/usr/share/check_mk/modules/agent_simulator.py is in check-mk-server 1.1.12-1ubuntu1.
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 | #!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# | ____ _ _ __ __ _ __ |
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
# | | |___| | | | __/ (__| < | | | | . \ |
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
# | |
# | Copyright Mathias Kettner 2010 mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk 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 in version 2. check_mk is distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
# ails. You should have received a copy of the GNU General Public
# License along with GNU Make; see the file COPYING. If not, write
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301 USA.
import math
def our_uptime():
return float((file("/proc/uptime").read().split()[0]))
# replace simulator tags in output
def agent_simulator_process(output):
try:
while True:
i = output.find('%{')
if i == -1:
break
e = output.find('}', i)
if e == -1:
break
simfunc = output[i+2 : e]
replacement = str(eval("agentsim_" + simfunc))
output = output[:i] + replacement + output[e+1:]
except Exception, e:
if opt_debug:
raise
return output
def agentsim_uptime(rate = 1.0, period = None): # period = sinus wave
if period == None:
return int(our_uptime() * rate)
else:
a = (rate * period) / (2.0 * math.pi)
u = our_uptime()
return int(u * rate + int(a * math.sin(u * 2.0 * math.pi / period)))
def agentsim_enum(values, period = 1): # period is in seconds
hit = int(our_uptime()) / period % len(values)
return values[hit]
def agentsim_sinus(base = 50, amplitude = 50, period = 300):
return int(math.sin(our_uptime() * 2.0 * math.pi / period) * amplitude + base)
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