#
# (c) Jan Gehring <jan.gehring@gmail.com>
#
# vim: set ts=2 sw=2 tw=0:
# vim: set expandtab:
package Rex::Helper::Run;
use strict;
use warnings;
require Exporter;
use base qw(Exporter);
use vars qw(@EXPORT);
use Rex::Interface::File;
use Rex::Interface::Fs;
use Rex::Helper::Path;
require Rex::Commands;
require Rex::Config;
@EXPORT = qw(upload_and_run i_run);
sub upload_and_run {
my ( $template, %option ) = @_;
my $rnd_file = get_tmp_file;
my $fh = Rex::Interface::File->create;
$fh->open( ">", $rnd_file );
$fh->write($template);
$fh->close;
my $fs = Rex::Interface::Fs->create;
$fs->chmod( 755, $rnd_file );
my @argv;
my $command = $rnd_file;
if ( exists $option{with} ) {
$command = Rex::Config->get_executor_for( $option{with} ) . " $command";
}
if ( exists $option{args} ) {
$command .= join( " ", @{ $option{args} } );
}
return i_run("$command 2>&1");
}
# internal run command, doesn't get reported
sub i_run {
my $cmd = shift;
my ( $code, $option );
if ( ref $_[0] eq "CODE" ) {
$code = shift;
}
elsif ( scalar @_ > 0 ) {
$option = {@_};
}
if ( exists $option->{nohup} && $option->{nohup} ) {
$cmd = "nohup $cmd";
delete $option->{nohup};
}
my $path = join( ":", Rex::Config->get_path() );
my $exec = Rex::Interface::Exec->create;
my ( $out, $err ) = $exec->exec( $cmd, $path, $option );
chomp $out if $out;
chomp $err if $err;
$Rex::Commands::Run::LAST_OUTPUT = [ $out, $err ];
$out ||= "";
$err ||= "";
if ($code) {
return &$code( $out, $err );
}
if (wantarray) {
return split( /\r?\n/, $out );
}
return $out;
}
1;