Class: Middleman::PreviewServer::Checks::ServerNameResolvesToBindAddress

Inherits:
BasicCheck
  • Object
show all
Defined in:
lib/middleman-core/preview_server/checks.rb

Overview

This checks if the server name resolves to the bind_address

If the users enters:

  1. server_name: www.example.com (10.0.0.1)
  2. bind_address: 127.0.0.01

This validation will fail

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ServerNameResolvesToBindAddress

Returns a new instance of ServerNameResolvesToBindAddress.



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# File 'lib/middleman-core/preview_server/checks.rb', line 25

def initialize
  @resolver = DnsResolver.new
end

Instance Method Details

#validate(information) ⇒ Object

Validate

Parameters:

  • information (Information) —

    The information to be validated



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# File 'lib/middleman-core/preview_server/checks.rb', line 33

def validate(information)
  return if resolver.ips_for(information.server_name).include? information.bind_address

  information.valid = false
  information.reason = format('Server name "%s" does not resolve to bind address "%s"', information.server_name, information.bind_address)
end