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#!/usr/bin/env python3
#
# Copyright (C) 2018 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
import sys
import os
import time
from vyos.config import Config
from vyos.util import ConfigError
config_file = r'/etc/ssh/sshd_config'
def get_config():
ssh = {}
conf = Config()
conf.set_level('service ssh')
if not conf.exists(''):
return ssh
return ssh
def verify(ssh):
return None
def generate(ssh):
config_header = '### Autogenerated by vyos-config-ssh.py on {tm} ###\n'.format(tm=time.strftime("%a, %d %b %Y %H:%M:%S", time.localtime()))
# write new configuration file
f = open(config_file, 'w')
f.write(config_header)
f.write('\n')
f.close()
return None
def apply(ssh):
if len(ssh) == 0:
cmd = "sudo systemctl stop ssh"
else:
cmd = "sudo systemctl start ssh"
os.system(cmd)
return None
if __name__ == '__main__':
try:
c = get_config()
verify(c)
generate(c)
apply(c)
except ConfigError as e:
print(e)
sys.exit(1)
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