Class: Expect4r::V

Inherits:
BaseLoginObject show all
Includes:
Expect4r, Router::Common, Router::Common::Modes, Router::Error, Router::Vyatta::Modes, Router::Vyatta::Ping, Router::Vyatta::Show
Defined in:
lib/router/vyatta/vyatta.rb

Instance Attribute Summary

Attributes inherited from BaseLoginObject

#host, #method, #port, #proxy, #ssh_options, #user

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Router::Vyatta::Show

#method_missing, #show

Methods included from Router::Vyatta::Ping

#ping

Methods included from Router::Vyatta::Modes

#change_mode_to, #config, #config?, #exec, #exec?, #in?, #to_config, #to_exec

Methods included from Router::Common::Modes

#_mode_?, #change_mode_to, #in?

Methods included from Router::Common

#console?, #io_escape_char_cb

Methods included from Expect4r

#_login, #child_exit, #connected?, #exp_print, #exp_puts, #exp_send, #expect, #get_prompt, #getc, #interact, #login_by_proxy, #logout, #putc, #putcr, #read_until, #readline, #spawn

Methods inherited from BaseLoginObject

add, #cmp, #connect_retry, #connect_retry=, #dup, #enable_password, #password, #spawnee, #spawnee_prompt, #spawnee_username

Methods inherited from Base

add, all

Constructor Details

#initialize(*args) ⇒ V

Returns a new instance of V.



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# File 'lib/router/vyatta/vyatta.rb', line 30

def initialize(*args)
  super
  @ps1 = /([A-z\d]+)@([A-z\d]+)(:[^\$]+|)(#|\$) $/
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Expect4r::Router::Vyatta::Show

Class Method Details

.new_ssh(*args) ⇒ Object

v = V.new_ssh ‘hostname’



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# File 'lib/router/vyatta/vyatta.rb', line 21

def new_ssh(*args)
  if args.size==1 and args[0].is_a?(String)
    super :host=> args[0], :user=>'vyatta', :pwd=>'vyatta'
  else
    super
  end
end

.new_telnet(*args) ⇒ Object

v = V.new_telnet ‘hostname’



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# File 'lib/router/vyatta/vyatta.rb', line 12

def new_telnet(*args)
  if args.size==1 and args[0].is_a?(String)
    super :host=> args[0], :user=>'vyatta', :pwd=>'vyatta'
  else
    super
  end
end

Instance Method Details

#commit(arg = {}) ⇒ Object 



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# File 'lib/router/vyatta/vyatta.rb', line 61

def commit(arg={})
  return unless config?
  @matches << [/Exit with uncommitted changes.+\(yes\)/, 'yes']
  output = putline "commit", arg
  if /error: configuration check-out failed/.match(output.join)
    rollack
    raise SemanticError.new(self.class.to_s, output)
  end
  output
end

#exit ⇒ Object 



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# File 'lib/router/vyatta/vyatta.rb', line 53

def exit
  putline 'exit'
end

#exit_discard ⇒ Object 



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# File 'lib/router/vyatta/vyatta.rb', line 57

def exit_discard
  putline 'exit discard'
end

#login(arg = {}) ⇒ Object Also known as: _login_ 



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# File 'lib/router/vyatta/vyatta.rb', line 35

def (arg={})
  super(spawnee, arg)
  putline "terminal length 0"
  putline "terminal width 0"
  self
end

#putline(line, arg = {}) ⇒ Object

Raises:



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# File 'lib/router/vyatta/vyatta.rb', line 43

def putline(line,arg={})
  o, rc = super
  raise SyntaxError.new(self.class.to_s, line) if o.join =~ /(% unknown|Invalid command)/
  o
end

#top ⇒ Object 



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# File 'lib/router/vyatta/vyatta.rb', line 49

def top
  putline 'top'
end