successfully wrapping sudo

[scpubgit/Object-Remote.git] / lib / Object / Remote / Role / Connector / PerlInterpreter.pm

diff --git a/lib/Object/Remote/Role/Connector/PerlInterpreter.pm b/lib/Object/Remote/Role/Connector/PerlInterpreter.pm
index 84b2988..5a9f64e 100644 (file)
--- a/lib/Object/Remote/Role/Connector/PerlInterpreter.pm
+++ b/lib/Object/Remote/Role/Connector/PerlInterpreter.pm
@@ -8,30 +8,41 @@ use Moo::Role;
 
 with 'Object::Remote::Role::Connector';
 
-around connect => sub {
-  my ($orig, $self) = (shift, shift);
-  my $conn = $self->$orig(@_);
+has module_sender => (is => 'lazy');
+
+sub _build_module_sender {
   my ($hook) =
     grep {blessed($_) && $_->isa('Object::Remote::ModuleLoader::Hook') }
       @INC;
-  my $sender = $hook ? $hook->sender : Object::Remote::ModuleSender->new;
+  return $hook ? $hook->sender : Object::Remote::ModuleSender->new;
+}
+
+around connect => sub {
+  my ($orig, $self) = (shift, shift);
+  my $conn = $self->$orig(@_);
   Object::Remote::Handle->new(
     connection => $conn,
     class => 'Object::Remote::ModuleLoader',
-    args => { module_sender => $sender }
+    args => { module_sender => $self->module_sender }
   )->disarm_free;
   return $conn;
 };
 
 sub _perl_command { 'perl', '-' }
 
-sub _open2_for {
+sub _start_perl {
   my $self = shift;
   my $pid = open2(
     my $foreign_stdout,
     my $foreign_stdin,
     $self->_perl_command(@_),
   ) or die "Failed to run perl at '$_[0]': $!";
+  return ($foreign_stdin, $foreign_stdout, $pid);
+}
+
+sub _open2_for {
+  my $self = shift;
+  my ($foreign_stdin, $foreign_stdout, $pid) = $self->_start_perl(@_);
   require Object::Remote::FatNode;
   print $foreign_stdin $Object::Remote::FatNode::DATA, "__END__\n"
     or die "Failed to send fatpacked data to new node on '$_[0]': $!";