Class: VagrantPlugins::Qubes::Action::CreateVM

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-qubes/action/createvm.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, _env) ⇒ CreateVM

Returns a new instance of CreateVM.



8
9
10
11
 
# File 'lib/vagrant-qubes/action/createvm.rb', line 8

def initialize(app, _env)
  @app = app
  @logger = Log4r::Logger.new('vagrant_qubes::action::createvm')
end

Instance Method Details

#call(env) ⇒ Object 



13
14
15
16
 
# File 'lib/vagrant-qubes/action/createvm.rb', line 13

def call(env)
  createvm(env)
  @app.call(env)
end

#createvm(env) ⇒ Object 



18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/vagrant-qubes/action/createvm.rb', line 18

def createvm(env)
  @logger.info('vagrant-qubes, createvm: start...')

  # Get config
  machine = env[:machine]
  config = env[:machine].provider_config

  if env[:machine_state].to_s == 'not_created'
    env[:ui].info I18n.t('vagrant_qubes.vmbuild_not_done')
  else
    env[:ui].info I18n.t('vagrant_qubes.vmbuild_already_done')
    return
  end

  # Do some config validation
  if env[:machine].config.vm.hostname.nil?
    raise Errors::GeneralError,
          message: 'Hostname is not set, fix Vagrantfile'
    return
  end

  if config.guest_type.is_a? String
    case config.guest_type
    when 'AppVM'
      command = 'echo "' + config.guest_type\
        + ' ' + config.guest_label\
        + ' ' + config.guest_template\
        + ' ' + config.guest_numvcpus.to_s\
        + ' ' + config.guest_memsize.to_s\
        + ' ' + config.guest_netvm\
        + '" | qrexec-client-vm dom0 vagrant_create+' + env[:machine].config.vm.hostname
      stdout, stderr, status = Open3.capture3(command)
      if status != 0
        raise Errors::QRExecError,
              message: 'qrexec failed with status' + status.to_s
      end
      env[:machine].id = 1
    else
      raise Errors::GeneralError,
            message: 'guest type ' + config.guest_type + ' is not supported'
      return
    end
  else
    raise Errors::GeneralError,
          message: 'Type is not a string, fix Vagrantfile'
    return
  end
end