Class: VagrantPlugins::Openstack::Action::ReadSSHInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-openstack-provider/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.



9
10
11
12
 
# File 'lib/vagrant-openstack-provider/action/read_ssh_info.rb', line 9

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

Instance Method Details

#call(env) ⇒ Object 



14
15
16
17
18
 
# File 'lib/vagrant-openstack-provider/action/read_ssh_info.rb', line 14

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

  @app.call(env)
end

#read_ssh_info(env) ⇒ Object 



20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/vagrant-openstack-provider/action/read_ssh_info.rb', line 20

def read_ssh_info(env)
  client = env[:openstack_client]
  machine = env[:machine]
  config = env[:machine].provider_config
  @logger.debug(config)
  return nil if machine.id.nil?
  begin
    details = client.get_server_details(env, machine.id)
  rescue Exception => e
    # The machine can't be found
    @logger.error(e)
    @logger.info("Machine couldn't be found, assuming it got destroyed.")
    machine.id = nil
    return nil
  end

  for addr in details['addresses']['private']
    if addr['OS-EXT-IPS:type'] == 'floating'
      host = addr['addr']
    end
  end

  return {
    # Usually there should only be one public IP
    :host => host,
    :port => 22,
    :username => config.ssh_username
  }
end