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# -*- coding: utf-8 -*-
#
# Copyright (c) 2016 Red Hat, Inc. <http://www.redhat.com>
# This file is part of GlusterFS.
#
# This file is licensed to you under your choice of the GNU Lesser
# General Public License, version 3 or any later version (LGPLv3 or
# later), or the GNU General Public License, version 2 (GPLv2), in all
# cases as published by the Free Software Foundation.
#
import socket
import time
from .eventsapiconf import SERVER_ADDRESS, EVENTS_ENABLED
from .eventtypes import all_events
from .utils import logger, setup_logger, get_config
# Run this when this lib loads
setup_logger()
def gf_event(event_type, **kwargs):
if EVENTS_ENABLED == 0:
return
if not isinstance(event_type, int) or event_type >= len(all_events):
logger.error("Invalid Event Type: {0}".format(event_type))
return
try:
client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
except socket.error as e:
logger.error("Unable to connect to events Server: {0}".format(e))
return
port = get_config("port")
if port is None:
logger.error("Unable to get eventsd port details")
return
# Convert key value args into KEY1=VALUE1;KEY2=VALUE2;..
msg = ""
for k, v in kwargs.items():
msg += "{0}={1};".format(k, v)
# <TIMESTAMP> <EVENT_TYPE> <MSG>
msg = "{0} {1} {2}".format(int(time.time()), event_type, msg.strip(";")).encode()
try:
sent = client.sendto(msg, (SERVER_ADDRESS, port))
assert sent == len(msg)
except socket.error as e:
logger.error("Unable to Send message: {0}".format(e))
except AssertionError:
logger.error("Unable to send message. Sent: {0}, Actual: {1}".format(
sent, len(msg)))
finally:
client.close()
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