From 6aa11bfb178f4bf0fd2aec2c8c696f7e53163494 Mon Sep 17 00:00:00 2001
From: Aran Cox <aran-cox@uiowa.edu>
Date: Wed, 11 Dec 2019 13:59:01 -0600
Subject: [PATCH] remove old non checks with linux specific versions
---
files/plugins/mk_db2 | 206 -------------------------------------
files/plugins/mk_inventory | 93 -----------------
files/plugins/netstat | 31 ------
3 files changed, 330 deletions(-)
delete mode 100755 files/plugins/mk_db2
delete mode 100755 files/plugins/mk_inventory
delete mode 100755 files/plugins/netstat
diff --git a/files/plugins/mk_db2 b/files/plugins/mk_db2
deleted file mode 100755
index 3f5793b..0000000
--- a/files/plugins/mk_db2
+++ /dev/null
@@ -1,206 +0,0 @@
-#!/bin/bash
-# Monitor DB/2 databases on Linux
-# $HOME/sqllib/db2profile
-
-# This script can be called in two ways
-# Without any arguments:
-# Checks if cache is up to date and starts itself if its outdated.
-# If its outdated the script calls itself with the argument 'query'
-# With 'query' as argument:
-# Does the actual queries to the db2 and outputs it to stdout
-
-
-
-DB2_ENV='sqllib/db2profile'
-MK_CONFDIR='/etc/check_mk'
-if [ ! "$MK_CONFDIR" ] ; then
- echo "MK_CONFDIR not set!" >&2
- exit 1
-fi
-
-if [ ! "$MK_VARDIR" ] ; then
- export MK_VARDIR=$MK_CONFDIR
-fi
-
-function waitmax
-{
- TIMEOUT=${1}0
- SIGNAL=9
- shift
-
- # Run command in background
- if [ "${#}" -ge 1 ] ; then
- ksh -c "$*" &
- else
- TEST=$(cat)
- ksh -c "$TEST" &
- fi
-
- PID=$!
-
- # Wait for termination within TIMOUT seconds
- while [ $TIMEOUT -gt 0 ]
- do
- TIMEOUT=$((TIMEOUT - 1))
- if [ ! -e /proc/$PID ] ; then
- return 0
- fi
- perl -e "select(undef, undef, undef, 0.1);"
- done
-
- # Process did not terminate in time. Kill and
- # return with an error
- kill -9 $PID
- return 255
-}
-
-# Someday we might run every instance in a single cache. Right now it doesn't work because of checks
-# db2_counters and db2_logsizes which rely on a common timestamp between all sections
-function query_instances {
- INSTANCES=$(ps -ef | grep [d]b2sysc | awk '{print $1 }')
-
- for INSTANCE in $INSTANCES; do
- # find home directory
- HOMEDIR=$(grep "^$INSTANCE" /etc/passwd | awk -F: '{print $6}' | grep "$INSTANCE$")
- NOW=$(perl -e "print time();")
-
- waitmax 40 << WAITMAX
- su $INSTANCE << EOF
- . $HOMEDIR/$DB2_ENV 2>&1 > /dev/null;
-
-
- function compare_version_greater_equal {
- GREATER_ONE=\\\$(echo "\\\$1 \\\$2" | awk '{if (\\\$1 >= \\\$2) print \\\$1; else print \\\$2}')
- if [ \\\$GREATER_ONE == \\\$1 ] ; then
- return 0
- else
- return 1
- fi
- }
-
- echo ""
- echo '<<<db2_version:sep(1)>>>'
- DBVERSION=\\\$(db2 get snapshot for dbm | grep -e 'Product name' -e 'Service level' | awk -v FS='=' '{print \\\$2}' | sed 'N;s/\n/,/g' | sed 's/ //g')
- echo $INSTANCE \\\$DBVERSION
- VERSION_NUMBER=\\\$(echo \\\$DBVERSION | sed -e 's/DB2v\\\(.*\),.*/\\\1/' | awk -v FS="." '{print \\\$1"."\\\$2}')
-
- DBDIR=\\\$(db2 get database manager configuration | grep 'Default database path' | awk '{ print \\\$NF }')
- DBS=\\\$(db2 list database directory on \\\$DBDIR | grep 'Database name' | awk '{ print \\\$NF }')
-
- GET_PORT=1
- DB_PORT='port 0'
- for DB in \\\$DBS; do
- db2 connect to \\\$DB > /dev/null;
- if [ 1 -eq \\\$GET_PORT ] ; then
- # Each database in an instance has the same port information
- db2_tcp_service=\\\$(db2 -x get dbm cfg | grep $INSTANCE | grep "TCP/IP Service" | awk -v FS='=' '{print \\\$2}'|tr -d ' ')
- if ( grep \\\$db2_tcp_service /etc/services | grep -q "^\\\$db2_tcp_service " ); then
- DB_PORT='port '\\\$(grep \\\$db2_tcp_service /etc/services | grep "^\\\$db2_tcp_service " | awk '{print \\\$2}' | awk -v FS="/" '{print \\\$1}')
- fi
- GET_PORT=0
- fi
-
- echo "<<<db2_tablespaces>>>"
- echo "[[[$INSTANCE:\\\$DB]]]"
- db2 "SELECT tbsp_name, tbsp_type, tbsp_state, tbsp_usable_size_kb, tbsp_total_size_kb, tbsp_used_size_kb, tbsp_free_size_kb FROM sysibmadm.tbsp_utilization WHERE tbsp_type = 'DMS' UNION ALL SELECT tu.tbsp_name, tu.tbsp_type, tu.tbsp_state, tu.tbsp_usable_size_kb, tu.tbsp_total_size_kb, tu.tbsp_used_size_kb, (cu.fs_total_size_kb - cu.fs_used_size_kb) AS tbsp_free_size_kb FROM sysibmadm.tbsp_utilization tu INNER JOIN ( SELECT tbsp_id, 1 AS fs_total_size_kb, 0 AS fs_used_size_kb FROM sysibmadm.container_utilization WHERE (fs_total_size_kb IS NULL OR fs_used_size_kb IS NULL) GROUP BY tbsp_id) cu ON (tu.tbsp_type = 'SMS' AND tu.tbsp_id = cu.tbsp_id) UNION ALL SELECT tu.tbsp_name, tu.tbsp_type, tu.tbsp_state, tu.tbsp_usable_size_kb, tu.tbsp_total_size_kb, tu.tbsp_used_size_kb, (cu.fs_total_size_kb - cu.fs_used_size_kb) AS tbsp_free_size_kb FROM sysibmadm.tbsp_utilization tu INNER JOIN ( SELECT tbsp_id, SUM(fs_total_size_kb) AS fs_total_size_kb, SUM(fs_used_size_kb) AS fs_used_size_kb FROM sysibmadm.container_utilization WHERE (fs_total_size_kb IS NOT NULL AND fs_used_size_kb IS NOT NULL) GROUP BY tbsp_id) cu ON (tu.tbsp_type = 'SMS' AND tu.tbsp_id = cu.tbsp_id)" | awk '{print \\\$1" "\\\$2" "\\\$3" "\\\$4" "\\\$5" "\\\$6" "\\\$7}' | sed -e '/^[ ]*$/d' -e '/^-/d' -e '/selected/d'
-
- echo "<<<db2_counters>>>"
- echo "TIMESTAMP $NOW"
- echo "$INSTANCE:\\\$DB deadlocks " | tr -d '\n'
- db2 -x "SELECT deadlocks from sysibmadm.snapdb" | tr -d ' '
- echo "$INSTANCE:\\\$DB lockwaits " | tr -d '\n'
- db2 -x "SELECT lock_waits from sysibmadm.snapdb" | tr -d ' '
- echo "$INSTANCE:\\\$DB sortoverflows " | tr -d '\n'
- db2 -x "SELECT sort_overflows from sysibmadm.snapdb" | tr -d ' '
-
- echo "<<<db2_logsizes>>>"
- echo "TIMESTAMP $NOW"
- echo "[[[$INSTANCE:\\\$DB]]]"
- echo "usedspace " | tr -d '\n'
- db2 -x "SELECT total_log_used from sysibmadm.snapdb" | tr -d ' '
- db2 -x "SELECT NAME, VALUE FROM SYSIBMADM.DBCFG WHERE NAME IN ('logfilsiz','logprimary','logsecond')"| awk '{print \\\$1" "\\\$2}'
-
- echo "<<<db2_connections>>>"
- echo "[[[$INSTANCE:\\\$DB]]]"
- echo \\\$DB_PORT
- echo "connections " | tr -d '\n'
- db2 list applications | grep -v Auth | grep -v Name | sed -e '/^$/d' | wc -l | tr -d ' '
- # TODO: the time command seems to be broken and outputs 1 second steps
- ksh -c "time db2 connect to \\\$DB > /dev/null" 2>&1 | grep real | awk '{print "latency "\\\$2}'| sed -e 's/m/:/' -e 's/s//'
-
- echo "<<<db2_bp_hitratios>>>"
- echo "[[[$INSTANCE:\\\$DB]]]"
- db2 "SELECT SUBSTR(BP_NAME,1,14) AS BP_NAME, TOTAL_HIT_RATIO_PERCENT, DATA_HIT_RATIO_PERCENT, INDEX_HIT_RATIO_PERCENT, XDA_HIT_RATIO_PERCENT FROM SYSIBMADM.BP_HITRATIO" | grep -v "selected." | sed -e '/^$/d' -e '/^-/d'
-
- echo "<<<db2_sort_overflow>>>"
- echo "[[[$INSTANCE:\\\$DB]]]"
- db2 -x "get snapshot for database on \\\$DB" | grep -e "^Total sorts" -e "^Sort overflows" | tr -d '='
-
- echo "<<<db2_backup>>>"
- echo "[[[$INSTANCE:\\\$DB]]]"
- if compare_version_greater_equal \\\$VERSION_NUMBER 10.5; then
- # MON_GET_DATBASE(-2) gets information of all active members
- db2 -x "select LAST_BACKUP from TABLE (MON_GET_DATABASE(-2))" | grep -v "selected." | tail -n 1
- else
- db2 -x "select SQLM_ELM_LAST_BACKUP from table(SNAPSHOT_DATABASE( cast( null as VARCHAR(255)), cast(null as int))) as ref" | grep -v "selected." | tail -n 1
- fi
-
- # disconnect from database
- db2 connect reset > /dev/null
- done
-EOF
-WAITMAX
- done
- return 0
-}
-
-#if [ "$1" = "query" ]; then
- query_instances
- exit 0
-#else
-# #### RUN CACHED #####
-# function file_age {
-# /usr/bin/perl -e 'if (! -f $ARGV[0]){die "0000000"};$mtime=(stat($ARGV[0]))[9];print ($^T-$mtime);' "$1"
-# }
-#
-# if [ ! -d $MK_VARDIR/cache ]; then mkdir -p $MK_VARDIR/cache ; fi
-# CACHEFILE="$MK_VARDIR/cache/mk_db2.aix.cache"
-# MAXAGE=1
-#
-# # Check if the creation of the cache takes suspiciously long and return
-# # nothing if the age (access time) of $CACHEFILE.new is twice the MAXAGE
-# if [ -e "$CACHEFILE.new" ] ; then
-# AGE=$(file_age "$CACHEFILE.new")
-# if [ $AGE -ge $((MAXAGE * 2)) ] ; then
-# return
-# fi
-# fi
-#
-# # Check if the creation of the cache takes way to long and delete this file
-# # The process might have crashed...
-# # Since the processes are called with waitmax it is very unlikely that
-# # there are still unwanted processes soiling the system.
-# if [ -e "$CACHEFILE.new" ] ; then
-# AGE=$(file_age "$CACHEFILE.new")
-# if [ $AGE -ge $((MAXAGE * 10)) ] ; then
-# rm "$CACHEFILE.new"
-# fi
-# fi
-#
-# # Check if cache file exists and is recent enough
-# USE_CACHEFILE=""
-# if [ -s "$CACHEFILE" ] ; then
-# AGE=$(file_age "$CACHEFILE")
-# if [ $AGE -le $MAXAGE ] ; then USE_CACHEFILE=1 ; fi
-# # Output the file in any case, even if it is
-# # outdated. The new file will not yet be available
-# cat "$CACHEFILE"
-# fi
-#
-# # Cache file outdated and new job not yet running? Start it
-# if [ -z "$USE_CACHEFILE" -a ! -e "$CACHEFILE.new" ] ; then
-# echo "set -o noclobber ; exec > \"$CACHEFILE.new\" || exit 1 ; ./$0 query && mv \"$CACHEFILE.new\" \"$CACHEFILE\" || rm -f \"$CACHEFILE\" \"$CACHEFILE.new\"" | nohup ksh 2>/dev/null &
-# fi
-#fi
-
-exit 0
diff --git a/files/plugins/mk_inventory b/files/plugins/mk_inventory
deleted file mode 100755
index 3c5bdf5..0000000
--- a/files/plugins/mk_inventory
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/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%{SUMMARY}\t-\n'
- 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},/usr/share/cma/version} ; do
- if [ -e $f ] ; then
- echo -n "$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
-
diff --git a/files/plugins/netstat b/files/plugins/netstat
deleted file mode 100755
index 55a27ae..0000000
--- a/files/plugins/netstat
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/sh
-# +------------------------------------------------------------------+
-# | ____ _ _ __ __ _ __ |
-# | / ___| |__ ___ ___| | __ | \/ | |/ / |
-# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
-# | | |___| | | | __/ (__| < | | | | . \ |
-# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
-# | |
-# | 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.
-
-# This is not part of the standard agent since it can take very
-# long to run if your TCP/UDP table is large. Netstat seems to
-# have an execution time complexity of at least O(n^2) on Linux.
-
-echo '<<<netstat>>>'
-netstat -ntua | egrep '^(tcp|udp)' | sed -e 's/LISTEN/LISTENING/g'
--
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