Class: VpsAdmin::CLI::Commands::VpsRemoteControl

Inherits:
HaveAPI::CLI::Command
  • Object
show all
Defined in:
lib/vpsadmin/cli/commands/vps_remote_console.rb

Defined Under Namespace

Classes: InputHandler

Instance Method Summary collapse

Instance Method Details

#exec(args) ⇒ Object



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# File 'lib/vpsadmin/cli/commands/vps_remote_console.rb', line 77

def exec(args)
  if args.empty?
    puts "provide VPS ID as an argument"
    exit(false)
  end

  vps_id = args.first.to_i

  write "Locating VPS.."
  begin
    vps = @api.vps.show(vps_id, meta: { includes: 'node__location' })

  rescue HaveAPI::Client::ActionFailed => e
    puts "  error"
    puts e.message
    exit(false)
  end

  puts "  VPS is on #{vps.node.domain_name}, located in #{vps.node.location.label}."
  puts "Console router URL is #{vps.node.location.remote_console_server}"
  write "Obtaining authentication token..."

  begin
    t = vps.console_token.create

  rescue HaveAPI::Client::ActionFailed => e
    puts "  error"
    puts e.message
    exit(false)
  end

  @token = t.token

  puts
  puts "Connecting to remote console..."
  puts "Press ENTER ESC . to exit"
  puts

  raw_mode do
    EventMachine.run do
      @input = EventMachine.open_keyboard(InputHandler)

      @http = EventMachine::HttpRequest.new(
          "#{vps.node.location.remote_console_server}/console/feed/#{vps_id}"
      )
      communicate
    end
  end
end

#options(opts) ⇒ Object



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# File 'lib/vpsadmin/cli/commands/vps_remote_console.rb', line 67

def options(opts)
  @opts = {
      rate: 0.05
  }

  opts.on('--refresh-rate MSEC', 'How often send and receive data, defaults to 50 ms') do |r|
    @opts[:rate] = r.to_i / 1000.0
  end
end