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- Support Fedora 16 (/bin/systemctl replacing chkconfig and Sys V init.d.
- Better handling of ntp checking for both Fedora 15 and 16 in ntpcheck.piml.

    1: <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
    2: 	"http://lpml.sourceforge.net/DTD/piml.dtd">
    3: <!-- ntpcheck.piml -->
    4: <!-- Matthew Hall -->
    5: 
    6: <!-- $Id: ntpcheck.piml,v 1.13 2011/10/25 13:01:32 raeburn Exp $ -->
    7: 
    8: <!--
    9: 
   10: This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   11: 
   12: LON-CAPA is free software; you can redistribute it and/or modify
   13: it under the terms of the GNU General Public License as published by
   14: the Free Software Foundation; either version 2 of the License, or
   15: (at your option) any later version.
   16: 
   17: LON-CAPA is distributed in the hope that it will be useful,
   18: but WITHOUT ANY WARRANTY; without even the implied warranty of
   19: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   20: GNU General Public License for more details.
   21: 
   22: You should have received a copy of the GNU General Public License
   23: along with LON-CAPA; if not, write to the Free Software
   24: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   25: 
   26: /home/httpd/html/adm/gpl.txt
   27: 
   28: http://www.lon-capa.org/
   29: 
   30: -->
   31: 
   32: <piml>
   33: <targetroot>/</targetroot>
   34: <files>
   35: <file>
   36: <target dist="default"></target>
   37: <perlscript mode="fg">
   38: print "Checking to be sure the Network Time Protocol is running properly.\n";
   39: print "For more information on ntpd please see http://www.ntp.org/\n";
   40: my $NTPD;
   41: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16')) {
   42:     $NTPD = 'ntpd';
   43:     if (!-e '/usr/sbin/ntpd') {
   44:         print "ntp is not installed.\n";
   45:         exit;
   46:     } else {
   47:         if (open(PIPE,"systemctl status ntpd.service|")) {
   48:             my @lines = &lt;PIPE&gt;;
   49:             chomp(@lines);
   50:             my $is_running;
   51:             foreach my $line (@lines) {
   52:                 if ($line =~ /Active: active/) {
   53:                     $is_running = 1;
   54:                     last; 
   55:                 }
   56:             }
   57:             close(PIPE);
   58:             if (!$is_running) {
   59:                 print "WARNING: ntp is installed but is not currently running.\nPlease verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\nStart ntp by executing\n systemctl start ntpd.service|\n";
   60:             }
   61:         } else {
   62:             print "Could not determine ntp status.\n";
   63:         }
   64:     }
   65: } else {
   66:     if (-e "/etc/init.d/ntpd") {
   67:         $NTPD = "ntpd";
   68:     } elsif (-e "/etc/init.d/xntpd") {
   69:         $NTPD = "xntpd";
   70:     } elsif (-e "/etc/init.d/ntp") {
   71:         $NTPD = "ntp"; 
   72:     } else {
   73:         print "ntp is not installed.\n";
   74:         exit;
   75:     }
   76:     my $value = `/etc/init.d/$NTPD status`;
   77:     if ($value !~ /running/) {
   78:         print "WARNING: ntp is installed but is not currently running.\nPlease verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\nStart ntp by executing\n /etc/init.d/$NTPD start\n";
   79:     }
   80: }
   81: # chkconfig barfs to stderr if the target isn't set up right.
   82: my $checking_bin;
   83: my $restartchk;
   84: if ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' || '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10') {
   85:     $checking_bin = '/usr/sbin/sysv-rc-conf';
   86: } else {
   87:     $checking_bin = '/sbin/chkconfig';
   88: }
   89: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16')) {
   90:     if (!-l "/etc/systemd/system/multi-user.target.wants/ntpd.service") {  
   91:         print "**** WARNING: ntpd is not configured to run at boot.  To correct this run:\nsystemctl enable ntpd.service\n";
   92:     }
   93:     exit;
   94: } else {
   95:     $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
   96:     if ($restartchk eq '') {
   97:         print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
   98:         exit;
   99:     }
  100:     if ($restartchk =~ /^error reading information on service / ||
  101:         $restartchk !~ /\d:(on|off)/) {
  102:         print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
  103:         exit;
  104:     }
  105:     if ($restartchk !~ /\s3:on/) {
  106:         print "**** WARNING: ntpd is not set to start at runlevel 3.  To correct this run:\n$checking_bin --level 345 $NTPD on\n";
  107:         exit;
  108:     }
  109:     if ($restartchk !~ /\s5:on/) {
  110:         print "**** WARNING: ntpd is not set to start at runlevel 5.  To correct this run:\n$checking_bin --level 345 $NTPD on\n";
  111:         exit;
  112:     }
  113: }
  114: </perlscript>
  115: </file>
  116: </files>
  117: </piml>