Move to oslo.i18n

This brings in i18n.py from ironic (as a helper) and switches all i18n
references to use that module.

The _i18n module from oslo-incubator is left, as syncing imageutils
brings it in.

Change-Id: I012ceb7031695407febbb3bbd24622773a2d9d0f

ironic_lib/common/i18n.py

@@ -0,0 +1,31 @@
+# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import oslo_i18n as i18n
+
+_translators = i18n.TranslatorFactory(domain='ironic-lib')
+
+# The primary translation function using the well-known name "_"
+_ = _translators.primary
+
+# Translators for log levels.
+#
+# The abbreviated names are meant to reflect the usual use of a short
+# name like '_'. The "L" is for "log" and the other letter comes from
+# the level.
+_LI = _translators.log_info
+_LW = _translators.log_warning
+_LE = _translators.log_error
+_LC = _translators.log_critical

ironic_lib/disk_partitioner.py

@@ -20,9 +20,9 @@ from oslo_config import cfg
 from oslo_log import log as logging
 from oslo_service import loopingcall
 
+from ironic_lib.common.i18n import _
+from ironic_lib.common.i18n import _LW
 from ironic_lib import exception
-from ironic_lib.openstack.common._i18n import _
-from ironic_lib.openstack.common._i18n import _LW
 from ironic_lib import utils
 
 

ironic_lib/disk_utils.py

@@ -31,11 +31,11 @@ from oslo_config import cfg
 from oslo_utils import excutils
 from oslo_utils import units
 
-from ironic_lib.openstack.common._i18n import _
-from ironic_lib.openstack.common._i18n import _LE
-from ironic_lib.openstack.common._i18n import _LW
 from ironic_lib.openstack.common import imageutils
 
+from ironic_lib.common.i18n import _
+from ironic_lib.common.i18n import _LE
+from ironic_lib.common.i18n import _LW
 from ironic_lib import disk_partitioner
 from ironic_lib import exception
 from ironic_lib import utils

ironic_lib/exception.py

@@ -27,8 +27,8 @@ import six
 
 from oslo_config import cfg
 
-from ironic_lib.openstack.common._i18n import _
+from ironic_lib.common.i18n import _
-from ironic_lib.openstack.common._i18n import _LE
+from ironic_lib.common.i18n import _LE
 
 
 LOG = logging.getLogger(__name__)

ironic_lib/utils.py

@@ -27,9 +27,9 @@ from oslo_concurrency import processutils
 from oslo_config import cfg
 from oslo_utils import excutils
 
+from ironic_lib.common.i18n import _LE
+from ironic_lib.common.i18n import _LW
 from ironic_lib import exception
-from ironic_lib.openstack.common._i18n import _LE
-from ironic_lib.openstack.common._i18n import _LW
 
 utils_opts = [
     cfg.StrOpt('rootwrap_config',

requirements.txt

@@ -9,6 +9,7 @@ greenlet>=0.3.2
 Jinja2>=2.6 # BSD License (3 clause)
 oslo.concurrency>=2.3.0 # Apache-2.0
 oslo.config>=2.3.0 # Apache-2.0
+oslo.i18n>=1.5.0 # Apache-2.0
 oslo.middleware>=2.8.0 # Apache-2.0
 oslo.serialization>=1.4.0 # Apache-2.0
 oslo.service>=0.7.0 # Apache-2.0