Class: VagrantPlugins::ProfitBricks::Action::ReadState

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-profitbricks/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-profitbricks/action/read_state.rb', line 11

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

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-profitbricks/action/read_state.rb', line 16

def call(env)
  env[:machine_state_id] = read_state(env[:profitbricks_compute], env[:machine])
  @app.call(env)
end

#read_state(profitbricks, machine) ⇒ Object 



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

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

  server = begin
    profitbricks.servers.get(machine.provider_config.datacenter_id, machine.id)
  rescue
    nil
  end

  if server.nil?
    @logger.warn 'Unable to find server...'
    return :not_created
  end
  if server.state == 'SHUTOFF'
    return :off
  elsif server.state == 'INACTIVE'
    return :off
  end

  # Return the state
  server.state.downcase.to_sym
end