LSMS/scripts/lib/util_user.py

92 lines
2.2 KiB
Python
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2022-02-10 16:12:03 +01:00
from typing import List
class PasswdException(Exception):
pass
class SystemUser:
def __init__(self,
name: str,
password: str,
uid: int,
gid: int,
info: str,
home: str,
shell: str):
self._name = name
self._password = password
self._uid = uid
self._gid = gid
self._info = info
self._home = home
self._shell = shell
def __str__(self):
return "%s:%s:%d:%d:%s:%s:%s" % (self._name,
self._password,
self._uid,
self._gid,
self._info,
self._home,
self._shell)
@staticmethod
def from_passwd_line(passwd_line: str):
line_split = passwd_line.split(":")
return SystemUser(line_split[0],
line_split[1],
int(line_split[2]),
int(line_split[3]),
line_split[4],
line_split[5],
line_split[6])
@property
def name(self) -> str:
return self._name
@property
def password(self) -> str:
return self._password
@property
def uid(self) -> int:
return self._uid
@property
def gid(self) -> int:
return self._gid
@property
def info(self) -> str:
return self._info
@property
def home(self) -> str:
return self._home
@property
def shell(self) -> str:
return self._shell
def get_system_users() -> List[SystemUser]:
"""
Gets the system's users from /etc/passwd
:return:
"""
user_list = []
try:
with open("/etc/passwd", 'rt') as fp:
for line in fp:
if line.strip() == "":
continue
user_list.append(SystemUser.from_passwd_line(line.strip()))
except Exception as e:
raise PasswdException(str(e))
return user_list