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| Current File : //scripts/modify_packages |
#!/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.
use strict;
use warnings;
use Cpanel::Config::Constants ();
use Cpanel::Logger ();
use Cpanel::SafeFile ();
use Cpanel::Themes::Utils ();
use Whostmgr::ACLS ();
use Whostmgr::Packages::Fetch ();
use Whostmgr::Packages::Load ();
use Getopt::Long ();
my $logger = Cpanel::Logger->new();
$| = 1;
if ( $> != 0 ) {
$logger->die("Sorry, only root can use this script.");
}
my ( $theme, $packages, $help, $all_packages );
Getopt::Long::GetOptions(
'help' => \$help,
'theme=s' => \$theme,
'all-packages' => \$all_packages,
'packages=s' => \$packages
)
|| do {
usage();
exit 1;
};
if ($help) {
usage();
exit;
}
unless ( $theme && ( $all_packages || $packages ) ) {
usage();
exit 1;
}
my $theme_docroot = Cpanel::Themes::Utils::get_theme_root($theme);
$logger->die( "The specified theme [" . $theme . "] does not exist." ) unless -d $theme_docroot;
if ( !$ENV{'REMOTE_USER'} ) { $ENV{'REMOTE_USER'} = 'root'; }
Whostmgr::ACLS::init_acls();
my @list_pkgs = ();
my %pkgs = %{ Whostmgr::Packages::Fetch::fetch_package_list( 'want' => 'editable' ) };
my %valid_pkgs = ();
if ($all_packages) {
@list_pkgs = keys %pkgs;
%valid_pkgs = map { ( $_ => $pkgs{$_} ) } @list_pkgs;
}
else {
@list_pkgs = split( /\s*\,\s*/, $packages );
%valid_pkgs = map { exists( $pkgs{"$_"} ) ? ( $_ => $pkgs{$_} ) : () } @list_pkgs;
}
unless ( scalar( keys %valid_pkgs ) ) {
$logger->die("No valid packages are specified.");
}
my %updated_pkgs = ();
my $package_dir = Whostmgr::Packages::Load::package_dir();
foreach my $name ( keys %valid_pkgs ) {
# Should not happen but just in case
next unless -e $package_dir . $name;
my $pkglock = Cpanel::SafeFile::safeopen( \*PKG, '+<', $package_dir . $name );
if ( !$pkglock ) {
$logger->warn("Could not edit ${package_dir}$name");
next;
}
$updated_pkgs{$name} = 1;
my %PKG_CONFIG = %{ $valid_pkgs{$name} };
seek( PKG, 0, 0 );
foreach my $pkgitem ( sort keys %PKG_CONFIG ) {
next if !$pkgitem;
next if ( $pkgitem eq '_PACKAGE_EXTENSIONS' );
my $line = qq{$pkgitem=$PKG_CONFIG{$pkgitem}};
$line =~ s/[\r\n]//g;
if ( $pkgitem eq 'CPMOD' ) {
$line = qq{$pkgitem=$theme};
}
print PKG $line . "\n";
}
print PKG qq{_PACKAGE_EXTENSIONS=$PKG_CONFIG{_PACKAGE_EXTENSIONS}\n} if $PKG_CONFIG{_PACKAGE_EXTENSIONS}; # _PACKAGE_EXTENSIONS last in file.
truncate( PKG, tell(PKG) );
Cpanel::SafeFile::safeclose( \*PKG, $pkglock );
}
# The default package may or may not have a file.
my @failed_pkgs = grep { !$updated_pkgs{$_} && $_ ne 'default' } @list_pkgs;
if ( scalar @failed_pkgs ) {
$logger->warn( "Could not update these package(s): " . join( ', ', @failed_pkgs ) );
exit 1;
}
else {
$logger->info("Packages are successfully updated.");
exit 0;
}
sub usage {
print <<"EOM";
$0: Modify existing packages to use a theme
Usage:
$0 --theme=$Cpanel::Config::Constants::DEFAULT_CPANEL_THEME [--packages=my_pkg,another_pkg|--all-packages]
Options:
--help: print usage and exit
--theme: the theme to be adopted
--packages: a list of packages to be modified, comma separated
--all-packages: update all packages on the system
EOM
return;
}