Class: VagrantPlugins::ProviderLibvirt::Action::IsSuspended
- Inherits:
-
Object
- Object
- VagrantPlugins::ProviderLibvirt::Action::IsSuspended
- Defined in:
- lib/vagrant-libvirt/action/is_suspended.rb
Overview
This can be used with “Call” built-in to check if the machine is suspended and branch in the middleware.
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, _env) ⇒ IsSuspended
constructor
A new instance of IsSuspended.
Constructor Details
#initialize(app, _env) ⇒ IsSuspended
Returns a new instance of IsSuspended.
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# File 'lib/vagrant-libvirt/action/is_suspended.rb', line 7 def initialize(app, _env) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/vagrant-libvirt/action/is_suspended.rb', line 11 def call(env) domain = env[:machine].provider.driver.connection.servers.get(env[:machine].id.to_s) raise Errors::NoDomainError if domain.nil? config = env[:machine].provider_config libvirt_domain = env[:machine].provider.driver.connection.client.lookup_domain_by_uuid(env[:machine].id) if config.suspend_mode == 'managedsave' if libvirt_domain.has_managed_save? env[:result] = libvirt_domain.has_managed_save? else env[:result] = domain.state.to_s == 'paused' if env[:result] env[:ui].warn('One time switching to pause suspend mode, found a paused VM.') config.suspend_mode = 'pause' end end else if libvirt_domain.has_managed_save? env[:ui].warn('One time switching to managedsave suspend mode, state found.') env[:result] = true config.suspend_mode = 'managedsave' else env[:result] = domain.state.to_s == 'paused' end end @app.call(env) end |