/ my $checker_bin = '/sbin/chkconfig'; my $systemctl_bin = '/bin/systemctl'; my $systemctl_only = 0; my $webserver ='httpd'; my @runlevels = qw/3 4 5/; my @norunlevels = qw/0 1 6/; my $use_systemctl; if ('' eq 'suse9.3' || '' eq 'suse9.2' || '' eq 'sles9') { $webserver = 'apache'; @runlevels = qw/3 5/; } elsif ('' eq 'sles10' || '' eq 'sles11' || '' eq 'sles12' || '' eq 'suse10.1' || '' eq 'suse10.2' || '' eq 'suse10.3' || '' eq 'suse11.1' || '' eq 'suse11.2' || '' eq 'suse11.3' || '' eq 'suse11.4' || '' eq 'suse12.1' || '' eq 'suse12.2' || '' eq 'suse12.3' || '' eq 'suse13.1' || '' eq 'suse13.2') { $webserver = 'apache2'; @runlevels = qw/3 5/; } elsif ('' eq 'debian5' || '' eq 'debian6' || '' eq 'ubuntu6' || '' eq 'ubuntu8' || '' eq 'ubuntu10' || '' eq 'ubuntu12' || '' eq 'ubuntu14' || '' eq 'ubuntu16') { @runlevels = qw/2 3 4 5/; @norunlevels = qw/0 1 6/; $checker_bin = '/usr/sbin/sysv-rc-conf'; $webserver = 'apache2'; } elsif (('' eq 'ubuntu18') || ('' eq 'sles15')) { $webserver = 'apache2'; $use_systemctl = 1; $systemctrl_only = 1; } elsif (('' eq 'fedora26') || ('' eq 'fedora27') || ('' eq 'fedora28') || ('' eq 'fedora29')) { $use_systemctl = 1; $systemctrl_only = 1; } if (('' eq 'fedora16') || ('' eq 'fedora17') || ('' eq 'fedora18') || ('' eq 'fedora19') || ('' eq 'fedora20') || ('' eq 'fedora21') || ('' eq 'fedora22') || ('' eq 'fedora23') || ('' eq 'fedora24') || ('' eq 'fedora25') || ('' eq 'suse12.1') || ('' eq 'suse12.2') || ('' eq 'suse12.3') || ('' eq 'suse13.1') || ('' eq 'suse13.2') || ('' eq 'rhes7') || ('' eq 'centos7') || ('' eq 'scientific7') || ('' eq 'sles12')) { $use_systemctl = 1; } exit if (((!$systemctl_only) && (! -x $checker_bin)) && (! -x $systemctl_bin)); my $rlstr = join('',@runlevels); my $nrlstr = join('',@norunlevels); foreach my $service ($webserver,'loncontrol') { if (($use_systemctl) && ($service eq $webserver) || ($systemctl_only)) { my $command = "systemctl is-enabled ".$service.".service"; my $results = `$command`; chomp($results); if ($results ne 'enabled') { print "**** WARNING: $service is not set to run on boot.".$/. " Execute the following commands to fix this:".$/. " systemctl enable ".$service.".service".$/; } } else { my $command = $checker_bin.' --list '.$service; my $results = `$command`; if ($results eq '') { print "**** WARNING: $service is not set to run on boot.$/". " Execute the following commands to fix this:".$/; if ('' eq 'debian5' || '' eq 'debian6' || '' eq 'ubuntu6' || '' eq 'ubuntu8' || '' eq 'ubuntu10' || '' eq 'ubuntu12' || '' eq 'ubuntu14' || '' eq 'ubuntu16') { print " $checker_bin --level $nrlstr $service off".$/; } else { print " $checker_bin --add $webserver".$/; } print " $checker_bin --level $rlstr $service on".$/; } else { my %curr_runlevels; for (my $rl = 0;$rl <=6;$rl++) { if ($results =~ /$rl:on/) { $curr_runlevels{$rl}++; } } # my $warning; foreach my $rl (@runlevels) { if (! exists($curr_runlevels{$rl}) ) { $warning .= "**** WARNING: $service is not set to run at runlevel $rl".$/; } } if ($warning) { print $warning. " Execute the following command to fix this:".$/. " $checker_bin --level $rlstr $service on".$/; } } } }