Add support for remote backup server.

conf/rcopy.conf.sample

@@ -47,6 +47,12 @@ hosts_base_dir=$crontab_base_dir/hosts
 extern_usb_disk=false
 extern_sata_disk=false
 intern_disk=false
+# - remote_disk
+# -
+# -    - You need a fstab-entry in order to mount the backup partition
+# -    - Configure 'backup_mountpoint' 
+# -
+remote_disk=true
 
 ## - if backup partion cannot be determined, try this one..
 ## -
@@ -108,6 +114,8 @@ if $extern_usb_disk || $extern_sata_disk ; then
       fi
 
    fi
+elif $remote_disk ; then
+   backup_resource="$(grep "$backup_mountpoint" /etc/fstab | grep -v -E "\s*#" | awk '{print$1}' | head -1)"
 elif $intern_disk ; then
    if $crypto_backup_device ; then
       backup_raw_partition=$_backup_partition
@@ -182,7 +190,7 @@ _DEBUG=0
 #
 _TEST=0
 
-export LOCK_DIR admin_email from_address content_type company hosts_base_dir intern_disk extern_usb_disk extern_sata_disk crypto_backup_device backup_base_dir backup_partition check_mountpoint info_file logFile logDuration right_tabstop disk_label_log_file force_level_1 MIRROR ARCHIVE days _DEBUG _TEST
+export LOCK_DIR admin_email from_address content_type company hosts_base_dir intern_disk extern_usb_disk extern_sata_disk crypto_backup_device backup_base_dir backup_partition backup_resource check_mountpoint info_file logFile logDuration right_tabstop disk_label_log_file force_level_1 MIRROR ARCHIVE days _DEBUG _TEST
 
 #
 # ------------------ Ende Variable ------------------ #