Dovecot + SpamAssassin through dovecot-antispam

[Matthew Broadhead]

i recently had this problem.  i am using centos 7.  maybe these links 
will help you
i reverted to the old antispam plugin as a package from 
https://copr.fedorainfracloud.org/coprs/cottsay/dovecot-antispam/
plus this to help configure 
http://www.iredmail.org/forum/topic8169-iredmail-support-antispam-via-dovecot-and-spamassassin.html

On 03/03/2017 12:26, Aki Tuomi wrote:
>
>
> On 2017-03-03 10:26, Bernard wrote:
>> No help there?
>> ---
>> Bernard
>>
>> On 01/03/2017 11:27, Bernard wrote:
>>> Hello,
>>>
>>> I am new to the list. /Waving at everyone/
>>>
>>> I got a basic SpamAssassin working on a Debian setup (w/ debian-spamd
>>> user), running as a Postfix transport.
>>>
>>> I am currently trying to switch it to a dovecot plugin in order to make
>>> it interactively work with the email storage (react to mail
>>> classification, being able to train it from already received emails, 
>>> aso.)
>>> My problem is now making it able to access my emails.
>>>
>>> Here is my setup:
>>> userdb {
>>>      driver = static
>>>      args = uid=<fixed> gid=<fixed> home=/var/mail/vhosts/%d/%n
>>> }
>>>
>>> passdb {
>>>    driver = passwd-file
>>>      args = <path to passwords file>
>>> }
>>>
>>> mail_location = maildir:~/mail:LAYOUT=fs
>>> mail_privileged_group = vmail
>>>
>>> Translating into this on the FS:
>>> drwxrwsr-x root mail /var/mail/
>>> drwxrws--- root vmail /var/mail/vhosts
>>> drwx--S--- vmail vmail /var/mail/vhosts/domain1
>>> drwx--S--- vmail vmail /var/mail/vhosts/domain1/user1
>>> drwx--S--- vmail vmail /var/mail/vhosts/domain1/user2
>>> drwx--S--- vmail vmail /var/mail/vhosts/domain2
>>> drwx--S--- vmail vmail /var/mail/vhosts/domain2/user1
>>>
>>> The drwx--S--- access rights are propagated into lower branches/leafs.
>>>
>>> I am having a hard time understanding what to do, reading
>>> http://wiki2.dovecot.org/SharedMailboxes/Permissions, to make all the
>>> folders and subsequent files readable by the vmail group too.
>>> Based on this documentation, the way dovecot propagate permissions from
>>> parent folders is a bit cryptic to me. What needs to be done to achieve
>>> that?
>>>
>>> The idea would be that even if I decided to allocated 
>>> per-virtual-user a
>>> system user for stored files, all the files would still be stored and
>>> accessible with the same system group.
>>> I understand this would be done with the help of mail_access_groups =
>>> vmail, right?
>>>
>>> FWIW, I am getting inspiration from the following explanations:
>>> https://www.christianroessler.net/tech/2015/spamassassin-dovecot-postfix.html 
>>>
>>> If I understand correctly, the guy is bypassing the authentication
>>> completely with allow_all_users=yes, right? I do not want to do that 
>>> anyway.
>>>
>>> I hope what I am trying to achieve is clear enough and that I provided
>>> information enough.
>>> Would you help me?
>>> ---
>>> Bernard
> Hi!
>
> https://wiki2.dovecot.org/HowTo/AntispamWithSieve
>
> maybe this would help you?
>
> Aki