#!/usr/local/cpanel/3rdparty/bin/perl
#                                      Copyright 2024 WebPros International, LLC
#                                                           All rights reserved.
# copyright@cpanel.net                                         http://cpanel.net
# This code is subject to the cPanel license. Unauthorized copying is prohibited.

package autofixer2::set_els_repo_ipv4_only;

use strict;
use warnings;

use Cpanel::Binaries        ();
use Cpanel::OS              ();
use Cpanel::SafeRun::Errors ();

BEGIN { unshift @INC, '/usr/local/cpanel'; }

exit run() unless caller;

sub run {

    return 0 unless supported_on_this_major( 110, 110 );

    my $os_major = Cpanel::OS::major();
    my $distro   = Cpanel::OS::distro();

    # This is only needed on CentOS 7 servers
    return 0 unless $os_major == 7 && $distro eq 'centos';

    my $ycm_bin = Cpanel::Binaries::path('yum-config-manager');

    Cpanel::SafeRun::Errors::saferunnoerror( $ycm_bin, '--setopt=centos7-els.ip_resolve=4', '--save' );

    return 0;
}

# Do we run this code?
sub supported_on_this_major {
    my ( $min_ver, $max_ver ) = @_;

    my $major = get_major_version();

    return 0 if $major < $min_ver;
    return 0 if $major > $max_ver;

    return 1;
}

sub get_major_version {
    my $major_version;

    if ( open( my $fh, '<', '/usr/local/cpanel/version' ) ) {
        my $full_version = <$fh>;
        close($fh);
        if ( length $full_version ) {
            chomp $full_version;
            ($major_version) = $full_version =~ /^[0-9]+\.([0-9]+)/;
        }
    }

    # Safe default.
    return $major_version || 30;
}

1;