#!/usr/local/cpanel/3rdparty/bin/perl
# cpanel - scripts/gemwrapper Copyright 2022 cPanel, L.L.C.
# All rights reserved.
# copyright@cpanel.net http://cpanel.net
# This code is subject to the cPanel license. Unauthorized copying is prohibited
use strict;
use Cpanel::FileUtils::Path ();
my $hasperlexpect = 0;
eval {
require IO::Tty;
require Expect;
$hasperlexpect = 1;
};
my $gem = Cpanel::FileUtils::Path::findinpath('gem');
if ( $> != 0 ) {
my $homedir = ( getpwuid($>) )[7];
$ENV{'HOME'} = $homedir; # restore HOME (cleansed by saferun_r_cleanenv when called from Cpanel::LangMods)
$ENV{'GEM_HOME'} = $homedir . '/ruby/gems/';
}
if ( $ARGV[0] =~ m/noexpect/ ) {
shift @ARGV;
$hasperlexpect = 0;
}
if ( !$hasperlexpect ) {
exec $gem, @ARGV;
}
$SIG{'ALRM'} = sub { die "Timeout\n"; };
alarm( 20 * 60 );
my $exp = Expect->spawn( $gem, @ARGV ) or die "Cannot spawn gem installer: $!";
my $pid = $exp->pid();
my $number = 0;
while ( waitpid( $pid, 1 ) != -1 ) {
$exp->expect(
300,
[
qr/(.*\(ruby\).*)/,
sub {
if ( !$number ) {
($number) = $exp->match =~ /\s*(\d+)/;
}
}
],
[
'>',
sub {
my $temp_number = 1;
if ($number) {
$temp_number = $number;
$number = 0;
}
$exp->send( $temp_number . "\r" );
}
],
[ 'eof', sub { exit; } ],
[ 'timeout', sub { $exp->send("\r"); } ],
);
}
$exp->soft_close();