Contents

require "log4r"
require "vagrant"

module VagrantPlugins
  module AWS
    class Provider < Vagrant.plugin("2", :provider)
      def initialize(machine)
        @machine = machine
      end

      def action(name)
        # Attempt to get the action method from the Action class if it
        # exists, otherwise return nil to show that we don't support the
        # given action.
        action_method = "action_#{name}"
        return Action.send(action_method) if Action.respond_to?(action_method)
        nil
      end

      def ssh_info
        # Run a custom action called "read_ssh_info" which does what it
        # says and puts the resulting SSH info into the `:machine_ssh_info`
        # key in the environment.
        env = @machine.action("read_ssh_info", lock: false)
        env[:machine_ssh_info]
      end

      def state
        # Run a custom action we define called "read_state" which does
        # what it says. It puts the state in the `:machine_state_id`
        # key in the environment.
        env = @machine.action("read_state", lock: false)

        state_id = env[:machine_state_id]

        # Get the short and long description
        short = I18n.t("vagrant_aws.states.short_#{state_id}")
        long  = I18n.t("vagrant_aws.states.long_#{state_id}")

        # Return the MachineState object
        Vagrant::MachineState.new(state_id, short, long)
      end

      def region
        # Return the region associated with the instance if the machine
        # has already been launched, or return the default region configured.
        machine_region_file = @machine.data_dir.join("region")

        if File.exists?(machine_region_file)
          return File.read(machine_region_file)
        else
          return @machine.provider_config.region
        end
      end

      def to_s
        id = @machine.id.nil? ? "new" : @machine.id
        "AWS (#{id})"
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
vagrant-aws-mkubenka-0.7.2.pre.24	lib/vagrant-aws/provider.rb
vagrant-aws-mkubenka-0.7.2.pre.22	lib/vagrant-aws/provider.rb
vagrant-aws-mkubenka-0.7.2.pre.16	lib/vagrant-aws/provider.rb