required time (%s s).' %
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(instance_id, status, self.build_timeout))
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raise exceptions.TimeoutException(message)
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###############
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def extend_share(self, share_id, new_size, version=LATEST_MICROVERSION,
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action_name=None):
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if action_name is None:
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if utils.is_microversion_gt(version, "2.6"):
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action_name = 'extend'
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else:
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action_name = 'os-extend'
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post_body = {
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action_name: {
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"new_size": new_size,
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}
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}
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body = json.dumps(post_body)
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resp, body = self.post(
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"shares/%s/action" % share_id, body, version=version)
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self.expected_success(202, resp.status)
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return body
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def shrink_share(self, share_id, new_size, version=LATEST_MICROVERSION,
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action_name=None):
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if action_name is None:
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if utils.is_microversion_gt(version, "2.6"):
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action_name = 'shrink'
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else:
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action_name = 'os-shrink'
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post_body = {
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action_name: {
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"new_size": new_size,
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}
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}
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body = json.dumps(post_body)
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resp, body = self.post(
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"shares/%s/action" % share_id, body, version=version)
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self.expected_success(202, resp.status)
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return body
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###############
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def manage_share(self, service_host, protocol, export_path,
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share_type_id, name=None, description=None,
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is_public=False, version=LATEST_MICROVERSION,
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url=None):
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post_body = {
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"share": {
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"export_path": export_path,
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"service_host": service_host,
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"protocol": protocol,
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"share_type": share_type_id,
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"name": name,
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"description": description,
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"is_public": is_public,
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}
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}
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if url is None:
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if utils.is_microversion_gt(version, "2.6"):
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url = 'shares/manage'
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else:
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url = 'os-share-manage'
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body = json.dumps(post_body)
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resp, body = self.post(url, body, version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def unmanage_share(self, share_id, version=LATEST_MICROVERSION, url=None,
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action_name=None, body=None):
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if url is None:
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if utils.is_microversion_gt(version, "2.6"):
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url = 'shares'
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else:
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url = 'os-share-unmanage'
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if action_name is None:
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if utils.is_microversion_gt(version, "2.6"):
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action_name = 'action'
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else:
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action_name = 'unmanage'
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if body is None and utils.is_microversion_gt(version, "2.6"):
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body = json.dumps({'unmanage': {}})
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resp, body = self.post(
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"%(url)s/%(share_id)s/%(action_name)s" % {
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'url': url, 'share_id': share_id, 'action_name': action_name},
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body,
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version=version)
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self.expected_success(202, resp.status)
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return body
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###############
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def _get_access_action_name(self, version, action):
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if utils.is_microversion_gt(version, "2.6"):
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return action.split('os-')[-1]
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return action
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def create_access_rule(self, share_id, access_type="ip",
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access_to="0.0.0.0", access_level=None,
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version=LATEST_MICROVERSION, action_name=None):
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post_body = {
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self._get_access_action_name(version, 'os-allow_access'): {
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"access_type": access_type,
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"access_to": access_to,
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"access_level": access_level,
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}
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}
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body = json.dumps(post_body)
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resp, body = self.post(
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"shares/%s/action" % share_id, body, version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def list_access_rules(self, share_id, version=LATEST_MICROVERSION,
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action_name=None):
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body = {self._get_access_action_name(version, 'os-access_list'): None}
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resp, body = self.post(
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"shares/%s/action" % share_id, json.dumps(body), version=version)
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self.expected_success(200, resp.status)
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return self._parse_resp(body)
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def delete_access_rule(self, share_id, rule_id,
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version=LATEST_MICROVERSION, action_name=None):
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post_body = {
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self._get_access_action_name(version, 'os-deny_access'): {
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"access_id": rule_id,
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}
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}
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body = json.dumps(post_body)
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resp, body = self.post(
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"shares/%s/action" % share_id, body, version=version)
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self.expected_success(202, resp.status)
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return body
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###############
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def list_availability_zones(self, url='availability-zones',
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version=LATEST_MICROVERSION):
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"""Get list of availability zones."""
|
|
if url is None:
|
|
if utils.is_microversion_gt(version, "2.6"):
|
|
url = 'availability-zones'
|
|
else:
|
|
url = 'os-availability-zone'
|
|
resp, body = self.get(url, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
###############
|
|
|
|
def list_services(self, params=None, url=None,
|
|
version=LATEST_MICROVERSION):
|
|
"""List services."""
|
|
if url is None:
|
|
if utils.is_microversion_gt(version, "2.6"):
|
|
url = 'services'
|
|
else:
|
|
url = 'os-services'
|
|
if params:
|
|
url += '?%s' % urlparse.urlencode(params)
|
|
resp, body = self.get(url, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
###############
|
|
|
|
def list_share_types(self, params=None, version=LATEST_MICROVERSION):
|
|
uri = 'types'
|
|
if params is not None:
|
|
uri += '?%s' % urlparse.urlencode(params)
|
|
resp, body = self.get(uri, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def create_share_type(self, name, is_public=True,
|
|
version=LATEST_MICROVERSION, **kwargs):
|
|
if utils.is_microversion_gt(version, "2.6"):
|
|
is_public_keyname = 'share_type_access:is_public'
|
|
else:
|
|
is_public_keyname = 'os-share-type-access:is_public'
|
|
post_body = {
|
|
'name': name,
|
|
'extra_specs': kwargs.get('extra_specs'),
|
|
is_public_keyname: is_public,
|
|
}
|
|
post_body = json.dumps({'share_type': post_body})
|
|
resp, body = self.post('types', post_body, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def delete_share_type(self, share_type_id, version=LATEST_MICROVERSION):
|
|
resp, body = self.delete("types/%s" % share_type_id, version=version)
|
|
self.expected_success(202, resp.status)
|
|
return body
|
|
|
|
def get_share_type(self, share_type_id, version=LATEST_MICROVERSION):
|
|
resp, body = self.get("types/%s" % share_type_id, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def list_access_to_share_type(self, share_type_id,
|
|
version=LATEST_MICROVERSION,
|
|
action_name=None):
|
|
if action_name is None:
|
|
if utils.is_microversion_gt(version, "2.6"):
|
|
action_name = 'share_type_access'
|
|
else:
|
|
action_name = 'os-share-type-access'
|
|
url = 'types/%(st_id)s/%(action_name)s' % {
|
|
'st_id': share_type_id, 'action_name': action_name}
|
|
resp, body = self.get(url, version=version)
|
|
# [{"share_type_id": "%st_id%", "project_id": "%project_id%"}, ]
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
###############
|
|
|
|
def _get_quotas_url(self, version):
|
|
if utils.is_microversion_gt(version, "2.6"):
|
|
return 'quota-sets'
|
|
return 'os-quota-sets'
|
|
|
|
def default_quotas(self, tenant_id, url=None, version=LATEST_MICROVERSION):
|
|
if url is None:
|
|
url = self._get_quotas_url(version)
|
|
url += '/%s' % tenant_id
|
|
resp, body = self.get("%s/defaults" % url, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def show_quotas(self, tenant_id, user_id=None, url=None,
|
|
version=LATEST_MICROVERSION):
|
|
if url is None:
|
|
url = self._get_quotas_url(version)
|
|
url += '/%s' % tenant_id
|
|
if user_id is not None:
|
|
url += "?user_id=%s" % user_id
|
|
resp, body = self.get(url, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def reset_quotas(self, tenant_id, user_id=None, url=None,
|
|
version=LATEST_MICROVERSION):
|
|
if url is None:
|
|
url = self._get_quotas_url(version)
|
|
url += '/%s' % tenant_id
|
|
if user_id is not None:
|
|
url += "?user_id=%s" % user_id
|
|
resp, body = self.delete(url, version=version)
|
|
self.expected_success(202, resp.status)
|
|
return body
|
|
|
|
def update_quotas(self, tenant_id, user_id=None, shares=None,
|
|
snapshots=None, gigabytes=None, snapshot_gigabytes=None,
|
|
share_networks=None, force=True, url=None,
|
|
version=LATEST_MICROVERSION):
|
|
if url is None:
|
|
url = self._get_quotas_url(version)
|
|
url += '/%s' % tenant_id
|
|
if user_id is not None:
|
|
url += "?user_id=%s" % user_id
|
|
|
|
put_body = {"tenant_id": tenant_id}
|
|
if force:
|
|
put_body["force"] = "true"
|
|
if shares is not None:
|
|
put_body["shares"] = shares
|
|
if snapshots is not None:
|
|
put_body["snapshots"] = snapshots
|
|
if gigabytes is not None:
|
|
put_body["gigabytes"] = gigabytes
|
|
if snapshot_gigabytes is not None:
|
|
put_body["snapshot_gigabytes"] = snapshot_gigabytes
|
|
if share_networks is not None:
|
|
put_body["share_networks"] = share_networks
|
|
put_body = json.dumps({"quota_set": put_body})
|
|
|
|
resp, body = self.put(url, put_body, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
###############
|
|
|
|
def create_consistency_group(self, name=None, description=None,
|
|
share_type_ids=(), share_network_id=None,
|
|
source_cgsnapshot_id=None,
|
|
version=LATEST_MICROVERSION):
|
|
"""Create a new consistency group."""
|
|
uri = 'consistency-groups'
|
|
post_body = {}
|
|
if name:
|
|
post_body['name'] = name
|
|
if description:
|
|
post_body['description'] = description
|
|
if share_type_ids:
|
|
post_body['share_types'] = share_type_ids
|
|
if source_cgsnapshot_id:
|
|
post_body['source_cgsnapshot_id'] = source_cgsnapshot_id
|
|
if share_network_id:
|
|
post_body['share_network_id'] = share_network_id
|
|
body = json.dumps({'consistency_group': post_body})
|
|
resp, body = self.post(uri, body, headers=EXPERIMENTAL,
|
|
extra_headers=True, version=version)
|
|
self.expected_success(202, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def delete_consistency_group(self, consistency_group_id,
|
|
version=LATEST_MICROVERSION):
|
|
"""Delete a consistency group."""
|
|
uri = 'consistency-groups/%s' % consistency_group_id
|
|
resp, body = self.delete(uri, headers=EXPERIMENTAL,
|
|
extra_headers=True, version=version)
|
|
self.expected_success(202, resp.status)
|
|
return body
|
|
|
|
def list_consistency_groups(self, detailed=False, params=None,
|
|
version=LATEST_MICROVERSION):
|
|
"""Get list of consistency groups w/o filters."""
|
|
uri = 'consistency-groups%s' % ('/detail' if detailed else '')
|
|
uri += '?%s' % (urlparse.urlencode(params) if params else '')
|
|
resp, body = self.get(uri, headers=EXPERIMENTAL, extra_headers=True,
|
|
version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def get_consistency_group(self, consistency_group_id,
|
|
version=LATEST_MICROVERSION):
|
|
"""Get consistency group info."""
|
|
uri = 'consistency-groups/%s' % consistency_group_id
|
|
resp, body = self.get(uri, headers=EXPERIMENTAL, extra_headers=True,
|
|
version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def update_consistency_group(self, consistency_group_id, name=None,
|
|
description=None,
|
|
version=LATEST_MICROVERSION, **kwargs):
|
|
"""Update an existing consistency group."""
|
|
uri = 'consistency-groups/%s' % consistency_group_id
|
|
post_body = {}
|
|
if name:
|
|
post_body['name'] = name
|
|
if description:
|
|
post_body['description'] = description
|
|
if kwargs:
|
|
post_body.update(kwargs)
|
|
body = json.dumps({'consistency_group': post_body})
|
|
resp, body = self.put(uri, body, headers=EXPERIMENTAL,
|
|
extra_headers=True, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def consistency_group_reset_state(self, id, status,
|
|
version=LATEST_MICROVERSION):
|
|
self.reset_state(id, status=status,
|
|
s_type='consistency-groups', headers=EXPERIMENTAL,
|
|
version=version)
|
|
|
|
def consistency_group_force_delete(self, id, version=LATEST_MICROVERSION):
|
|
self.force_delete(id, s_type='consistency-groups',
|
|
headers=EXPERIMENTAL, version=version)
|
|
|
|
def wait_for_consistency_group_status(self, consistency_group_id, status):
|
|
"""Waits for a consistency group to reach a given status."""
|
|
body = self.get_consistency_group(consistency_group_id)
|
|
consistency_group_name = body['name']
|
|
consistency_group_status = body['status']
|
|
start = int(time.time())
|
|
|
|
while consistency_group_status != status:
|
|
time.sleep(self.build_interval)
|
|
body = self.get_consistency_group(consistency_group_id)
|
|
consistency_group_status = body['status']
|
|
if 'error' in consistency_group_status and status != 'error':
|
|
raise share_exceptions.ConsistencyGroupBuildErrorException(
|
|
consistency_group_id=consistency_group_id)
|
|
|
|
if int(time.time()) - start >= self.build_timeout:
|
|
message = ('Consistency Group %s failed to reach %s status '
|
|
'within the required time (%s s).' %
|
|
(consistency_group_name, status,
|
|
self.build_timeout))
|
|
raise exceptions.TimeoutException(message)
|
|
|
|
###############
|
|
|
|
def create_cgsnapshot(self, consistency_group_id,
|
|
name=None, description=None,
|
|
version=LATEST_MICROVERSION):
|
|
"""Create a new cgsnapshot of an existing consistency group."""
|
|
uri = 'cgsnapshots'
|
|
post_body = {'consistency_group_id': consistency_group_id}
|
|
if name:
|
|
post_body['name'] = name
|
|
if description:
|
|
post_body['description'] = description
|
|
body = json.dumps({'cgsnapshot': post_body})
|
|
resp, body = self.post(uri, body, headers=EXPERIMENTAL,
|
|
extra_headers=True, version=version)
|
|
self.expected_success(202, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def delete_cgsnapshot(self, cgsnapshot_id,
|
|
version=LATEST_MICROVERSION):
|
|
"""Delete an existing cgsnapshot."""
|
|
uri = 'cgsnapshots/%s' % cgsnapshot_id
|
|
resp, body = self.delete(uri, headers=EXPERIMENTAL,
|
|
extra_headers=True, version=version)
|
|
self.expected_success(202, resp.status)
|
|
return body
|
|
|
|
def list_cgsnapshots(self, detailed=False, params=None,
|
|
version=LATEST_MICROVERSION):
|
|
"""Get list of cgsnapshots w/o filters."""
|
|
uri = 'cgsnapshots/detail' if detailed else 'cgsnapshots'
|
|
uri += '?%s' % (urlparse.urlencode(params) if params else '')
|
|
resp, body = self.get(uri, headers=EXPERIMENTAL, extra_headers=True,
|
|
version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def list_cgsnapshot_members(self, cgsnapshot_id,
|
|
version=LATEST_MICROVERSION):
|
|
"""Get list of members of a cgsnapshots."""
|
|
uri = 'cgsnapshots/%s/members' % cgsnapshot_id
|
|
resp, body = self.get(uri, headers=EXPERIMENTAL, extra_headers=True,
|
|
version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def get_cgsnapshot(self, cgsnapshot_id, version=LATEST_MICROVERSION):
|
|
"""Get cgsnapshot info."""
|
|
uri = 'cgsnapshots/%s' % cgsnapshot_id
|
|
resp, body = self.get(uri, headers=EXPERIMENTAL, extra_headers=True,
|
|
version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def update_cgsnapshot(self, cgsnapshot_id, name=None, description=None,
|
|
version=LATEST_MICROVERSION):
|
|
"""Update an existing cgsnapshot."""
|
|
uri = 'cgsnapshots/%s' % cgsnapshot_id
|
|
post_body = {}
|
|
if name:
|
|
post_body['name'] = name
|
|
if description:
|
|
post_body['description'] = description
|
|
body = json.dumps({'cgsnapshot': post_body})
|
|
resp, body = self.put(uri, body, headers=EXPERIMENTAL,
|
|
extra_headers=True, version=version)
|
|
self.expected_success(200, resp.status)
|
|
return self._parse_resp(body)
|
|
|
|
def cgsnapshot_reset_state(self, id, status,
|
|
version=LATEST_MICROVERSION):
|
|
self.reset_state(id, status=status,
|
|
s_type='cgsnapshots', headers=EXPERIMENTAL,
|
|
version=version)
|
|
|
|
def cgsnapshot_force_delete(self, id, version=LATEST_MICROVERSION):
|
|
self.force_delete(id, s_type='cgsnapshots', headers=EXPERIMENTAL,
|
|
version=version)
|
|
|
|
def wait_for_cgsnapshot_status(self, cgsnapshot_id, status):
|
|
"""Waits for a cgsnapshot to reach a given status."""
|
|
body = self.get_cgsnapshot(cgsnapshot_id)
|
|
cgsnapshot_name = body['name']
|
|
cgsnapshot_status = body['status']
|
|
start = int(time.time())
|
|
|
|
while cgsnapshot_status != status:
|
|
time.sleep(self.build_interval)
|
|
body = self.get_cgsnapshot(cgsnapshot_id)
|
|
cgsnapshot_status = body['status']
|
|
if 'error' in cgsnapshot_status and status != 'error':
|
|
raise share_exceptions.CGSnapshotBuildErrorException(
|
|
cgsnapshot_id=cgsnapshot_id)
|
|
|
|
if int(time.time()) - start >= self.build_timeout:
|
|
message = ('CGSnapshot %s failed to reach %s status '
|
|
'within the required time (%s s).' %
|
|
(cgsnapshot_name, status, self.build_timeout))
|
|
raise exceptions.TimeoutException(message)
|
|
|
|
###############
|
|
|
|
def migrate_share(self, share_id, host, version=LATEST_MICROVERSION,
|
|
action_name=None):
|
|
if action_name is None:
|
|
if utils.is_microversion_gt(version, "2.6"):
|
|
action_name = 'migrate_share'
|
|
else:
|
|
action_name = 'os-migrate_share'
|
|
post_body = {
|
|
action_name: {
|
|
'host': host,
|
|
}
|
|
}
|
|
body = json.dumps(post_body)
|
|
return self.post('shares/%s/action' % share_id, body,
|
|
headers=EXPERIMENTAL, extra_headers=True,
|
|
version=version)
|
|
|
|
def wait_for_migration_completed(self, share_id, dest_host,
|
|
version=LATEST_MICROVERSION):
|
|
"""Waits for a share to migrate to a certain host."""
|
|
share = self.get_share(share_id, version=version)
|
|
migration_timeout = CONF.share.migration_timeout
|
|
start = int(time.time())
|
|
while share['task_state'] != 'migration_success':
|
|
time.sleep(self.build_interval)
|
|
share = self.get_share(share_id, version=version)
|
|
if share['task_state'] == 'migration_success':
|
|
return share
|
|
elif share['task_state'] == 'migration_error':
|
|
raise share_exceptions.ShareMigrationException(
|
|
share_id=share['id'], src=share['host'], dest=dest_host)
|
|
elif int(time.time()) - start >= migration_timeout:
|
|
message = ('Share %(share_id)s failed to migrate from '
|
|
'host %(src)s to host %(dest)s within the required '
|
|
'time %(timeout)s.' % {
|
|
'src': share['host'],
|
|
'dest': dest_host,
|
|
'share_id': share['id'],
|
|
'timeout': self.build_timeout
|
|
})
|
|
raise exceptions.TimeoutException(message)
|