mirror of
https://github.com/clearlinux/WALinuxAgent.git
synced 2026-09-01 19:31:34 +00:00
92 lines
3.1 KiB
Python
92 lines
3.1 KiB
Python
#
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# Copyright 2014 Microsoft Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Requires Python 2.4+ and Openssl 1.0+
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#
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import os
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import re
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import pwd
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import shutil
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import socket
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import array
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import struct
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import fcntl
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import time
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import base64
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import azurelinuxagent.common.conf as conf
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import azurelinuxagent.common.logger as logger
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import azurelinuxagent.common.utils.fileutil as fileutil
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import azurelinuxagent.common.utils.shellutil as shellutil
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import azurelinuxagent.common.utils.textutil as textutil
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from azurelinuxagent.common.osutil.default import DefaultOSUtil
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class ClearLinuxUtil(DefaultOSUtil):
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def __init__(self):
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super(ClearLinuxUtil, self).__init__()
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self.agent_conf_file_path = '/usr/share/defaults/waagent/waagent.conf'
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def is_dhcp_enabled(self):
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return True
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def start_network(self) :
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return shellutil.run("systemctl start systemd-networkd", chk_err=False)
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def restart_if(self, iface):
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shellutil.run("systemctl restart systemd-networkd")
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def restart_ssh_service(self):
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# SSH is socket activated. No need to restart it.
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pass
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def stop_dhcp_service(self):
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return shellutil.run("systemctl stop systemd-networkd", chk_err=False)
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def start_dhcp_service(self):
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return shellutil.run("systemctl start systemd-networkd", chk_err=False)
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def start_agent_service(self):
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return shellutil.run("systemctl start waagent", chk_err=False)
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def stop_agent_service(self):
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return shellutil.run("systemctl stop waagent", chk_err=False)
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def get_dhcp_pid(self):
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ret= shellutil.run_get_output("pidof systemd-networkd")
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return ret[1] if ret[0] == 0 else None
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def conf_sshd(self, disable_password):
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# Don't whack the system default sshd conf
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pass
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def del_root_password(self):
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try:
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passwd_file_path = conf.get_passwd_file_path()
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try:
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passwd_content = fileutil.read_file(passwd_file_path)
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if not passwd_content:
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# Empty file is no better than no file
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raise FileNotFoundError
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except FileNotFoundError:
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new_passwd = ["root:*LOCK*:14600::::::"]
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else:
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passwd = passwd_content.split('\n')
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new_passwd = [x for x in passwd if not x.startswith("root:")]
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new_passwd.insert(0, "root:*LOCK*:14600::::::")
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fileutil.write_file(passwd_file_path, "\n".join(new_passwd))
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except IOError as e:
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raise OSUtilError("Failed to delete root password:{0}".format(e))
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pass
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