0c3696c486
The charm-helpers project have re-licensed to Apache 2.0 inline with the agreed licensing approach to intefaces, layers and charms generally. Resync helpers to bring charmhelpers inline with charm codebase. Change-Id: I5bce377d4fc9e5ff3be8280cf08a7abc911d347c
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
# Copyright 2014-2015 Canonical Limited.
|
|
#
|
|
# 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.
|
|
|
|
# Bootstrap charm-helpers, installing its dependencies if necessary using
|
|
# only standard libraries.
|
|
import subprocess
|
|
import sys
|
|
|
|
try:
|
|
import six # flake8: noqa
|
|
except ImportError:
|
|
if sys.version_info.major == 2:
|
|
subprocess.check_call(['apt-get', 'install', '-y', 'python-six'])
|
|
else:
|
|
subprocess.check_call(['apt-get', 'install', '-y', 'python3-six'])
|
|
import six # flake8: noqa
|
|
|
|
try:
|
|
import yaml # flake8: noqa
|
|
except ImportError:
|
|
if sys.version_info.major == 2:
|
|
subprocess.check_call(['apt-get', 'install', '-y', 'python-yaml'])
|
|
else:
|
|
subprocess.check_call(['apt-get', 'install', '-y', 'python3-yaml'])
|
|
import yaml # flake8: noqa
|