Config creation interface if no config is provided

[sibalzer]

A guided config setup via cli or even better gui, would great for inexperienced users.

Features

• generating config file
• easy to use & understand
• step by step
• integrated check (no validation script needed afterwards)

[paulypeter]

Can you specify your requirements?

[sibalzer]

Added. Btw your fork needs to reset hard to sibalzer/master. I had to rebase because of an information leak. Sorry for that.

[paulypeter]

I will implement that.

Alright, will do before starting this issue. You can assign me to it.

[paulypeter]

Some notes for myself

• implement GUI form
• implement CLI (mainly as fallback when GUI isn't working, e. g. on a headless system)
• (?) add language selection

[paulypeter]

• add validation

[paulypeter]

@sibalzer Do you want the [ADVANCED] settings included? Otherwise, tested defaults could be fine.

Also, checking for a valid email is hard via regex, so so far I only check whether at least something was put into the form.

[sibalzer]

I dont think this necessary, it should be as simple as possible (but if you have time, feel free). As email regex we could use the RFC 5322 compatible one from here: emailregex, but this seems to be a science in itself. http://emailregex.com/

[paulypeter]

I thought about including that one, I didn't know whether you'd want that. I will include it.

[paulypeter]

Update: Now every notifier input is checked against a regex

[paulypeter]

closed with #83