vaguerent/lib/vagrant/action/vm/discard_state.rb
2011-12-10 14:23:22 -08:00

23 lines
507 B
Ruby

module Vagrant
module Action
module VM
# Discards the saved state of the VM if its saved. If its
# not saved, does nothing.
class DiscardState
def initialize(app, env)
@app = app
end
def call(env)
if env[:vm].created? && env[:vm].vm.saved?
env[:ui].info I18n.t("vagrant.actions.vm.discard_state.discarding")
env[:vm].vm.discard_state
end
@app.call(env)
end
end
end
end
end