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Update quota2percent_ to V17.0213a

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fix    some slips
add    env.low_uid
follow an idea of sumpfralle
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JoHartmann 2017-02-13 18:52:37 +01:00 • committed by GitHub
parent 0a7dd5e62b
commit b430482f68
1 changed files with 49 additions and 39 deletions
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84
plugins/disk/quota2percent_
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@ -9,6 +9,7 @@ quota2percent - Plugin to show disk usage in percent of quota hard limit.
=head1 APPLICABLE SYSTEMS =head1 APPLICABLE SYSTEMS
All systems with "bash", "quota", "repquota" and "munin" All systems with "bash", "quota", "repquota" and "munin"
Systems with multiple users and individual storage space limitations administered via 'quota' Systems with multiple users and individual storage space limitations administered via 'quota'
=head1 CONFIGURATION =head1 CONFIGURATION
@ -25,6 +26,9 @@ You could define two alert levels and the graph language
env.critical [value] (default: 95) env.critical [value] (default: 95)
env.language [en|de|es] (default: en) env.language [en|de|es] (default: en)
env.humanuid [value] (default: 1000, only need if there is an other value define for UID_MIN in /etc/login.defs) env.humanuid [value] (default: 1000, only need if there is an other value define for UID_MIN in /etc/login.defs)
env.low_uid [never|no|yes] (default: never)
set to no for producing rrd files for system user, but don't show those graphs (e.g. for later analyses)
if set to yes system user graphs are drawn
=head1 DESCRIPTION =head1 DESCRIPTION
@ -55,6 +59,7 @@ I<<< ln -s /<path to file>/quota2percent_ quota2percent_sdb1 >>>
V17.0213 V17.0213
fix some slips fix some slips
add env.low_uid
V17.0210 V17.0210
@ -116,6 +121,7 @@ GPLv2 (L<http://www.gnu.org/licenses/gpl-2.0.html>)
Critical=${critical:-95} Critical=${critical:-95}
Language=${language:-en} Language=${language:-en}
Min_UID=${humanuid:-1000} Min_UID=${humanuid:-1000}
Low_UID=${low_uid:-never}
# Ensure that the 'root' path is valid # Ensure that the 'root' path is valid
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
@ -147,6 +153,7 @@ GPLv2 (L<http://www.gnu.org/licenses/gpl-2.0.html>)
echo "No limitations administered via 'quota' for $Id" >&2 echo "No limitations administered via 'quota' for $Id" >&2
# If no limitatitons administered: create a dummy # If no limitatitons administered: create a dummy
Quotas[0]="root -- 1 1 1 1 1 1" Quotas[0]="root -- 1 1 1 1 1 1"
Low_UID="never"
fi fi
readarray Totals < <( df "/dev/$Id" ) readarray Totals < <( df "/dev/$Id" )
@ -164,65 +171,63 @@ GPLv2 (L<http://www.gnu.org/licenses/gpl-2.0.html>)
# Localisation of the graphic texts # Localisation of the graphic texts
case $Language in case $Language in
de) de)
echo graph_title "Quota-Hard-Limit von $Id" echo "graph_title Quota-Hard-Limit von $Id"
echo graph_vlabel "Nutzung in % Hardlimit" echo "graph_vlabel Nutzung in % Hardlimit"
echo graph_info "Die Grafik zeigt die Belegung des durch Quota reglementierten Speicherplatzes für alle regulären Nutzer (UID >= $Min_UID) in Prozent des Hardlimits." echo "graph_info Die Grafik zeigt die Belegung des durch Quota reglementierten Speicherplatzes für alle regulären Nutzer (UID >= $Min_UID) in Prozent des Hardlimits."
Total_txt="Su. aller Nutzer" Total_txt="Su. aller Nutzer"
Total_info="Inklusive Systemnutzer (UID < $Min_UID)" Total_info="Inklusive Systemnutzer (UID < $Min_UID)"
;; ;;
es) es)
echo graph_title "Cuota de límite absoluto de $Id" echo "graph_title Cuota de límite absoluto de $Id"
echo graph_vlabel "el % de uso del límite duro" echo "graph_vlabel el % de uso del límite duro"
echo graph_info "El gráfico muestra la disponibilidad de espacio regulado por cuotas para todos los usuarios regulares (UID >= $Min_UID) como porcentaje de límites duros." echo "graph_info El gráfico muestra la disponibilidad de espacio regulado por cuotas para todos los usuarios regulares (UID >= $Min_UID) como porcentaje de límites duros."
Total_txt="Suma de todos los usuarios " Total_txt="Suma de todos los usuarios "
Total_info="La inclusión de usuario del sistema (UID < $Min_UID) " Total_info="La inclusión de usuario del sistema (UID < $Min_UID) "
;; ;;
*) *)
echo graph_title "quota hard limit of $Id" echo "graph_title quota hard limit of $Id"
echo graph_vlabel "Usage in %" echo "graph_vlabel Usage in %"
echo graph_info "The graphic shows the allocation of the quota-regulated storage space for all regular users (UID >= $Min_UID) as a percentage of the hard limit ." echo "graph_info The graphic shows the allocation of the quota-regulated storage space for all regular users (UID >= $Min_UID) as a percentage of the hard limit ."
Total_txt="all users" Total_txt="all users"
Total_info="system users (UID < $Min_UID) included" Total_info="system users (UID < $Min_UID) included"
;; ;;
esac esac
# Defaults configuration # Defaults configuration
echo graph_category disk echo "graph_category disk"
echo graph_args --lower-limit 0 --upper-limit 100 echo "graph_args --lower-limit 0 --upper-limit 100"
echo graph_printf %5.2lf %% echo "graph_printf %5.2lf %%"
echo graph_scale no echo "graph_scale no"
# For each quota user fetch his real name, solve the root problem, Output the configuration data # Processing the individual user
for((i=0; i<"$Users"; i++));do for((i=0; i<"$Users"; i++));do
Quota=( ${Quotas[$i]} ) Quota=( ${Quotas[$i]} )
UserName=${Quota[0]} User=${Quota[0]}
Passwd=$(grep "$UserName" /etc/passwd) # solve the root problem
IFS=':' Infos=($Passwd) Fieldname="$(clean_fieldname "$User")"
UserInfo=${Infos[4]}
UserInfo=${UserInfo%%,*}
UserName="$(clean_fieldname "$UserName")" # Determine the currently processing UID
Cur_UID="$(id -u "$User")"
# I hate the underlines in place of blanks! # skip if actual user a system user und low_uid ist set to never
[ "$(echo "$UserName"|cut -c 1)" = "_" ] && UserInfo="$(clean_fieldname "$UserInfo")" if [ ! "$Low_UID" == "never" ] || [ ! "$Cur_UID" -lt "$Min_UID" ]; then
# If no UserInfo found # No graph for none human uid if low_uid ist set to no
[ ! -n "$UserInfo" ] && UserInfo="$UserName" [ "$Cur_UID" -lt "$Min_UID" ] && echo "$Fieldname.graph $Low_UID"
# No graph for none human uid # configure the user lines
[ "$(id -u "${Quota[0]}")" -lt "$Min_UID" ] && echo "$UserName.graph no" echo "$Fieldname.label $User"
echo "$Fieldname.warning $Warning"
echo "$Fieldname.critical $Critical"
fi
# configure the user lines
echo "$UserName.label $UserInfo"
echo "$UserName.warning $Warning"
echo "$UserName.critical $Critical"
done done
# configure the total line and send exit code NO ERROR happens # configure the total line and send exit code NO ERROR happens
echo total.label "$Total_txt" echo "total.label $Total_txt"
echo total.warning "$Warning" echo "total.warning $Warning"
echo total.critical "$Critical" echo "total.critical $Critical"
echo total.info "$Total_info" echo "total.info $Total_info"
exit 0 exit 0
fi fi
@ -233,8 +238,13 @@ GPLv2 (L<http://www.gnu.org/licenses/gpl-2.0.html>)
# fetch the needed values (used and hard limit) for each user, work around the root problem, calculate the percent value # fetch the needed values (used and hard limit) for each user, work around the root problem, calculate the percent value
for((i=0; i<"$Users"; i++));do for((i=0; i<"$Users"; i++));do
Quota=( ${Quotas[$i]} ) Quota=( ${Quotas[$i]} )
UserName="$(clean_fieldname "${Quota[0]}")" Fieldname="$(clean_fieldname "${Quota[0]}")"
echo "${Quota[2]} ${Quota[4]} $UserName.value" | awk '{printf "%s %f\n",$3,$1*100/$2}'
# skip if actual user a system user und low_uid ist set to never
if [ ! "$Low_UID" == "never" ] || [ ! "$(id -u "${Quota[0]}")" -lt "$Min_UID" ]; then
echo "${Quota[2]} ${Quota[4]} $Fieldname.value" | awk '{printf "%s %f\n",$3,$1*100/$2}'
fi
done done
# the value for the total line # the value for the total line