name : enable_sqloptimizer #!/usr/local/cpanel/3rdparty/bin/perl # cpanel - scripts/enable_sqloptimizer 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 Cpanel::SafeRun::Errors (); use Cpanel::MysqlUtils::SlowQueryLog (); use Cpanel::Config::CpConfGuard (); use Cpanel::TempFile (); setupsqloptimizercrontab(); Cpanel::MysqlUtils::SlowQueryLog::enable(); my $cpconf = Cpanel::Config::CpConfGuard->new(); if ( !$cpconf->{'data'}->{'sqloptimizer'} ) { $cpconf->{'data'}->{'sqloptimizer'} = 1; $cpconf->save(); } sub setupsqloptimizercrontab { my $has_sqloptimizer = 0; my @CT = grep( !/^#/, split( /\n/, Cpanel::SafeRun::Errors::saferunnoerror( 'crontab', '-l' ) ) ); if ( grep( /sqloptimizer/, @CT ) ) { $has_sqloptimizer = 1; } if ( !$has_sqloptimizer ) { @CT = grep( !/sqloptimizer/, @CT ); push( @CT, "12 5 * * * /usr/local/cpanel/bin/sqloptimizer >/dev/null 2>&1" ); my $tmp_obj = Cpanel::TempFile->new(); my $tmp_filename = $tmp_obj->file(); if ( $tmp_filename && open( my $cr_fh, ">", $tmp_filename ) ) { print {$cr_fh} join( "\n", @CT ) . "\n"; close($cr_fh); system 'crontab', $tmp_filename; } else { die "Unable to write crontab temporary file"; } } return 1; }