Add a way to activate and display logs in the manager GUI
Add a way to change the log level of lemonldap and to display the log content in real time in the GUI.
Somewhere in the manager GUI, add a section to manage logs with:
- a select widget to change the log level.
- a button to display another page with the content of logs displayed in real time.
It's very frustrated to have to do it manually on distant hosts.
Warning point: it probably need to be shared between instances in case of multi-lemon architecture.