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package Install::Conf; # cpanel - install/Conf.pm 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 warnings; use base qw( Cpanel::Task ); use Cpanel::SafeRun::Simple (); use Cpanel::SafetyBits (); use Cpanel::FileUtils::Lines (); use Cpanel::FileUtils::Copy (); use Cpanel::FileUtils::TouchFile (); use Cpanel::ConfigFiles (); use File::Find (); our $VERSION = '1.0'; =head1 DESCRIPTION Create multiple directories and adjust their permissions. Ensure cpanel and ftp users exist. Add nobody to /etc/cron.deny Setup /etc/stats.conf Run: - bin/updatephpmyadmin - bin/updateeximstats (not on fresh install) - bin/chmodhttpdconf Adjust files owner for files from /usr/local/cpanel/var/serviceauth Copy cPanel branding files. =over 1 =item Type: Fresh Install, Sanity =item Frequency: always =item EOL: never =back =cut exit __PACKAGE__->runtask() unless caller; sub new { my $proto = shift; my $self = $proto->SUPER::new; $self->set_internal_name('conf'); $self->add_dependencies(qw{default_feature_files users}); return $self; } #TODO: Error handling sub _mkdirs { my %perms = @_; if ( !%perms ) { %perms = ( '/etc/cpanel' => 0751, '/var/cpanel' => 0711, '/var/cpanel/mgmt_queue' => 0711, '/var/cpanel/overquota' => 0711, $Cpanel::ConfigFiles::PACKAGES_DIR => 0700, $Cpanel::ConfigFiles::cpanel_users => 0711, $Cpanel::ConfigFiles::cpanel_users_cache => 0711, $Cpanel::ConfigFiles::BANDWIDTH_DIRECTORY => 0711, $Cpanel::ConfigFiles::BANDWIDTH_CACHE_DIRECTORY => 0711, '/var/cpanel/backups' => 0750, '/var/cpanel/webmail' => 0755, '/var/cpanel/zonetemplates' => 0755, '/usr/local/cpanel/logs' => 0711, '/usr/local/cpanel/var' => 0711, '/usr/local/cpanel/var/serviceauth' => 0711, '/usr/local/cpanel/var/serviceauth/cur' => 0711, '/usr/local/cpanel/var/serviceauth/tmp' => 0711, '/usr/local/cpanel/var/serviceauth/new' => 0711, ); } foreach my $dir ( sort keys %perms ) { if ( !-e $dir ) { mkdir $dir; chmod $perms{$dir}, $dir; } else { chmod $perms{$dir}, $dir; } } return 1; } sub _chown_cpusers { require '/usr/local/cpanel/bin/chowncpusers'; ##no critic qw(RequireBarewordIncludes) bin::chowncpusers->script('--quiet'); return 1; } sub _make_chown_closure { my $user = shift; my $group = shift; my $s = sub { Cpanel::SafetyBits::safe_chown( $user, $group, $File::Find::name ); }; return $s; } sub _mkdir_cpanel_owned { my $dir = shift; if ( !-e $dir ) { mkdir $dir; } File::Find::find( _make_chown_closure( 'cpanel', 'cpanel' ), $dir ); return 1; } sub _deny_access_to_nobody { if ( !Cpanel::FileUtils::Lines::has_txt_in_file( '/etc/cron.deny', 'nobody' ) && !Cpanel::FileUtils::Lines::appendline( '/etc/cron.deny', 'nobody' ) ) { warn 'Failed to deny access to cron by nobody'; return; } return 1; } sub _touch_upcpcheck { if ( !Cpanel::FileUtils::TouchFile::touchfile('/var/cpanel/upcpcheck') ) { warn 'Failed to flag upcpcheck'; return; } return 1; } sub _copy_stats_conf { my $src = '/usr/local/cpanel/etc/stats.conf'; my $dest = '/etc/stats.conf'; if ( !-e $dest ) { Cpanel::FileUtils::Copy::safecopy( $src, $dest ); chmod( 0644, $dest ); } return; } sub run_and_print { my (@cmd) = @_; my $out = Cpanel::SafeRun::Simple::saferun(@cmd); print $out if defined $out; return; } sub perform { my $self = shift; _mkdirs(); _chown_cpusers(); _copy_stats_conf(); run_and_print('/usr/local/cpanel/bin/updatephpmyadmin'); if ( !$ENV{'CPANEL_BASE_INSTALL'} ) { local $@; require '/usr/local/cpanel/bin/updateeximstats'; ##no critic qw(RequireBarewordIncludes) eval { bin::updateeximstats->run(); }; # the second program is useless if the first fails no warnings 'once'; require Cpanel::EximStats::ImportInProgress; if ( !$@ && !-e $Cpanel::EximStats::ImportInProgress::IMPORTED_FILE ) { run_and_print('/usr/local/cpanel/scripts/slurp_exim_mainlog'); } } File::Find::find( _make_chown_closure( 'cpanel', 'cpanel' ), '/usr/local/cpanel/var/serviceauth' ); require '/usr/local/cpanel/bin/chmodhttpdconf'; ##no critic qw(RequireBarewordIncludes) bin::chmodhttpdconf->script(); _deny_access_to_nobody(); if ( -l '/var/cpanel/cpanelbranding' ) { print "Skipping cpanelbranding update because it is a symlink\n"; } else { # symlink is missing # copy directory content to userhomes + remove dir if ( -d '/var/cpanel/cpanelbranding' ) { # check permissions before copying any files _mkdir_cpanel_owned("$Cpanel::ConfigFiles::ROOT_CPANEL_HOMEDIR/cpanelbranding"); system "cp -Rp /var/cpanel/cpanelbranding/* $Cpanel::ConfigFiles::ROOT_CPANEL_HOMEDIR/cpanelbranding"; system 'rm', '-rf', '/var/cpanel/cpanelbranding'; } # create symlink symlink "$Cpanel::ConfigFiles::ROOT_CPANEL_HOMEDIR/cpanelbranding", '/var/cpanel/cpanelbranding' unless -e '/var/cpanel/cpanelbranding'; } # make sure permissions are correct ( need to be done twice when directory already exist ) _mkdir_cpanel_owned("$Cpanel::ConfigFiles::ROOT_CPANEL_HOMEDIR/cpanelbranding"); chmod( 0711, "/var/cpanel/userhomes" ); _mkdir_cpanel_owned('/var/cpanel/tmp'); _touch_upcpcheck(); { # touch cpanel.config to purge the cache on updates my $cpconf = $Cpanel::ConfigFiles::cpanel_config_file; Cpanel::FileUtils::TouchFile::touchfile($cpconf) if -e $cpconf; } return 1; } 1; __END__

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