License headers

Change-Id: I1d36a8f20480ebee716d9ca75e8baa62fe9a64e1

billingstack/__init__.py

@@ -0,0 +1,15 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.

billingstack/api/base.py

@@ -1,3 +1,19 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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 functools
 import mimetypes
 

billingstack/api/utils.py

@@ -1,5 +1,7 @@
 # -*- encoding: utf-8 -*-
-##
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
 # 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

billingstack/biller/__init__.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 cfg.CONF.register_group(cfg.OptGroup(

billingstack/biller/rpcapi.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 from billingstack.openstack.common.rpc import proxy

billingstack/biller/service.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 from billingstack.openstack.common import log as logging
 from billingstack.openstack.common.rpc import service as rpc_service

billingstack/biller/storage/__init__.py

@@ -1,3 +1,19 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
+
 from oslo.config import cfg
 from billingstack.storage import base
 

billingstack/biller/storage/impl_sqlalchemy.py

@@ -1,3 +1,5 @@
+# -*- encoding: utf-8 -*-
+#
 # Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may

billingstack/central/__init__.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 cfg.CONF.register_group(cfg.OptGroup(

billingstack/central/rpcapi.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 from billingstack.openstack.common.rpc import proxy

billingstack/central/service.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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 functools
 from oslo.config import cfg
 from billingstack.openstack.common import log as logging

billingstack/central/storage/__init__.py

@@ -13,6 +13,7 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
+#
 # Copied: Moniker
 from oslo.config import cfg
 from billingstack.openstack.common import log as logging

billingstack/central/storage/impl_sqlalchemy/__init__.py

@@ -1,3 +1,5 @@
+# -*- encoding: utf-8 -*-
+#
 # Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may

billingstack/central/storage/impl_sqlalchemy/models.py

@@ -1,3 +1,5 @@
+# -*- encoding: utf-8 -*-
+#
 # Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may

billingstack/collector/__init__.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 cfg.CONF.register_group(cfg.OptGroup(

billingstack/collector/rpcapi.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 from billingstack.openstack.common.rpc import proxy

billingstack/collector/service.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 """
 A service that does calls towards the PGP web endpoint or so
 """

billingstack/conf.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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 os
 from oslo.config import cfg
 

billingstack/exceptions.py

@@ -1,6 +1,9 @@
+# -*- encoding: utf-8 -*-
+#
 # Copyright 2012 Managed I.T.
 #
 # Author: Kiall Mac Innes <kiall@managedit.ie>
+# Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # 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

billingstack/manage/__init__.py

@@ -13,6 +13,8 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
+#
+# Copied: Moniker
 from oslo.config import cfg
 from cliff.app import App
 from cliff.commandmanager import CommandManager

billingstack/manage/base.py

@@ -13,6 +13,8 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
+#
+# Copied: Moniker
 from cliff.command import Command as CliffCommand
 from cliff.lister import Lister
 from cliff.show import ShowOne

billingstack/manage/database.py

@@ -1,3 +1,5 @@
+# -*- encoding: utf-8 -*-
+#
 # Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may
@@ -11,8 +13,6 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-
-
 from oslo.config import cfg
 from billingstack.openstack.common import log
 from billingstack.manage.base import Command

billingstack/manage/provider.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from billingstack.openstack.common.context import get_admin_context
 from billingstack.payment_gateway import register_providers
 from billingstack.manage.base import ListCommand

billingstack/payment_gateway/__init__.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from stevedore.extension import ExtensionManager
 
 from billingstack import exceptions

billingstack/payment_gateway/base.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from billingstack.central.storage import get_connection
 from billingstack.plugin import Plugin
 

billingstack/payment_gateway/dummy.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from billingstack.payment_gateway.base import Provider
 
 

billingstack/plugin.py

@@ -1,6 +1,6 @@
-# Copyright 2012 Bouvet ASA
+# -*- encoding: utf-8 -*-
 #
-# Author: Endre Karlson <endre.karlson@bouvet.no>
+# Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # 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

billingstack/rater/__init__.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 cfg.CONF.register_group(cfg.OptGroup(

billingstack/rater/rpcapi.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 
 from billingstack.openstack.common.rpc import proxy

billingstack/rater/service.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 from billingstack.openstack.common import log as logging
 from billingstack.openstack.common.rpc import service as rpc_service

billingstack/rater/storage/__init__.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from oslo.config import cfg
 from billingstack.storage import base
 

billingstack/rater/storage/impl_sqlalchemy.py

@@ -1,3 +1,5 @@
+# -*- encoding: utf-8 -*-
+#
 # Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may

billingstack/samples.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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 glob
 import os.path
 

billingstack/service.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # -*- encoding: utf-8 -*-
 #
 # Copyright © 2012 eNovance <licensing@enovance.com>
@@ -16,7 +15,6 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-
 from oslo.config import cfg
 from billingstack.openstack.common import rpc
 from billingstack.openstack.common import context

billingstack/sqlalchemy/__init__.py

@@ -0,0 +1,15 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.

billingstack/sqlalchemy/api.py

@@ -1,3 +1,5 @@
+# -*- encoding: utf-8 -*-
+#
 # Author: Endre Karlson <endre.karlson@gmail.com>
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may
@@ -10,8 +12,7 @@
 # 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
+# under the License.
-
 from sqlalchemy.orm import exc
 
 

billingstack/sqlalchemy/utils.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from sqlalchemy.orm.properties import ColumnProperty, RelationshipProperty
 from billingstack.openstack.common import uuidutils
 

billingstack/storage/__init__.py

@@ -0,0 +1,15 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.

billingstack/storage/filterer.py

@@ -1,3 +1,18 @@
+# -*- encoding: utf-8 -*-
+#
+# Author: Endre Karlson <endre.karlson@gmail.com>
+#
+# 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.
 from billingstack import exceptions
 from billingstack.openstack.common import log
 

billingstack/utils.py

@@ -1,3 +1,16 @@
+# -*- encoding: utf-8 -*-
+##
+# 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 os
 import pycountry
 import re