Class: VagrantPlugins::ProviderLibvirt::Action::DestroyDomain

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-libvirt/action/destroy_domain.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ DestroyDomain

Returns a new instance of DestroyDomain.



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# File 'lib/vagrant-libvirt/action/destroy_domain.rb', line 7

def initialize(app, env)
  @logger = Log4r::Logger.new('vagrant_libvirt::action::destroy_domain')
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-libvirt/action/destroy_domain.rb', line 12

def call(env)
  # Destroy the server, remove the tracking ID
  env[:ui].info(I18n.t('vagrant_libvirt.destroy_domain'))

  # Must delete any snapshots before domain can be destroyed
  # Fog libvirt currently doesn't support snapshots. Use
  # ruby-libvirt client directly. Note this is racy, see
  # http://www.libvirt.org/html/libvirt-libvirt.html#virDomainSnapshotListNames
  libvirt_domain = env[:libvirt_compute].client.lookup_domain_by_uuid(env[:machine].id)
  libvirt_domain.list_snapshots.each do |name|
    @logger.info("Deleting snapshot '#{name}'")
    begin
      libvirt_domain.lookup_snapshot_by_name(name).delete
    rescue => e
      raise Errors::DeleteSnapshotError, error_message: e.message
    end
  end

  domain = env[:libvirt_compute].servers.get(env[:machine].id.to_s)
  domain.destroy(destroy_volumes: true)

  @app.call(env)
end