diff options
| -rwxr-xr-x | backup.in | 48 |
1 files changed, 16 insertions, 32 deletions
@@ -26,21 +26,17 @@ Options: exit $1 } -if [ $# -eq 1 ] -then - if [ "$1" == "--help" ] - then +if [ $# -eq 1 ]; then + if [ "$1" == "--help" ]; then usage 0 - elif [ "$1" == "--version" ] - then + elif [ "$1" == "--version" ]; then echo '#VERSION#' exit fi fi seldom=false -if [ $# -eq 0 ] -then +if [ $# -eq 0 ]; then backupID="$(basename $0)" [ -z "${backups[${backupID}]}" ] && usage set /tmp/${backupID}.pid ${backups[${backupID}]} @@ -54,11 +50,9 @@ Basis="$2" pidFile="$1" QuellIP=$(echo "$3" | sed "s|^[a-zA-Z]*://||; s|^[a-zA-Z]*@||; s|:\?/.*$||") -if [ "$#" -eq 3 ] -then +if [ "$#" -eq 3 ]; then Quelle="$3" -elif [ "$#" -eq 4 ] -then +elif [ "$#" -eq 4 ]; then sshHopp="$4" lokPort=$[$RANDOM/2+8000] rsyncShell="-e ssh -6 -p${lokPort} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null" @@ -69,17 +63,14 @@ else usage fi -if [ -n "${QuellIP}" ] -then +if [ -n "${QuellIP}" ]; then ping -c1 ${QuellIP} > /dev/null || exit 11 fi -if [ -n "${HoppIP}" ] -then +if [ -n "${HoppIP}" ]; then ping -c1 ${HoppIP} > /dev/null || exit 11 fi -if [ ! -d ${Basis} ] -then +if [ ! -d ${Basis} ]; then [ $(mount | grep -c "\S\+\s\+\S\+\s\+/var/ftp\s") -eq 0 ] && exit 11 exit 2 fi @@ -87,13 +78,11 @@ fi neues_Datum="${Basis}/$(date "+%Y_%m_%d")" neues="${Basis}/aktuell" linkdests="" -for s in $(ls -1 "${Basis}" | sort -r | grep -vxF -m 20 aktuell ) -do +for s in $(ls -1 "${Basis}" | sort -r | grep -vxF -m 20 aktuell ); do linkdests="${linkdests} --link-dest ${Basis}/${s}" done -if [ ! "$(whoami)" == "root" ] -then +if [ ! "$(whoami)" == "root" ]; then echo "I need to be root." exit 3 fi @@ -111,26 +100,22 @@ fi echo $$ > "${pidFile}" -if [ -n "${tunnelBefehl}" ] -then +if [ -n "${tunnelBefehl}" ]; then ${tunnelBefehl} & backgroundPid=$! sleep 4 fi -for toExclude in "${excludes[@]}" -do +for toExclude in "${excludes[@]}"; do excludeArgs="${excludeArgs} --exclude ${toExclude}" done -if [ ! -e "${neues}/wip" ] -then +if [ ! -e "${neues}/wip" ]; then mkdir -p "${neues}/wip" fi chmod 750 "${neues}"{,/wip} chown root:root "${neues}"{,/wip} -if [ -z "${rsyncShell}" ] -then +if [ -z "${rsyncShell}" ]; then rsync ${rsyncOptions} \ ${linkdests} \ ${excludeArgs} \ @@ -150,8 +135,7 @@ erg=$? [ -n "${backgroundPid}" ] && kill "${backgroundPid}" -if [ ${erg} -eq 0 ] || [ ${erg} -eq 24 ] -then +if [ ${erg} -eq 0 ] || [ ${erg} -eq 24 ]; then chmod o-rwx "${neues}/wip" neueres_Datum="${Basis}/$(date "+%Y_%m_%d")" if [ ! -e "${neueres_Datum}" ]; then |