import sqlite3
import convert
import auth_data_const
import volume_kv as kv
import threadutils
# All supported vmdk commands
CMD_CREATE = 'create'
CMD_REMOVE = 'remove'
CMD_ATTACH = 'attach'
CMD_DETACH = 'detach'
SIZE = 'size'
# thread local storage in this module namespace
thread_local = threadutils.get_local_storage()
def get_auth_mgr():
""" Get a connection to auth DB. """
global thread_local
if not hasattr(thread_local, '_auth_mgr'):
thread_local._auth_mgr = auth_data.AuthorizationDataManager()
thread_local._auth_mgr.connect()
return thread_local._auth_mgr
def get_tenant(vm_uuid):
""" Get tenant which owns this VM by querying the auth DB. """
_auth_mgr = get_auth_mgr()
try:
cur = _auth_mgr.conn.execute(
"SELECT tenant_id FROM vms WHERE vm_id = ?",
import error_code
import vmdk_utils
from error_code import ErrorCode
from error_code import error_code_to_message
# All supported vmdk commands that need authorization checking
CMD_CREATE = 'create'
CMD_REMOVE = 'remove'
CMD_ATTACH = 'attach'
CMD_DETACH = 'detach'
CMD_GET = 'get'
SIZE = 'size'
# thread local storage in this module namespace
thread_local = threadutils.get_local_storage()
def get_auth_mgr():
""" Get a connection to auth DB. """
global thread_local
if not hasattr(thread_local, '_auth_mgr'):
try:
thread_local._auth_mgr = auth_data.AuthorizationDataManager()
thread_local._auth_mgr.connect()
except (auth_data.DbConnectionError, auth_data.DbAccessError, auth_data.DbUpgradeError) as err:
return str(err), None
return None, thread_local._auth_mgr
def get_default_tenant():
"""
Get DEFAULT tenant by querying the auth DB or from hardcoded defaults.