nix-config/ansible/roles/elnappo.check_mk_agent/files/plugins/mk_inventory.linux

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#!/bin/bash
# +------------------------------------------------------------------+
# | ____ _ _ __ __ _ __ |
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
# | | |___| | | | __/ (__| < | | | | . \ |
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
# | |
# | Copyright Mathias Kettner 2014 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-
# tails. 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.
# Run and *send* only once every __ seconds
. $MK_CONFDIR/mk_inventory.cfg 2>/dev/null || true
# Default to four hours
INTERVAL=${INVENTORY_INTERVAL:-14400}
FLAGFILE=$MK_VARDIR/mk_inventory.last.$REMOTE
LAST_RUN=$(stat -c %Y $FLAGFILE)
NOW=$(date +%s)
UNTIL=$((NOW + INTERVAL + 600))
if [ $(( NOW - LAST_RUN )) -ge $INTERVAL ]
then
touch $FLAGFILE
# List of DEB packages
if type dpkg-query >/dev/null; then
echo "<<<lnx_packages:sep(124):persist($UNTIL)>>>"
dpkg-query --show --showformat='${Package}|${Version}|${Architecture}|deb|-|${Summary}|${Status}\n'
fi
# List of RPM packages in same format
if type rpm >/dev/null; then
echo "<<<lnx_packages:sep(9):persist($UNTIL)>>>"
rpm -qa --qf '%{NAME}\t%{VERSION}\t%{ARCH}\trpm\t%{RELEASE}\t%{SUMMARY}\t-\n'
fi
# List Gentoo packages
if type equery >/dev/null; then
echo "<<<lnx_packages:sep(124):persist($UNTIL)>>>"
equery -C list --format '$category/$name|$fullversion|$mask2|ebuild|Repository $repo|installed' \* | head -n -1
fi
# Information about distribution
echo "<<<lnx_distro:sep(124):persist($UNTIL)>>>"
for f in {/etc/{oracle-release,debian_version,gentoo-release,lsb-release,redhat-release,SuSE-release,os-release},/usr/share/cma/version} ; do
if [ -e $f ] ; then
echo "[[[$f]]]"
tr \\n \| < $f | sed 's/|$//' ; echo
fi
done
# CPU Information. We need just the first one
if [ -e /proc/cpuinfo ] ; then
echo "<<<lnx_cpuinfo:sep(58):persist($UNTIL)>>>"
sed 's/[[:space:]]*:[[:space:]]*/:/' < /proc/cpuinfo
fi
# Information about main board, memory, etc.
if type dmidecode >/dev/null ; then
echo "<<<dmidecode:sep(58):persist($UNTIL)>>>"
dmidecode -q | sed 's/\t/:/g'
fi
# Information about kernel architecture
if type uname >/dev/null ; then
echo "<<<lnx_uname:persist($UNTIL)>>>"
uname -m
uname -r
fi
if type lspci > /dev/null ; then
echo "<<<lnx_video:sep(58):persist($UNTIL)>>>"
lspci -v -s $(lspci | grep VGA | cut -d" " -f 1)
fi
# Some networking information
if type ip > /dev/null ; then
echo "<<<lnx_ip_a:persist($UNTIL)>>>"
ip a
echo "<<<lnx_ip_r:persist($UNTIL)>>>"
ip r
fi
fi