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Diffstat (limited to 'azurelinuxagent/common/osutil/clearlinux.py')
-rw-r--r-- | azurelinuxagent/common/osutil/clearlinux.py | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/azurelinuxagent/common/osutil/clearlinux.py b/azurelinuxagent/common/osutil/clearlinux.py new file mode 100644 index 0000000..5116ff4 --- /dev/null +++ b/azurelinuxagent/common/osutil/clearlinux.py @@ -0,0 +1,91 @@ +# +# 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 re +import pwd +import shutil +import socket +import array +import struct +import fcntl +import time +import base64 +import azurelinuxagent.common.conf as conf +import azurelinuxagent.common.logger as logger +import azurelinuxagent.common.utils.fileutil as fileutil +import azurelinuxagent.common.utils.shellutil as shellutil +import azurelinuxagent.common.utils.textutil as textutil +from azurelinuxagent.common.osutil.default import DefaultOSUtil + +class ClearLinuxUtil(DefaultOSUtil): + def __init__(self): + super(ClearLinuxUtil, self).__init__() + self.agent_conf_file_path = '/usr/share/defaults/waagent/waagent.conf' + + 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, iface): + shellutil.run("systemctl restart systemd-networkd") + + def restart_ssh_service(self): + # SSH is socket activated. 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("pidof systemd-networkd") + return ret[1] if ret[0] == 0 else None + + def conf_sshd(self, disable_password): + # Don't whack the system default sshd conf + pass + + def del_root_password(self): + try: + passwd_file_path = conf.get_passwd_file_path() + try: + passwd_content = fileutil.read_file(passwd_file_path) + if not passwd_content: + # Empty file is no better than no file + raise FileNotFoundError + except FileNotFoundError: + new_passwd = ["root:*LOCK*:14600::::::"] + else: + passwd = passwd_content.split('\n') + new_passwd = [x for x in passwd if not x.startswith("root:")] + new_passwd.insert(0, "root:*LOCK*:14600::::::") + fileutil.write_file(passwd_file_path, "\n".join(new_passwd)) + except IOError as e: + raise OSUtilError("Failed to delete root password:{0}".format(e)) + pass |