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