Le Jeudi 4 Février 2010 09:41:57, Mark Martinec a écrit :
> Date: Thu, 5 Jun 2008 08:44:13 +0200
> From: Alexander Wirt <formo...@formorer.de>
> To: amavis-user@lists.sourceforge.net
>
> > I needed the feature to change spamassassin rules on a per policy-bank
> > base. So I created the attached patch, it would be nice if it can get
> > integrated into the next amavisd version. Just two notes:
> >
> > - The file gets loaded via spamassassins read_scoreonly_config()
> > function,
> >
> > under normal circumstances you can only add score changes here, but no
> > new rules. If you need this you have to define "allow_user_rules"
> > somewhere in your global config. This file can never contain any
> > administrator settings.
> > (I have a spamassassin module available that makes this possible, e.g.
> > for defining a policy-bank based bayes db - just ask me if you need
> > it).
> >
> > - Since we reuse the SA object during lifetime of the amavis child
> > settings
> >
> > from policy-banks can leak into other policy-banks (which is normally
> > not what you want). So I safe the configstate before loading the rules
> > file and restore it after parsing the mail.
> >
> > How to use it:
> > Just define another SA rulesfile in your policy-bank:
> > $policy_bank{'foo'} = {
> >
> > sa_site_rules_filename = '/etc/amavis/foo.sa',
> >
> > }
>
> Date: Thu, 9 Jul 2009 09:35:36 +0200
> From: Alexander Wirt <formo...@debian.org>
>
> > > For a long time, we've been patching in 3 $sa_.. variables for rules.
> > > I
> > >
> > > see 2.6.4 takes care of two fo the cases. We had:
> > > rules_filename => $sa_rules_file,
> > > site_rules_filename => $sa_site_rules_file,
> > > userprefs_filename => $sa_userprefs_file,
> >
> > Unfortunatly that options weren't implemented as I suggested in my patch
> > [1] in 2008. The patch would allow to apply the rulefiles per policybank
> > in one instance. I have the patch productive since years (for example
> > for lists.debian.org). Marc: are there any chances the patch will
> > applied to amavisd-new?
>
> At last. This will be in the next release. Thanks for a suggestion!
>
> - added a configuration variable $sa_user_config_file, also member of
> policy banks. It can be set to a full file name of a 'user preferences'
> configuration file. Setting of $sa_user_config_file is normally done
> through a policy bank, not globally. SpamAssassin will be requested to
> load this configuration file through its read_scoreonly_config() method,
> which otherwise (in spamd) serves to load user's .spamassassin/user_prefs
> file when switching users. When $sa_user_config_file changes (through
> exiting a policy bank or loading another policy bank), an initial
> SpamAssassin configuration is restored through SpamAssassin's
> copy_config() method.
>
> Note that saving an original SpamAssassin configuration, loading a user
> configuration file, and restoring to the original configuration does not
> come cheap: it can take 200 ms for a load and restore, and 370 ms for the
> initial saving of the configuration (saving is only done once per child
> process, and only if needed). Saved configuration can occupy additional
> 2 MB of virtual memory, so use the feature sparingly. No penalty occurs
> until a child process does its first loading of a user config file, so
> rarely activated or inactive policy banks using this feature come cheap.
>
> According to SpamAssassin documentation, a user preferences file can
> include scoring options, scores, whitelists and blacklists, etc.
> If 'allow_user_rules' is enabled (local.cf), then a user preferences
> file can also include rule definitions and privileged settings - but
> not the administrator settings.
>
> The feature is only available with SpamAssassin 3.3.0 (or later).
>
> Based on a suggestion by Alexander Wirt and loosely based on his patch.
>
>
> Mark
>
> ---------------------------------------------------------------------------
> --- The Planet: dedicated and managed hosting, cloud storage, colocation
> Stay online with enterprise data centers and the best network in the
> business Choose flexible plans and management services without long-term
> contracts Personal 24x7 support from experience hosting pros just a phone
> call away. http://p.sf.net/sfu/theplanet-com
> _______________________________________________
> AMaViS-user mailing list
> AMaViS-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/amavis-user
> AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3
> AMaViS-HowTos:http://www.amavis.org/howto/
Where is the patch, it seems that maillist filters attatchements
------------------------------------------------------------------------------
The Planet: dedicated and managed hosting, cloud storage, colocation
Stay online with enterprise data centers and the best network in the business
Choose flexible plans and management services without long-term contracts
Personal 24x7 support from experience hosting pros just a phone call away.
http://p.sf.net/sfu/theplanet-com
_______________________________________________
AMaViS-user mailing list
AMaViS-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/amavis-user
AMaViS-FAQ:http://www.amavis.org/amavis-faq.php3
AMaViS-HowTos:http://www.amavis.org/howto/
