Class: VagrantPlugins::Openstack::Action::SnapshotSave

Inherits:
AbstractAction
  • Object
show all
Defined in:
lib/vagrant-openstack-provider/action/snapshot_save.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, _env, retry_interval = 3) ⇒ SnapshotSave

Returns a new instance of SnapshotSave.



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# File 'lib/vagrant-openstack-provider/action/snapshot_save.rb', line 7

def initialize(app, _env, retry_interval = 3)
  @app = app
  @retry_interval = retry_interval
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-openstack-provider/action/snapshot_save.rb', line 12

def call(env)
  nova = env[:openstack_client].nova
  config = env[:machine].provider_config

  env[:ui].info(I18n.t('vagrant.actions.vm.snapshot.saving',
                       name: env[:snapshot_name]))

  nova.create_snapshot(
    env,
    env[:machine].id, env[:snapshot_name])

  image = nova.list_snapshots(env, env[:machine].id).find { |i| i.name == env[:snapshot_name] }

  timeout(config.server_create_timeout, Errors::Timeout) do
    loop do
      image_status = nova.get_image_details(env, image.id)

      break if image_status['status'] == 'ACTIVE'

      unless image_status['progress'].nil?
        env[:ui].clear_line
        env[:ui].report_progress(image_status['progress'], 100, false)
      end

      sleep @retry_interval
    end
  end

  # Clear progress output.
  env[:ui].clear_line

  env[:ui].success(I18n.t('vagrant.actions.vm.snapshot.saved',
                          name: env[:snapshot_name]))

  @app.call env
end