Class: Landrush::Action::RedirectDns

Inherits:
Object
  • Object
show all
Includes:
Common
Defined in:
lib/landrush/action/redirect_dns.rb

Constant Summary

Constants included from Common

Common::SUPPORTED_PROVIDERS

Instance Method Summary collapse

Methods included from Common

#enabled?, #global_config, #handle_action_stack, included, #info, #initialize, #machine, #machine_hostname, #provider, #virtualbox?, #vmware?

Instance Method Details

#_gateway_for_ip(ip) ⇒ Object

Poor man’s gateway; strip the last octet and jam a 1 on there.



31
32
33
 
# File 'lib/landrush/action/redirect_dns.rb', line 31

def _gateway_for_ip(ip)
  ip.split('.').tap(&:pop).push(1).join('.')
end

#_target_host ⇒ Object 



21
22
23
24
25
26
27
28
 
# File 'lib/landrush/action/redirect_dns.rb', line 21

def _target_host
  case provider
  when :virtualbox then
    '10.0.2.2'
  when :vmware_fusion then
    _gateway_for_ip(machine.guest.capability(:configured_dns_server))
  end
end

#call(env) ⇒ Object 



6
7
8
9
10
 
# File 'lib/landrush/action/redirect_dns.rb', line 6

def call(env)
  handle_action_stack(env) do
    redirect_dns if enabled?
  end
end

#redirect_dns ⇒ Object 



12
13
14
15
16
17
18
19
 
# File 'lib/landrush/action/redirect_dns.rb', line 12

def redirect_dns
  info "setting up machine's DNS to point to our server"
  machine.guest.capability(:redirect_dns, host: _target_host, port: 10053)

  machine.config.vm.networks.each do |type, options|
    info "network: #{type.inspect}, #{options.inspect}"
  end
end