Commit a857877c authored by Łukasz Nowak's avatar Łukasz Nowak

Extend minimum skeleton for zabbix agent.

parent cd9a7a7d
##############################################################################
#
# Copyright (c) 2011 Vifib SARL and Contributors. All Rights Reserved.
#
# WARNING: This program as such is intended to be used by professional
# programmers who take the whole responsibility of assessing all potential
# consequences resulting from its eventual inadequacies and bugs
# End users who are looking for a ready-to-use solution with commercial
# guarantees and support are strongly adviced to contract a Free Software
# Service Company
#
# This program is Free Software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
##############################################################################
from slapos.recipe.librecipe import BaseSlapRecipe
import binascii
import os
import pkg_resources
import pprint
import hashlib
import sys
import zc.buildout
import zc.recipe.egg
import ConfigParser
class Recipe(BaseSlapRecipe):
def installLogrotate(self):
"""Installs logortate main configuration file and registers its to cron"""
logrotate_d = os.path.abspath(os.path.join(self.etc_directory,
'logrotate.d'))
self._createDirectory(logrotate_d)
logrotate_backup = self.createBackupDirectory('logrotate')
logrotate_conf = self.createConfigurationFile("logrotate.conf",
"include %s" % logrotate_d)
logrotate_cron = os.path.join(self.cron_d, 'logrotate')
state_file = os.path.join(self.data_root_directory, 'logrotate.status')
open(logrotate_cron, 'w').write('0 0 * * * %s -s %s %s' %
(self.options['logrotate_binary'], state_file, logrotate_conf))
self.path_list.extend([logrotate_d, logrotate_conf, logrotate_cron])
return logrotate_d, logrotate_backup
def registerLogRotation(self, name, log_file_list):
"""Register new log rotation requirement"""
open(os.path.join(self.logrotate_d, name), 'w').write(
pkg_resources.resource_string(__name__, 'template/logrotate_entry.in')%
dict(file_list=' '.join(['"'+q+'"' for q in log_file_list]),
olddir=self.logrotate_backup))
def installCrond(self):
timestamps = self.createDataDirectory('cronstamps')
cron_output = os.path.join(self.log_directory, 'cron-output')
self._createDirectory(cron_output)
catcher = zc.buildout.easy_install.scripts([('catchcron',
__name__ + '.catdatefile', 'catdatefile')], self.ws, sys.executable,
self.bin_directory, arguments=[cron_output])[0]
self.path_list.append(catcher)
cron_d = os.path.join(self.etc_directory, 'cron.d')
crontabs = os.path.join(self.etc_directory, 'crontabs')
self._createDirectory(cron_d)
self._createDirectory(crontabs)
wrapper = zc.buildout.easy_install.scripts([('crond',
'slapos.recipe.librecipe.execute', 'execute')], self.ws, sys.executable,
self.wrapper_directory, arguments=[
self.options['dcrond_binary'].strip(), '-s', cron_d, '-c', crontabs,
'-t', timestamps, '-f', '-l', '5', '-M', catcher]
)[0]
self.path_list.append(wrapper)
return cron_d
def _install(self):
self.path_list = []
self.requirements, self.ws = self.egg.working_set()
# self.cron_d is a directory, where cron jobs can be registered
self.cron_d = self.installCrond()
self.logrotate_d, self.logrotate_backup = self.installLogrotate()
zabbix_log_file = os.path.join(self.log_directory, 'zabbix_agentd.log')
self.registerLogRotation('zabbix_agentd', [zabbix_log_file])
raise NotImplementedError
return self.path_list
%(file_list)s {
daily
dateext
rotate 30
compress
notifempty
sharedscripts
create
olddir %(olddir)s
}
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