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import logging
import sys
from db import dbconn
from common import get_redis_queue
from subprocess import CalledProcessError
from tasks import Rpc
def run():
ET = dbconn('etdb')
q = get_redis_queue()
while True:
rpc = Rpc.from_json(q.blpop("tasks")[1].decode('utf-8'))
if rpc.fun == 'generate_scenarios':
rpc.args += [ET]
logger.info("running: {}, {}".format(rpc.fun, rpc.args))
try:
rpc()
except CalledProcessError:
logger.error("'{}' did not complete".format(rpc.fun))
else:
logger.info("'{}' completed".format(rpc.fun))
if rpc.fun == "build_portfolios":
q.rpush("tasks", str(Rpc("build_scenarios", rpc.args)))
if rpc.fun == "build_scenarios":
q.rpush("tasks", str(Rpc("generate_scenarios", rpc.args[:-1])))
ET.close()
if __name__=="__main__":
logger = logging.getLogger('intex')
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
logger.setLevel(logging.INFO)
# log to stderr, which is intercepted by circus
sh = logging.StreamHandler(sys.stdout)
sh.setFormatter(formatter)
logger.addHandler(sh)
run()
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