new options to control worker minimum and maximum lifetime

[prymitive]

No description provided.

[prymitive]

I just realized that --max-worker-lifetime will only work if master is enabled. Should I add some code for cases with no running master?

[unbit]

just enable the master automatically if it is specified (UWSGI_OPT_MASTER flag)

[prymitive]

I mean that this code will only be executed if master is running:
https://github.com/unbit/uwsgi/pull/125/files#L1R1209

But there are other options like --evil-reload-on-rss that will also work only with master enabled so I think that we just need to make that clear in some way that master is required. Either in uWSGI docs, or in uwsgi --help output. If this is common that some options require master process than maybe we could add new flag to option definition? If flag is on --help would also print that it requires master, for example:

--min-worker-lifetime   number of seconds worker must run before being reloaded (default is 60)
--max-worker-lifetime  reload workers after the specified amount of seconds (default is disabled) [M]

where [M] would mean that master is required. We could have other flags there to show other informations like default values.

Do You mean I should just force master when max-worker-lifetime is enabled?