Class: VagrantPlugins::AliyunECS::Action::ReadState

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-aliyun/action/read_state.rb

Overview

This action reads the state of the machine and puts it in the ‘:machine_state_id` key in the environment.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ ReadState

Returns a new instance of ReadState.



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# File 'lib/vagrant-aliyun/action/read_state.rb', line 10

def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new("vagrant_aliyun::action::read_state")
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-aliyun/action/read_state.rb', line 15

def call(env)
  env[:machine_state_id] = read_state(env[:machine], env)

  @app.call(env)
end

#read_state(machine, env) ⇒ Object 



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# File 'lib/vagrant-aliyun/action/read_state.rb', line 21

def read_state(machine, env)
  return :not_created if machine.id.nil?

  config = env[:machine].provider_config
  options = {
    :access_key_id => config.access_key_id,
    :access_key_secret => config.access_key_secret
  }
  Aliyun.config options
  ecs = Aliyun::ECS.new
  instance = ecs.describe_instance_attribute :instance_id=>machine.id

  # Return the state
  if instance["Status"] == "Stopped"
    return :stopped
  elsif instance["Status"] == "Running"
    return :running
  elsif instance["Status"] == "Starting"
    return :starting
  else
    return :not_created
  end
end