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- Support Debian 6, Ubuntu 10 LTS, SuSE 11.4.

    1: <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
    2: 	"http://lpml.sourceforge.net/DTD/piml.dtd">
    3: <!-- webserver.piml -->
    4: 
    5: <!-- $Id: webserver.piml,v 1.31 2011/02/27 18:54:59 raeburn Exp $ -->
    6: 
    7: <!--
    8: 
    9: Copyright Michigan State University Board of Trustees
   10: 
   11: This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   12: 
   13: LON-CAPA is free software; you can redistribute it and/or modify
   14: it under the terms of the GNU General Public License as published by
   15: the Free Software Foundation; either version 2 of the License, or
   16: (at your option) any later version.
   17: 
   18: LON-CAPA is distributed in the hope that it will be useful,
   19: but WITHOUT ANY WARRANTY; without even the implied warranty of
   20: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   21: GNU General Public License for more details.
   22: 
   23: You should have received a copy of the GNU General Public License
   24: along with LON-CAPA; if not, write to the Free Software
   25: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   26: 
   27: /home/httpd/html/adm/gpl.txt
   28: 
   29: http://www.lon-capa.org/
   30: 
   31: -->
   32: 
   33: <!-- Default values must be defined before specific values. -->
   34: <!-- If no 'dist' attribute is specified, then it is always installed. -->
   35: <!-- If 'dist' attribute is set to  'default', then the specification. -->
   36: <!-- is accepted if an alternative distribution is not requested or not -->
   37: <!-- defined. -->
   38: 
   39: <piml>
   40: <targetroot>/</targetroot>
   41: <specialnotices>
   42: <specialnotice>
   43: </specialnotice>
   44: </specialnotices>
   45: <files>
   46: <file>
   47: <target dist='default'>/etc/httpd/conf/httpd.conf</target>
   48: <target dist='suse9.2 suse9.3 sles9'>/etc/httpd/httpd.conf</target>
   49: <target dist='sles10 sles11 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4'>/etc/apache2/default-server.conf</target>
   50: <target dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10'>/etc/apache2/sites-available/loncapa</target>
   51: <note>This is for Apache 1.X for Red Hat, Fedora 2,3 and 4, and SusSE 9.2, 9.3 and SLES 9 distributions. This is for Apache 2.X for Fedora 5 and later, and SuSE 10.X, 11.X and SLES 10 distributions, and Debian 5, Ubuntu 6 and Ubuntu 8 LTS distributions</note>
   52: <dependencies dist='default'>
   53: /etc/httpd/conf/httpd.conf
   54: </dependencies>
   55: <dependencies dist='suse9.2 suse9.3 sles9'>
   56: /etc/httpd/httpd.conf
   57: </dependencies>
   58: <dependencies dist='debian5 debian6 ubuntu6 ubuntu8 ubuntu10'>
   59: /etc/apache2/sites-available/loncapa
   60: </dependencies>
   61: <dependencies dist='sles10 sles11 suse10.1 suse10.2 suse10.3 suse11.1 suse11.2 suse11.3 suse11.4'>
   62: /etc/apache2/default-server.conf
   63: </dependencies>
   64: <perlscript mode='fg' dist="default">
   65: # Generated from doc/loncapafiles/webserver.piml
   66: unless (-e "<TARGET />") {
   67:   print '**** ERROR! <TARGET /> should exist! Are you missing the Apache '.
   68:     'software package?';
   69:   exit(1);
   70: }
   71: else {
   72:   # Append loncapa_apache.conf inclusion to httpd.conf (or sites/available/loncapa) if not present.
   73:   $flag=0;
   74:   open(IN,'&lt;<TARGET />');
   75:   while (&lt;IN&gt;) { 
   76:     if (/^\s*Include\s+conf\/loncapa_apache.conf/) {
   77:       $flag=1; 
   78:     }
   79:   }
   80:   close(IN);
   81:   unless ($flag==1) {
   82:     open(OUT,'&gt;&gt;<TARGET />');
   83:     print(OUT 'Include conf/loncapa_apache.conf'."\n");
   84:     close(OUT);
   85:   }
   86:   # Remove loncapa.conf inclusion from httpd.conf if present.
   87:   $flag=0;
   88:   open(IN,'&lt;<TARGET />');
   89:   while (&lt;IN&gt;) {
   90:     if (/^\s*Include\s+conf\/loncapa.conf/) {
   91:       $flag=1;
   92:     }
   93:   }
   94:   close(IN);
   95:   $in='';
   96:   if ($flag==1) {
   97:     open(IN,'&lt;<TARGET />');
   98:     while(&lt;IN&gt;) {
   99:       $in.=$_ unless /^\s*Include\s+conf\/loncapa.conf/;
  100:     }
  101:     close(IN);
  102:     open(OUT,'&gt;<TARGET />');
  103:     print(OUT $in."\n");
  104:     close(OUT);
  105:   }
  106: 
  107: # Checking for overlapping ScriptAlias and DocumentRoot definitions.
  108:   $scriptalias_flag=0;
  109:   $documentroot_flag=0;
  110:   my $scriptalias;
  111:   my $documentroot;
  112:   open(IN,'&lt;<TARGET />');
  113:   while (&lt;IN&gt;) {
  114:     if (m!^\s*ScriptAlias\s+/cgi-bin/\s+(.*)$!) {
  115:       $scriptalias = $1;
  116:       if ($scriptalias !~ m!home/httpd/cgi-bin!) {
  117:         $scriptalias_flag = 1;
  118:       }
  119:     }
  120:     if (m!^\s*DocumentRoot\s+(.*)$!) {
  121:       $documentroot = $1;
  122:       if ($documentroot !~ m!home/httpd/html!) {
  123:         $documentroot_flag = 1;
  124:       }
  125:     }
  126:   }
  127:   close(IN);
  128:   if ($scriptalias_flag==1) {
  129:     print('**** ERROR **** /etc/httpd/conf/httpd.conf has an overlapping definition of '.
  130:           'ScriptAlias (it is incorrectly set to '.$scriptalias.').'."\n".
  131:           'This conflicts with loncapa_apache.conf.'."\n");
  132:   }
  133:   if ($documentroot_flag==1) {
  134:     print('**** ERROR **** /etc/httpd/conf/httpd.conf has an overlapping definition of '.
  135:           'DocumentRoot (it is incorrectly set to '.$documentroot.').'."\n".
  136:           'This conflicts with loncapa_apache.conf.'."\n");
  137:   }
  138: }
  139: </perlscript>
  140: </file>
  141: </files>
  142: </piml>

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