AIL-framework/bin/template.py

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2018-05-04 13:53:29 +02:00
#!/usr/bin/env python3
# -*-coding:UTF-8 -*
"""
Template for new modules
"""
import time
from pubsublogger import publisher
from Helper import Process
def do_something(message):
return None
if __name__ == '__main__':
# If you wish to use an other port of channel, do not forget to run a subscriber accordingly (see launch_logs.sh)
# Port of the redis instance used by pubsublogger
publisher.port = 6380
# Script is the default channel used for the modules.
publisher.channel = 'Script'
# Section name in bin/packages/modules.cfg
config_section = '<section name>'
# Setup the I/O queues
p = Process(config_section)
# Sent to the logging a description of the module
publisher.info("<description of the module>")
# Endless loop getting messages from the input queue
while True:
# Get one message from the input queue
message = p.get_from_set()
if message is None:
publisher.debug("{} queue is empty, waiting".format(config_section))
time.sleep(1)
continue
# Do something with the message from the queue
something_has_been_done = do_something(message)
# (Optional) Send that thing to the next queue
p.populate_set_out(something_has_been_done)