mirror of
https://github.com/clearlinux/WALinuxAgent.git
synced 2026-08-19 12:16:38 +00:00
Hans Krijger
82 lines
2.9 KiB
Python
82 lines
2.9 KiB
Python
#
|
|
# Copyright 2014 Microsoft Corporation
|
|
#
|
|
# 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.
|
|
#
|
|
# Requires Python 2.4+ and Openssl 1.0+
|
|
#
|
|
|
|
import os
|
|
import azurelinuxagent.common.utils.shellutil as shellutil
|
|
from azurelinuxagent.common.osutil.default import DefaultOSUtil
|
|
|
|
class CoreOSUtil(DefaultOSUtil):
|
|
def __init__(self):
|
|
super(CoreOSUtil, self).__init__()
|
|
self.agent_conf_file_path = '/usr/share/oem/waagent.conf'
|
|
self.waagent_path = '/usr/share/oem/bin/waagent'
|
|
self.python_path = '/usr/share/oem/python/bin'
|
|
if 'PATH' in os.environ:
|
|
path = "{0}:{1}".format(os.environ['PATH'], self.python_path)
|
|
else:
|
|
path = self.python_path
|
|
os.environ['PATH'] = path
|
|
|
|
if 'PYTHONPATH' in os.environ:
|
|
py_path = os.environ['PYTHONPATH']
|
|
py_path = "{0}:{1}".format(py_path, self.waagent_path)
|
|
else:
|
|
py_path = self.waagent_path
|
|
os.environ['PYTHONPATH'] = py_path
|
|
|
|
def is_sys_user(self, username):
|
|
# User 'core' is not a sysuser.
|
|
if username == 'core':
|
|
return False
|
|
return super(CoreOSUtil, self).is_sys_user(username)
|
|
|
|
def is_dhcp_enabled(self):
|
|
return True
|
|
|
|
def start_network(self):
|
|
return shellutil.run("systemctl start systemd-networkd", chk_err=False)
|
|
|
|
def restart_if(self, *dummy, **_):
|
|
shellutil.run("systemctl restart systemd-networkd")
|
|
|
|
def restart_ssh_service(self):
|
|
# SSH is socket activated on CoreOS. No need to restart it.
|
|
pass
|
|
|
|
def stop_dhcp_service(self):
|
|
return shellutil.run("systemctl stop systemd-networkd", chk_err=False)
|
|
|
|
def start_dhcp_service(self):
|
|
return shellutil.run("systemctl start systemd-networkd", chk_err=False)
|
|
|
|
def start_agent_service(self):
|
|
return shellutil.run("systemctl start waagent", chk_err=False)
|
|
|
|
def stop_agent_service(self):
|
|
return shellutil.run("systemctl stop waagent", chk_err=False)
|
|
|
|
def get_dhcp_pid(self):
|
|
ret = shellutil.run_get_output("systemctl show -p MainPID "
|
|
"systemd-networkd", chk_err=False)
|
|
pid = ret[1].split('=', 1)[-1].strip() if ret[0] == 0 else None
|
|
return pid if pid != '0' else None
|
|
|
|
def conf_sshd(self, disable_password):
|
|
# In CoreOS, /etc/sshd_config is mount readonly. Skip the setting.
|
|
pass
|