class VagrantPlugins::ProviderLibvirt::Action::HandleStoragePool
Public Class Methods
new(app, env)
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# File lib/vagrant-libvirt/action/handle_storage_pool.rb, line 11 def initialize(app, env) @logger = Log4r::Logger.new("vagrant_libvirt::action::handle_storage_pool") @app = app end
Public Instance Methods
call(env)
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# File lib/vagrant-libvirt/action/handle_storage_pool.rb, line 16 def call(env) @@lock.synchronize do # Get config options. config = env[:machine].provider_config # Check for storage pool, where box image should be created fog_pool = ProviderLibvirt::Util::Collection.find_matching( env[:libvirt_compute].pools.all, config.storage_pool_name) return @app.call(env) if fog_pool @logger.info("No storage pool '#{config.storage_pool_name}' is available.") # If user specified other pool than default, don't create default # storage pool, just write error message. raise Errors::NoStoragePool if config.storage_pool_name != 'default' @logger.info("Creating storage pool 'default'") # Fog libvirt currently doesn't support creating pools. Use # ruby-libvirt client directly. begin libvirt_pool = env[:libvirt_compute].client.define_storage_pool_xml( to_xml('default_storage_pool')) libvirt_pool.build libvirt_pool.create rescue => e raise Errors::CreatingStoragePoolError, :error_message => e.message end raise Errors::NoStoragePool if !libvirt_pool end @app.call(env) end