Class: VagrantPlugins::ProviderKvm::Action::CheckKvm

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-kvm/action/check_kvm.rb

Overview

Checks that the libvirt/kvm/qemu environment is ready to be used.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ CheckKvm

Returns a new instance of CheckKvm.



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# File 'lib/vagrant-kvm/action/check_kvm.rb', line 6

def initialize(app, env)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-kvm/action/check_kvm.rb', line 10

def call(env)
  # This verifies that kvm/qemu is installed, the environment is
  # set-up and the driver is ready to function. If not, then an
  # exception will be raised which will break us out of execution
  # of the middleware sequence.
  Driver::Driver.new.verify!

  # Carry on.
  @app.call(env)
end