[Dovecot] Quota-warning and setresgid

[l.chelchowski]

Anyone? 

W dniu 2012-01-10 10:34, l.chelchowski napisał(a): 

>
Hi!
> 
> Please help me with this.
> The problem exists when
quota-warning is executing:
> 
> LOG:
> Jan 10 10:15:06 lmtp(85973):
Debug: none: root=, index=, control=, 
> inbox=, alt=
> Jan 10 10:15:06
lmtp(85973): Info: Connect from local
> Jan 10 10:15:06 lmtp(85973):
Debug: Loading modules from directory: 
> /usr/local/lib/dovecot
> Jan
10 10:15:06 lmtp(85973): Debug: Module loaded: 
>
/usr/local/lib/dovecot/lib10_quota_plugin.so
> Jan 10 10:15:06
lmtp(85973): Debug: Module loaded: 
>
/usr/local/lib/dovecot/lib90_sieve_plugin.so
> Jan 10 10:15:06
lmtp(85973): Debug: auth input: tester at domain.eu 
>
home=/home/vmail/domain.eu/tester/ 
>
mail=maildir:/home/vmail/domain.eu/tester/:INDEX=/var/mail/vmail/domain.eu/tester at domain.eu/index/public

> uid=101 gid=12 quota_rule=*:storage=2097 acl_groups=
> Jan 10
10:15:06 lmtp(85973): Debug: Added userdb setting: 
>
mail=maildir:/home/vmail/domain.eu/tester/:INDEX=/var/mail/vmail/domain.eu/tester at domain.eu/index/public
>
Jan 10 10:15:06 lmtp(85973): Debug: Added userdb setting: 
>
plugin/quota_rule=*:storage=2097
> Jan 10 10:15:06 lmtp(85973): Debug:
Added userdb setting: 
> plugin/acl_groups=
> Jan 10 10:15:06
lmtp(85973, tester at domain.eu): Debug: Effective 
> uid=101, gid=12,
home=/home/vmail/domain.eu/tester/
> Jan 10 10:15:06 lmtp(85973,
tester at domain.eu): Debug: Quota root: 
> name=user backend=dict
args=:proxy::quotadict
> Jan 10 10:15:06 lmtp(85973, tester at domain.eu):
Debug: Quota rule: 
> root=user mailbox=* bytes=2147328 messages=0
> Jan
10 10:15:06 lmtp(85973, tester at domain.eu): Debug: Quota rule: 
>
root=user mailbox=Trash bytes=+429465 (20%) messages=0
> Jan 10 10:15:06
lmtp(85973, tester at domain.eu): Debug: Quota rule: 
> root=user
mailbox=SPAM bytes=+429465 (20%) messages=0
> Jan 10 10:15:06
lmtp(85973, tester at domain.eu): Debug: Quota warning: 
> bytes=1717862
(80%) messages=0 reverse=no command=quota-warning 80 
>
tester at domain.eu
> Jan 10 10:15:06 lmtp(85973, tester at domain.eu): Debug:
Quota warning: 
> bytes=1932595 (90%) messages=0 reverse=no
command=quota-warning 90 
> tester at domain.eu
> Jan 10 10:15:06
lmtp(85973, tester at domain.eu): Debug: Quota warning: 
> bytes=2039961
(95%) messages=0 reverse=no command=quota-warning 95 
>
tester at domain.eu
> Jan 10 10:15:06 lmtp(85973, tester at domain.eu): Debug:
dict quota: 
> user=tester at domain.eu, uri=proxy::quotadict,
noenforcing=0
> Jan 10 10:15:06 lmtp(85973, tester at domain.eu): Debug:
Namespace : 
> type=private, prefix=, sep=/, inbox=yes, hidden=no,
list=yes, 
> subscriptions=yes 
>
location=maildir:/home/vmail/domain.eu/tester/:INDEX=/var/mail/vmail/domain.eu/tester at domain.eu/index/public
>
Jan 10 10:15:06 lmtp(85973, tester at domain.eu): Debug: maildir++: 
>
root=/home/vmail/domain.eu/tester, 
>
index=/var/mail/vmail/domain.eu/tester at domain.eu/index/public, control=,

> inbox=/home/vmail/domain.eu/tester, alt=
> Jan 10 10:15:06
lmtp(85973, tester at domain.eu): Debug: Namespace : 
> type=public,
prefix=Public/, sep=/, inbox=no, hidden=no, list=children, 
>
subscriptions=yes 
>
location=maildir:/home/vmail/public/:CONTROL=/var/mail/vmail/domain.eu/tester/control/public:INDEX=/var/mail/vmail/domain.eu/tester/index/public:LAYOUT=fs
>
Jan 10 10:15:06 lmtp(85973, tester at domain.eu): Debug: fs: 
>
root=/home/vmail/public, 
>
index=/var/mail/vmail/domain.eu/tester/index/public, 
>
control=/var/mail/vmail/domain.eu/tester/control/public, inbox=, alt=
>
Jan 10 10:15:06 lmtp(85973, tester at domain.eu): Debug: Namespace : 
>
type=shared, prefix=Shared/%u/, sep=/, inbox=no, hidden=no, 
>
list=children, subscriptions=no 
>
location=maildir:%h/:INDEX=/var/mail/vmail/domain.eu/tester at domain.eu/index/shared/%u
>
Jan 10 10:15:06 lmtp(85973, tester at domain.eu): Debug: shared: 
>
root=/var/run/dovecot, index=, control=, inbox=, alt=
> ...
> Jan 10
10:15:06 lmtp(85973, tester at domain.eu): Debug: quota: Executing 
>
warning: quota-warning 95 tester at domain.eu
> Jan 10 10:15:06 lmtp(85973,
tester at domain.eu): Info: 
> bLUfAJoBDE/VTwEA9hAjDg: sieve:
msgid=<4F0C0180.3040704 at domain.eu>: 
> stored mail into mailbox
'INBOX'
> Jan 10 10:15:06 lmtp(85973): Info: Disconnect from local:
Client quit 
> (in reset)
> Jan 10 10:15:06 lda: Debug: Loading modules
from directory: 
> /usr/local/lib/dovecot
> Jan 10 10:15:06 lda: Debug:
Module loaded: 
> /usr/local/lib/dovecot/lib01_acl_plugin.so
> Jan 10
10:15:06 lda: Debug: Module loaded: 
>
/usr/local/lib/dovecot/lib10_quota_plugin.so
> Jan 10 10:15:06 lda:
Debug: Module loaded: 
> /usr/local/lib/dovecot/lib90_sieve_plugin.so
>
Jan 10 10:15:06 lda: Debug: auth input: tester at domain.eu 
>
home=/home/vmail/domain.eu/tester/ 
>
mail=maildir:/home/vmail/domain.eu/tester/:INDEX=/var/mail/vmail/domain.eu/tester at domain.eu/index/public

> uid=101 gid=12 quota_rule=*:storage=2097 acl_groups=
> Jan 10
10:15:06 lda: Debug: Added userdb setting: 
>
mail=maildir:/home/vmail/domain.eu/tester/:INDEX=/var/mail/vmail/domain.eu/tester at domain.eu/index/public
>
Jan 10 10:15:06 lda: Debug: Added userdb setting: 
>
plugin/quota_rule=*:storage=2097
> Jan 10 10:15:06 lda: Debug: Added
userdb setting: plugin/acl_groups=
> Jan 10 10:15:06
lda(tester at domain.eu): Fatal: 
> setresgid(12(mail),12(mail),101(vmail))
failed with euid=101(vmail): 
> Operation not permitted
> Jan 10
10:15:06 master: Error: service(quota-warning): child 85974 
> returned
error 75
> 
> dovecot -n
> # 2.0.16:
/usr/local/etc/dovecot/dovecot.conf
> # OS: FreeBSD 8.2-RELEASE-p3
amd64
> auth_master_user_separator = *
> auth_mechanisms = plain login
cram-md5
> auth_username_format = %Lu
> dict {
> quotadict =
mysql:/usr/local/etc/dovecot/dovecot-dict-sql.conf
> }
>
disable_plaintext_auth = no
> first_valid_gid = 12
> first_valid_uid =
101
> log_path = /var/log/dovecot.log
> mail_debug = yes
> mail_gid =
vmail
> mail_plugins = " quota acl"
> mail_privileged_group = vmail
>
mail_uid = vmail
> managesieve_notify_capability = mailto
>
managesieve_sieve_capability = fileinto reject envelope 
>
encoded-character vacation subaddress comparator-i;ascii-numeric 
>
relational regex imap4flags copy include variables body enotify 
>
environment mailbox date
> namespace {
> inbox = yes
> location =
>
prefix =
> separator = /
> type = private
> }
> namespace {
> list =
children
> location = 
>
maildir:/home/vmail/public/:CONTROL=/var/mail/vmail/%d/%n/control/public:INDEX=/var/mail/vmail/%d/%n/index/public:LAYOUT=fs
>
prefix = Public/
> separator = /
> subscriptions = yes
> type =
public
> }
> namespace {
> list = children
> location =
maildir:%%h/:INDEX=/var/mail/vmail/%d/%u/index/shared/%%u
> prefix =
Shared/%%u/
> separator = /
> subscriptions = no
> type = shared
> }
>
passdb {
> args = /usr/local/etc/dovecot/dovecot-sql.conf
> driver =
sql
> }
> passdb {
> args = /usr/local/etc/dovecot/passwd.masterusers
>
driver = passwd-file
> master = yes
> pass = yes
> }
> plugin {
> acl =
vfile:/usr/local/etc/dovecot/acls
> acl_shared_dict = 
>
file:/usr/local/etc/dovecot/shared/shared-mailboxes.db
> autocreate =
Trash
> autocreate2 = Junk
> autocreate3 = Sent
> autocreate4 = Drafts
>
autocreate5 = Archives
> autosubscribe = Trash
> autosubscribe2 = Junk
>
autosubscribe3 = Sent
> autosubscribe4 = Drafts
> autosubscribe5 =
Public/Poczta
> autosubscribe6 = Archives
> fts = squat
> fts_squat =
partial=4 full=10
> quota = dict:user::proxy::quotadict
> quota_rule2 =
Trash:storage=+20%%
> quota_rule3 = SPAM:storage=+20%%
> quota_warning =
storage=80%% quota-warning 80 %u
> quota_warning2 = storage=90%%
quota-warning 90 %u
> quota_warning3 = storage=95%% quota-warning 95
%u
> sieve = ~/.dovecot.sieve
> sieve_before =
/usr/local/etc/dovecot/sieve/default.sieve
> sieve_dir = ~/sieve
>
sieve_global_dir = /usr/local/etc/dovecot/sieve
> sieve_global_path =
/usr/local/etc/dovecot/sieve/default.sieve
> }
> protocols = imap pop3
sieve lmtp
> service auth {
> unix_listener
/var/spool/postfix/private/auth {
> group = mail
> mode = 0660
> user =
postfix
> }
> unix_listener auth-userdb {
> group = mail
> mode = 0660
>
user = vmail
> }
> }
> service dict {
> unix_listener dict {
> mode =
0600
> user = vmail
> }
> }
> service imap {
> executable = imap
postlogin
> }
> service lmtp {
> unix_listener
/var/spool/postfix/private/dovecot-lmtp {
> group = postfix
> mode =
0660
> user = postfix
> }
> }
> service managesieve {
>
drop_priv_before_exec = yes
> }
> service pop3 {
> drop_priv_before_exec
= yes
> }
> service postlogin {
> executable = script-login rawlog
> }
>
service quota-warning {
> executable = script
/usr/local/bin/quota-warning.sh
> unix_listener quota-warning {
> user =
vmail
> }
> user = vmail
> }
> ssl = no
> userdb {
> args =
/usr/local/etc/dovecot/dovecot-sql.conf
> driver = sql
> }
>
verbose_proctitle = yes
> protocol imap {
> imap_client_workarounds =
delay-newmail tb-extra-mailbox-sep
> mail_plugins = " acl imap_acl
autocreate fts fts_squat quota 
> imap_quota"
> }
> protocol lmtp {
>
mail_plugins = quota sieve
> }
> protocol pop3 {
>
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
> pop3_uidl_format =
%08Xu%08Xv
> }
> protocol lda {
> deliver_log_format = msgid=%m: %$
>
mail_plugins = sieve acl quota
> postmaster_address =
postmaster at domain.eu
> sendmail_path = /usr/sbin/sendmail
> }

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