Class: VagrantPlugins::Lightsail::Action::RunInstance

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Util::Retryable
Defined in:
lib/vagrant-lightsail/action/run_instance.rb

Overview

This runs the configured instance.

Instance Method Summary collapse

Constructor Details

#initialize(app, _) ⇒ RunInstance

Returns a new instance of RunInstance.



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# File 'lib/vagrant-lightsail/action/run_instance.rb', line 11

def initialize(app, _)
  @app    = app
  @logger = Log4r::Logger.new('vagrant_lightsail::action::run_instance')
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-lightsail/action/run_instance.rb', line 16

def call(env)
  # Get the configs
  availability_zone = env[:machine].provider_config.availability_zone
  blueprint_id      = env[:machine].provider_config.blueprint_id
  bundle_id         = env[:machine].provider_config.bundle_id
  instance_name     = env[:machine].config.vm.hostname || env[:machine].name
  keypair_name      = env[:machine].provider_config.keypair_name
  region            = env[:machine].provider_config.region
  user_data         = env[:machine].provider_config.user_data

  # If there is no keypair then warn the user
  unless keypair_name
    env[:ui].warn(I18n.t('vagrant_lightsail.launch_no_keypair'))
  end

  # Launch!
  env[:ui].info(I18n.t('vagrant_lightsail.launching_instance'))
  env[:ui].info(" -- Availability Zone: #{availability_zone}") if availability_zone
  env[:ui].info(" -- Blueprint ID: #{blueprint_id}")
  env[:ui].info(" -- Bundle ID: #{bundle_id}")
  env[:ui].info(" -- Instance Name: #{instance_name}")
  env[:ui].info(" -- Keypair: #{keypair_name}") if keypair_name
  env[:ui].info(" -- Region: #{region}")
  env[:ui].info(" -- User Data: #{user_data}") if user_data
  env[:ui].info(' -- User Data: yes') if user_data

  options = {
    availability_zone: availability_zone,
    blueprint_id:      blueprint_id,
    bundle_id:         bundle_id,
    instance_names:    [instance_name],
    key_pair_name:      keypair_name,
    user_data:         user_data
  }

  begin
    env[:lightsail_client].create_instances(options).operations[0]
  rescue Aws::Lightsail::Errors => e
    raise Errors::LightailError, message: e
  end

  server = env[:lightsail_client].get_instance(instance_name: instance_name).instance
  env[:machine].id = server.name

  # wait for ssh to be ready
  retryable(tries: 120, sleep: 10) do
    next if env[:interrupted]
    env[:ui].info(I18n.t('vagrant_lightsail.waiting_for_ssh'))
    raise 'not ready' unless env[:machine].communicate.ready?
  end

  env[:ui].info(I18n.t('vagrant_lightsail.ready'))

  terminate(env) if env[:interrupted]

  @app.call(env)
end

#recover(env) ⇒ Object 



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# File 'lib/vagrant-lightsail/action/run_instance.rb', line 74

def recover(env)
  return if env['vagrant.error'].is_a?(Vagrant::Errors::VagrantError)
  terminate(env) if env[:machine].provider.state.id != :not_created
end

#terminate(env) ⇒ Object 



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# File 'lib/vagrant-lightsail/action/run_instance.rb', line 79

def terminate(env)
  destroy_env = env.dup
  destroy_env.delete(:interrupted)
  destroy_env[:config_validate] = false
  destroy_env[:force_confirm_destroy] = true
  env[:action_runner].run(Action.destroy, destroy_env)
end