ldap_cfg prints the json in random worder

[cristifalcas]

As commented also in #50, the toml gem is rendering the /etc/grafana/ldap.toml file in random order. Which means that if [[servers]] is not set to be the first node, then grafana will not start.

I don't think that the gem can take care of that, as this is the nature of json: no ordering of nodes.

The entire inline_template configuration should be moved to a proper template.

[cristifalcas]

I wanted to refer to hash on the above comment

[mikeridley]

Also having this problem - ldap.toml file is output with sections in arbitrary order, causing parsing failure when starting grafana.

[AshtonDavis]

The issue here is that hashes are unordered data sets. There's no arbitrary id assigned to each field, so an order is not possible. You can tell it to sort, but I can't think of a way to sort so that [server] ends up on top. I'm going to look into this for my own purposes.