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Diff for /doc/loncapafiles/webserver.piml between versions 1.2 and 1.42

version 1.2, 2002/02/02 12:57:10 version 1.42, 2016/04/10 17:13:00
Line 1 Line 1
   <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
    "http://lpml.sourceforge.net/DTD/piml.dtd">
 <!-- webserver.piml -->  <!-- webserver.piml -->
 <!-- Scott Harrison -->  
   
 <!-- $Id$ -->  <!-- $Id$ -->
   
Line 36  http://www.lon-capa.org/ Line 37  http://www.lon-capa.org/
 <!-- defined. -->  <!-- defined. -->
   
 <piml>  <piml>
 <targetroot>/abc/</targetroot>  <targetroot>/</targetroot>
 <specialnotices>  <specialnotices>
 <specialnotice>  <specialnotice>
 </specialnotice>  </specialnotice>
Line 44  http://www.lon-capa.org/ Line 45  http://www.lon-capa.org/
 <files>  <files>
 <file>  <file>
 <target dist='default'>/etc/httpd/conf/httpd.conf</target>  <target dist='default'>/etc/httpd/conf/httpd.conf</target>
 <note>This is always expected for any version of Apache</note>  <target dist='suse9.2 suse9.3 sles9'>/etc/httpd/httpd.conf</target>
   <target dist='sles10 sles11 sles12 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2'>/etc/apache2/default-server.conf</target>
   <target dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12'>/etc/apache2/sites-available/loncapa</target>
   <target dist='ubuntu14 ubuntu16'>/etc/apache2/conf-available/loncapa</target>
   <note>This is for Apache 1.X for Red Hat 4ES, Fedora 2, 3 and 4, SusSE 9.2 and 9.3, and SLES 9 distributions. This is for Apache 2.X for Fedora 5, Red Hat 5, CentOS 5, Scientific Linux 5, SuSE 10.1, SLES 10, Debian 5, Ubuntu LTS 8 and later distributions</note>
 <dependencies dist='default'>  <dependencies dist='default'>
 /etc/httpd/conf/httpd.conf  /etc/httpd/conf/httpd.conf
 </dependencies>  </dependencies>
 <perlscript mode='fg'>  <dependencies dist='suse9.2 suse9.3 sles9'>
 unless (-e "<TARGET />") {  /etc/httpd/httpd.conf
  print 'ERROR! httpd.conf should exist! Are you missing the Apache '.  
  'software package';  
 }  
 else {  
  open OUT,"&gt;&gt;<TARGET />";  
  print OUT 'Include srm.conf'."\n";  
  print OUT 'Include access.conf'."\n";  
  close OUT;  
 }  
 </perlscript>  
 </file>  
 <file>  
 <target dist='default'>/etc/httpd/conf/access.conf</target>  
 <note>This may or may not exist on a system depending on the version of  
 Apache</note>  
 <dependencies dist='default'>  
 /etc/httpd/conf/access.conf  
 </dependencies>  </dependencies>
 <perlscript mode='fg'>  <dependencies dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10 ubuntu12'>
 unless (-e "<TARGET />") {  /etc/apache2/sites-available/loncapa
  print &lt;&lt;;  
 WARNING! access.conf is not currently present on your system.  
 This is either due to   
 * you are missing the Apache software package,  
 * you have a newer version of Apache that does not  
   ordinarily install an access.conf  
 * configuration files are installed in a directory location  
   different than for <TARGET />  
 For backwards compatibility,  
 <TARGET /> is being generated.  
 END  
 }  
 open OUT,"&gt;&gt;<TARGET />";  
 print OUT 'Include loncapa.conf'."\n";  
 close OUT;  
 </perlscript>  
 </file>  
 <file>  
 <target dist='default'>/etc/httpd/conf/srm.conf</target>  
 <note>This may or may not exist on a system depending on the version of  
 Apache</note>  
 <dependencies dist='default'>  
 /etc/httpd/conf/srm.conf  
 </dependencies>  </dependencies>
 <perlscript mode='fg'>  <dependencies dist='ubuntu14 ubuntu16'>
   /etc/apache2/conf-available/loncapa
   </dependencies>
   <dependencies dist='sles10 sles11 sles12 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4 suse12.1 suse12.2 suse12.3 suse13.1 suse13.2'>
   /etc/apache2/default-server.conf
   </dependencies>
   <perlscript mode='fg' dist="default">
   # Generated from doc/loncapafiles/webserver.piml
 unless (-e "<TARGET />") {  unless (-e "<TARGET />") {
  print &lt;&lt;;    print '**** ERROR! <TARGET /> should exist! Are you missing the Apache '.
 WARNING! srm.conf is not currently present on your system.      'software package?';
 This is either due to     exit(1);
 * you are missing the Apache software package,  }
 * you have a newer version of Apache that does not  else {
   ordinarily install an srm.conf    # Append loncapa_apache.conf inclusion to httpd.conf 
 * configuration files are installed in a directory location    # (or sites-available/loncapa or conf-available/loncapa) if not present.
   different than for <TARGET />    $flag=0;
 For backwards compatibility,    open(IN,'&lt;<TARGET />');
 <TARGET /> is being generated.    while (&lt;IN&gt;) { 
 END      if (/^\s*Include\s+conf\/loncapa_apache.conf/) {
         $flag=1; 
       }
     }
     close(IN);
     unless ($flag==1) {
       open(OUT,'&gt;&gt;<TARGET />');
       print(OUT 'Include conf/loncapa_apache.conf'."\n");
       close(OUT);
     }
     # Remove loncapa.conf inclusion from httpd.conf 
     # (or sites-available/loncapa or conf-available/loncapa) if present.
     $flag=0;
     open(IN,'&lt;<TARGET />');
     while (&lt;IN&gt;) {
       if (/^\s*Include\s+conf\/loncapa.conf/) {
         $flag=1;
       }
     }
     close(IN);
     $in='';
     if ($flag==1) {
       open(IN,'&lt;<TARGET />');
       while(&lt;IN&gt;) {
         $in.=$_ unless /^\s*Include\s+conf\/loncapa.conf/;
       }
       close(IN);
       open(OUT,'&gt;<TARGET />');
       print(OUT $in."\n");
       close(OUT);
     }
   
   # Checking for overlapping ScriptAlias and DocumentRoot definitions.
     $scriptalias_flag=0;
     $documentroot_flag=0;
     my $scriptalias;
     my $documentroot;
     open(IN,'&lt;<TARGET />');
     while (&lt;IN&gt;) {
       if (m!^\s*ScriptAlias\s+/cgi-bin/\s+(.*)$!) {
         $scriptalias = $1;
         if ($scriptalias !~ m!home/httpd/cgi-bin!) {
           $scriptalias_flag = 1;
         }
       }
       if (m!^\s*DocumentRoot\s+(.*)$!) {
         $documentroot = $1;
         if ($documentroot !~ m!home/httpd/html!) {
           $documentroot_flag = 1;
         }
       }
     }
     close(IN);
     if ($scriptalias_flag==1) {
         my $conffile = '/etc/httpd/conf/httpd.conf';
         if ('<DIST />' eq 'suse9.2' || '<DIST />' eq 'suse9.3' 
             || '<DIST />' eq 'sles9') {
             $conffile =  '/etc/httpd/httpd.conf';
         } elsif ('<DIST />' =~ /^(suse|sles)/) {
             $conffile = '/etc/apache2/default-server.conf';
         } elsif ('<DIST />' =~ /^(debian|ubuntu)/) {
             $conffile = '/etc/apache2/sites-available/loncapa';
         }
         print('**** ERROR **** '.$conffile.' has an overlapping definition of '.
               'ScriptAlias (it is incorrectly set to '.$scriptalias.').'."\n".
               'This conflicts with loncapa_apache.conf.'."\n");
     }
     if ($documentroot_flag==1) {
         print('**** ERROR **** '.$conffile.' has an overlapping definition of '.
               'DocumentRoot (it is incorrectly set to '.$documentroot.').'."\n".
               'This conflicts with loncapa_apache.conf.'."\n");
     }
   
   # Checking for rewrites of http:// to https://
       my $rewrite_dir = '/etc/httpd/conf/rewrites';
       my $curr_rewrite = '/etc/httpd/conf/loncapa_rewrite.conf';
       if ('<DIST />' eq 'suse9.2' || '<DIST />' eq 'suse9.3'
           || '<DIST />' eq 'sles9') {
           $rewrite_dir = '/etc/httpd/rewrites/';
           $curr_rewrite = '/etc/httpd/loncapa_rewrite.conf';
       } elsif ('<DIST />' =~ /^(suse|sles|debian|ubuntu)/) {
           $rewrite_dir = '/etc/apache2/rewrites';
           $curr_rewrite = '/etc/apache2/loncapa_rewrite.conf';
       }
       my $rewrite_off = $rewrite_dir.'/loncapa_rewrite_off.conf';
       my $rewrite_on = $rewrite_dir.'/loncapa_rewrite_on.conf';
       if (!-e $curr_rewrite) { 
           system("cp $rewrite_off $curr_rewrite");
           chmod(0644, $curr_rewrite);
       } else {
           my ($not_rewrite_on,$not_rewrite_off);
           if (open(PIPE, "diff --brief $rewrite_off $curr_rewrite |")) {
               my $diffres = &lt;PIPE&gt; ;
               close(PIPE);
               chomp($diffres);
               if ($diffres) {
                   $not_rewrite_off = 1;
               }
           }
           if (open(PIPE, "diff --brief $rewrite_on $curr_rewrite |")) {
               my $diffres = &lt;PIPE&gt; ;
               close(PIPE);
               chomp($diffres);
               if ($diffres) {
                   $not_rewrite_on = 1;
               }
           }
           unless ($not_rewrite_off || $not_rewrite_on) {
               print('**** WARNING **** '.$curr_rewrite.' does not match '.
               'either: '.$rewrite_on.' - the file used to enable rewriting '.
               'of requests for http:// to https:// or: '.$rewrite_off.
               ' - the file used to disable such rewriting'."\n\n".
               'This may be because '. $curr_rewrite.' has been '. 
               'previously customized, or it may be because of a change '.  
               'to the files in '.$rewrite_dir."\n");
           }
       }
 }  }
 open OUT,"&gt;&gt;<TARGET />";  
 print OUT 'Include loncapa.conf'."\n";  
 close OUT;  
 </perlscript>  </perlscript>
 </file>  </file>
 </files>  </files>
Removed from v.1.2  
changed lines
  Added in v.1.42

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