Class: VagrantPlugins::Google::Action::ReadSSHInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-google/action/read_ssh_info.rb

Overview

This action reads the SSH info for the machine and puts it into the ‘:machine_ssh_info` key in the environment.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ ReadSSHInfo

Returns a new instance of ReadSSHInfo.



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# File 'lib/vagrant-google/action/read_ssh_info.rb', line 22

def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new("vagrant_google::action::read_ssh_info")
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-google/action/read_ssh_info.rb', line 27

def call(env)
  env[:machine_ssh_info] = read_ssh_info(env[:google_compute], env[:machine])

  @app.call(env)
end

#read_ssh_info(google, machine) ⇒ Object 



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# File 'lib/vagrant-google/action/read_ssh_info.rb', line 33

def read_ssh_info(google, machine)
  return nil if machine.id.nil?
  # Find the machine
  zone = machine.provider_config.zone
  server = google.servers.get(machine.id, zone)
  if server.nil?
    # The machine can't be found
    @logger.info("Machine '#{zone}:#{machine.id}'couldn't be found, assuming it got destroyed.")
    machine.id = nil
    return nil
  end

  # Get private_ip setting
  use_private_ip = machine.provider_config.get_zone_config(zone).use_private_ip

  # Default to use public ip address
  ssh_info = {
    :host => server.public_ip_addresses[0],
    :port => 22
  }

  if use_private_ip then
    ssh_info = {
      :host => server.private_ip_addresses[0],
      :port => 22
    }
  end

  # Return SSH network info
  return ssh_info
end