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Author SHA1 Message Date
Simon Ser
c36bb342fb Introduce soju.im/pre-away 
The IRCv3 spec is stalled, so let's just ship a vendored extension
for now.

References: https://github.com/ircv3/ircv3-specifications/pull/514
 2023-08-03 19:38:31 +02:00
delthas
0ee94759f7 Fix SEARCH queries with special characters on SQLite 
Previously, we would pass SQLite FTS5 MATCH queries as is from the
SEARCH parameter, when searching for messages.

By default FTS5 queries follow a specific syntax, e.g. AND, OR, ...
can be used to filter searches logically.

Passing special characters in these unescaped queries, like `.`,
would be rejected by SQLite, failing the SEARCH request.

Here, in order to replicate PostgreSQL and FS behavior, we simply
want to search for the string as is, and not give it glob or logic
operators semantics.

To do that, we quote each token of the string, skipping over
separators.
 2023-08-02 15:19:38 +02:00
Simon Ser
2351fc8b83 server: add metric for goroutine panics 
This is useful to setup an alert when a panic occurs.
 2023-06-02 11:03:21 +02:00
Simon Ser
64196d5b6e Upgrade dependencies 2023-06-01 13:07:39 +02:00
Simon Ser
c8d5c90d9d downstream: improve SASL error logging 2023-06-01 11:37:03 +02:00
Simon Ser
40a40566f4 msgstore/znclog: fix error message 
err may be nil.

Fixes: 2b2a2fd479 ("msgstore/znclog: fix panic on malformed input line")
 2023-05-23 23:11:05 +02:00
Simon Ser
2b2a2fd479 msgstore/znclog: fix panic on malformed input line 
If the line is "[01:02:03]" without a trailing space, we trip on
a "slice bounds out of range" panic.

Closes: https://todo.sr.ht/~emersion/soju/214
 2023-05-23 23:08:44 +02:00
Simon Ser
fa33ce986c downstream: fix nick in auth error message 
We were always printing "*" here.
 2023-05-23 18:28:50 +02:00
Simon Ser
9659de8ff3 Add CHATHISTORY test 2023-05-23 13:06:22 +02:00
Simon Ser
9b9fc60f62 Rename Config.Log{Driver,Path} to MsgStore 2023-05-23 11:23:38 +02:00
Simon Ser
cbdaf46592 service: reject params for commands that don't take any 
We were already rejecting extraneous params for commands that take
one or more.
 2023-04-25 09:51:37 +02:00
Simon Ser
582ac97c24 Use database.GetNick in network.isHighlight 
The network nickname can be empty, and defaults to the global nick
setting.
 2023-04-16 21:24:27 +02:00
Simon Ser
e5bce700a9 Panic if isHighlight is called with empty nick 
Let's make sure callers never do this. We'd go into an infinite
loop previously.
 2023-04-16 21:22:08 +02:00
Simon Ser
0548fdfa09 database/sqlite: fix missing argument in DeleteUser 2023-04-14 17:37:53 +02:00
Simon Ser
f6421c3498 doc/packaging: add section about binding to privileged ports 2023-04-14 17:35:51 +02:00
Simon Ser
662e3f3afe contrib/systemd: add AmbientCapabilities=CAP_NET_BIND_SERVICE 
soju needs to bind to port 113 for identd.
 2023-04-13 12:40:12 +02:00
Simon Ser
6f01bd86c3 downstream: pass context to SendMessage 
Just like upstream does.
 2023-04-06 13:23:20 +02:00
Simon Ser
51768c256a upstream: introduce upstreamConn.forwardMessage 2023-04-06 13:10:18 +02:00
Simon Ser
43e6febc15 downstream: error out if SASL PLAIN identity is specified 2023-04-05 21:18:57 +02:00
Simon Ser
b3be05559b downstream: add support for ANONYMOUS SASL auth 
This clears any saved SASL credentials.

Closes: https://todo.sr.ht/~emersion/soju/198
 2023-04-05 21:15:18 +02:00
Simon Ser
92796248d2 downstream: rename downstreamRegistration.password to pass 
This is more descriptive.
 2023-04-05 20:30:34 +02:00
Simon Ser
f6043e5b98 Stop setting *user in downstreamConn.register 
Set it in downstreamConn.welcome instead. Makes it clearer that it
must not be accessed before welcome is called (because it can only
be accessed from the user goroutine).
 2023-04-05 16:54:55 +02:00
Simon Ser
c5079f7ac3 downstream: fix connection registration 
Fixes: 1df1ccf91e ("downstream: take irc.Message in handleCap")
 2023-04-05 16:53:18 +02:00
Simon Ser
0b1a4b9081 user: fix upstream connections closed after 1 minute 
Fixes: ac16729f93 ("user: fix dup upstream connections due to race")
 2023-04-05 16:43:02 +02:00
Simon Ser
8637550e68 downstream: inline authenticate function 2023-04-05 15:43:51 +02:00
Simon Ser
53017a7a5c Improve Server.Handle readability 2023-04-05 15:11:36 +02:00
Simon Ser
1df1ccf91e downstream: take irc.Message in handleCap 2023-04-05 14:35:51 +02:00
Simon Ser
de02cb98fe downstream: return FAIL on unknown BOUNCER command before registration 2023-04-05 13:36:36 +02:00
Simon Ser
41399ca6fd user: unconditonally stop network in updateNetwork() 2023-04-05 13:03:24 +02:00
Simon Ser
ac16729f93 user: fix dup upstream connections due to race 
Closes: https://todo.sr.ht/~emersion/soju/207
 2023-04-05 12:57:42 +02:00
Simon Ser
6cfa908f40 gitignore: add doc/sojuctl.1 2023-04-05 10:56:36 +02:00
Simon Ser
f12f10a7bb downstream: return channel in cached WHO reply 
References: https://github.com/ircdocs/modern-irc/pull/211
 2023-04-05 10:54:43 +02:00
Simon Ser
5358d93ab9 upstream: don't print "unhandled message" for registration errors 2023-04-03 22:35:38 +02:00
Simon Ser
b514306a06 upstream: forward ERR_NOSUCHNICK 2023-04-03 22:35:16 +02:00
Simon Ser
b0f2f9c36b upstream: add forwardMsgByID 2023-04-03 22:32:49 +02:00
Simon Ser
be6cc27981 downstream: set CLIENTTAGDENY=* when upstream is missing message-tags 2023-03-28 18:48:47 +02:00
Simon Ser
f2b6d0864b doc/packaging: clarify and expand 2023-03-22 16:25:15 +01:00
Simon Ser
9579998e63 downstream: fix panic due to nil user in setUser 
Fixes: 4ca8dfa37d ("downstream: fix nil pointer deref in downstreamConn.setUser")
 2023-03-21 18:02:59 +01:00
Дамјан Георгиевски
e510cef208 add an example systemd service file 
The service file will run `/usr/bin/soju --config /etc/soju/config`.

By default it'll run as a dynamically created `soju` user and group (DynamicUser=yes),
and it will run in a constrained environment[1], only having write access to
/var/lib/soju and /run/soju

If the admin creates a static `soju` user and group, those static uid/gid will be used,
with the same service constraints. This can be useful to share the static `soju` group
with other services, so they can access the soju logs and database even
if the service is not running (or before it's running).

The procedure for the initial user and database scaffold still
works normally, when run as `root`:
```
mkdir /var/lib/soju/
sojudb -config /etc/soju/config create-user myname -admin
```
NOTE: systemd will automatically change the ownership of files in /var/lib/soju/ when the service
is started.

`sojuctl` will work for root, or with `sudo -u soju`, just normally.

References:
- [1] https://www.freedesktop.org/software/systemd/man/systemd.exec.html#DynamicUser=
 2023-03-20 18:12:31 +01:00
Simon Ser
d2067f74d8 database/sqlite: delete push subscriptions and msgstore in DeleteUser 2023-03-17 10:23:37 +01:00
Simon Ser
a30ca70713 Simplify push subscription pruning logic 
Let's just delete on too old + any failure instead. This leaves
alone old + success, which can be beneficial when a device is
offline for a while.
 2023-03-17 00:20:53 +01:00
Simon Ser
a14ea80cb9 Bump update time on success in network.broadcastWebPush 
Allows us to skip checks when the client sends WEBPUSH REGISTER
and avoid pruning subscriptions that still work fine.
 2023-03-17 00:06:13 +01:00
Simon Ser
93af53c91d Prune old Web Push subscriptions 2023-03-17 00:00:50 +01:00
Simon Ser
02ed7aa308 Set User-Agent when sending Web Push notifications 
This allows push servers to figure out where the notifications are
coming from.
 2023-03-16 23:31:39 +01:00
Simon Ser
2ce370d627 makefile: add variable with command list 2023-03-15 18:36:04 +01:00
Simon Ser
c183d938ff doc: add man page for sojuctl 2023-03-15 18:34:50 +01:00
Simon Ser
4c8e955946 Move DefaultUnixAdminPath to config package 
We can drop the soju package import. This shrinks down sojuctl's
size significantly (18M to 3M).
 2023-03-15 17:47:47 +01:00
Simon Ser
4ca8dfa37d downstream: fix nil pointer deref in downstreamConn.setUser 
References: https://lists.sr.ht/~emersion/soju-dev/%3CCR6PX9SU5FSO.3UR92LHKXOXML%40hades.moritz.sh%3E
 2023-03-15 17:34:18 +01:00
Simon Ser
6b82ed990c downstream: fix nickCM out-of-sync with effective case-mapping 
We were unconditionally using the ASCII case-mapping in updateNick(),
for instance.

Introduce downstreamConn.casemap to fix this, and use it everywhere.
 2023-03-01 14:59:08 +01:00
Simon Ser
aecff32103 Introduce UserUpdateFunc 
References: https://todo.sr.ht/~emersion/soju/206
 2023-03-01 14:16:33 +01:00