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#!/bin/bash
set -o pipefail
#set -x
PROGNAME="$(basename $0)"
BACKUP_DIR=/home/sogo/backups
SOGO_TOOL=/usr/sbin/sogo-tool
DAYS_TO_KEEP="30"
DATE=$(date +%F_%H%M)
LOG="logger -t $PROGNAME -p daemon.info"
# log to stdout if on a tty
tty -s && LOG="cat -"
function initChecks {
if [ ! -d "$BACKUP_DIR" ]; then
mkdir -m700 -p "$BACKUP_DIR"
if [ $? -ne 0 ]; then
echo "BACKUP_DIR doesn't exist and couldn't create it, aborting ($BACKUP_DIR)" | $LOG
exit 1
fi
fi
if [ ! -w "$BACKUP_DIR" ]; then
echo "$BACKUP_DIR not writable. Aborting" | $LOG
exit 1
fi
}
function removeOldBackups {
if [ ! -z $DRYRUN ]; then
RM="echo \"not deleted\""
else
RM="rm -rf"
fi
echo "Deleting old backups..." | $LOG
find ${BACKUP_DIR}/ -maxdepth 1 -type d -iname "sogo-*" -mtime "+$DAYS_TO_KEEP" -ls -exec $RM {} \; 2>&1 | $LOG
echo "Done deleting old backups." | $LOG
}
function dumpit {
mkdir -m700 "$BACKUP_DIR/sogo-${DATE}" 2>&1 | $LOG
if [ $? -ne 0 ]; then
exit 1
fi
$SOGO_TOOL backup "$BACKUP_DIR/sogo-${DATE}/" ALL 2>&1 | $LOG
RC=$?
if [ $RC -ne 0 ]; then
echo -e "FAILED, error while dumping sogo data" | $LOG
exit $RC
else
echo -e "OK: dumped sogo data" | $LOG
fi
}
echo "$PROGNAME starting" | $LOG
initChecks
dumpit
removeOldBackups
echo "$PROGNAME exiting" | $LOG
|
