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##############################################################################
# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
import os
import yaml
import dovetail.utils.dovetail_utils as dt_utils
class download(object):
def __init__(self):
self.curr_path = os.path.dirname(os.path.abspath(__file__))
with open(os.path.join(self.curr_path, 'config.yaml')) as f:
self.config = yaml.safe_load(f)
def main(self):
keys = self.config.keys()
if 'docker_save_path' in keys:
save_path = self.config['docker_save_path']
else:
save_path = self.curr_path
print "save files to path %s" % save_path
if 'docker_images' in keys:
for key, value in self.config['docker_images'].items():
if value is not None:
tag = str(self.config['docker_images'][key]['tag'])
if 'domain' in self.config['docker_images'][key]:
domain = self.config['docker_images'][key]['domain']
image_name = ''.join([domain, '/', key, ':', tag])
else:
image_name = ''.join([key, ':', tag])
cmd = 'sudo docker pull %s' % image_name
dt_utils.exec_cmd(cmd)
if not os.path.exists(save_path):
os.makedirs(save_path)
StoreName = self.config['docker_images'][key]['store_name']
image_save_path = ''.join([save_path, StoreName])
cmd = 'sudo docker save -o %s %s' % \
(image_save_path, image_name)
dt_utils.exec_cmd(cmd)
cmd = 'sudo chmod og+rw %s' % image_save_path
dt_utils.exec_cmd(cmd)
if 'wgets' in keys:
for key, value in self.config['wgets'].items():
if value is not None:
wget_url = self.config['wgets'][key]['source_url']
wget_path = self.config['wgets'][key]['save_path']
cmd = 'sudo wget -nc %s -P %s' % (wget_url, wget_path)
dt_utils.exec_cmd(cmd)
if __name__ == '__main__':
download = download()
download.main()
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