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Update check_glusterfs #3

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Update check_glusterfs #3

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13 changes: 9 additions & 4 deletions check_glusterfs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,11 @@
# * Modified by Doug Wilson <dwilson@customink.com>
# * includes carrillm’s fix to support TB sized volumes
# * outputs all errors on a critical alarm, not just free space
#
# * 20/08/2014
# * Modified by emitor
# * fix the regular expresion where get the free space (it didn't work for me on centOS)
# * fix OK status to print the free space as it is

# This Nagios script was written against version 3.3 & 3.4 of Gluster. Older
# versions will most likely not work at all with this monitoring script.
Expand Down Expand Up @@ -108,13 +113,13 @@ while read -r line; do
key=${field[@]:0:3}
if [ "${key}" = "Disk Space Free" ]; then
freeunit=${field[@]:4}
free=${freeunit:0:-2}
free=${freeunit:0:${#freeunit}-2}
freeconvgb=`echo "($free*1024)" | bc`
unit=${freeunit#$free}
if [ "$unit" = "TB" ]; then
free=$freeconvgb
unit="GB"
fi
unit="GB"
fi
if [ "$unit" != "GB" ]; then
Exit UNKNOWN "unknown disk space size $freeunit"
fi
Expand Down Expand Up @@ -166,4 +171,4 @@ if [ -n "$errors" ]; then
fi

# exit with no errors
Exit OK "${bricksfound} bricks; free space ${freegb}GB"
Exit OK "${bricksfound} bricks; free space ${freeunit}"