Das Werkstatt

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#!/bin/bash
# @author: ^Rooker
# @date: 13.Aug.2007
# @description: Gets a list of published rsync entries from a client, retrieves all of them and finally compresses each one - or makes a hardlink copy (my favorite).

RSYNC="/usr/bin/rsync"
RSYNC_PORT=873
RSYNC_HOST="to-be-backed-up.mydomain.com"
RSYNC_GET_LIST="$RSYNC --port $RSYNC_PORT $RSYNC_HOST::"

DEST_DIR="/here/is/my/backup/folder"
OLD_DIR=`pwd`
TIMESTAMP=`date +%Y%m%d_%H%M`


function get_backup_list
{
        # use 'sed' to strip the comment of each rsync entry:
        BACKUP_LIST=`$RSYNC_GET_LIST | sed -e 's/\s".*"/ /g'`
}

function pack_service
{
        FILENAME="$TIMESTAMP/$1.tar.bz2";

        echo "Packing $1 as \"$FILENAME\"..."
        mkdir -p $TIMESTAMP
        tar -cjf $FILENAME ./$1
}


function make_snapshot
{
        SNAPDIR=$TIMESTAMP
        mkdir -p $SNAPDIR
        cp -al ./$1 $SNAPDIR/
}


function retrieve_services
{
        for service in $1; do
                echo "Fetching '$service'...   ";
                $RSYNC -azt --progress --numeric-ids --delete --timeout=600 --port $RSYNC_PORT $RSYNC_HOST::$service ./$service

                #pack_service $service
                make_snapshot $service
        done
}

cd $DEST_DIR
get_backup_list
retrieve_services "$BACKUP_LIST"
cd $OLD_DIR

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rsync -avL --delete /path/to/folder1/* /path/to/target/

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rsync -avL --delete /path/to/folder1/ /path/to/target