View file File name : test.py Content :""" A simple test engine, not intended for real use but as an example """ import logging import salt.utils.event import salt.utils.json log = logging.getLogger(__name__) def event_bus_context(opts): if opts["__role"] == "master": event_bus = salt.utils.event.get_master_event( opts, opts["sock_dir"], listen=True ) else: event_bus = salt.utils.event.get_event( "minion", transport=opts["transport"], opts=opts, sock_dir=opts["sock_dir"], listen=True, ) log.debug("test engine started") return event_bus def start(): """ Listen to events and write them to a log file """ with event_bus_context(__opts__) as event_bus: while True: event = event_bus.get_event() jevent = salt.utils.json.dumps(event) if event: log.debug(jevent)