Allow users to change put_content_timeout dynamically.

[shinnya]

I would like to allow users to change put_content_timeout.

Background

frugalos automatically adds 60 secs to put_content_timeout specified by a user. It's inconvenient to debug a repair operation because the timeout also affects to a processing delay of Synchronizer.

[shinnya]

related code:

frugalos/frugalos_segment/src/client/mds.rs

Line 166 in 63945b4

let put_content_timeout = Seconds(if let Deadline::Within(d) = deadline {

frugalos/frugalos_segment/src/synchronizer.rs

Line 135 in 63945b4

let duration = cmp::min(duration, Duration::from_secs(MAX_TIMEOUT_SECONDS));

[shinnya]

put_content_timeout の 60 固定を修正する方針として、理想的には bucket の作成時に設定できると良さそうですが、コマンドラインオプションで設定できるようにするのがお手軽で悩ましいです。

[shinnya]

IMO, it's convenient to change the configuration without re-creating/modifying a bucket.