Module: check_mk Branch: master Commit: 5b8b4afb1e2d087e1d6b6e33e399d15978e114c3 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=5b8b4afb1e2d08… Author: Florian Heigl &lt;fh(a)mathias-kettner.de&gt; Date: Mon Sep 17 17:56:46 2012 +0200 Switch to using bash internal type for all agent work. Mind that if porting for other shells. --- agents/check_mk_agent.linux | 34 +++++++++++++++++----------------- 1 files changed, 17 insertions(+), 17 deletions(-) diff --git a/agents/check_mk_agent.linux b/agents/check_mk_agent.linux index 4cd9957..069680a 100755 --- a/agents/check_mk_agent.linux +++ b/agents/check_mk_agent.linux @@ -81,7 +81,7 @@ df -PTlk $excludefs | sed 1d # VMWare shows its own filesystems with 'vdf'. Just one # problem: it outputs not 7 but only 6 columns -if which vdf > /dev/null +if type vdf > /dev/null then vdf -P | grep ^/vmfs/volumes | sed 's/ / vmfs /' fi @@ -132,7 +132,7 @@ cat /proc/uptime # Network interfaces (Link, Autoneg, Speed) # This requires ethtool -if which ethtool > /dev/null +if type ethtool > /dev/null then echo '<<<netif>>>' for eth in $(cat /proc/net/dev | sed -rn -e 's/[[:space:]]*//g' -e '/ *([^:]):.*/s//\1/p' | egrep -vx '(lo|sit.*)') @@ -144,7 +144,7 @@ fi # New variant: Information about speed and state in one section echo '<<<lnx_if:sep(58)>>>' sed 1,2d /proc/net/dev -if which ethtool > /dev/null +if type ethtool > /dev/null then for eth in $(sed -e 1,2d < /proc/net/dev | cut -d':' -f1) do @@ -158,13 +158,13 @@ echo '<<<tcp_conn_stats>>>' netstat -nt | awk ' /^tcp/ { c[$6]++; } END { for (x in c) { print x, c[x]; } }' # Platten- und RAID-Status von LSI-Controlleren, falls vorhanden -if which cfggen > /dev/null ; then +if type cfggen > /dev/null ; then echo '<<<lsi>>>' cfggen 0 DISPLAY | egrep '(Target ID|State|Volume ID|Status of volume)[[:space:]]*:' | sed -e 's/ *//g' -e 's/:/ /' fi # Multipathgeraete -if which multipath >/dev/null ; then +if type multipath >/dev/null ; then echo '<<<multipath>>>' multipath -l fi @@ -177,7 +177,7 @@ cat /proc/mdstat echo '<<<diskstat>>>' date +%s egrep ' (x?[shv]d[a-z]*|cciss/c[0-9]+d[0-9]+|dm-[0-9]+|VxVM.*) ' < /proc/diskstats -if which dmsetup >/dev/null ; then +if type dmsetup >/dev/null ; then echo '[dmsetup_info]' dmsetup info -c --noheadings --separator ' ' -o name,devno,vg_name,lv_name fi @@ -199,7 +199,7 @@ date +%s sed -e 1,2d -e 's/:/ /g' < /proc/net/dev -if which ipmitool >/dev/null +if type ipmitool >/dev/null then echo '<<<ipmi>>>' IPMI_FILE=$MK_CONFDIR/ipmitool_sensors.cache @@ -242,7 +242,7 @@ fi # that timeout, it leaves and empty cache file. We skip this check forever # if we find that empty cache file. sdrcache=/var/cache/.freeipmi/sdr-cache/sdr-cache-$(hostname).127.0.0.1 -if which ipmi-sensors >/dev/null && [ ! -e "$sdrcache" -o -s "$sdrcache" ] +if type ipmi-sensors >/dev/null && [ ! -e "$sdrcache" -o -s "$sdrcache" ] then echo '<<<ipmi_sensors>>>' # No cache file existing? => Impose a high time limit. We do not suffice @@ -283,7 +283,7 @@ fi # State of LSI MegaRAID controller via MegaCli. You can download that tool from: # http://www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/8.02.16_MegaC… -if which MegaCli >/dev/null ; then +if type MegaCli >/dev/null ; then echo '<<<megaraid_pdisks>>>' for part in $(MegaCli -EncInfo -aALL -NoLog < /dev/null \ | sed -rn 's/:/ /g; s/[[:space:]]+/ /g; s/^ //; s/ $//; s/Number of enclosures on adapter ([0-9]+).*/adapter \1/g; /^(Enclosure|Device ID|adapter) [0-9]+$/ p'); do @@ -300,7 +300,7 @@ if which MegaCli >/dev/null ; then fi # 3WARE disk controller (by Radoslaw Bak) -if which tw_cli > /dev/null ; then +if type tw_cli > /dev/null ; then for C in $(tw_cli show | awk 'NR < 4 { next } { print $1 }'); do echo '<<<3ware_info>>>' tw_cli /$C show all | egrep 'Model =|Firmware|Serial' @@ -311,7 +311,7 @@ if which tw_cli > /dev/null ; then done fi -if which vcbVmName > /dev/null 2>&1 ; then +if type vcbVmName > /dev/null 2>&1 ; then echo '<<<vmware_state>>>' vcbVmName -s any fi @@ -320,19 +320,19 @@ fi # check would not be executed in case no guest additions are installed. # And that is something the check wants to detect echo '<<<vbox_guest>>>' -if which VBoxControl > /dev/null 2>&1 ; then +if type VBoxControl > /dev/null 2>&1 ; then VBoxControl -nologo guestproperty enumerate | cut -d, -f1,2 [ ${PIPESTATUS[0]} = 0 ] || echo "ERROR" fi -if which ntpq > /dev/null 2>&1 ; then +if type ntpq > /dev/null 2>&1 ; then echo '<<<ntp>>>' # remote heading, make first column space separated waitmax 2 ntpq -p | sed -e 1,2d -e 's/^\(.\)/\1 /' -e 's/^ /%/' fi -if which nvidia-settings >/dev/null && [ -S /tmp/.X11-unix/X0 ] +if type nvidia-settings >/dev/null && [ -S /tmp/.X11-unix/X0 ] then echo '<<<nvidia>>>' for var in GPUErrors GPUCoreTemp @@ -347,7 +347,7 @@ if [ -e /proc/drbd ]; then fi # Status of CUPS printer queues -if which lpstat > /dev/null 2>&1; then +if type lpstat > /dev/null 2>&1; then if pgrep cups > /dev/null 2>&1; then echo '<<<cups_queues>>>' waitmax 3 lpstat -p @@ -363,7 +363,7 @@ if [ -S /var/run/heartbeat/crm/cib_ro -o -S /var/run/crm/cib_ro ]; then echo '<<<heartbeat_crm>>>' crm_mon -1 -r | grep -v ^$ | sed 's/^ //; /^\sResource Group:/,$ s/^\s//; s/^\s/_/g' fi -if which cl_status > /dev/null 2>&1; then +if type cl_status > /dev/null 2>&1; then echo '<<<heartbeat_rscstatus>>>' cl_status rscstatus @@ -392,7 +392,7 @@ fi # Only handle the last 6 lines (includes the summary line at the bottom and # the last message in the queue. The last message is not used at the moment # but it could be used to get the timestamp of the last message. -if which mailq >/dev/null 2>&1 && getent passwd postfix >/dev/null 2>&1; then +if type mailq >/dev/null 2>&1 && getent passwd postfix >/dev/null 2>&1; then echo '<<<postfix_mailq>>>' mailq | tail -n 6 fi