[Dovecot] FTS question
Please advise:
Can I override the user parameter in solr indexing and searching?
To understand, why I wish for that, please consider my setup:
Mail is fetched from a remote imap server
dovecot LDA stores into Maildir as system user
Several virtual users exist in a static userdb
They all share the system users Maildir
everybody can see, move, delete etc. all the mails
dovecot mail_log plugin is used for audit
So it is like all/only shared folders, isn't it? A cheap groupware, maybe… This works exceptionally well (2.0 and 2.2.11 as of now).
The problem: When e-mails are indexed by solr, the uid of the virtual user is passed on, and only this user will later find that mail in a server side body search.
I tried and made "user" an ignored field in solr schema, but then nothing will ever be found, because it is dropped when indexing, but will be asked for in searching.
So far, what I learned in a day. Maybe someone can help?
Thank You in advance
-- peter
Am 2014-02-13 21:15, schrieb PCh:
What I can think of now:
proxy solr and cut off the +user part of the fq parameter
this will still index any message multiple times due to different ids
and will return a single message multiple times (if indexed so)
What I wish for: an extra field in passdb "solr_user". I guess, I will not get that, if not compiling from source… What else can I wish for?
-- peter
On 14.2.2014, at 5.15, Peter Chiochetti <pch@myzel.net> wrote:
Can I override the user parameter in solr indexing and searching?
No, and I think that would the wrong solution for this, because it would have to be repeated for everything in Dovecot that uses username as part of the mailbox identifier.
Change the user to be the same for all the users. Use the new %{auth_user} variable in v2.2.11+ for logging the unchanged username in login_log_format_elements and mail_log_prefix instead of using %u.
Am 2014-02-14 05:43, schrieb Timo Sirainen:
Thank You very much Timo, exactly what I was wishing for!
It took me some time to translate your short script into config, but now it works, so instead of a blog post somewhere, here we go, probably no other changes from the default config:
I have turned off PAM in conf.d/10-auth.conf to avoid waiting for a small timeout. This setup only works for a single system user, another userdb driver should make it coexist with more system users though.
I think its nice if a body search also looks at the subject, so in solr schema write : <copyField source="subject" dest="body"/>
-- peter
participants (2)
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Peter Chiochetti
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Timo Sirainen