cic-stack/apps/contract-migration/scripts/cic_eth/import_users.py
2021-05-19 09:55:24 +00:00

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# standard imports
import os
import sys
import json
import logging
import argparse
import uuid
import datetime
import time
import phonenumbers
from glob import glob
# third-party imports
import redis
import confini
import celery
from hexathon import (
add_0x,
strip_0x,
)
from chainlib.eth.address import to_checksum_address
from cic_types.models.person import Person
from cic_eth.api.api_task import Api
from chainlib.chain import ChainSpec
from cic_types.processor import generate_metadata_pointer
logging.basicConfig(level=logging.WARNING)
logg = logging.getLogger()
default_config_dir = '/usr/local/etc/cic'
argparser = argparse.ArgumentParser()
argparser.add_argument('-c', type=str, default=default_config_dir, help='config file')
argparser.add_argument('-i', '--chain-spec', dest='i', type=str, help='Chain specification string')
argparser.add_argument('--old-chain-spec', type=str, dest='old_chain_spec', default='evm:oldchain:1', help='chain spec')
argparser.add_argument('--redis-host', dest='redis_host', type=str, help='redis host to use for task submission')
argparser.add_argument('--redis-port', dest='redis_port', type=int, help='redis host to use for task submission')
argparser.add_argument('--redis-db', dest='redis_db', type=int, help='redis db to use for task submission and callback')
argparser.add_argument('--redis-host-callback', dest='redis_host_callback', default='localhost', type=str, help='redis host to use for callback')
argparser.add_argument('--redis-port-callback', dest='redis_port_callback', default=6379, type=int, help='redis port to use for callback')
argparser.add_argument('--batch-size', dest='batch_size', default=100, type=int, help='burst size of sending transactions to node') # batch size should be slightly below cumulative gas limit worth, eg 80000 gas txs with 8000000 limit is a bit less than 100 batch size
argparser.add_argument('--batch-delay', dest='batch_delay', default=2, type=int, help='seconds delay between batches')
argparser.add_argument('--timeout', default=60.0, type=float, help='Callback timeout')
argparser.add_argument('-q', type=str, default='cic-eth', help='Task queue')
argparser.add_argument('-v', action='store_true', help='Be verbose')
argparser.add_argument('-vv', action='store_true', help='Be more verbose')
argparser.add_argument('user_dir', type=str, help='path to users export dir tree')
args = argparser.parse_args()
if args.v:
logg.setLevel(logging.INFO)
elif args.vv:
logg.setLevel(logging.DEBUG)
config_dir = args.c
config = confini.Config(config_dir, os.environ.get('CONFINI_ENV_PREFIX'))
config.process()
args_override = {
'CIC_CHAIN_SPEC': getattr(args, 'i'),
'REDIS_HOST': getattr(args, 'redis_host'),
'REDIS_PORT': getattr(args, 'redis_port'),
'REDIS_DB': getattr(args, 'redis_db'),
}
config.dict_override(args_override, 'cli')
celery_app = celery.Celery(broker=config.get('CELERY_BROKER_URL'), backend=config.get('CELERY_RESULT_URL'))
redis_host = config.get('REDIS_HOST')
redis_port = config.get('REDIS_PORT')
redis_db = config.get('REDIS_DB')
r = redis.Redis(redis_host, redis_port, redis_db)
ps = r.pubsub()
user_new_dir = os.path.join(args.user_dir, 'new')
os.makedirs(user_new_dir)
meta_dir = os.path.join(args.user_dir, 'meta')
os.makedirs(meta_dir)
custom_dir = os.path.join(args.user_dir, 'custom')
os.makedirs(custom_dir)
os.makedirs(os.path.join(custom_dir, 'new'))
os.makedirs(os.path.join(custom_dir, 'meta'))
phone_dir = os.path.join(args.user_dir, 'phone')
os.makedirs(os.path.join(phone_dir, 'meta'))
user_old_dir = os.path.join(args.user_dir, 'old')
os.stat(user_old_dir)
txs_dir = os.path.join(args.user_dir, 'txs')
os.makedirs(txs_dir)
user_dir = args.user_dir
old_chain_spec = ChainSpec.from_chain_str(args.old_chain_spec)
old_chain_str = str(old_chain_spec)
chain_spec = ChainSpec.from_chain_str(config.get('CIC_CHAIN_SPEC'))
chain_str = str(chain_spec)
batch_size = args.batch_size
batch_delay = args.batch_delay
def register_eth(i, u):
redis_channel = str(uuid.uuid4())
ps.subscribe(redis_channel)
#ps.get_message()
api = Api(
config.get('CIC_CHAIN_SPEC'),
queue=args.q,
callback_param='{}:{}:{}:{}'.format(args.redis_host_callback, args.redis_port_callback, redis_db, redis_channel),
callback_task='cic_eth.callbacks.redis.redis',
callback_queue=args.q,
)
t = api.create_account(register=True)
logg.debug('register {} -> {}'.format(u, t))
while True:
ps.get_message()
m = ps.get_message(timeout=args.timeout)
address = None
if m == None:
logg.debug('message timeout')
return
if m['type'] == 'subscribe':
logg.debug('skipping subscribe message')
continue
try:
r = json.loads(m['data'])
address = r['result']
break
except Exception as e:
if m == None:
logg.critical('empty response from redis callback (did the service crash?) {}'.format(e))
else:
logg.critical('unexpected response from redis callback: {} {}'.format(m, e))
sys.exit(1)
logg.debug('[{}] register eth {} {}'.format(i, u, address))
return address
if __name__ == '__main__':
user_tags = {}
f = open(os.path.join(user_dir, 'tags.csv'), 'r')
while True:
r = f.readline().rstrip()
if len(r) == 0:
break
(old_address, tags_csv) = r.split(':')
old_address = strip_0x(old_address)
user_tags[old_address] = tags_csv.split(',')
logg.debug('read tags {} for old address {}'.format(user_tags[old_address], old_address))
i = 0
j = 0
for x in os.walk(user_old_dir):
for y in x[2]:
if y[len(y)-5:] != '.json':
continue
filepath = os.path.join(x[0], y)
f = open(filepath, 'r')
try:
o = json.load(f)
except json.decoder.JSONDecodeError as e:
f.close()
logg.error('load error for {}: {}'.format(y, e))
continue
f.close()
logg.debug('deserializing {} {}'.format(filepath, o))
u = Person.deserialize(o)
new_address = register_eth(i, u)
if u.identities.get('evm') == None:
u.identities['evm'] = {}
sub_chain_str = '{}:{}'.format(chain_spec.common_name(), chain_spec.network_id())
u.identities['evm'][sub_chain_str] = [new_address]
new_address_clean = strip_0x(new_address)
filepath = os.path.join(
user_new_dir,
new_address_clean[:2].upper(),
new_address_clean[2:4].upper(),
new_address_clean.upper() + '.json',
)
os.makedirs(os.path.dirname(filepath), exist_ok=True)
o = u.serialize()
f = open(filepath, 'w')
f.write(json.dumps(o))
f.close()
#fi.write('{},{}\n'.format(new_address, old_address))
meta_key = generate_metadata_pointer(bytes.fromhex(new_address_clean), 'cic.person')
meta_filepath = os.path.join(meta_dir, '{}.json'.format(new_address_clean.upper()))
os.symlink(os.path.realpath(filepath), meta_filepath)
phone_object = phonenumbers.parse(u.tel)
phone = phonenumbers.format_number(phone_object, phonenumbers.PhoneNumberFormat.E164)
meta_phone_key = generate_metadata_pointer(phone.encode('utf-8'), ':cic.phone')
meta_phone_filepath = os.path.join(phone_dir, 'meta', meta_phone_key)
filepath = os.path.join(
phone_dir,
'new',
meta_phone_key[:2].upper(),
meta_phone_key[2:4].upper(),
meta_phone_key.upper(),
)
os.makedirs(os.path.dirname(filepath), exist_ok=True)
f = open(filepath, 'w')
f.write(to_checksum_address(new_address_clean))
f.close()
os.symlink(os.path.realpath(filepath), meta_phone_filepath)
# custom data
custom_key = generate_metadata_pointer(phone.encode('utf-8'), ':cic.custom')
custom_filepath = os.path.join(custom_dir, 'meta', custom_key)
filepath = os.path.join(
custom_dir,
'new',
custom_key[:2].upper(),
custom_key[2:4].upper(),
custom_key.upper() + '.json',
)
os.makedirs(os.path.dirname(filepath), exist_ok=True)
sub_old_chain_str = '{}:{}'.format(old_chain_spec.common_name(), old_chain_spec.network_id())
f = open(filepath, 'w')
k = u.identities['evm'][sub_old_chain_str][0]
tag_data = {'tags': user_tags[strip_0x(k)]}
f.write(json.dumps(tag_data))
f.close()
os.symlink(os.path.realpath(filepath), custom_filepath)
i += 1
sys.stdout.write('imported {} {}'.format(i, u).ljust(200) + "\r")
j += 1
if j == batch_size:
time.sleep(batch_delay)
j = 0
#fi.close()