rdiff-backup/rdiff-backup.inc.sh



#!/bin/bash

# Usage: Include this file, and add lines below lines like these:

#rdiffit xayide.jones.dk            /etc /home/jonas/websites
#rdiffit coreander.bitbase.dk           /etc /home
#rdiffit ida.idraetsdaghojskolen.dk "(10000,10000)" /home


function rdiffit() {
    host="$1"; shift

    # grab optional upload and download limits
    up=""; down=""
    if echo "$1" | grep -Eq '^\(.*\)$'; then
        updown=`echo "$1" | sed -e 's/^(\(.*\))$/\1/'`
        up=`echo "$updown" | awk -F, '{ print $1 }'`
        down=`echo "$updown" | awk -F, '{ print $2 }'`
        shift
    fi
    for dir in $@; do
        if echo "$dir" | grep -Eq '^/'; then
            dir=`echo "$dir" | sed -e 's/^\///'`
        else
            echo "ERROR: host \"$host\" path \"$dir\" lacks leading \"/\""
            continue
        fi

        excludes=""
        while read exclude; do
            excludes="$excludes --exclude $exclude"
        done < /etc/local-COMMON/rdiff-backup/excludes

        if [ "$host" = "`hostname -f`" ]; then
            rdiff-backup --terminal-verbosity 1 $excludes /"$dir" "/var/local/backups/$host/rdiff-backup/${dir//\//-}"
        elif [ -z "$up$down" ]; then
            rdiff-backup --terminal-verbosity 1 $excludes --remote-schema 'ssh -o BatchMode=yes %s '\''rdiff-backup --server'\' $host::/"$dir" "/var/local/backups/$host/rdiff-backup/${dir//\//-}"
        else
            rdiff-backup --terminal-verbosity 1 $excludes --remote-schema 'cstream -t '$up' | ssh -o BatchMode=yes %s '\''rdiff-backup --server'\'' | cstream -t '$down $host::/"$dir" "/var/local/backups/$host/rdiff-backup/${dir//\//-}"
        fi
    done
}