Details
Description
Egg variables are already validated by Pterodactyl when a server is created, but there are some cases in which this is not enough. For instance a service that is ordered through the order form will be purchased without error but will fail provisioning. To be robust we should pull in the egg variables from Pterodactyl and parse the validation rules they return with them, then apply those as rules in Blesta.
Now that egg variables can be set on the package, we should validate them there as well.