dovecot 2.2.15 script_after not executed

[Florin Portase]

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On 02/16/2015 12:01 AM, Stephan Bosch wrote:
> On 2/12/2015 2:12 AM, Florin Portase wrote:
>> 
>> On 2015-02-12 01:01, Stephan Bosch wrote:
>> 
>>> On 2/11/2015 10:37 PM, Portase Florin wrote:
>>>> On 2/11/2015 8:41 PM, Stephan Bosch wrote:
>>>>> On 2/11/2015 7:34 PM, Florin Portase wrote:
>>>>>> Hello  guys,
>>>>>> 
>>>>>> I'm having troubles making "script_after" to exec sieve
>>>>>> scripts::
>>>>>> 
>>>>> Keep in mind that the sieve_after script is only executed
>>>>> when the "keep" action [1
>>>>> <https://tools.ietf.org/html/rfc5228#section-4.3>] is
>>>>> executed or when the implicit "keep" [2 
>>>>> <https://tools.ietf.org/html/rfc5228#section-2.10.2>] is
>>>>> still active, meaning that the user didn't give the mail an
>>>>> explicit destination.
>>>>> 
>>>>> If the user does perform actions like fileinto or redirect
>>>>> without a `:copy' argument [3
>>>>> <https://tools.ietf.org/html/rfc3894>] and without
>>>>> performing an explicit "keep" [2 
>>>>> <https://tools.ietf.org/html/rfc5228#section-2.10.2>] 
>>>>> anywhere, the subsequent sieve_after scripts are not
>>>>> executed [4 
>>>>> <http://tools.ietf.org/html/draft-degener-sieve-multiscript-00>].
>>>>>
>>>>>
>>>>> 
Therefore sieve_after is only useful to provide default behavior for
>>>>> when the user has no explicit rule for what should happen
>>>>> to the e-mail.
>>>>> 
>>>>>> `/home/vpopmail/domains/medianetork.ro/portase.florin/Maildir/sieve/dovecot1.sieve;name=lters'
>>>>>>
>>>>>> 
Feb 11 19:16:10 lda(portase.florin at medianetork.ro
>>>>>> <mailto:portase.florin at medianetork.ro>): Info: sieve: 
>>>>>> msgid=AAa=MneAO6+wwLh3M8nz1z6Mi2Ae2aDMdrSakJA_-PYCwCvbCA at mail.gmail.com
>>>>>>
>>>>>> 
<mailto:msgid=AAa=MneAO6+wwLh3M8nz1z6Mi2Ae2aDMdrSakJA_-PYCwCvbCA at mail.gmail.com>>:
>>>>>> stored mail into mailbox 'INBOX.Gmail'
>>>>> This was probably done using a `fileinto "INBOX.Gmail";'
>>>>> command. This cancels the implicit keep.
>>>>> 
>>>>> To force executing sieve_after, the user needs to add a
>>>>> `:copy' argument to that fileinto command or a `keep;'
>>>>> action should be executed.
>>>>> 
>>>>> Administrator policies that always need to  be executed
>>>>> must be placed in a sieve_before script.
>>>>> 
>>>>> For more information:
>>>>> 
>>>>> [1]: https://tools.ietf.org/html/rfc5228#section-4.3 [2]:
>>>>> https://tools.ietf.org/html/rfc5228#section-2.10.2 [3]:
>>>>> https://tools.ietf.org/html/rfc3894 [4]:
>>>>> http://tools.ietf.org/html/draft-degener-sieve-multiscript-00
>>>>>
>>>>>
>>>>> 
Regards,
>>>>> 
>>>>> Stephan.
>>>>> 
>>>> Thanks Stephan,
>>>> 
>>>> However still have one small issue:
>>>> 
>>>> fileter.sieve ==========
>>>> 
>>>> # rule:[amavis] if anyof (address :contains "From" "amavis", 
>>>> address :contains "Cc" "amavis-users at amavis.org 
>>>> <mailto:amavis-users at amavis.org>", address :contains "To"
>>>> "amavis-users at amavis.org <mailto:amavis-users at amavis.org>") 
>>>> { fileinto "INBOX.lists.amavisd-new"; } # rule:[xxx_gmail] 
>>>> elsif anyof (header :contains "From" "xxx at gmail
>>>> <mailto:xxx at gmail>") { setflag "\\Flagged"; fileinto
>>>> "INBOX.Gmail"; keep; }
>>>> 
>>>> In this case, both all 3 sieve are executed: global one +
>>>> filters + vacation. But as side note: when mail come from
>>>> gmail account, - 1st     message is sent to inbox.gmail - 2nd
>>>> vacation response is sent -3rd    message is copied once more
>>>> directly into INBOX
>>>> 
>>>> Now, if I modify: fileinto :copy INBOX.Gmail;
>>>> 
>>>> The message is sent to INBOX.Gmail and also copied to INBOX
>>>> 
>>>> How can I avoid such behavior  ?
>>> 
> 
> With your configuration, the vacation script is responsible for
> the final delivery decision. If that script only executes the
> vacation command, the message is stored into INBOX by default
> (implicit keep).
> 
>>> Why do you have the vacation script in a sieve_after rule?
>>> 
>> 
>> I'm using roundcube with 2 plugins ( sieverules +
>> vacation_sieve)
>> 
>> 1st one used to create filters for incoming messages and 2nd one
>> just "out of office" response.
>> 
>> Because of the limitation of sieverules plugin related to
>> definition of "out of office" response  I'm using 2nd one.
>> 
>> So, I will have 2 .sieve files ( filters.sieve + vacation.sieve)
>> 
>> Just to resume, when I'm activating vacation, the incoming
>> message will be moved/copied to designated folder and vacation
>> will be triggered after.
>> 
>> As you can see here ::  dovecot1.sieve -> filters.sieve
>> 
>> vacation plugin has a build-in function to activate itself as a 
>> _default_ rule.
>> 
>> But as I mentioned before, incoming messaged will be filtered by 
>> filter.sieve and after ( if activated ) to trigger vacation
>> response.
>> 
>> Hope, i wasn't to ambiguous :)
>> 
> 
> If you want to force execution of the vacation rule, it should be
> in sieve_before (or in you case that would be sieve_before2).
> 
> As a bonus, the user's main active script (filters.sieve) will
> have responsibility for the final delivery. So if there's no
> (implicit) keep, there will be no message in INBOX.
> 
> Regards,
> 
> Stephan.
> 
> 
> 
Thanks Stephan,

yes, everything is working well :)
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