AIL-framework/bin/ZMQ_Sub_Urls_Q.py

45 lines
1.0 KiB
Python
Executable File

#!/usr/bin/env python2
# -*-coding:UTF-8 -*
import redis
import ConfigParser
from packages import ZMQ_PubSub
from pubsublogger import publisher
configfile = './packages/config.cfg'
def main():
"""Main Function"""
# CONFIG #
cfg = ConfigParser.ConfigParser()
cfg.read(configfile)
# REDIS #
r_serv = redis.StrictRedis(
host=cfg.get("Redis_Queues", "host"),
port=cfg.getint("Redis_Queues", "port"),
db=cfg.getint("Redis_Queues", "db"))
# LOGGING #
publisher.channel = "Queuing"
# ZMQ #
sub = ZMQ_PubSub.ZMQSub(configfile, "PubSub_Categ", "web_categ", "urls")
# FUNCTIONS #
publisher.info("""Suscribed to channel {0}""".format("web_categ"))
while True:
sub.get_and_lpush(r_serv)
if r_serv.sismember("SHUTDOWN_FLAGS", "Urls_Q"):
r_serv.srem("SHUTDOWN_FLAGS", "Urls_Q")
print "Shutdown Flag Up: Terminating"
publisher.warning("Shutdown Flag Up: Terminating.")
break
if __name__ == "__main__":
main()