diff options
Diffstat (limited to 'handlers/wget')
| -rw-r--r-- | handlers/wget | 120 |
1 files changed, 59 insertions, 61 deletions
diff --git a/handlers/wget b/handlers/wget index 51054ea..0c363eb 100644 --- a/handlers/wget +++ b/handlers/wget @@ -77,84 +77,82 @@ getconf folder function rotate { - if [[ "$2" < 4 ]]; then - error "Rotate: minimum of 4 rotations" - exit 1 - fi - - if [ -d $1.$2 ]; then - $nice $mv /$1.$2 /$1.tmp - fi - - for ((n=`echo "$2 - 1" | bc`; n >= 0; n--)); do - if [ -d $1.$n ]; then - dest=`echo "$n + 1" | bc` - $nice $mv /$1.$n /$1.$dest - $touch /$1.$dest - fi - done - - if [ -d $1.tmp ]; then - $nice $mv /$1.tmp /$1.0 - fi - - if [ -d $1.1 ]; then - $nice $cp -alf /$1.1/. /$1.0 - fi + if [[ "$2" < 4 ]]; then + error "Rotate: minimum of 4 rotations" + exit 1 + fi -} + if [ -d $1.$2 ]; then + $nice $mv /$1.$2 /$1.tmp + fi -function move_files { + for ((n=`echo "$2 - 1" | bc`; n >= 0; n--)); do + if [ -d $1.$n ]; then + dest=`echo "$n + 1" | bc` + $nice $mv /$1.$n /$1.$dest + $touch /$1.$dest + fi + done - ref=$tmp/makesnapshot-mymv-$$; - $touch -r $1 $ref; - $mv $1 $2; - $touch -r $ref $2; - $rm $ref; + if [ -d $1.tmp ]; then + $nice $mv /$1.tmp /$1.0 + fi + + if [ -d $1.1 ]; then + $nice $cp -alf /$1.1/. /$1.0 + fi } +function move_files { + ref=$tmp/makesnapshot-mymv-$$; + $touch -r $1 $ref; + $mv $1 $2; + $touch -r $ref $2; + $rm $ref; +} + backupdir="$mountpoint/$backupdir" # does $backupdir exists? -if [ ! -d "$backupdir" ]; then - error "Backupdir $backupdir does not exist" - exit 1 +if [ ! -d "$backupdir" ]; then + error "Backupdir $backupdir does not exist" + exit 1 fi # setup number of increments if [ -z "$days" ]; then - keep="4" + keep="4" else - keep="`echo $days - 1 | bc -l`" + keep="`echo $days - 1 | bc -l`" fi # lockfile setup if [ ! -z "$lockfile" ]; then - $touch $lockfile || warning "Could not create lockfile $lockfile" + $touch $lockfile || warning "Could not create lockfile $lockfile" fi # nicelevel setup -if [ ! -z "$nicelevel" ]; then - nice="nice -n $nicelevel" -else - nice="" +if [ ! -z "$nicelevel" ]; then + nice="nice -n $nicelevel" +else + nice="" fi # set mv procedure if [ $enable_mv_timestamp_bug == "yes" ]; then - mv=move_files + mv=move_files fi # set excludes for path in $exclude; do - EXCLUDES="$EXCLUDES --exclude=$path" + EXCLUDES="$EXCLUDES --exclude=$path" done echo "Starting backup at `date`" >> $log @@ -162,19 +160,19 @@ echo "Starting backup at `date`" >> $log # mount backup destination folder as read-write if [ "$read_only" == "1" ] || [ "$read_only" == "yes" ]; then - if [ -d "$mountpoint" ]; then - mount -o remount,rw $mountpoint - if (($?)); then - error "Could not mount $mountpoint" - exit 1 - fi - fi + if [ -d "$mountpoint" ]; then + mount -o remount,rw $mountpoint + if (($?)); then + error "Could not mount $mountpoint" + exit 1 + fi + fi fi # the backup procedure if [ ! -d "$backupdir/$folder/$folder.0" ]; then - mkdir -p $backupdir/$folder/$folder.0 + mkdir -p $backupdir/$folder/$folder.0 fi info "Rotating $backupdir/$folder/$folder..." @@ -183,7 +181,7 @@ rotate $backupdir/$folder/$folder $keep info "Wget'ing $SECTION on $backupdir/$folder/$folder.0..." if [ ! -z "$badnwidth" ]; then - limit_rate="--limit-rate=$badnwidth""k" + limit_rate="--limit-rate=$badnwidth""k" fi cd $backupdir/$folder/$folder.0 @@ -195,25 +193,25 @@ $touch $backupdir/$folder/$folder.0 # remount backup destination as read-only if [ "$read_only" == "1" ] || [ "$read_only" == "yes" ]; then - mount -o remount,ro $mountpoint + mount -o remount,ro $mountpoint fi # check partition for errors if [ "$fscheck" == "1" ] || [ "$fscheck" == "yes" ]; then - umount $mountpoint - if (($?)); then - warning "Could not umount $mountpoint to run fsck" - else - $nice $fsck -v -y $partition >> $log - mount $mountpoint - fi + umount $mountpoint + if (($?)); then + warning "Could not umount $mountpoint to run fsck" + else + $nice $fsck -v -y $partition >> $log + mount $mountpoint + fi fi # removes the lockfile if [ ! -z "$lockfile" ]; then - $rm $lockfile || warning "Could not remove lockfile $lockfile" + $rm $lockfile || warning "Could not remove lockfile $lockfile" fi echo "Finnishing backup at `date`" >> $log |