Package: backup2l
Version: 1.4
Severity: wishlist
Tags: patch

I have been using backup2l for a few years and like it -- thanks.

Recently I have started shipping my backup directory offsite using 
rsync in a POST_BACKUP function.  Most days this works well, since 
only the new (incremental) backup needs to be transferred.  However
when the initial backup (all.1.tar.gz) is re-created (for me about 20G)
the transfer takes several days.

If backup2l could create the tar.gz files using gzip's --rsyncable
option, then this would speed things up substantially.

I solved this for myself by defining a new driver in my backup2l.conf
(a simple wrapper around the existing DRIVER_TAR_GZ)

DRIVER_TAR_GZ_RSYNCABLE ()
{
    export GZIP="--rsyncable"
    DRIVER_TAR_GZ "$@"
}

Perhaps you could include this in a future version.

peace,
Jason

-- System Information:
Debian Release: 5.0.6
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.26-2-686 (SMP w/1 CPU core)
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
Shell: /bin/sh linked to /bin/bash

Versions of packages backup2l depends on:
ii  findutils                     4.4.0-2    utilities for finding files--find,

Versions of packages backup2l recommends:
ii  tar                        1.20-1+lenny1 GNU version of the tar archiving u

Versions of packages backup2l suggests:
ii  bzip2                     1.0.5-1+lenny1 high-quality block-sorting file co
pn  cdlabelgen                <none>         (no description available)

-- no debconf information



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