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#!/usr/bin/env python
#
# grakiss.wanglei@huawei.com
# 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 platform
import utils.dovetail_utils as dt_utils
def get_os_lower():
"""Get distro name.
:returns: return distro name as a string
"""
platform_os = platform.dist()[0]
return platform_os.lower()
def get_install_bin(os):
"""Get install command binary.
:returns: return install command according to distro
"""
if os in ['centos', 'redhat']:
return 'yum'
elif os == 'fedora':
return 'dnf'
elif os == 'ubuntu':
return 'apt-get'
else:
return None
def get_docker_pkgname(os):
"""Get docker package name.
:returns: return docker package name according to distro
"""
if os in ['centos', 'fedora', 'redhat']:
return 'docker'
elif os == 'ubuntu':
return 'docker.io'
else:
return None
def main():
"""Dovetail prepare env main"""
os_name = get_os_lower()
cmd = "sudo %s -y install %s python-pip" \
% (get_install_bin(os_name), get_docker_pkgname(os_name))
dt_utils.exec_cmd(cmd)
cmd = "sudo pip install click pyyaml jinja2"
dt_utils.exec_cmd(cmd)
if __name__ == '__main__':
main()
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