Current File : //proc/thread-self/root/lib/python2.7/site-packages/salt/daemons/flo/dummy.py
# -*- coding: utf-8 -*-
'''
The dummy publisher for the Salt Master
Contains functionality to short-circuit a salt-master's
publish functionality so that instead of publications being
sent across the wire, they are instead transparently redirected
to a returner.
Designed for use primarily in load-testing the salt-master
without the need for a swarm of real minions.
'''
# pylint: disable=W0232
# pylint: disable=3rd-party-module-not-gated
# Import python libs
from __future__ import absolute_import, print_function, unicode_literals
import logging
# Import salt libs
import ioflo.base.deeding
import salt.utils.stringutils
log = logging.getLogger(__name__)
class SaltDummyPublisher(ioflo.base.deeding.Deed):
'''
A dummy publisher that transparently redirects publications to
a translation system to have them mocked up and sent back into a router
'''
Ioinits = {
'opts': salt.utils.stringutils.to_str('.salt.opts'),
'publish': salt.utils.stringutils.to_str('.salt.var.publish'),
'lane_stack': salt.utils.stringutils.to_str('.salt.lane.manor.stack'),
'workers': salt.utils.stringutils.to_str('.salt.track.workers'),
}
def action(self):
while self.publish.value:
pub = self.publish.value.popleft()
log.debug('Dummy publisher publishing: %s', pub)
msg = self._fill_tmpl(pub)
self.lane_stack.value.transmit(msg, self.lane_stack.value.fetchUidByName(next(self.workers.value)))
def _fill_tmpl(self, pub):
'''
Takes a template and a job and fills the template with
fake return data associated with the job
'''
msg = {'load': {
'fun_args': [],
'jid': pub['return']['pub']['jid'],
'return': True,
'retcode': 0,
'success': True,
'cmd': '_return',
'fun': 'test.ping',
'id': 'silver'
},
'route': {
'src': ('silver_minion', 'jobber50e73ccefd052167c7', 'jid_ret'),
'dst': ('silver_master_master', None, 'remote_cmd')
}
}
log.debug('Dummy publisher faking return with: %s', msg)
return msg
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