Contents

require "log4r"

module VagrantPlugins
  module Openstack
    module Action
      # This action reads the state of the machine and puts it in the
      # `:machine_state_id` key in the environment.
      class ReadState
        def initialize(app, env)
          @app    = app
          @logger = Log4r::Logger.new("vagrant_openstack::action::read_state")
        end

        def call(env)
          env[:machine_state_id] = read_state(env)

          @app.call(env)
        end

        def read_state(env)
          machine = env[:machine]
          client = env[:openstack_client]
          return :not_created if machine.id.nil?

          # Find the machine
          server = client.get_server_details(env, machine.id)
          if server.nil? || server['status'] == "DELETED"
            # The machine can't be found
            @logger.info("Machine not found or deleted, assuming it got destroyed.")
            machine.id = nil
            return :not_created
          end

          # Return the state
          return server['status'].downcase.to_sym
        end
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
vagrant-openstack-provider-0.1.2	lib/vagrant-openstack-provider/action/read_state.rb
vagrant-openstack-provider-0.1.1	lib/vagrant-openstack/action/read_state.rb
vagrant-openstack-provider-0.1	lib/vagrant-openstack/action/read_state.rb