lbry-sdk/lbrynet/lbrynet_daemon/auth/auth.py

51 lines
1.7 KiB
Python
Raw Normal View History

import logging
import os
from zope.interface import implements, implementer
from twisted.cred import portal, checkers, credentials, error as cred_error
from twisted.internet import defer
from twisted.web import resource
from lbrynet.lbrynet_daemon.auth.util import load_api_keys, APIKey, API_KEY_NAME, save_api_keys
from lbrynet.lbrynet_daemon.LBRYDaemon import log_dir as DATA_DIR
log = logging.getLogger(__name__)
# initialize api key if none exist
if not os.path.isfile(os.path.join(DATA_DIR, ".api_keys")):
keys = {}
api_key = APIKey.new()
api_key.rename(API_KEY_NAME)
keys.update(api_key)
save_api_keys(keys, os.path.join(DATA_DIR, ".api_keys"))
@implementer(portal.IRealm)
class HttpPasswordRealm:
def __init__(self, resource):
self.resource = resource
def requestAvatar(self, avatarId, mind, *interfaces):
log.info("Processing request for %s", avatarId)
if resource.IResource in interfaces:
return (resource.IResource, self.resource, lambda: None)
raise NotImplementedError()
class PasswordChecker:
implements(checkers.ICredentialsChecker)
credentialInterfaces = (credentials.IUsernamePassword,)
def __init__(self):
keys = load_api_keys(os.path.join(DATA_DIR, ".api_keys"))
self.passwords = {key: keys[key]['token'] for key in keys}
def requestAvatarId(self, creds):
if creds.username in self.passwords:
pw = self.passwords.get(creds.username)
pw_match = creds.checkPassword(pw)
if pw_match is True:
return defer.succeed(creds.username)
log.warning('Incorrect username or password')
return defer.fail(cred_error.UnauthorizedLogin('Incorrect username or password'))