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#!/usr/local/cpanel/3rdparty/bin/perl # cpanel - scripts/check_maxmem_against_domains_count # 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 package scripts::check_maxmem_against_domains_count; =encoding utf-8 =head1 NAME check_maxmem_against_domains_count =head1 USAGE check_maxmem_against_domains_count [ --always-fix \| --report-only ] check_maxmem_against_domains_count --help =head1 DESCRIPTION This script verifies that C<maxmem> in F<cpanel.config> is sufficient for the number of accounts on the server. If there is a problem, it defaults to prompting the user for the proper course of action. =cut use strict; use warnings; use parent qw( Cpanel::HelpfulScript ); use Try::Tiny; use IO::Prompt (); use Cpanel::Config::LoadCpConf (); use Cpanel::Config::CpConfGuard (); use Cpanel::Maxmem (); use constant _OPTIONS => ( 'always-fix', 'report-only', ); __PACKAGE__->new(@ARGV)->run() if !caller; sub run { my ($self) = @_; #Load this right off because if we try to instantiate Locale #while we already have cpconf locked we’ll get double locking. #(Why do we lock the file to read cpconf for locale??) $self->locale(); my $cpconf_ref = Cpanel::Config::LoadCpConf::loadcpconf_not_copy(); $self->_check_maxmem($cpconf_ref); return; } sub _check_maxmem { my ( $self, $cpconf_ref ) = @_; my $proceed_yn; if ( $self->getopt('report-only') ) { $proceed_yn = 0; } if ( $self->getopt('always-fix') ) { if ( defined $proceed_yn ) { die $self->help( $self->locale()->maketext( 'Do not provide both “[_1]” and “[_2]”.', '--report-only', '--always-fix' ) ); } $proceed_yn = 1; } my $min_maxmem = $self->_get_min_maxmem(); $self->say_maketext( 'Minimum “[_1]” value: [_2]', 'maxmem', $min_maxmem ); my $status_quo = $cpconf_ref->{'maxmem'}; $self->say_maketext( 'Current “[_1]” value: [_2]', 'maxmem', $status_quo ); $self->say(q<>); if ( !$status_quo \|\| # == 0 is unlimited $status_quo eq 'unlimited' \|\| $status_quo >= $min_maxmem ) { $self->say_maketext( 'Your system’s “[_1]” setting meets the minimum requirements for the number of [asis,cPanel] accounts on the system.', 'maxmem' ); } else { $self->say_maketext( 'Your system’s “[_1]” is too low.', 'maxmem' ); my $locale = $self->locale(); if ( !defined $proceed_yn ) { $proceed_yn = IO::Prompt::prompt( '-yes_no', "\n" . $locale->maketext('Do you want the system to update this setting now?') . q< [y/n] >, ); } if ($proceed_yn) { $self->say_maketext('The system will now update this setting to the minimum value.'); my $cpconf_obj = Cpanel::Config::CpConfGuard->new(); $cpconf_obj->set( 'maxmem' => $min_maxmem ); $cpconf_obj->save(); $self->say(q<>); $self->say_maketext( '“[_1]” is now set to the minimum value.', 'maxmem' ); } } return; } #---------------------------------------------------------------------- #overridden in tests sub _get_min_maxmem { my ( $self, @args ) = @_; return Cpanel::Maxmem::minimum(@args); } 1;