/usr/lib/python2.7/dist-packages/shinken/schedulerlink.py is in shinken-common 1.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 2009-2012:
# Gabes Jean, naparuba@gmail.com
# Gerhard Lausser, Gerhard.Lausser@consol.de
# Gregory Starck, g.starck@gmail.com
# Hartmut Goebel, h.goebel@goebel-consult.de
#
# This file is part of Shinken.
#
# Shinken is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Shinken is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Shinken. If not, see <http://www.gnu.org/licenses/>.
from shinken.satellitelink import SatelliteLink, SatelliteLinks
from shinken.property import BoolProp, IntegerProp, StringProp, ListProp
from shinken.pyro_wrapper import Pyro
from shinken.pyro_wrapper import PYRO_VERSION
from shinken.log import logger
class SchedulerLink(SatelliteLink):
"""Please Add a Docstring to describe the class here"""
id = 0
# Ok we lie a little here because we are a mere link in fact
my_type = 'scheduler'
properties = SatelliteLink.properties.copy()
properties.update({
'scheduler_name': StringProp(fill_brok=['full_status']),
'port': IntegerProp(default='7768', fill_brok=['full_status']),
'weight': IntegerProp(default='1', fill_brok=['full_status']),
'skip_initial_broks': BoolProp(default='0', fill_brok=['full_status']),
})
running_properties = SatelliteLink.running_properties.copy()
running_properties.update({
'conf': StringProp(default=None),
'need_conf': StringProp(default=True),
'external_commands': StringProp(default=[]),
'push_flavor': IntegerProp(default=0),
})
def get_name(self):
return self.scheduler_name
def run_external_commands(self, commands):
if self.con is None:
self.create_connection()
if not self.alive:
return None
logger.debug("[SchedulerLink] Sending %d commands" % len(commands))
try:
self.con.run_external_commands(commands)
except Pyro.errors.URIError, exp:
self.con = None
return False
except Pyro.errors.ProtocolError, exp:
self.con = None
return False
except TypeError, exp:
try:
exp = ''.join(PYRO_VERSION < "4.0" and Pyro.util.getPyroTraceback(exp) or Pyro.util.getPyroTraceback())
except:
pass
logger.debug(exp)
except Pyro.errors.CommunicationError, exp:
self.con = None
return False
except Exception, exp:
try:
exp = ''.join(PYRO_VERSION < "4.0" and Pyro.util.getPyroTraceback(exp) or Pyro.util.getPyroTraceback())
except:
pass
logger.debug(exp)
self.con = None
return False
def register_to_my_realm(self):
self.realm.schedulers.append(self)
def give_satellite_cfg(self):
return {'port': self.port, 'address': self.address, 'name': self.scheduler_name, 'instance_id': self.id, 'active': self.conf is not None,
'push_flavor': self.push_flavor}
# Some parameters can give as 'overridden parameters' like use_timezone
# so they will be mixed (in the scheduler) with the standard conf sent by the arbiter
def get_override_configuration(self):
r = {}
properties = self.__class__.properties
for prop, entry in properties.items():
if entry.override:
r[prop] = getattr(self, prop)
return r
class SchedulerLinks(SatelliteLinks):
"""Please Add a Docstring to describe the class here"""
name_property = "scheduler_name"
inner_class = SchedulerLink
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