Class: VagrantPlugins::ProviderLibvirt::Action::CreateNetworkInterfaces
- Inherits:
-
Object
- Object
- VagrantPlugins::ProviderLibvirt::Action::CreateNetworkInterfaces
- Includes:
- Vagrant::Util::NetworkIP, Vagrant::Util::ScopedHashOverride, Util::ErbTemplate, Util::NetworkUtil
- Defined in:
- lib/vagrant-libvirt/action/create_network_interfaces.rb
Overview
Create network interfaces for domain, before domain is running. Networks for connecting those interfaces should be already prepared.
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, env) ⇒ CreateNetworkInterfaces
constructor
A new instance of CreateNetworkInterfaces.
Methods included from Util::NetworkUtil
#configured_networks, #libvirt_networks
Methods included from Util::ErbTemplate
Constructor Details
#initialize(app, env) ⇒ CreateNetworkInterfaces
Returns a new instance of CreateNetworkInterfaces.
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# File 'lib/vagrant-libvirt/action/create_network_interfaces.rb', line 17 def initialize(app, env) @logger = Log4r::Logger.new('vagrant_libvirt::action::create_network_interfaces') @management_network_name = env[:machine].provider_config.management_network_name config = env[:machine].provider_config @nic_model_type = config.nic_model_type @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/vagrant-libvirt/action/create_network_interfaces.rb', line 25 def call(env) # Get domain first. begin domain = env[:libvirt_compute].client.lookup_domain_by_uuid( env[:machine].id.to_s) rescue => e raise Errors::NoDomainError, :error_message => e. end # Setup list of interfaces before creating them. adapters = [] # Vagrant gives you adapter 0 by default # Assign interfaces to slots. configured_networks(env, @logger).each do || # dont need to create interface for this type next if [:iface_type] == :forwarded_port # TODO fill first ifaces with adapter option specified. if [:adapter] if adapters[[:adapter]] raise Errors::InterfaceSlotNotAvailable end free_slot = [:adapter].to_i @logger.debug "Using specified adapter slot #{free_slot}" else free_slot = find_empty(adapters) @logger.debug "Adapter not specified so found slot #{free_slot}" raise Errors::InterfaceSlotNotAvailable if free_slot == nil end # We have slot for interface, fill it with interface configuration. adapters[free_slot] = adapters[free_slot][:network_name] = interface_network( env[:libvirt_compute].client, adapters[free_slot]) end # Create each interface as new domain device. adapters.each_with_index do |iface_configuration, slot_number| @iface_number = slot_number @network_name = iface_configuration[:network_name] @mac = iface_configuration.fetch(:mac, false) @model_type = iface_configuration.fetch(:model_type, @nic_model_type) template_name = 'interface' # Configuration for public interfaces which use the macvtap driver if iface_configuration[:iface_type] == :public_network @device = iface_configuration.fetch(:dev, 'eth0') @type = iface_configuration.fetch(:type, 'direct') @mode = iface_configuration.fetch(:mode, 'bridge') @model_type = iface_configuration.fetch(:model_type, @nic_model_type) template_name = 'public_interface' @logger.info("Setting up public interface using device #{@device} in mode #{@mode}") end = "Creating network interface eth#{@iface_number}" << " connected to network #{@network_name}." if @mac @mac = @mac.scan(/(\h{2})/).join(':') << " Using MAC address: #{@mac}" end @logger.info() begin domain.attach_device(to_xml(template_name)) rescue => e raise Errors::AttachDeviceError, :error_message => e. end end # Continue the middleware chain. @app.call(env) # Configure interfaces that user requested. Machine should be up and # running now. networks_to_configure = [] adapters.each_with_index do |, slot_number| # Skip configuring the management network, which is on the first interface. # It's used for provisioning and it has to be available during provisioning, # ifdown command is not acceptable here. next if slot_number == 0 next if [:auto_config] === false @logger.debug "Configuring interface slot_number #{slot_number} options #{}" network = { :interface => slot_number, #:mac => ..., } if [:ip] network = { :type => :static, :ip => [:ip], :netmask => [:netmask], }.merge(network) else network[:type] = :dhcp end networks_to_configure << network end env[:ui].info I18n.t('vagrant.actions.vm.network.configuring') env[:machine].guest.capability( :configure_networks, networks_to_configure) end |