version 1.5, 2001/04/21 15:29:05
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version 1.16, 2004/01/05 22:36:48
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#!/usr/bin/perl |
#!/usr/bin/perl |
# |
# |
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# The LearningOnline Network with CAPA |
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# |
# Startup script for the LON-CAPA network processes |
# Startup script for the LON-CAPA network processes |
# Scott Harrison 10/25/2000 |
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# |
# |
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# YEAR=2000 |
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# YEAR=2001 |
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# YEAR=2002 |
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# chkconfig: 345 95 5 |
# chkconfig: 345 95 5 |
# description: LON-CAPA is an knowledge network server. It is used to distribute \ |
# description: LON-CAPA is a "network of knowledge". It is used to |
# knowledge resources and instructional management. |
# distribute knowledge resources and instructional management. |
# processnames: lonc, lond, lonsql |
# processnames: lonc, lond, lonsql |
# pidfiles: /home/httpd/perl/logs/lon*.pid |
# pidfiles: /home/httpd/perl/logs/lon*.pid |
# config: /etc/httpd/conf/access.conf |
# config: /etc/httpd/conf/loncapa.conf |
# config: /home/httpd/lonTabs/hosts.tab |
# config: /home/httpd/lonTabs/hosts.tab |
# config: /home/httpd/lonTabs/spare.tab |
# config: /home/httpd/lonTabs/spare.tab |
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Line 17 $command=$ARGV[0]; $command=~s/[^a-z]//g
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Line 22 $command=$ARGV[0]; $command=~s/[^a-z]//g
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$ENV{'PATH'}="/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin"; |
$ENV{'PATH'}="/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin"; |
$ENV{'BASH_ENV'}=""; |
$ENV{'BASH_ENV'}=""; |
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if (($command eq "restart") or ($command eq "reload")) { |
sub stop_daemon { |
print "Restarting LON-CAPA\n"; |
my ($daemon)=@_; |
print "Ending LON-CAPA client and daemon processes\n"; |
my $pidfile="/home/httpd/perl/logs/$daemon.pid"; |
print `su -c '/bin/kill \`/bin/cat /home/httpd/perl/logs/*.pid\`' www`; |
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print "Starting LON-CAPA client and daemon processes (please be patient)\n"; |
printf("%-10s ",$daemon); |
system("su -c '/home/httpd/perl/loncron quick' www"); |
if (-e $pidfile) { |
} |
open(PIDFILE,$pidfile); |
elsif ($command eq "stop") { |
my $daemonpid=<PIDFILE>; |
print "Stopping LON-CAPA\n"; |
chomp($daemonpid); |
print `su -c '/bin/kill \`/bin/cat /home/httpd/perl/logs/*.pid\`' www`; |
kill TERM => $daemonpid; |
} |
sleep 2; |
elsif ($command eq "start") { |
if (kill 0 => $daemonpid) { |
print "Starting LON-CAPA\n"; |
kill KILL => $daemonpid; |
print "Starting LON-CAPA client and daemon processes (please be patient)\n"; |
sleep 2; |
system("su -c '/home/httpd/perl/loncron quick' www"); |
if (kill 0 => $daemonpid) { |
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print("failed to kill\n"); return; |
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} else { |
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print("killed\n"); return; |
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} |
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} else { |
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print("stopped\n"); return; |
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} |
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} |
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print("not running\n"); |
} |
} |
elsif ($command eq "status") { |
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if (($command eq "restartold") or ($command eq "reloadold")) { |
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print 'Restarting LON-CAPA'."\n"; |
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print 'Ending LON-CAPA client and daemon processes'."\n"; |
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foreach my $daemon ('lonsql','lond','lonc','lonhttpd') { |
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&stop_daemon($daemon); |
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} |
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print 'Starting LON-CAPA client and daemon processes (please be patient)'. |
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"\n"; |
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system("su -c '/home/httpd/perl/loncron' www"); |
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} elsif (($command eq "restart") or ($command eq "reload")) { |
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print 'Restarting LON-CAPA'."\n"; |
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print 'Ending LON-CAPA client and daemon processes'."\n"; |
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foreach my $daemon ('lonsql','lond','lonc','lonhttpd') { |
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&stop_daemon($daemon); |
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} |
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print 'Starting LON-CAPA client and daemon processes (please be patient)'. |
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"\n"; |
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system("su -c '/home/httpd/perl/loncron new' www"); |
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} elsif ($command eq "stop") { |
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print 'Stopping LON-CAPA'."\n"; |
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foreach my $daemon ('lonsql','lond','lonc','lonhttpd') { |
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&stop_daemon($daemon); |
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} |
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} elsif ($command eq "startold") { |
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print 'Starting LON-CAPA'."\n"; |
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print 'Starting LON-CAPA client and daemon processes (please be patient)'. |
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"\n"; |
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system("su -c '/home/httpd/perl/loncron' www"); |
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} elsif ($command eq "start") { |
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print 'Starting LON-CAPA'."\n"; |
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print 'Starting LON-CAPA client and daemon processes (please be patient)'. |
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"\n"; |
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system("su -c '/home/httpd/perl/loncron new' www"); |
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} elsif ($command eq "status") { |
$response=`/bin/cat /home/httpd/perl/logs/*.pid 2>&1`; |
$response=`/bin/cat /home/httpd/perl/logs/*.pid 2>&1`; |
if ($response=~/No such file or directory/) { |
if ($response=~/No such file or directory/) { |
print "LON-CAPA is not running.\n"; |
print 'LON-CAPA is not running.'."\n"; |
} |
} |
else { |
else { |
print "LON-CAPA is running.\n"; |
print 'LON-CAPA is running.'."\n"; |
} |
} |
} |
} else { |
else { |
print 'You need to specify restart|stop|start|status on the command line'. |
print "You need to specify restart|stop|start|status on the command line argument.\n"; |
' argument.'."\n"; |
} |
} |