metasploit-framework/plugins/lab.rb

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##
## $Id$
##
$:.unshift(File.join(File.expand_path(File.dirname(__FILE__)), '..', 'lib', 'lab'))
require 'yaml'
require 'vm_controller'
module Msf
class Plugin::Lab < Msf::Plugin
class LabCommandDispatcher
include Msf::Ui::Console::CommandDispatcher
attr_accessor :controller
def initialize(driver)
super(driver)
@controller = nil
end
#
# Returns the hash of commands supported by this dispatcher.
#
def commands
{
"lab_help" => "lab_help <lab command> - Show that command's description.",
"lab_show" => "lab_show - show all vms in the lab.",
"lab_show_running" => "lab_show_running - show running vms.",
"lab_load" => "lab_load [file] - load a lab definition from disk.",
"lab_save" => "lab_save [filename] - persist a lab definition in a file.",
"lab_load_running" => "lab_load_running [type] [user] [host] - use the running vms to create a lab.",
"lab_load_config" => "lab_load_config [type] [user] [host] - use the vms in the config to create a lab.",
"lab_load_dir" => "lab_load_dir [type] [directory] - create a lab from a specified directory.",
"lab_clear" => "lab_clear - clear the running lab.",
"lab_start" => "lab_start [vmid+|all] start the specified vm.",
"lab_reset" => "lab_reset [vmid+|all] reset the specified vm.",
"lab_suspend" => "lab_suspend [vmid+|all] suspend the specified vm.",
"lab_stop" => "lab_stop [vmid+|all] stop the specified vm.",
"lab_revert" => "lab_revert [vmid+|all] [snapshot] revert the specified vm.",
"lab_snapshot" => "lab_snapshot [vmid+|all] [snapshot] snapshot all targets for this exploit.",
"lab_run_command" => "lab_run_command [vmid+|all] [command] run a command on all targets.",
"lab_browse_to" => "lab_browse_to [vmid+|all] [uri] use the default browser to browse to a uri."
}
end
def name
"Lab"
end
##
## Regular Lab Commands
##
def cmd_lab_load(*args)
return lab_usage unless args.count == 1
@controller.from_file(args[0])
end
def cmd_lab_load_running(*args)
return lab_usage if args.empty?
if args[0] =~ /^remote_/
return lab_usage unless args.count == 3
## Expect a username & password
@controller.build_from_running(args[0], args[1], args[2])
else
return lab_usage unless args.count == 1
@controller.build_from_running(args[0])
end
end
def cmd_lab_load_config(*args)
return lab_usage if args.empty?
if args[0] =~ /^remote_/
return lab_usage unless args.count == 3
## Expect a username & password
@controller.build_from_config(args[0], args[1], args[2])
else
return lab_usage unless args.count == 1
@controller.build_from_config(args[0])
end
end
def cmd_lab_load_dir(*args)
return lab_usage unless args.count == 2
@controller.build_from_dir(args[0],args[1],true)
end
def cmd_lab_clear(*args)
@controller.clear!
end
def cmd_lab_save(*args)
return lab_usage if args.empty?
@controller.to_file(args[0])
end
##
## Commands for dealing with a currently-loaded lab
##
def cmd_lab_show(*args)
if args.empty?
hlp_print_lab
else
args.each do |vmid|
if @controller.includes_vmid? vmid
print_line @controller[vmid].to_yaml
else
print_error "Unknown vm '#{vmid}'"
end
end
end
end
def cmd_lab_show_running(*args)
hlp_print_lab_running
end
def cmd_lab_start(*args)
return lab_usage if args.empty?
if args[0] == "all"
@controller.each do |vm|
print_line "Starting lab vm #{vm.vmid}."
if !vm.running?
vm.start
else
print_line "Lab vm #{vm.vmid} already running."
end
end
else
args.each do |arg|
if @controller.includes_vmid? arg
vm = @controller.find_by_vmid(arg)
if !vm.running?
print_line "Starting lab vm #{vm.vmid}."
vm.start
else
print_line "Lab vm #{vm.vmid} already running."
end
end
end
end
end
def cmd_lab_stop(*args)
return lab_usage if args.empty?
if args[0] == "all"
@controller.each do |vm|
print_line "Stopping lab vm #{vm.vmid}."
if vm.running?
vm.stop
else
print_line "Lab vm #{vm.vmid} not running."
end
end
else
args.each do |arg|
if @controller.includes_vmid? arg
vm = @controller.find_by_vmid(arg)
if vm.running?
print_line "Stopping lab vm #{vm.vmid}."
vm.stop
else
print_line "Lab vm #{vm.vmid} not running."
end
end
end
end
end
def cmd_lab_suspend(*args)
return lab_usage if args.empty?
if args[0] == "all"
@controller.each{ |vm| vm.suspend }
else
args.each do |arg|
if @controller.includes_vmid? arg
if @controller.find_by_vmid(arg).running?
print_line "Suspending lab vm #{arg}."
@controller.find_by_vmid(arg).suspend
end
end
end
end
end
def cmd_lab_reset(*args)
return lab_usage if args.empty?
if args[0] == "all"
print_line "Resetting all lab vms."
@controller.each{ |vm| vm.reset }
else
args.each do |arg|
if @controller.includes_vmid? arg
if @controller.find_by_vmid(arg).running?
print_line "Resetting lab vm #{arg}."
@controller.find_by_vmid(arg).reset
end
end
end
end
end
def cmd_lab_snapshot(*args)
return lab_usage if args.count < 2
snapshot = args[args.count-1]
if args[0] == "all"
print_line "Snapshotting all lab vms to snapshot: #{snapshot}."
@controller.each{ |vm| vm.create_snapshot(snapshot) }
else
args[0..-2].each do |vmid_arg|
next unless @controller.includes_vmid? vmid_arg
print_line "Snapshotting #{vmid_arg} to snapshot: #{snapshot}."
@controller[vmid_arg].create_snapshot(snapshot)
end
end
end
def cmd_lab_revert(*args)
return lab_usage if args.count < 2
snapshot = args[args.count-1]
if args[0] == "all"
print_line "Reverting all lab vms to snapshot: #{snapshot}."
@controller.each{ |vm| vm.revert_snapshot(snapshot) }
else
args[0..-2].each do |vmid_arg|
next unless @controller.includes_vmid? vmid_arg
print_line "Reverting #{vmid_arg} to snapshot: #{snapshot}."
@controller[vmid_arg].revert_snapshot(snapshot)
end
end
end
def cmd_lab_run_command(*args)
return lab_usage if args.empty?
command = args[args.count-1]
if args[0] == "all"
print_line "Running command #{command} on all vms."
@controller.each do |vm|
if vm.running?
print_line "#{vm.vmid} running command: #{command}."
vm.run_command(command)
end
end
else
args[0..-2].each do |vmid_arg|
next unless @controller.includes_vmid? vmid_arg
if @controller[vmid_arg].running?
print_line "#{vmid_arg} running command: #{command}."
@controller[vmid_arg].run_command(command)
end
end
end
end
def cmd_lab_browse_to(*args)
return lab_usage if args.empty?
uri = args[args.count-1]
if args[0] == "all"
print_line "Opening: #{uri} on all vms."
@controller.each do |vm|
if vm.running?
print_line "#{vm.vmid} opening to uri: #{uri}."
vm.open_uri(uri)
end
end
else
args[0..-2].each do |vmid_arg|
next unless @controller.includes_vmid? vmid_arg
if @controller[vmid_arg].running?
print_line "#{vmid_arg} opening to uri: #{uri}."
@controller[vmid_arg].open_uri(uri)
end
end
end
end
##
## Commands for help
##
def longest_cmd_size
commands.keys.map {|x| x.size}.sort.last
end
# No extended help yet, but this is where more detailed documentation
# on particular commands would live. Key is command, (not cmd_command),
# value is the documentation.
def extended_help
{
"lab_fake_cmd" => "This is a fake command. It's got its own special docs." +
(" " * longest_cmd_size) + "It might be long so so deal with formatting somehow."
}
end
# Map for usages
def lab_usage
caller[0][/`cmd_(.*)'/]
cmd = $1
if extended_help[cmd] || commands[cmd]
cmd_lab_help cmd
else # Should never really get here...
print_error "Unknown command. Try 'help'"
end
end
def cmd_lab_help(*args)
if args.empty?
commands.each_pair {|k,v| print_line "%-#{longest_cmd_size}s - %s" % [k,v] }
else
args.each do |c|
if extended_help[c] || commands[c]
print_line "%-#{longest_cmd_size}s - %s" % [c,extended_help[c] || commands[c]]
else
print_error "Unknown command '#{c}'"
end
end
end
print_line
print_line "In order to use this plugin, you'll want to configure a .yml lab file"
print_line "You can find an example in data/lab/test_targets.yml"
print_line
end
private
def hlp_print_lab
indent = ' '
tbl = Rex::Ui::Text::Table.new(
'Header' => 'Available Lab VMs',
'Indent' => indent.length,
'Columns' => [ 'Vmid', 'Name', 'Location', "Power?" ]
)
@controller.each do |vm|
tbl << [ vm.vmid,
vm.name,
vm.location,
vm.running?]
end
print_line tbl.to_s
end
def hlp_print_lab_running
indent = ' '
tbl = Rex::Ui::Text::Table.new(
'Header' => 'Running Lab VMs',
'Indent' => indent.length,
'Columns' => [ 'Vmid', 'Name', 'Location', 'Power?' ]
)
@controller.each do |vm|
if vm.running?
tbl << [ vm.vmid,
vm.name,
vm.location,
vm.running?]
end
end
print_line tbl.to_s
end
end
#
# The constructor is called when an instance of the plugin is created. The
# framework instance that the plugin is being associated with is passed in
# the framework parameter. Plugins should call the parent constructor when
# inheriting from Msf::Plugin to ensure that the framework attribute on
# their instance gets set.
#
def initialize(framework, opts)
super
## Register the commands above
console_dispatcher = add_console_dispatcher(LabCommandDispatcher)
@controller = ::Lab::Controllers::VmController.new
## Share the vms
console_dispatcher.controller = @controller
end
#
# The cleanup routine for plugins gives them a chance to undo any actions
# they may have done to the framework. For instance, if a console
# dispatcher was added, then it should be removed in the cleanup routine.
#
def cleanup
# If we had previously registered a console dispatcher with the console,
# deregister it now.
remove_console_dispatcher('Lab')
end
#
# This method returns a short, friendly name for the plugin.
#
def name
"lab"
end
#
# This method returns a brief description of the plugin. It should be no
# more than 60 characters, but there are no hard limits.
#
def desc
"Adds the ability to manage VMs"
end
end ## End Class
end ## End Module