Graduate to oslo.i18n and cleanup incubator usage

Graduate from Oslo Incubator to oslo.i18n library.
Cleanup of unused Oslo Incubator utils.
Added optional enable_lazy() usage.

Change-Id: I5ec02477f3f52f4d7097669120581e82cced3748
Signed-off-by: Chuck Short <chuck.short@canonical.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/heatclient/_i18n.py b/heatclient/_i18n.py
new file mode 100644
index 0000000..1177be4
--- /dev/null
+++ b/heatclient/_i18n.py
@@ -0,0 +1,47 @@
+#    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.
+
+"""oslo.i18n integration module.
+
+See http://docs.openstack.org/developer/oslo.i18n/usage.html
+
+"""
+
+import oslo_i18n
+
+# NOTE(dhellmann): This reference to o-s-l-o will be replaced by the
+# application name when this module is synced into the separate
+# repository. It is OK to have more than one translation function
+# using the same domain, since there will still only be one message
+# catalog.
+_translators = oslo_i18n.TranslatorFactory(domain='heatclient')
+
+# 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
+
+
+def get_available_languages():
+    return oslo_i18n.get_available_languages('heatclient')
+
+
+def enable_lazy():
+    return oslo_i18n.enable_lazy()