1: #!/usr/bin/perl
2: #
3: # The LearningOnline Network with CAPA
4: #
5: # Startup script for the LON-CAPA network processes
6: #
7: # YEAR=2000
8: # 10/25 Scott Harrison
9: # YEAR=2001
10: # 10/2 Scott Harrison
11: # YEAR=2002
12: # 5/11 Scott Harrison
13:
14: # chkconfig: 345 95 5
15: # description: LON-CAPA is a "network of knowledge". It is used to
16: # distribute knowledge resources and instructional management.
17: # processnames: lonc, lond, lonsql
18: # pidfiles: /home/httpd/perl/logs/lon*.pid
19: # config: /etc/httpd/conf/loncapa.conf
20: # config: /home/httpd/lonTabs/hosts.tab
21: # config: /home/httpd/lonTabs/spare.tab
22:
23: $command=$ARGV[0]; $command=~s/[^a-z]//g;
24:
25: $ENV{'PATH'}="/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin";
26: $ENV{'BASH_ENV'}="";
27:
28: if (($command eq "restart") or ($command eq "reload")) {
29: print 'Restarting LON-CAPA'."\n";
30: print 'Ending LON-CAPA client and daemon processes'."\n";
31: print `su -c '/bin/kill \`/bin/cat /home/httpd/perl/logs/*.pid\`' www`;
32: print 'Starting LON-CAPA client and daemon processes (please be patient)'.
33: "\n";
34: system("su -c '/home/httpd/perl/loncron' www");
35: }
36: elsif ($command eq "stop") {
37: print 'Stopping LON-CAPA'."\n";
38: print `su -c '/bin/kill \`/bin/cat /home/httpd/perl/logs/*.pid\`' www`;
39: }
40: elsif ($command eq "start") {
41: print 'Starting LON-CAPA'."\n";
42: print 'Starting LON-CAPA client and daemon processes (please be patient)'.
43: "\n";
44: system("su -c '/home/httpd/perl/loncron' www");
45: }
46: elsif ($command eq "status") {
47: $response=`/bin/cat /home/httpd/perl/logs/*.pid 2>&1`;
48: if ($response=~/No such file or directory/) {
49: print 'LON-CAPA is not running.'."\n";
50: }
51: else {
52: print 'LON-CAPA is running.'."\n";
53: }
54: }
55: else {
56: print 'You need to specify restart|stop|start|status on the command line'.
57: ' argument.'."\n";
58: }
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