Class: VagrantPlugins::Dustcloud::Action::ReadSSHInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-dustcloud/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-dustcloud/action/read_ssh_info.rb', line 9

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

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-dustcloud/action/read_ssh_info.rb', line 14

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

  @app.call(env)
end

#read_ssh_info(dustcloud, env) ⇒ Object 



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# File 'lib/vagrant-dustcloud/action/read_ssh_info.rb', line 20

def read_ssh_info(dustcloud, env)
  machine = env[:machine]
  return nil if machine.id.nil?

  # Find the machine
  server = dustcloud.get_vm(machine.id)
  if server.nil?
    # The machine can't be found
    @logger.info("Machine couldn't be found, assuming it got destroyed.")
    machine.id = nil
    return nil
  end

  return { :host => server["ssh_host"], :port => server["ssh_port"], :username => server["ssh_username"], :password => env[:machine_ssh_password] }
end