diff options
Diffstat (limited to 'handlers/rsync.in')
| -rw-r--r-- | handlers/rsync.in | 266 |
1 files changed, 133 insertions, 133 deletions
diff --git a/handlers/rsync.in b/handlers/rsync.in index 9baa2f2..9e5e4f9 100644 --- a/handlers/rsync.in +++ b/handlers/rsync.in @@ -102,40 +102,40 @@ getconf service 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 + + 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/. /$1.0 + fi } function move_files { - ref=$tmp/makesnapshot-mymv-$$; - $touch -r $1 $ref; - $mv $1 $2; - $touch -r $ref $2; - $rm $ref; + ref=$tmp/makesnapshot-mymv-$$; + $touch -r $1 $ref; + $mv $1 $2; + $touch -r $ref $2; + $rm $ref; } @@ -143,54 +143,54 @@ backupdir="$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 $nicelevel" +else + nice="" fi # connection test if [ "$from" == "remote" ] && [ "$testconnect" == "yes" ]; then - debug "$ssh -o PasswordAuthentication=no $user@$host 'echo -n 1'" - result=`ssh -o PasswordAuthentication=no $user@$host 'echo -n 1'` - if [ "$result" != "1" ]; then - fatal "Can't connect to $host as $user." - else - debug "Connected to $srchost successfully" - fi + debug "$ssh -o PasswordAuthentication=no $user@$host 'echo -n 1'" + result=`ssh -o PasswordAuthentication=no $user@$host 'echo -n 1'` + if [ "$result" != "1" ]; then + fatal "Can't connect to $host as $user." + else + debug "Connected to $srchost successfully" + fi fi # rsync options for local sources if [ "$from" == "local" ]; then - rsync_local_options="$rsync_options" + rsync_local_options="$rsync_options" - if [ ! -z "$numericids" ]; then - rsync_local_options="$rsync_local_options --numeric-ids " - fi + if [ ! -z "$numericids" ]; then + rsync_local_options="$rsync_local_options --numeric-ids " + fi fi @@ -198,41 +198,41 @@ fi if [ "$from" == "remote" ]; then - rsync_remote_options="$rsync_options --rsync-path=$remote_rsync" + rsync_remote_options="$rsync_options --rsync-path=$remote_rsync" - if [ "$compress" == "1" ]; then - rsync_remote_options="$rsync_remote_options --compress" - fi + if [ "$compress" == "1" ]; then + rsync_remote_options="$rsync_remote_options --compress" + fi - if [ ! -z "$bandwidthlimit" ]; then - rsync_remote_options="$rsync_remote_options --bwlimit=$bandwidthlimit" - fi + if [ ! -z "$bandwidthlimit" ]; then + rsync_remote_options="$rsync_remote_options --bwlimit=$bandwidthlimit" + fi - if [ ! -z "$numericids" ]; then - rsync_remote_options="$rsync_remote_options --numeric-ids" - fi + if [ ! -z "$numericids" ]; then + rsync_remote_options="$rsync_remote_options --numeric-ids" + fi 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=$path" done # stop services if [ ! -z "$service" ]; then - for daemon in $service; do - info "Stopping service $daemon..." - $initscripts/$daemon stop - done + for daemon in $service; do + info "Stopping service $daemon..." + $initscripts/$daemon stop + done fi echo "Starting backup at `date`" >> $log @@ -240,110 +240,110 @@ 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 $mountpoint" + exit 1 + fi + fi fi # add vservers to included folders if [ "$vservers_are_available" == "yes" ]; then - # sane permission on backup - mkdir -p $backupdir/$VROOTDIR - chmod 000 $backupdir/$VROOTDIR - - for candidate in $found_vservers; do - candidate="`basename $candidate`" - found_excluded_vserver="0" - for excluded_vserver in $exclude_vserver; do - if [ "$excluded_vserver" == "$candidate" ]; then - found_excluded_vserver="1" - break + # sane permission on backup + mkdir -p $backupdir/$VROOTDIR + chmod 000 $backupdir/$VROOTDIR + + for candidate in $found_vservers; do + candidate="`basename $candidate`" + found_excluded_vserver="0" + for excluded_vserver in $exclude_vserver; do + if [ "$excluded_vserver" == "$candidate" ]; then + found_excluded_vserver="1" + break + fi + done + if [ "$found_excluded_vserver" == "0" ]; then + include="$include $VROOTDIR/$candidate" fi - done - if [ "$found_excluded_vserver" == "0" ]; then - include="$include $VROOTDIR/$candidate" - fi - done + done fi # the backup procedure for SECTION in $include; do - section="`basename $SECTION`" - - if [ ! -d "$backupdir/$SECTION/$section.0" ]; then - mkdir -p $backupdir/$SECTION/$section.0 - fi - - info "Rotating $backupdir/$SECTION/$section..." - echo "Rotating $backupdir/$SECTION/$section..." >> $log - rotate $backupdir/$SECTION/$section $keep - info "Syncing $SECTION on $backupdir/$SECTION/$section.0..." - - if [ "$from" == "local" ]; then - debug $rsync $rsync_local_options $EXCLUDES /$SECTION/ $backupdir/$SECTION/$section.0/ - $nice $rsync $rsync_local_options $EXCLUDES /$SECTION/ $backupdir/$SECTION/$section.0/ >> $log - if [ "$?" != "0" ]; then - warning "Rsync error when trying to transfer $SECTION" - fi - elif [ "$from" == "remote" ]; then - if [ -z "$user" ] || [ -z "$host" ]; then - error "Config file error: either user or host was not specified" - exit 1 - else - debug $nice $rsync $rsync_remote_options $EXCLUDES -e "$ssh" $user@$host:/$SECTION/ $backupdir/$SECTION/$section.0 - $nice $rsync $rsync_remote_options $EXCLUDES -e "$ssh" $user@$host:/$SECTION/ $backupdir/$SECTION/$section.0 >> $log + section="`basename $SECTION`" + + if [ ! -d "$backupdir/$SECTION/$section.0" ]; then + mkdir -p $backupdir/$SECTION/$section.0 + fi + + info "Rotating $backupdir/$SECTION/$section..." + echo "Rotating $backupdir/$SECTION/$section..." >> $log + rotate $backupdir/$SECTION/$section $keep + info "Syncing $SECTION on $backupdir/$SECTION/$section.0..." + + if [ "$from" == "local" ]; then + debug $rsync $rsync_local_options $EXCLUDES /$SECTION/ $backupdir/$SECTION/$section.0/ + $nice $rsync $rsync_local_options $EXCLUDES /$SECTION/ $backupdir/$SECTION/$section.0/ >> $log if [ "$?" != "0" ]; then - warning "Rsync error when trying to transfer $SECTION" + warning "Rsync error when trying to transfer $SECTION" + fi + elif [ "$from" == "remote" ]; then + if [ -z "$user" ] || [ -z "$host" ]; then + error "Config file error: either user or host was not specified" + exit 1 + else + debug $nice $rsync $rsync_remote_options $EXCLUDES -e "$ssh" $user@$host:/$SECTION/ $backupdir/$SECTION/$section.0 + $nice $rsync $rsync_remote_options $EXCLUDES -e "$ssh" $user@$host:/$SECTION/ $backupdir/$SECTION/$section.0 >> $log + if [ "$?" != "0" ]; then + warning "Rsync error when trying to transfer $SECTION" + fi fi - fi - else - error "Invalid source $from" - exit 1 - fi + else + error "Invalid source $from" + exit 1 + fi - $touch $backupdir/$SECTION/$section.0 + $touch $backupdir/$SECTION/$section.0 done # remount backup destination as read-only if [ "$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 $mountpoint + fi fi # restart services if [ ! -z "$service" ]; then - for daemon in $service; do - info "Starting service $daemon..." - $initscripts/$daemon start - done + for daemon in $service; do + info "Starting service $daemon..." + $initscripts/$daemon start + done 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 |