Class: VagrantPlugins::OVirtProvider::Action::ReadState

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-ovirt4/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-ovirt4/action/read_state.rb', line 9

def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new("vagrant_ovirt4::action::read_state")
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-ovirt4/action/read_state.rb', line 14

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

#read_state(env) ⇒ Object 



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# File 'lib/vagrant-ovirt4/action/read_state.rb', line 19

def read_state(env)
  vms_service = env[:vms_service]
  machine = env[:machine]
  return :not_created if machine.id.nil?

  server = vms_service.vm_service(machine.id)
  begin
    if server.get.nil?
      machine.id = nil
      return :not_created
    end
  rescue 
    machine.id = nil
    return :not_created
  end
  nics_service = server.nics_service
  nics = nics_service.list
  ip_addr = nics.collect { |nic_attachment| env[:connection].follow_link(nic_attachment).reported_devices.collect { |dev| dev.ips.collect { |ip| ip.address if ip.version == 'v4' } } }.flatten.reject { |ip| ip.nil? }.first rescue nil
  unless ip_addr.nil?
    env[:ip_address] = ip_addr
    @logger.debug("Got output #{env[:ip_address]}")
  end

  return server.get.status.to_sym
end