uncloud-mravi/uncloud/cli/helper.py

51 lines
1.6 KiB
Python

import requests
import json
import argparse
import binascii
from pyotp import TOTP
from os.path import join as join_path
from uncloud.common.settings import settings
def get_otp_parser():
otp_parser = argparse.ArgumentParser('otp')
try:
name = settings['client']['name']
realm = settings['client']['realm']
seed = settings['client']['seed']
except Exception:
otp_parser.add_argument('--name', required=True)
otp_parser.add_argument('--realm', required=True)
otp_parser.add_argument('--seed', required=True, type=get_token, dest='token', metavar='SEED')
else:
otp_parser.add_argument('--name', default=name)
otp_parser.add_argument('--realm', default=realm)
otp_parser.add_argument('--seed', default=seed, type=get_token, dest='token', metavar='SEED')
return otp_parser
def load_dump_pretty(content):
if isinstance(content, bytes):
content = content.decode('utf-8')
parsed = json.loads(content)
return json.dumps(parsed, indent=4, sort_keys=True)
def make_request(*args, data=None, request_method=requests.post):
r = request_method(join_path(settings['client']['api_server'], *args), json=data)
try:
print(load_dump_pretty(r.content))
except Exception:
print('Error occurred while getting output from api server.')
def get_token(seed):
if seed is not None:
try:
token = TOTP(seed).now()
except binascii.Error:
raise argparse.ArgumentTypeError('Invalid seed')
else:
return token