Package: samba
Version: 3.0.14a-6
Severity: important
Tags: patch
Hi,
this also applies to the samba of the stable debian distri.
samba uses many .tdb files, and there is a nice small tool within the
package to dump those files, or check them.
but there is no tool to dump them, rotate them .. if written a small
shell script which should included in some cron.
-------- samba-backup.sh ---------
#!/bin/sh
set -e
PATH=/usr/local/bin:/bin:/usr/bin
DIR=/var/lib/samba/
DATE=-`date "+%Y%m%d-%H%M%S"`
cd $DIR
find /var/lib/samba -type f -name '*tdb' -print0 | xargs --null
--no-run-if-empty tdbbackup -s $DATE
FILES=`ls -1 $DIR | sed -e 's/\.tdb-.*//' | uniq`
for d in $FILES; do
keep --path $DIR --prefix $d --number 5 --reverse --null | xargs --null
--no-run-if-empty rm
keep --path $DIR --prefix $d --number 1 --reverse --null | xargs --null
--no-run-if-empty gzip -q
done
----------------------------------
a small ruby script, for cleanup..
---------- keep -------------
#! /usr/bin/ruby
require 'optparse'
$NULL = nil
$REVERSE = false
$dir = nil
$num_to_keep = 0
$prefix = nil
def show_help(parser, code=0, io=STDOUT)
io.puts parser
exit(code)
end
ARGV.options do |opts|
opts.on_tail("-h", "--help", "Display this help screen") {
show_help(opts) }
opts.on("-p", "--path=PATH", String, "path to cleanup") { |$dir| }
opts.on("-n", "--number=NUMBER", Integer, "number of entries to keep")
{ |$num_to_keep| }
opts.on("-x", "--prefix=PREFIX", String, "prefix of files") { |$prefix|
}
opts.on("-0", "--null", String, "terminate strings with zero") { $NULL
= 1 }
opts.on("-r", "--reverse", String, "process list reverse") { $REVERSE =
true }
opts.parse!
end
show_help(ARGV.options,1,STDERR) unless $num_to_keep
show_help(ARGV.options,1,STDERR) if $num_to_keep < 1
show_help(ARGV.options,1,STDERR) unless $dir
show_help(ARGV.options,1,STDERR) unless $prefix
entries = Dir.glob($dir + '/' + $prefix+"*").sort
if !$REVERSE then
entries.reverse!
end
if entries.length < $num_to_keep
exit
end
while entries.length > $num_to_keep
unless $NULL then
puts entries.pop
else
$> << entries.pop << "\0"
end
end
-----------------
-- System Information:
Debian Release: testing/unstable
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell: /bin/sh linked to /bin/bash
Kernel: Linux 2.6.12
Locale: LANG=C, [EMAIL PROTECTED] (charmap=ISO-8859-15)
Versions of packages samba depends on:
ii debconf [debconf-2.0] 1.4.52 Debian configuration management sy
ii libacl1 2.2.29-1.0.1 Access control list shared library
ii libattr1 2.4.21-1.0.1 Extended attribute shared library
ii libc6 2.3.2.ds1-22 GNU C Library: Shared libraries an
ii libcomerr2 1.38-1 common error description library
ii libcupsys2-gnutls10 1.1.23-11 Common UNIX Printing System(tm) -
ii libkrb53 1.3.6-4 MIT Kerberos runtime libraries
ii libldap2 2.1.30-11 OpenLDAP libraries
ii libpam-modules 0.76-23 Pluggable Authentication Modules f
ii libpam-runtime 0.76-23 Runtime support for the PAM librar
ii libpam0g 0.76-23 Pluggable Authentication Modules l
ii libpopt0 1.7-5 lib for parsing cmdline parameters
ii logrotate 3.7.1-1 Log rotation utility
ii netbase 4.21 Basic TCP/IP networking system
ii samba-common 3.0.14a-6 Samba common files used by both th
samba recommends no packages.
-- debconf information excluded
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