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Comrad/komrade/backend/the_operator.py
quadrismegistus 8d9a7070ac updates
2020-09-07 23:53:56 +01:00

144 lines
3.8 KiB
Python

"""
There is only one operator!
Running on node prime.
"""
# internal imports
import os,sys; sys.path.append(os.path.abspath(os.path.join(os.path.abspath(os.path.join(os.path.dirname(__file__),'..')),'..')))
from komrade import *
from komrade.backend import *
# print(PATH_OPERATOR_WEB_KEYS_URL)
class TheOperator(Operator):
"""
The remote operator
"""
@property
def phone(self):
global TELEPHONE
from komrade.backend.the_telephone import TheTelephone
if not TELEPHONE: TELEPHONE=TheTelephone()
return TELEPHONE
def __init__(self, name = OPERATOR_NAME, passphrase='acc'):
"""
Boot up the operator. Requires knowing or setting a password of memory.
"""
# init req paths
# if not os.path.exists(PATH_OPERATOR): os.makedirs(PATH_OPERATOR)
global OPERATOR_KEYCHAIN,TELEPHONE_KEYCHAIN
if not TELEPHONE_KEYCHAIN or not OPERATOR_KEYCHAIN:
OPERATOR_KEYCHAIN,TELEPHONE_KEYCHAIN = connect_phonelines()
if not passphrase: self.passphrase=passphrase=getpass.getpass('Hello, this is the Operator speaking. What is the passphrase?\n> ')
super().__init__(
name,
passphrase,
path_crypt_keys=PATH_CRYPT_OP_KEYS,
path_crypt_data=PATH_CRYPT_OP_DATA)
self._keychain = OPERATOR_KEYCHAIN
def ring_ring(self,
from_caller=None,
to_caller=None,
json_phone2phone={},
json_caller2phone={}, # (person) -> operator or operator -> (person)
json_caller2caller={}):
encr_msg_to_send = super().ring_ring(
from_phone=self,
to_phone=self.phone,
from_caller=from_caller,
to_caller=to_caller,
json_phone2phone=json_phone2phone,
json_caller2phone=json_caller2phone, # (person) -> operator
json_caller2caller=json_caller2caller)
return self.send(encr_msg_to_send)
def recv(self,data):
# decrypt
self.log('recv 1: got',data)
# answer the phone!
data_in = self.answer_phone(data, from_phone=self.phone, to_phone=self)
self.log('recv 2: answer_phone gave me',data_in)
# route
return self.route(data_in)
# self.log('recv 3: route gave me',encr_result)
# # send
# return self.send(encr_result)
def send(self,encr_data_b):
return encr_data_b
def route(self, data):
res=None
route = data.get('_route')
if not route: return OPERATOR_INTERCEPT_MESSAGE
del data['_route']
if route == 'forge_new_keys':
return self.forge_new_keys(**data)
return OPERATOR_INTERCEPT_MESSAGE
def forge_new_keys(self,**data):
# get keys
res = super().forge_new_keys(**data)
pkg={}
pkg['name']=data.get('name')
pkg['_keychain']=res
self.log('returned keys from keymaker.forge_new_keys:','\n'.join(res.keys()))
return self.ring_ring(json_phone2phone=pkg)
def test_op():
from komrade.backend.the_telephone import TheTelephone
op = TheOperator()
# op.boot()
keychain_op = op.keychain(force=True)
phone = TheTelephone()
# phone.boot()
keychain_ph = phone.keychain(force=True)
from pprint import pprint
print('REASSEMBLED OPERATOR KEYCHAIN')
pprint(keychain_op)
# stop
print('REASSEMBLED TELEPHONE KEYCHAIN')
pprint(keychain_ph)
# print(op.pubkey(keychain=keychain))
# print(op.crypt_keys.get(op.pubkey(), prefix='/privkey_encr/'))
# print(op.crypt_keys.get(op.name, prefix='/pubkey_encr/'))
# print(op.pubkey_)
# stop
# pubkey = op.keychain()['pubkey']
# pubkey_b64 = b64encode(pubkey)
# print(pubkey)
if __name__ == '__main__': test_op()