Commit graph

8 commits

Author SHA1 Message Date
Mechiel Lukkien
40163bd145
implement storing non-system/well-known flags (keywords) for messages and mailboxes, with imap
the mailbox select/examine responses now return all flags used in a mailbox in
the FLAGS response. and indicate in the PERMANENTFLAGS response that clients
can set new keywords. we store these values on the new Message.Keywords field.
system/well-known flags are still in Message.Flags, so we're recognizing those
and handling them separately.

the imap store command handles the new flags. as does the append command, and
the search command.

we store keywords in a mailbox when a message in that mailbox gets the keyword.
we don't automatically remove the keywords from a mailbox. there is currently
no way at all to remove a keyword from a mailbox.

the import commands now handle non-system/well-known keywords too, when
importing from mbox/maildir.

jmap requires keyword support, so best to get it out of the way now.
2023-06-24 00:24:43 +02:00
Mechiel Lukkien
e81930ba20
update to latest bstore (with support for an index on a []string: Message.DKIMDomains), and cyclic data types (to be used for Message.Part soon); also adds a context.Context to database operations. 2023-05-22 14:40:36 +02:00
Mechiel Lukkien
08eb1a5472
in store/, change functions from calling panic to returning errors
this is a library package, errors should be explicit. callers had to be careful
when calling these "X" functions. now it's explicit.
2023-04-20 14:16:56 +02:00
Mechiel Lukkien
92e018e463
change mox to start as root, bind to network sockets, then drop to regular unprivileged mox user
makes it easier to run on bsd's, where you cannot (easily?) let non-root users
bind to ports <1024. starting as root also paves the way for future improvements
with privilege separation.

unfortunately, this requires changes to how you start mox. though mox will help
by automatically fix up dir/file permissions/ownership.

if you start mox from the systemd unit file, you should update it so it starts
as root and adds a few additional capabilities:

        # first update the mox binary, then, as root:
        ./mox config printservice >mox.service
        systemctl daemon-reload
        systemctl restart mox
        journalctl -f -u mox &
        # you should see mox start up, with messages about fixing permissions on dirs/files.

if you used the recommended config/ and data/ directory, in a directory just for
mox, and with the mox user called "mox", this should be enough.

if you don't want mox to modify dir/file permissions, set "NoFixPermissions:
true" in mox.conf.

if you named the mox user something else than mox, e.g. "_mox", add "User: _mox"
to mox.conf.

if you created a shared service user as originally suggested, you may want to
get rid of that as it is no longer useful and may get in the way. e.g. if you
had /home/service/mox with a "service" user, that service user can no longer
access any files: only mox and root can.

this also adds scripts for building mox docker images for alpine-supported
platforms.

the "restart" subcommand has been removed. it wasn't all that useful and got in
the way.

and another change: when adding a domain while mtasts isn't enabled, don't add
the per-domain mtasts config, as it would cause failure to add the domain.

based on report from setting up mox on openbsd from mteege.
and based on issue #3. thanks for the feedback!
2023-02-27 12:19:55 +01:00
Mechiel Lukkien
fb3794e31b
only send \NonExistent for IMAP4rev2, and automatically subscribe to imported mailboxes 2023-02-17 18:35:11 +01:00
Mechiel Lukkien
c65731ac56
fix 3 cases of shadowed variables (other than "err")
2 of these were actual bugs.
2023-02-16 13:24:51 +01:00
Mechiel Lukkien
5c33640aea
consistently use log.Check for logging errors that "should not happen", don't influence application flow
sooner or later, someone will notice one of these messages, which will lead us
to a bug.
2023-02-16 13:22:00 +01:00
Mechiel Lukkien
5336032088
add funtionality to import zip/tgz with maildirs/mboxes to account page
so users can easily take their email out of somewhere else, and import it into mox.

this goes a little way to give feedback as the import progresses: upload
progress is shown (surprisingly, browsers aren't doing this...), imported
mailboxes/messages are counted (batched) and import issues/warnings are
displayed, all sent over an SSE connection. an import token is stored in
sessionstorage. if you reload the page (e.g. after a connection error), the
browser will reconnect to the running import and show its progress again. and
you can just abort the import before it is finished and committed, and nothing
will have changed.

this also imports flags/keywords from mbox files.
2023-02-16 09:57:27 +01:00