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Bugfixing ( for the 32134th time ) quotas getting and setting scripts: tested with local and nfs driven quotas.

This commit is contained in:
Steven Mondji-Lerider 2013-01-25 16:39:39 +00:00
parent 7ef8a958cc
commit f020b9cf9d
2 changed files with 34 additions and 18 deletions
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24
src/quota_edit
View File

@ -1,4 +1,5 @@
#!/bin/bash
set -x
. /etc/alternc/local.sh
# Set disk quota to an user
# Won't work over NFS
@ -6,7 +7,10 @@
MID=$1
SIZE=$2
AWK=/usr/bin/awk
MOUNT=/bin/mount
SED=/bin/sed
QUOTA=/usr/sbin/setquota
DF=/bin/df
#checking if quotas are installed
command -v $QUOTA >/dev/null && continue || { echo "Quotas uninstalled"; exit 1; }
@ -14,8 +18,22 @@ command -v $QUOTA >/dev/null && continue || { echo "Quotas uninstalled"; exit 1;
if [ $# -ne 2 ] || [[ ! "$MID" =~ ^[0-9]+$ ]] || [[ ! "$SIZE" =~ ^[0-9]+$ ]]; then
echo "Usage: quota_edit <uid> <size>"
echo "Edit the quota of the AlternC account having uid <uid> the the available space to <size>"
exit 1
exit 1
fi
DATA_PART=`df "${ALTERNC_LOC}/html" 2>/dev/null | $AWK 'NR==2 { print $1; }'`
`sudo $QUOTA -r -g $MID $SIZE $SIZE 0 0 $DATA_PART 2>/dev/null || echo "Group quota are not enabled on /var/alternc." >&2`
DATA_PART=`$DF "${ALTERNC_LOC}/html" 2>/dev/null | $AWK 'NR==2 { print $1 }'`
# quota will give over NFS will print the partition using the full NFS name
# (e.g. 10.0.0.1:/var/alternc) so we need to lookup first with mount
# to convert DATA_PART if needed.
QUOTA_PART=`$MOUNT | $SED -n -e "s,\([^ ]*\) on ${ALTERNC_LOC}/html type nfs.*,\1,p"`
echo $QUOTA_PART
if [ -z "$QUOTA_PART" ]; then
`sudo $QUOTA -r -g $MID $SIZE $SIZE 0 0 $DATA_PART 2>/dev/null || echo "Group quota are not enabled on /var/alternc." >&2`
else
`sudo $QUOTA -r -g $MID $SIZE $SIZE 0 0 "$ALTERNC_LOC/html" 2>/dev/null || echo "Group quota are not enabled on /var/alternc." >&2`
fi

28
src/quota_get
View File

@ -1,5 +1,5 @@
#!/bin/bash
. /etc/alternc/local.sh
set -x
AWK=/usr/bin/awk
DF=/bin/df
SED=/bin/sed
@ -10,6 +10,7 @@ WC=/usr/bin/wc
BLKID=/sbin/blkid
MID=$1
if [ "x$MID" == "x" ] ; then
echo "Usage: quota_get <uid>"
echo "Get the quota of the AlternC account having uid <uid>"
@ -39,25 +40,22 @@ if [ -z "$QUOTA_PART" ]; then
UUID=$( $BLKID | grep "$QUOTA_PART" | cut -f2 -s -d" " | sed 's/\(UUID="\)\(.*\)\(\"$\)/\2/')
fi
#We check that quotas are activated on the right partition
quot=$(sudo quota -A -wg "$MID" | awk 'NR==3 { print $1; }')
part=$( $BLKID | grep "$quot" | cut -f2 -s -d" " | sed 's/\(UUID="\)\(.*\)\(\"$\)/\2/')
# If the quotas are activated on another part we return 0 meaning that the quotas are infinite
if [ "$UUID" != "$part" ]; then
echo -e "0\n0"
exit 0
fi
quot=$(sudo quota -wvg "$MID" | grep "$QUOTA_PART" | $AWK 'NR==1 {print $1;}' )
# Now we get the quota
val=$(sudo quota -A -wg "$MID" | awk 'NR==3 { print $2 "\n" $3; }')
#first by testing if the partition is referenced by UUID
val=$(sudo quota -vwg "$MID" |grep "$UUID" | awk 'END { print $2 "\n" $3; }')
if [ -z "$val" ] ; then
val=$(sudo quota -A -wg "$MID" |grep "$QUOTA_PART" | awk '{ print $2 "\n" $3; }')
# If the quota aren't activated, I return something anyway
if [ "$UUID" != "$part" ]; then
echo -e "0\n0"
if [ -z "$val" ] ; then
echo -e "0\n0"
else
echo -e "0\n0"
fi
else
else
echo -e "$val"
fi