logging off for specific modules about flexi_logger

[emabee]

Version 0.12.0 is now published and should work with rocket as expected!

[emabee]

Yes, exactly this is possible.
Example:
Logger::with_env_or_str("info, mymod1=debug, mymod2=error, mymod1::mysubmod = off")
will not log any messages from mymod1::mysubmod, although mymod1is set to "debug".

[thepixelmonk]

nice, thanks for the clarification.

[thepixelmonk]

so.. if I try using:

with_str("info, rocket=off")

I still see a bunch of output from rocket in the logfile:

INFO [rocket::rocket] 🔧 Configured for production.
INFO [rocket::rocket] address: ^[[1;49;39m0.0.0.0^[[0m
INFO [rocket::rocket] port: ^[[1;49;39m10000^[[0m
INFO [rocket::rocket] log: ^[[1;49;39moff^[[0m
INFO [rocket::rocket] workers: ^[[1;49;39m16^[[0m
INFO [rocket::rocket] secret key: ^[[1;49;39mprovided^[[0m
INFO [rocket::rocket] limits: ^[[1;49;39mforms = 32KiB^[[0m
INFO [rocket::rocket] keep-alive: ^[[1;49;39m5s^[[0m
INFO [rocket::rocket] tls: ^[[1;49;39mdisabled^[[0m
INFO [rocket::rocket] ^[[33m[extra]^[[0m template_dir: ^[[1;49;39m"templates"^[[0m
INFO [rocket::rocket] ^[[33m[extra]^[[0m databases: ^[[1;49;39m{ redis = { url = "redis://localhost" } }^[[0m

if I use:

with_str("mymodule")

I don't see any output from rocket and only output from mymodule. Any ideas?

[emabee]

That definitely looks wrong. I‘ll need to debug. Thanks for the report! Am 28.04.2019 um 05:07 schrieb Neill Bolton <[email protected]<mailto:[email protected]>>: so.. I'm currently using: with_str("info, rocket=off") but I'm still seeing a bunch of output from rocket in the logfile: INFO [rocket::rocket] 🔧 Configured for production. INFO [rocket::rocket] address: ^[[1;49;39m0.0.0.0^[[0m INFO [rocket::rocket] port: ^[[1;49;39m10000^[[0m INFO [rocket::rocket] log: ^[[1;49;39moff^[[0m INFO [rocket::rocket] workers: ^[[1;49;39m16^[[0m INFO [rocket::rocket] secret key: ^[[1;49;39mprovided^[[0m INFO [rocket::rocket] limits: ^[[1;49;39mforms = 32KiB^[[0m INFO [rocket::rocket] keep-alive: ^[[1;49;39m5s^[[0m INFO [rocket::rocket] tls: ^[[1;49;39mdisabled^[[0m INFO [rocket::rocket] ^[[33m[extra]^[[0m template_dir: ^[[1;49;39m"templates"^[[0m INFO [rocket::rocket] ^[[33m[extra]^[[0m databases: ^[[1;49;39m{ redis = { url = "redis://localhost" } }^[[0m if I use: with_str("mymodule") I don't see any output from rocket and only output from mymodule. Any ideas? — You are receiving this because you commented. Reply to this email directly, view it on GitHub<#26 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/ADASMOYAVAMP6GY7IL23OVDPSUBDDANCNFSM4HI3WGIA>.

[emabee]

Fixed with 0.11.5 which is available now on crates.io

[thepixelmonk]

I'm now on 0.11.5 and using with_env_or_str("info, rocket=off, serenity=off"), but am still seeing the following in stdout:

ERROR [rocket::rocket] No matching routes for GET /index.php.
WARN [rocket::rocket] Responding with 404 Not Found catcher.

[emabee]

Rocket uses the log crate in a pretty unusual way, by specifying the „target“ explicitly.
Unfortunately, the log crate is not very clear about the semantics of „target“.
The log macros fill it with the module path, and the log crate once recommended (iirc) and now states that most loggers use „target“ for filtering.
But log records also come with a „module path“, which contains by default the same info as „target“.
I have to experiment a bit. There are chances to make this cleaner, I think.

The log crate should define the semantics of target more precisely.

[emabee]

I really think that rocket overstretches the possibilities of the log crate. I doesn't seem to be a good idea that libraries choose to log to different targets.

Nevertheless, there's a new flexi_logger version on master that should solve the issues with rocket for now. The fix has impact on the API for additional writers (which are addressed via the target info), so it is an alpha version of 0.12.

I will need to merge some other stuff in and polish before I can publish on crates.io.