[Dovecot] Maildir quota reporting

[David Kmoch]

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Thanks for a kick in the right direction ;)

command

echo "1 getquotaroot inbox" | USER=foo dovecot --exec-mail imap

doesn't work as expected

( HOME=/home/foo; USER=foo; echo "1 getquotaroot inbox" | dovecot
- --exec-mail imap )

works much better

Now, with
  quota_rule = ?:storage=0

and a test user with maildirsize content
  102400S:

the above command shows

* PREAUTH [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOG reportsIN-REFERRALS
ID ENABLE SORT THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT IDLE
CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC
ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH QUOTA] Logged in as foo
* QUOTAROOT "inbox" "User quota"
* QUOTA "User quota" (STORAGE 0 100)
1 OK Getquotaroot completed.

result of that command in dovecot log with "mail_debug = yes"

ubik IMAP(foo): : Loading modules from directory: /usr/lib/dovecot/imap
ubik IMAP(foo): : Module loaded: /usr/lib/dovecot/imap/lib10_quota_plugin.so
ubik IMAP(foo): : Module loaded:
/usr/lib/dovecot/imap/lib11_imap_quota_plugin.so
ubik IMAP(foo): : Effective uid=0, gid=0, home=/home/foo
ubik IMAP(foo): : Quota root: name=User quota backend=maildir args=
ubik IMAP(foo): : Quota rule: root=User quota mailbox=? bytes=0 messages=0
ubik IMAP(foo): : maildir: data=/home/foo/Maildir
ubik IMAP(foo): : maildir++: root=/home/foo/Maildir, index=, control=,
inbox=/home/foo/Maildir
ubik IMAP(foo): : Namespace : Using permissions from /home/foo/Maildir:
mode=0700 gid=-1
ubik IMAP(foo): : Connection closed bytes=21/383

Is it OK, that "bytes=0" is reported?


Timo Sirainen napsal(a):
> On Thu, 2009-09-03 at 10:57 +0200, David Kmoch wrote:
>> and start dovecot again. The same result - TB still reports 20GB quota
>> for user foo, the above "echo" command still reports 20971520, but(!),
>> quota is actually unlimited for anyone. When I set some limit in
>> ~foo/Maildir/maildirsize now, same values 20971520) are reported,
>> although the limit works!
> 
> Something weird is going on. What does it log about quota with
> mail_debug=yes?
> 
>> Finally, the question ;-) Where does that value (20971520) come from? Is
>> it a feature or a bug?
> 
> It's not a hard coded value for sure. Maybe it's reading a different
> maildirsize file. Maybe you have quota_rule=*:storage=20G coming from
> somewhere else.
> 

- --

David Kmoch
Technical University of Liberec
Department of Applied Informatics
Halkova 6, 461 17 Liberec

tel: +420 485 353 633
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