File Coverage

lib/Rex/Virtualization/VBox/forward_port.pm

Criterion	Covered	Total	%
statement	14	37	37.8
branch	0	10	0.0
condition			n/a
subroutine	5	6	83.3
pod	0	1	0.0
total	19	54	35.1

#
# (c) Jan Gehring
#

package Rex::Virtualization::VBox::forward_port;

use v5.12.5;
use warnings;

our $VERSION = '1.14.2.3'; # TRIAL VERSION

use Rex::Logger;
use Rex::Helper::Run;
use Rex::Virtualization::VBox::info;

#
# vm forward_port => "foovm", add => { http => [80, 90] };
# vm forward_port => "foovm", remove => "http";
#

sub execute {
  my ( $class, $arg1, $action, $option ) = @_;

  unless ($arg1) {
    die("You have to define the vm name!");
  }

  my $dom = $arg1;

  unless ($dom) {
    die("VM $dom not found.");
  }

  if ( $action eq "add" ) {
    for my $rule ( keys %{$option} ) {

      my $from_port = $option->{$rule}->[0];
      my $to_port   = $option->{$rule}->[1];

      i_run
        "VBoxManage modifyvm \"$dom\" --natpf1 \"$rule,tcp,,$from_port,,$to_port\"";
    }
  }
  else {
    if ( $option ne "-all" ) {
      i_run "VBoxManage modifyvm \"$dom\" --natpf1 delete \"$option\"";
    }
    else {
      # if no name is given, remove all redirects
      # output: Forwarding(0)="ssh,tcp,,2222,,22"
      my $info = Rex::Virtualization::VBox::info->execute($dom);
      my @keys = grep { m/^Forwarding/ } keys %{$info};

      for my $k (@keys) {
        my @_t = split( /,/, $info->{$k} );
        i_run "VBoxManage modifyvm \"$dom\" --natpf1 delete \"$_t[0]\"";
      }
    }

  }

  if ( $? != 0 ) {
    die("Error setting port forwarding options for vm $dom");
  }

}

1;