dovecot - Feb 2013 - dovecot-2.2: broken domain quota calculation

Hello.

Used next version of dovecot:

# dovecot --version
20130205 (03a0af22100d+)

Quota configuration:

plugin {
    quota = dict:Domain quota:%d:redis:host=127.0.0.1:prefix=domain/
    quota_rule = *:storage=0
    quota_rule2 = Trash:storage=+5%%
    quota2 = dict:User quota::redis:host=127.0.0.1:prefix=user/
    quota2_rule = *:storage=0
    quota2_rule2 = Trash:storage=+5%%
}

Problem: incorrect quota calculations. Dovecot gets size and messages
count of all domain from last user in list. In 2.1 works fine.

Steps to reproduce problem:

 1. install dovecot
 2. create over 50 users with e-mails
 3. execute: doveadm quota recalc -A
 4. execute: doveadm quota get -A
 5. get count of all users message: sum in some application result of
    execution doveadm quota get -A  | grep MESSAGE | grep 'User quota' |
    awk '{print $5}'  (139443 messages)
 6. get size of all users message: sum in some application result of
    execution doveadm quota get -A  | grep STORAGE | grep 'User quota' |
    awk '{print $5}' (2304399 Kb)
 7. look at some user

    user at example.org      Domain quota STORAGE   82408 
    51200000
    0
    user at example.org      Domain quota MESSAGE    1078        
    -
    0
    user at example.org      User quota   STORAGE       0
    209715200
    0
    user at example.org      User quota   MESSAGE       0        
    -
    0

    and see 1078 messages and 82408 Kb in domain quota
 8. look at last user in list

    z at example.org      Domain quota STORAGE   82408 
    51200000
    0
    z at example.org      Domain quota MESSAGE    1078        
    -
    0
    z at example.org      User quota   STORAGE   82408
    209715200
    0
    z at example.org      User quota   MESSAGE    1078        
    -
    0

    and see matching values.

On 6.2.2013, at 14.07, Evgeny Basov <ya.mwork at yandex.ru> wrote:
> Quota configuration:
> 
> plugin {
>    quota = dict:Domain quota:%d:redis:host=127.0.0.1:prefix=domain/
>    quota_rule = *:storage=0
>    quota_rule2 = Trash:storage=+5%%
>    quota2 = dict:User quota::redis:host=127.0.0.1:prefix=user/
>    quota2_rule = *:storage=0
>    quota2_rule2 = Trash:storage=+5%%
> }
> 
> Problem: incorrect quota calculations. Dovecot gets size and messages
> count of all domain from last user in list. In 2.1 works fine.
> 
> Steps to reproduce problem:
> 
> 1. install dovecot
> 2. create over 50 users with e-mails
> 3. execute: doveadm quota recalc -A
Are you talking about the recalc command not counting the domain quota
correctly? It has never worked. That's the main reason that feature
isn't being advertised much. Nowadays it would at least be possible to
implement by iterating through users within the domain.

22.02.2013 16:12, Timo Sirainen ?????:
> Nowadays it would at least be possible to implement by iterating through
users within the domain.
Hello.

It would be great to implement this function. Thank you.