salt/tests/eventlisten.py
2014-05-23 09:45:00 -05:00

102 lines
2.6 KiB
Python

# -*- coding: utf-8 -*-
'''
Use this script to dump the event data out to the terminal. It needs to know
what the sock_dir is.
This script is a generic tool to test event output
'''
# Import Python libs
from __future__ import print_function
import optparse
import pprint
import time
import os
# Import Salt libs
import salt.utils.event
def parse():
'''
Parse the script command line inputs
'''
parser = optparse.OptionParser()
parser.add_option('-s',
'--sock-dir',
dest='sock_dir',
default='/var/run/salt',
help=('Staticly define the directory holding the salt unix '
'sockets for communication'))
parser.add_option('-n',
'--node',
dest='node',
default='master',
help=('State if this listener will attach to a master or a '
'minion daemon, pass "master" or "minion"'))
parser.add_option('-f',
'--func_count',
default='',
help=('Retun a count of the number of minons which have '
'replied to a job with a given func.'))
options, args = parser.parse_args()
opts = {}
for k, v in options.__dict__.items():
if v is not None:
opts[k] = v
opts['sock_dir'] = os.path.join(opts['sock_dir'], opts['node'])
if 'minion' in options.node:
if args:
opts['id'] = args[0]
return opts
opts['id'] = options.node
return opts
#def listen(sock_dir, node):
def listen(opts):
'''
Attach to the pub socket and grab messages
'''
event = salt.utils.event.SaltEvent(
opts['node'],
opts['sock_dir']
)
print(event.puburi)
jid_counter = 0
found_minions = []
while True:
ret = event.get_event(full=True)
if ret is None:
continue
if opts['func_count']:
data = ret.get('data', False)
if data:
if 'id' in data.keys() and data.get('id', False) not in found_minions:
if data['fun'] == opts['func_count']:
jid_counter += 1
found_minions.append(data['id'])
print('Reply received from [{0}]. Total replies now: [{1}].'.format(ret['data']['id'], jid_counter))
continue
else:
print('Event fired at {0}'.format(time.asctime()))
print('*' * 25)
print('Tag: {0}'.format(ret['tag']))
print('Data:')
pprint.pprint(ret['data'])
if __name__ == '__main__':
opts = parse()
listen(opts)