34 lines
1018 B
Python
34 lines
1018 B
Python
# Copyright 2015 Rackspace 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 docker
|
|
from docker.utils import utils
|
|
|
|
|
|
def parse_docker_image(image_id):
|
|
image_parts = image_id.split(':', 1)
|
|
|
|
image_repo = image_parts[0]
|
|
image_tag = None
|
|
|
|
if len(image_parts) > 1:
|
|
image_tag = image_parts[1]
|
|
|
|
return image_repo, image_tag
|
|
|
|
|
|
def is_docker_library_version_atleast(version):
|
|
if utils.compare_version(docker.version, version) <= 0:
|
|
return True
|
|
return False
|