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#!/bin/bash |
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# $Id: disable-snapshot 39 2013-10-08 12:46:21Z ltaulell $ |
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DIR_CRON="/etc/cron.d/" |
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DIR_CONF_SNAPSHOT="/opt/gZFS/snapshots/" |
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BIN_ZFS_SNAPSHOT="/sbin/zfs-snapshot" |
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function usage {
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echo "Usage :" 1>&2 |
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echo "disable-snapshot [OPTIONS]" 1>&2 |
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echo " -h display this message" 1>&2 |
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echo " -i interactive mode" 1>&2 |
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echo " -N Specify the name ZFS Volume/Filesystem" 1>&2 |
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} |
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function nointeractive {
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FILE_NAME=$(echo "snapshot-"${NAMEZFS//\//-})
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/bin/rm -f $DIR_CONF_SNAPSHOT$FILE_NAME.conf |
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if [ -e $DIR_CONF_SNAPSHOT$FILE_NAME.conf ] |
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then |
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echo "Error : cannot delete $DIR_CONF_SNAPSHOT$FILE_NAME.conf" |
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fi |
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/bin/rm $DIR_CRON$FILE_NAME |
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if [ -e $DIR_CRON$FILE_NAME ] |
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then |
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echo "Error : cannot delete $DIR_CRON$FILE_NAME" |
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fi |
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} |
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function interactive {
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/sbin/zfs list |
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echo "*** Nom du volume pour desactiver les snapshot :" |
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while read inputline |
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do |
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if [ "$inputline" != "" ] |
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then |
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/sbin/zfs list $inputline |
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if [ $? -eq 0 ] |
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then |
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FILE_NAME=$(echo "snapshot-"${inputline//\//-})
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if [ -e $DIR_CONF_SNAPSHOT$FILE_NAME.conf ] |
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then |
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/bin/rm -f $DIR_CONF_SNAPSHOT$FILE_NAME.conf |
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if [ $? -eq 0 ] |
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then |
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echo "*** Suppression du fichier conf $DIR_CONF_SNAPSHOT$FILE_NAME.conf [OK]" |
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else |
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echo "/!\\ Suppression du fichier $DIR_CONF_SNAPSHOT$FILE_NAME.conf [ERROR] /!\\" |
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exit |
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fi |
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else |
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echo "*** Le fichier de conf $DIR_CONF_SNAPSHOT$FILE_NAME.conf n'existe pas" |
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fi |
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if [ -e $DIR_CRON$FILE_NAME ] |
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then |
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/bin/rm $DIR_CRON$FILE_NAME |
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if [ $? -eq 0 ] |
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then |
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echo "*** Suppression du fichier de cron $DIR_CRON$FILE_NAME [OK]" |
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break |
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else |
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echo "/!\\ Suppression du fichier de cron $DIR_CRON$FILE_NAME /!\\" |
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exit |
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fi |
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else |
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echo "*** Le fichier cron $DIR_CRON$FILE_NAME n'existe pas" |
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break |
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fi |
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fi |
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fi |
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echo "*** Nom du volume pour desactiver les snapshot :" |
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done |
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exit 0 |
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} |
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while getopts "iN:h" OPTION |
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do |
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case $OPTION in |
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h) |
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usage |
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exit 1 |
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;; |
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i) |
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interactive |
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;; |
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N) |
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NAMEZFS=$OPTARG |
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;; |
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*) |
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usage |
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exit 1 |
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;; |
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esac |
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done |
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if [[ -z $NAMEZFS ]] |
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then |
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usage |
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exit 1 |
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fi |
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nointeractive |