Use function import_versioned_module from oslo.utils

oslo.utils 3.17 provides similar function, just use it.

Closes-Bug: #1627313

Change-Id: I1710faafd69cb098d603135ca8a158129edb6fec

ironicclient/client.py

@@ -11,9 +11,9 @@
 #    under the License.
 
 from keystoneauth1 import loading as kaloading
+from oslo_utils import importutils
 
 from ironicclient.common.i18n import _
-from ironicclient.common import utils
 from ironicclient import exc
 
 
@@ -146,6 +146,7 @@ def get_client(api_version, os_auth_token=None, ironic_url=None,
 
 
 def Client(version, *args, **kwargs):
-    module = utils.import_versioned_module(version, 'client')
+    module = importutils.import_versioned_module('ironicclient',
+                                                 version, 'client')
     client_class = getattr(module, 'Client')
     return client_class(*args, **kwargs)

ironicclient/common/utils.py

@@ -26,7 +26,6 @@ import subprocess
 import sys
 import tempfile
 
-from oslo_utils import importutils
 from oslo_utils import strutils
 
 from ironicclient.common.i18n import _
@@ -73,13 +72,6 @@ def define_commands_from_module(subparsers, command_module, cmd_mapper):
         define_command(subparsers, command, callback, cmd_mapper)
 
 
-def import_versioned_module(version, submodule=None):
-    module = 'ironicclient.v%s' % version
-    if submodule:
-        module = '.'.join((module, submodule))
-    return importutils.import_module(module)
-
-
 def split_and_deserialize(string):
     """Split and try to JSON deserialize a string.
 

ironicclient/shell.py

@@ -23,6 +23,7 @@ import sys
 
 from keystoneauth1.loading import session as kasession
 from oslo_utils import encodeutils
+from oslo_utils import importutils
 import six
 
 import ironicclient
@@ -240,7 +241,8 @@ class IronicShell(object):
         self.subcommands = {}
         subparsers = parser.add_subparsers(metavar='<subcommand>',
                                            dest='subparser_name')
-        submodule = utils.import_versioned_module(version, 'shell')
+        submodule = importutils.import_versioned_module('ironicclient',
+                                                        version, 'shell')
         submodule.enhance_parser(parser, subparsers, self.subcommands)
         utils.define_commands_from_module(subparsers, self, self.subcommands)
         return parser