202 lines
6.8 KiB
Python
202 lines
6.8 KiB
Python
# standard imports
|
||
import os
|
||
import sys
|
||
import json
|
||
import logging
|
||
import argparse
|
||
import uuid
|
||
import datetime
|
||
import time
|
||
import urllib.request
|
||
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
|
||
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
|
||
import phonenumbers
|
||
|
||
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('--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('--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=3, 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)
|
||
|
||
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)
|
||
|
||
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
|
||
|
||
db_configs = {
|
||
'database': config.get('DATABASE_NAME'),
|
||
'host': config.get('DATABASE_HOST'),
|
||
'port': config.get('DATABASE_PORT'),
|
||
'user': config.get('DATABASE_USER'),
|
||
'password': config.get('DATABASE_PASSWORD')
|
||
}
|
||
|
||
|
||
def build_ussd_request(phone, host, port, service_code, username, password, ssl=False):
|
||
url = 'http'
|
||
if ssl:
|
||
url += 's'
|
||
url += '://{}:{}'.format(host, port)
|
||
url += '/?username={}&password={}'.format(username, password) #config.get('USSD_USER'), config.get('USSD_PASS'))
|
||
|
||
logg.info('ussd service url {}'.format(url))
|
||
logg.info('ussd phone {}'.format(phone))
|
||
|
||
session = uuid.uuid4().hex
|
||
data = {
|
||
'sessionId': session,
|
||
'serviceCode': service_code,
|
||
'phoneNumber': phone,
|
||
'text': service_code,
|
||
}
|
||
req = urllib.request.Request(url)
|
||
data_str = json.dumps(data)
|
||
data_bytes = data_str.encode('utf-8')
|
||
req.add_header('Content-Type', 'application/json')
|
||
req.data = data_bytes
|
||
|
||
return req
|
||
|
||
|
||
def register_ussd(i, u):
|
||
phone_object = phonenumbers.parse(u.tel)
|
||
phone = phonenumbers.format_number(phone_object, phonenumbers.PhoneNumberFormat.E164)
|
||
logg.debug('tel {} {}'.format(u.tel, phone))
|
||
req = build_ussd_request(phone, 'localhost', 63315, '*483*46#', '', '')
|
||
response = urllib.request.urlopen(req)
|
||
response_data = response.read().decode('utf-8')
|
||
state = response_data[:3]
|
||
out = response_data[4:]
|
||
logg.debug('ussd reponse: {}'.format(out))
|
||
|
||
|
||
if __name__ == '__main__':
|
||
|
||
i = 0
|
||
j = 0
|
||
for x in os.walk(user_old_dir):
|
||
for y in x[2]:
|
||
if y[len(y)-5:] != '.json':
|
||
continue
|
||
# handle json containing person object
|
||
filepath = None
|
||
if y[:15] != '_ussd_data.json':
|
||
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()
|
||
u = Person.deserialize(o)
|
||
|
||
new_address = register_ussd(i, u)
|
||
|
||
phone_object = phonenumbers.parse(u.tel)
|
||
phone = phonenumbers.format_number(phone_object, phonenumbers.PhoneNumberFormat.E164)
|
||
|
||
s_phone = celery.signature(
|
||
'import_task.resolve_phone',
|
||
[
|
||
phone,
|
||
],
|
||
queue='cic-import-ussd',
|
||
)
|
||
|
||
s_meta = celery.signature(
|
||
'import_task.generate_metadata',
|
||
[
|
||
phone,
|
||
],
|
||
queue='cic-import-ussd',
|
||
)
|
||
|
||
s_balance = celery.signature(
|
||
'import_task.opening_balance_tx',
|
||
[
|
||
phone,
|
||
i,
|
||
],
|
||
queue='cic-import-ussd',
|
||
)
|
||
|
||
s_meta.link(s_balance)
|
||
s_phone.link(s_meta)
|
||
# block time plus a bit of time for ussd processing
|
||
s_phone.apply_async(countdown=7)
|
||
|
||
i += 1
|
||
sys.stdout.write('imported {} {}'.format(i, u).ljust(200) + "\r")
|
||
|
||
j += 1
|
||
if j == batch_size:
|
||
time.sleep(batch_delay)
|
||
j = 0
|
||
|