package Object::Remote::Connector::SSH;
-use Object::Remote::FatNode;
use Object::Remote::ModuleSender;
use Object::Remote::Handle;
-use IPC::Open2;
use Moo;
-with 'Object::Remote::Role::Connector';
+with 'Object::Remote::Role::Connector::PerlInterpreter';
-sub _open2_for {
- my $self = shift;
- my $pid = open2(my $ssh_stdout, my $ssh_stdin, 'ssh', $_[0], 'perl', '-')
- or die "Failed to start ssh connection: $!";;
- print $ssh_stdin $Object::Remote::FatNode::DATA, "__END__\n";
- return ($ssh_stdin, $ssh_stdout, $pid);
-}
+has ssh_to => (is => 'ro', required => 1);
-around connect => sub {
- my ($orig, $self) = (shift, shift);
- my $conn = $self->$orig(@_);
- Object::Remote::Handle->new(
- connection => $conn,
- class => 'Object::Remote::ModuleLoader',
- args => { module_sender => Object::Remote::ModuleSender->new }
- )->disarm_free;
- return $conn;
-};
+has ssh_perl_command => (is => 'lazy');
+
+has ssh_options => (is => 'ro', default => sub { [ '-A' ] });
-sub _ssh_object_for {
- my ($self, $on) = @_;
- $self->ssh_masters->{$on} ||= Net::OpenSSH->new($on);
+has ssh_command => (is => 'ro', default => sub { 'ssh' });
+
+sub _build_ssh_perl_command {
+ my ($self) = @_;
+ return [
+ do { my $c = $self->ssh_command; ref($c) ? @$c : $c },
+ @{$self->ssh_options}, $self->ssh_to,
+ @{$self->perl_command}
+ ];
}
+sub final_perl_command { shift->ssh_perl_command }
+
+no warnings 'once';
+
push @Object::Remote::Connection::Guess, sub {
for ($_[0]) {
# 0-9 a-z _ - first char, those or . subsequent - hostnamish
- if (defined and !ref and /^(?:.*?\@)?[\w\-][\w\-\.]*/) {
- return __PACKAGE__->new->connect($_[0]);
+ if (defined and !ref and /^(?:.*?\@)?[\w\-][\w\-\.]/) {
+ return __PACKAGE__->new(ssh_to => $_[0]);
}
}
return;