Mercurial > prosody-modules
view mod_graceful_shutdown/README.markdown @ 5378:6155c46d9eea
mod_http_oauth2: Record OAuth software id and version attached to tokens
Unsure if these are used anywhere, but `software_id` is supposedly more
unique than `client_uri` which can vary by registration or something?
Software versions can also be good to know e.g. in case there is a
security issue affecting certain versions that could warrant revocation
of tokens issued to it.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Thu, 27 Apr 2023 19:16:14 +0200 |
| parents | 999e7cb7f6d9 |
| children |
line wrap: on
line source
::: {.alert .alert-warning} This module is an experiment about a more graceful shutdown process. Graceful shutdown has now been implemented in Prosody trunk and will be part 0.12. See [issue #1225](https://issues.prosody.im/1225) for details. ::: Why === When shutting down, a number of sessions, connections and other things are teared down. Due to all these things happening very quickly, sometimes e.g. client unavailable notifications don't make it to all remote contacts because the server-to-server connections are teared down just after. How === This module works by breaking the shutdown process into separate steps with a brief pause between them. It goes something like this 1. Stop accepting new client connections. 2. Close all client connections. 3. Fire event for everything else. 4. Tell `net.server` to quit the main loop. 5. ??? 6. Still here? Kill itself.