On Fri, 6 Nov 2015, Marcus Schopen via Info-cyrus wrote:
Am Mittwoch, den 04.11.2015, 06:36 -0500 schrieb Adam Tauno Williams via
Info-cyrus:
globally in cyrus.conf delprune is set to
> > > > delprune cmd="/usr/sbin/cyrus expire -E 1 -X 7 -D 7"
> > > > at=0501
> > > > For a single mailbox I don't want to keep deleted mails for 7
> > > > days,
> > > > but
> > > > expire them immediately or once a day per cron. How to do that?
> > > Forogt to say that delete_mode and expunge_mode is set to
> > > delayed.
> > > Via cron this should work for an immediate cleanup/expire:
> > You can set an expire annotation per mailbox.
> How do I do that? From cyr_expire manpage:
> "The value of the /vendor/cmu/cyrus-imapd/expire annotation is
> inherited by all children of the given mailbox, so an entire mailbox
> tree can be expired by seting a single annotation on the root of that
> tree. If a mailbox does not have a /vendor/cmu/cyrus-imapd/expire
> annotation set on it (or does not inherit one), then no messages are
> expired from the mailbox."
Via cyradm -
cyrus.example.com> mboxcfg user.adam expire 365
cyrus.example.com> info user.adam
{user.adam}:
condstore: false
duplicatedeliver: false
expire: 365
lastpop:
lastupdate: 13-Aug-2008 19:37:31 -0400
partition: default
sharedseen: false
size: 12325671
AFAIK the annotations supported by cyradm/mboxcfg are:
* comment – A free-form text comment or description to be attached to
the mailbox.
* condstore – This annotation is only supported in the 2.3.x release
series starting with 2.3.3 although its use is not recommended until
2.3.8. As of the 2.4.x release series CONDSTORE functionality is
enabled on all mailboxes regardless of annotation and attempting to set
this annotation will result in a permission denied message. On releases
where this annotation is supported setting a value of “true” will
enable CONDSTORE functionality1.
* expire – If an expire value is provided messages will be
automatically deleted from the mailbox once the specified number of
days has elapsed.
* news2mail -
* sharedseen - Enables the use of a shared \Seen flag on messages
rather than a per-user \Seen flag. The 's' right in the mailbox ACL
still controls whether a user can set the shared \Seen flag.
* sieve – In the case of a shared folder the “sieve” parameter
specifies the name of a global SIEVE script that will be used for every
message delivered to the folder. This value is ignored for personal
mailboxes (mailboxes including and subordinate to a user's INBOX).
* squat – Flags the mailbox to be included for indexing when the SQUAT
process performs index generation.
> But is it possible to expunge a message immediately when it's deleted
> by client and not with the next expire run?
Not if delayed expunge is enabled AFAIK; that would defeat the purpose.
I set "mboxcfg user.test expire 1" on a test mailbox, but it has no
effect on nightly delprune set in cyrus.conf EVENT:
delprune cmd="/usr/sbin/cyrus expire -E 1 -X 7 -D 7" at=0501"
Messages deleted two days ago are still in the file system.
localhost> info user.test
{user.test}:
duplicatedeliver: false
expire: 1
lastpop:
lastupdate: 4-Nov-2015 17:14:20 +0100
partition: default
pop3newuidl: true
sharedseen: false
size: 0
The expire annotation causes Cyrus to delete messages older than <expire>
days. If you have delayed_expunge enabled, the messages still remain on
the filesystem until you purge them using cyr_expire.
Andy----
Cyrus Home Page: http://www.cyrusimap.org/
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