ha-core/homeassistant/scripts/auth.py

107 lines
3.3 KiB
Python

"""Script to manage users for the Home Assistant auth provider."""
import argparse
import asyncio
import logging
import os
from homeassistant.auth import auth_manager_from_config
from homeassistant.auth.providers import homeassistant as hass_auth
from homeassistant.core import HomeAssistant
from homeassistant.config import get_default_config_dir
# mypy: allow-untyped-calls, allow-untyped-defs
def run(args):
"""Handle Home Assistant auth provider script."""
parser = argparse.ArgumentParser(description="Manage Home Assistant users")
parser.add_argument("--script", choices=["auth"])
parser.add_argument(
"-c",
"--config",
default=get_default_config_dir(),
help="Directory that contains the Home Assistant configuration",
)
subparsers = parser.add_subparsers(dest="func")
subparsers.required = True
parser_list = subparsers.add_parser("list")
parser_list.set_defaults(func=list_users)
parser_add = subparsers.add_parser("add")
parser_add.add_argument("username", type=str)
parser_add.add_argument("password", type=str)
parser_add.set_defaults(func=add_user)
parser_validate_login = subparsers.add_parser("validate")
parser_validate_login.add_argument("username", type=str)
parser_validate_login.add_argument("password", type=str)
parser_validate_login.set_defaults(func=validate_login)
parser_change_pw = subparsers.add_parser("change_password")
parser_change_pw.add_argument("username", type=str)
parser_change_pw.add_argument("new_password", type=str)
parser_change_pw.set_defaults(func=change_password)
args = parser.parse_args(args)
loop = asyncio.get_event_loop()
hass = HomeAssistant(loop=loop)
loop.run_until_complete(run_command(hass, args))
# Triggers save on used storage helpers with delay (core auth)
logging.getLogger("homeassistant.core").setLevel(logging.WARNING)
loop.run_until_complete(hass.async_stop())
async def run_command(hass, args):
"""Run the command."""
hass.config.config_dir = os.path.join(os.getcwd(), args.config)
hass.auth = await auth_manager_from_config(hass, [{"type": "homeassistant"}], [])
provider = hass.auth.auth_providers[0]
await provider.async_initialize()
await args.func(hass, provider, args)
async def list_users(hass, provider, args):
"""List the users."""
count = 0
for user in provider.data.users:
count += 1
print(user["username"])
print()
print("Total users:", count)
async def add_user(hass, provider, args):
"""Create a user."""
try:
provider.data.add_auth(args.username, args.password)
except hass_auth.InvalidUser:
print("Username already exists!")
return
# Save username/password
await provider.data.async_save()
print("Auth created")
async def validate_login(hass, provider, args):
"""Validate a login."""
try:
provider.data.validate_login(args.username, args.password)
print("Auth valid")
except hass_auth.InvalidAuth:
print("Auth invalid")
async def change_password(hass, provider, args):
"""Change password."""
try:
provider.data.change_password(args.username, args.new_password)
await provider.data.async_save()
print("Password changed")
except hass_auth.InvalidUser:
print("User not found")