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get project ID in Keystone v3 client #4

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get project ID in Keystone v3 client #4

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31 changes: 21 additions & 10 deletions cinderback.py
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,7 @@
import sys
import time

import keystoneauth1
from cinderclient import client
from cinderclient import v2
from cinderclient import __version__ as cinder_version
Expand Down Expand Up @@ -778,18 +779,28 @@ def export_metadata(self, filename, all_tenants=False):

def get_client(self, tenant_id, keep_tenant=True):
"""Return a client for requested tenant"""
# If we are the original tenant of the volume
if (not keep_tenant or
self.client.client.auth_ref['token']['tenant']['id']
== tenant_id):
if not keep_tenant:
return self.client

_LI("Using tenant id %s", tenant_id)
return client.Client(version=2,
username=self.username,
api_key=self.api_key,
tenant_id=tenant_id,
auth_url=self.auth_url)
auth_ref = self.client.client.auth_ref

# Get project ID for Keystone V3
if isinstance(auth_ref, keystoneauth1.access.access.AccessInfoV3):
auth_project_id = auth_ref.project_id
# Get project ID for Keystone v2
else:
auth_project_id = auth_ref['token']['tenant']['id']

if auth_project_id == tenant_id:
return self.client
else:

_LI("Using tenant id %s", tenant_id)
return client.Client(version=2,
username=self.username,
api_key=self.api_key,
tenant_id=tenant_id,
auth_url=self.auth_url)

def import_metadata(self, filename):
"""Import backup metadata to DB from file."""
Expand Down