[Dovecot] expire plugin + --exec-mail in 1.2.6 version

[Nikita Koshikov]

On Fri, 30 Oct 2009 13:16:47 -0400
Timo Sirainen <tss at iki.fi> wrote:

> On Fri, 2009-10-30 at 14:03 +0200, Nikita Koshikov wrote:
> > > > The  problem that some users have their own quotas stored in ldap. 
> 
> See if the attached patch helps? I'm a bit afraid that it could also
> break something. If it does, there's really no easy way to get this
> fixed before v2.0.
> 

The patch helped with quotas, but it raises new error - "segmentation error"

Here details:
# /usr/sbin/dovecot --exec-mail ext /usr/libexec/dovecot/expire-tool.sh 
Info: Loading modules from directory: /usr/lib/dovecot/imap
Info: Module loaded: /usr/lib/dovecot/imap/lib10_quota_plugin.so
Info: Module loaded: /usr/lib/dovecot/imap/lib11_trash_plugin.so
Info: Module loaded: /usr/lib/dovecot/imap/lib20_autocreate_plugin.so
Info: Module loaded: /usr/lib/dovecot/imap/lib20_expire_plugin.so
Info: Module loaded: /usr/lib/dovecot/imap/lib20_virtual_plugin.so
Info: Module loaded: /usr/lib/dovecot/imap/lib20_zlib_plugin.so

-->koshikov.n at domain.com - have own quota in ldap, expire-tool is working fine:

Info: expire: pattern=Trash type=expunge secs=2592000
Info: expire: pattern=Spam type=expunge secs=2592000
Info: auth input: quota_rule=*:bytes=629145600
Info: auth input: uid=8
Info: auth input: gid=12
Info: auth input: home=/data/mail/domain.com/koshikov.n
Info: auth input: mail=maildir:~/data
Info: Quota root: name=Mailbox quota backend=maildir args=
Info: Quota rule: root=Mailbox quota mailbox=* bytes=629145600 messages=0
Info: Quota rule: root=Mailbox quota mailbox=Trash bytes=62914560 (10%) messages=0
Info: Quota warning: bytes=566231040 (90%) messages=0 command=/etc/dovecot/plugins/quota_warning.sh 90
Info: Namespace: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes
Info: maildir: data=~/data
Info: maildir++: root=/data/mail/domain.com/koshikov.n/data, index=, control=, inbox=/data/mail/domain.com/koshikov.n/data
Info: Namespace: type=private, prefix=Company/, sep=/, inbox=no, hidden=no, list=yes, subscriptions=no
Info: virtual: data=/var/mail/virtual:INDEX=MEMORY:LAYOUT=maildir++
Info: maildir++: root=/var/mail/virtual, index=, control=, inbox=
Info: Namespace : Using permissions from /data/mail/domain.com/koshikov.n/data: mode=0700 gid=-1
Info: trash plugin: Added 'Trash' with priority 1
Info: trash plugin: Added 'Spam' with priority 2

--> bunkina.l at domain.com have default quota value, expire-tool is working fine:

Info: auth input: uid=8
Info: auth input: gid=12
Info: auth input: home=/data/mail/domain.com/bunkina.l
Info: auth input: mail=maildir:~/data
Info: Quota root: name=Mailbox quota backend=maildir args=
Info: Quota rule: root=Mailbox quota mailbox=* bytes=524288000 messages=0
Info: Quota rule: root=Mailbox quota mailbox=Trash bytes=52428800 (10%) messages=0
Info: Quota warning: bytes=471859200 (90%) messages=0 command=/etc/dovecot/plugins/quota_warning.sh 90
Info: Namespace: type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes
Info: maildir: data=~/data
Info: maildir++: root=/data/mail/domain.com/bunkina.l/data, index=, control=, inbox=/data/mail/domain.com/bunkina.l/data
Info: Namespace: type=private, prefix=Company/, sep=/, inbox=no, hidden=no, list=yes, subscriptions=no
Info: virtual: data=/var/mail/virtual:INDEX=MEMORY:LAYOUT=maildir++
Info: maildir++: root=/var/mail/virtual, index=, control=, inbox=
Info: Namespace : Using permissions from /data/mail/domain.com/bunkina.l/data: mode=0700 gid=-1
Info: trash plugin: Added 'Trash' with priority 1
Info: trash plugin: Added 'Spam' with priority 2

--> podburtniy at domain.com - have default quota, this account cause segmentation error, while running expire-tool:

Info: auth input: uid=8
Info: auth input: gid=12
Info: auth input: home=/data/mail/domain.com/podburtniy
Info: auth input: mail=maildir:~/data
Info: Quota root: name=Mailbox quota backend=maildir args=
Info: Quota rule: root=Mailbox quota mailbox=* bytes=524288000 messages=0
Info: Quota rule: root=Mailbox quota mailbox=Trash bytes=52428800 (10%) messages=0
Info: Quota warning: bytes=471859200 (90%) messages=0 command=/etc/dovecot/plugins/quota_warning.sh 90
Ошибка сегментирования

The only difference with mailbox podburtniy at domain.com that it's ldap mail field is different from samaccountname:

podburtniy at domain.com
mail: podburtniy at domain.com
sAMAccountName: podburtn

koshikov.n at domain.com
mail: koshikov.n at domain.com
sAMAccountName: koshikov.n

But, I'm using only mail/maxstorage/useraccountcontrol attributes for mail staff.
Users login to their accounts using full e-mail address and AD password.