100 lines
3.4 KiB
Python
100 lines
3.4 KiB
Python
from abc import ABC, ABCMeta, abstractmethod
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from getpass import getpass
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from owrx.users import UserList, User, DefaultPasswordClass
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import sys
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import random
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import string
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import os
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class Command(ABC):
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@abstractmethod
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def run(self, args):
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pass
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class UserCommand(Command, metaclass=ABCMeta):
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def getPassword(self, args, username):
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if args.noninteractive:
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if "OWRX_PASSWORD" in os.environ:
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password = os.environ["OWRX_PASSWORD"]
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generated = False
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else:
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print("Generating password for user {username}...".format(username=username))
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password = self.getRandomPassword()
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generated = True
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print('Password for {username} is "{password}".'.format(username=username, password=password))
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print('This password is suitable for initial setup only, you will be asked to reset it on initial use.')
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print('This password cannot be recovered from the system, please copy it now.')
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else:
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password = getpass("Please enter the new password for {username}: ".format(username=username))
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confirm = getpass("Please confirm the new password: ")
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if password != confirm:
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print("ERROR: Password mismatch.")
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sys.exit(1)
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generated = False
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return password, generated
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def getRandomPassword(self, length=10):
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printable = list(string.ascii_letters) + list(string.digits)
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return ''.join(random.choices(printable, k=length))
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class NewUser(UserCommand):
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def run(self, args):
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username = args.user
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userList = UserList()
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# early test to bypass the password stuff if the user already exists
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if username in userList:
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raise KeyError("User {username} already exists".format(username=username))
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password, generated = self.getPassword(args, username)
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print("Creating user {username}...".format(username=username))
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user = User(name=username, enabled=True, password=DefaultPasswordClass(password), must_change_password=generated)
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userList.addUser(user)
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class DeleteUser(UserCommand):
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def run(self, args):
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username = args.user
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print("Deleting user {username}...".format(username=username))
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userList = UserList()
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userList.deleteUser(username)
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class ResetPassword(UserCommand):
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def run(self, args):
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username = args.user
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password, generated = self.getPassword(args, username)
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userList = UserList()
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userList[username].setPassword(DefaultPasswordClass(password), must_change_password=generated)
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# this is a change to an object in the list, not the list itself
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# in this case, store() is explicit
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userList.store()
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class DisableUser(UserCommand):
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def run(self, args):
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username = args.user
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userList = UserList()
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userList[username].disable()
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userList.store()
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class EnableUser(UserCommand):
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def run(self, args):
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username = args.user
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userList = UserList()
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userList[username].enable()
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userList.store()
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class ListUsers(Command):
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def run(self, args):
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userList = UserList()
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print("List of enabled users:")
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for u in userList.values():
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if args.all or u.enabled:
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print(" {name}".format(name=u.name))
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