Class: VagrantPlugins::Lightsail::Action::ReadSSHInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-lightsail/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, _) ⇒ ReadSSHInfo

Returns a new instance of ReadSSHInfo.



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# File 'lib/vagrant-lightsail/action/read_ssh_info.rb', line 9

def initialize(app, _)
  @app    = app
  @logger = Log4r::Logger.new('vagrant_lightsail::action::read_ssh_info')
end

Instance Method Details

#call(env) ⇒ Object 



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

def call(env)
  env[:machine_ssh_info] = read_ssh_info(env[:lightsail_client],
                                         env[:machine])
  @app.call(env)
end

#read_ssh_info(lightsail, machine) ⇒ Object 



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

def read_ssh_info(lightsail, machine)
  return nil if machine.id.nil?

  begin
    # Find the machine
    server = lightsail.get_instance(instance_name: machine.id)
  rescue Aws::Lightsail::Errors::NotFoundException
    # The machine can't be found
    @logger.info('Machine could not be found, assuming it got destroyed.')
    machine.id = nil
    return nil
  end

  { host: server.instance.public_ip_address, port: 22 }
end