21 Aug
2012
21 Aug
'12
4:37 p.m.
submitted by Christian Zigotzky)
User-Agent: Heirloom mailx 12.4 7/29/08
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Module: check_mk
Branch: master
Commit: 9a05590d33bc0f76e5c01e4c09b58124315af88e
URL:
http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=9a05590d33bc0f…
Author: Florian Heigl <fh(a)mathias-kettner.de>
Date: Tue Aug 21 16:35:43 2012 +0200
Add check_mk agent port for NetBSD (submitted by Christian Zigotzky)
---
agents/check_mk_agent.netbsd | 164 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 164 insertions(+), 0 deletions(-)
diff --git a/agents/check_mk_agent.netbsd b/agents/check_mk_agent.netbsd
new file mode 100755
index 0000000..d65437c
--- /dev/null
+++ b/agents/check_mk_agent.netbsd
@@ -0,0 +1,164 @@
+#!/bin/sh
+# +------------------------------------------------------------------+
+# | ____ _ _ __ __ _ __ |
+# | / ___| |__ ___ ___| | __ | \/ | |/ / |
+# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
+# | | |___| | | | __/ (__| < | | | | . \ |
+# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
+# | |
+# | Copyright Mathias Kettner 2012 mk(a)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.
+
+# Author: Lars Michelsen <lm(a)mathias-kettner.de>
+# Florian Heigl <florian.heigl(a)gmail.com>
+# Christian Zigotzky <chzigotzky(a)xenosoft.de>
+
+# NOTE: This agent has been adapted from the Check_MK FreeBSD agent.
+
+# Remove locale settings to eliminate localized outputs where possible
+export LC_ALL=C
+unset LANG
+
+export MK_LIBDIR="/change/me/"
+export MK_CONFDIR="/change/me"
+
+# Make sure, locally installed binaries are found
+PATH=$PATH:/usr/pkg/bin
+
+# All executables in PLUGINSDIR will simply be executed and their
+# ouput appended to the output of the agent. Plugins define their own
+# sections and must output headers with '<<<' and
'>>>'
+PLUGINSDIR=$MK_LIBDIR/plugins
+
+# All executables in LOCALDIR will by executabled and their
+# output inserted into the section <<<local>>>. Please refer
+# to online documentation for details.
+LOCALDIR=$MK_LIBDIR/local
+
+
+# close standard input (for security reasons) and stderr
+if [ "$1" = -d ]
+then
+ set -xv
+else
+ exec <&- 2>/dev/null
+fi
+
+echo '<<<check_mk>>>'
+echo Version: 1.2.0p2
+echo AgentOS: netbsd
+
+osver="$(uname -r)"
+
+echo '<<<df>>>'
+df -kPt ffs | sed -e 's/^\([^ ][^ ]*\) \(.*\)$/\1 ffs \2/' | sed 1d
+
+# processes including username, without kernel processes
+echo '<<<ps>>>'
+COLUMNS=10000
+ps ax -o user,vsz,rss,pcpu,command | sed -e 1d -e 's/ *\([^ ]*\) *\([^ ]*\) *\([^
]*\) *\([^ ]*\) */(\1,\2,\3,\4) /'
+
+echo '<<<cpu>>>'
+echo `sysctl -n vm.loadavg | tr -d '{}'` `top -b -n 1 | grep -E '^[0-9]+
processes' | awk '{print $3"/"$1}'` `sysctl -n hw.ncpu`
+
+echo '<<<uptime>>>'
+echo `date +%s` - `sysctl -n kern.boottime | cut -d' ' -f 4,7 | tr ','
'.' | tr -d ' '` | bc
+
+echo '<<<netctr>>>'
+# BI= Bytes in
+# PI= Packets in
+# EI= Errors in
+# EO= Errors out
+# BO= Bytes out
+# PO= Packets out
+# CO= Colls
+
+Z1=1
+Z2=p
+
+date +%s
+while [ $Z1 -lt 15 ]
+ do
+ BI=$( netstat -inb | egrep -v Name | grep Link | awk '{print $1"
"$5}' | sed -ne $Z1$Z2 )
+ PI=$( netstat -in | egrep -v Name | grep Link | awk '{print $5}' | sed -ne
$Z1$Z2 )
+ EI=$( netstat -in | egrep -v Name | grep Link | awk '{print $6}' | sed -ne
$Z1$Z2 )
+ FF1="0 0 0 0 0"
+ BO=$( netstat -inb | egrep -v Name | grep Link | awk '{print $6}' | sed -ne
$Z1$Z2 )
+ PO=$( netstat -in | egrep -v Name | grep Link | awk '{print $7}' | sed -ne
$Z1$Z2 )
+ EO=$( netstat -in | egrep -v Name | grep Link | awk '{print $8}' | sed -ne
$Z1$Z2 )
+ CO=$( netstat -in | egrep -v Name | grep Link | awk '{print $9}' | sed -ne
$Z1$Z2 )
+ FF2="0 0"
+ if [ "$PI" -gt "0" ]
+ then
+ echo $BI $PI $EI $FF1 $BO $PO $EO $FF2 $CO $FF2
+ fi
+ Z1=$(($Z1+1))
+done
+
+# IPMI-Data (Fans, CPU, temperature, etc)
+# needs the sysutils/ipmitool and kldload ipmi.ko
+if which ipmitool >/dev/null ; then
+ echo '<<<ipmi>>>'
+ ipmitool sensor list \
+ | grep -v 'command failed' \
+ | sed -e 's/ *| */|/g' -e "s/ /_/g" -e 's/_*$//' -e
's/|/ /g' \
+ | egrep -v '^[^ ]+ na ' \
+ | grep -v ' discrete '
+fi
+
+if which mailq >/dev/null 2>&1 && getent passwd postfix >/dev/null
2>&1; then
+ echo '<<<postfix_mailq>>>'
+ mailq | tail -n 6
+fi
+
+
+# Einbinden von lokalen Plugins, die eine eigene Sektion ausgeben
+if cd $PLUGINSDIR
+then
+ for skript in $(ls)
+ do
+ if [ -x "$skript" ] ; then
+ ./$skript
+ fi
+ done
+fi
+
+# Lokale Einzelchecks
+echo '<<<local>>>'
+if cd $LOCALDIR
+then
+ for skript in $(ls)
+ do
+ if [ -x "$skript" ] ; then
+ ./$skript
+ fi
+ done
+fi
+
+# MK's Remote Plugin Executor
+if [ -e "$MK_CONFDIR/mrpe.cfg" ]
+then
+ echo '<<<mrpe>>>'
+ grep -Ev '^[[:space:]]*($|#)' "$MK_CONFDIR/mrpe.cfg" | \
+ while read descr cmdline
+ do
+ PLUGIN=${cmdline%% *}
+ OUTPUT=$(eval "$cmdline")
+ echo -n "(${PLUGIN##*/}) $descr $? $OUTPUT" | tr \\n \\1
+ echo
+ done
+fi