Remove signald

[Thatoo]

Describe the bug

After migration to go bridge, do we still need signaldctl?

$ sudo signaldctl account list
2024/07/09 09:44:18 dial unix /var/run/signald/signald.sock: connect: no such file or directory
:~$ sudo signaldctl version
2024/07/09 09:44:29 dial unix /var/run/signald/signald.sock: connect: no such file or directory

if not, is it safe to remove it? Shouldn't the package remove it?

How can we list SG accounts registered on the bridge now?

[MayeulC]

Hello,

• yes, it should be safe to remove, and we can do this in the package. I would like to remove it, but I haven't really found enough time to contribute this (adding it is easy, testing is more complicated, and there are so many other things I would like to add)
• signald functionality is integrated in the go rewrite, as a library. Unfortunately, I don't think there is a tool similar to signaldctl.
• I think you can list registered accounts via the database: sudo -u postgres psql --dbname=mautrix_signal -c 'select * from user_login;'