Class: VagrantPlugins::ProviderLibvirt::Action::SetNameOfDomain
- Inherits:
-
Object
- Object
- VagrantPlugins::ProviderLibvirt::Action::SetNameOfDomain
- Defined in:
- lib/vagrant-libvirt/action/set_name_of_domain.rb
Overview
Setup name for domain and domain volumes.
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, env) ⇒ SetNameOfDomain
constructor
A new instance of SetNameOfDomain.
Constructor Details
#initialize(app, env) ⇒ SetNameOfDomain
Returns a new instance of SetNameOfDomain.
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# File 'lib/vagrant-libvirt/action/set_name_of_domain.rb', line 7 def initialize(app, env) @logger = Log4r::Logger.new("vagrant_libvirt::action::set_name_of_domain") @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/vagrant-libvirt/action/set_name_of_domain.rb', line 12 def call(env) require 'securerandom' config = env[:machine].provider_config if config.default_prefix.nil? env[:domain_name] = env[:root_path].basename.to_s.dup else env[:domain_name] = config.default_prefix.to_s end env[:domain_name].gsub!(/[^-a-z0-9_]/i, '') env[:domain_name] << '_' env[:domain_name] << env[:machine].name.to_s begin @logger.info("Looking for domain #{env[:domain_name]} through list #{env[:libvirt_compute].servers.all}") # Check if the domain name is not already taken domain = ProviderLibvirt::Util::Collection.find_matching( env[:libvirt_compute].servers.all, env[:domain_name]) rescue Fog::Errors::Error => e @logger.info("#{e}") domain = nil end @logger.info("Looking for domain #{env[:domain_name]}") if domain != nil raise ProviderLibvirt::Errors::DomainNameExists, :domain_name => env[:domain_name] end @app.call(env) end |