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SuSE and SLES distros were still looking for httpd.conf in /etc/httpd/conf. This should stop that.  Also SuSE/SLES were finding DocumentRoot in VirtualHost and reporting spurious error.  No longer do.

    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 1.19 2006/01/23 19:36:03 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: <note>This is for Apache 1.X for Red Hat and Fedora distributions</note>
   49: <dependencies dist='default'>
   50: /etc/httpd/conf/httpd.conf
   51: </dependencies>
   52: <perlscript mode='fg' dist="default">
   53: # Generated from doc/loncapafiles/webserver.piml
   54: unless (-e "<TARGET />") {
   55:   print '**** ERROR! /etc/httpd/conf/httpd.conf should exist! Are you missing the Apache '.
   56:     'software package?';
   57:   exit(1);
   58: }
   59: else {
   60:   # Append loncapa_apache.conf inclusion to httpd.conf if not present.
   61:   $flag=0;
   62:   open(IN,'&lt;<TARGET />');
   63:   while (&lt;IN&gt;) { 
   64:     if (/^\s*Include\s+conf\/loncapa_apache.conf/) {
   65:       $flag=1; 
   66:     }
   67:   }
   68:   close(IN);
   69:   unless ($flag==1) {
   70:     open(OUT,'&gt;&gt;<TARGET />');
   71:     print(OUT 'Include conf/loncapa_apache.conf'."\n");
   72:     close(OUT);
   73:   }
   74:   # Remove loncapa.conf inclusion from httpd.conf if present.
   75:   $flag=0;
   76:   open(IN,'&lt;<TARGET />');
   77:   while (&lt;IN&gt;) {
   78:     if (/^\s*Include\s+conf\/loncapa.conf/) {
   79:       $flag=1;
   80:     }
   81:   }
   82:   close(IN);
   83:   $in='';
   84:   if ($flag==1) {
   85:     open(IN,'&lt;<TARGET />');
   86:     while(&lt;IN&gt;) {
   87:       $in.=$_ unless /^\s*Include\s+conf\/loncapa.conf/;
   88:     }
   89:     close(IN);
   90:     open(OUT,'&gt;<TARGET />');
   91:     print(OUT $in."\n");
   92:     close(OUT);
   93:   }
   94: 
   95: # Checking for overlapping ScriptAlias and DocumentRoot definitions.
   96:   $scriptalias_flag=0;
   97:   $documentroot_flag=0;
   98:   my $scriptalias;
   99:   my $documentroot;
  100:   open(IN,'&lt;<TARGET />');
  101:   while (&lt;IN&gt;) {
  102:     if (m!^\s*ScriptAlias\s+/cgi-bin/\s+(.*)$!) {
  103:       $scriptalias = $1;
  104:       if ($scriptalias !~ m!home/httpd/cgi-bin!) {
  105:         $scriptalias_flag = 1;
  106:       }
  107:     }
  108:     if (m!^\s*DocumentRoot\s+(.*)$!) {
  109:       $documentroot = $1;
  110:       if ($documentroot !~ m!home/httpd/html!) {
  111:         $documentroot_flag = 1;
  112:       }
  113:     }
  114:   }
  115:   close(IN);
  116:   if ($scriptalias_flag==1) {
  117:     print('**** ERROR **** /etc/httpd/conf/httpd.conf has an overlapping definition of '.
  118:           'ScriptAlias (it is incorrectly set to '.$scriptalias.').'."\n".
  119:           'This conflicts with loncapa_apache.conf.'."\n");
  120:   }
  121:   if ($documentroot_flag==1) {
  122:     print('**** ERROR **** /etc/httpd/conf/httpd.conf has an overlapping definition of '.
  123:           'DocumentRoot (it is incorrectly set to '.$documentroot.').'."\n".
  124:           'This conflicts with loncapa_apache.conf.'."\n");
  125:   }
  126: }
  127: </perlscript>
  128: <perlscript mode='fg' dist="suse9.2 suse9.3 sles9">
  129: </perlscript>
  130: <target dist='suse9.2 suse9.3 sles9'>/etc/httpd/httpd.conf</target>
  131: <note>This is for Apache 1.X for SuSE distributions</note>
  132: <dependencies dist='suse9.2 suse9.3 sles9'>
  133: /etc/httpd/httpd.conf
  134: </dependencies>
  135: <perlscript mode='fg' dist='suse9.2 suse9.3 sles9'>
  136: # Generated from doc/loncapafiles/webserver.piml
  137: # Trying to check for overlapping DocumentRoot or ScriptAlias definitions.
  138: unless (-e "<TARGET />") {
  139:   print '**** ERROR **** /etc/httpd/httpd.conf should exist! Are you missing the Apache '.
  140:     'software package?';
  141:   exit(1);
  142: }
  143: else {
  144:   # Append loncapa_apache.conf inclusion to httpd.conf if not present.
  145:   $flag=0;
  146:   open(IN,'&lt;<TARGET />');
  147:   while (&lt;IN&gt;) {
  148:     if (/^\s*Include\s+conf\/loncapa_apache.conf/) {
  149:       $flag=1;
  150:     }
  151:   }
  152:   close(IN);
  153:   unless ($flag==1) {
  154:     open(OUT,'&gt;&gt;<TARGET />');
  155:     print(OUT 'Include conf/loncapa_apache.conf'."\n");
  156:     close(OUT);
  157:   }
  158:   # Remove loncapa.conf inclusion from httpd.conf if present.
  159:   $flag=0;
  160:   open(IN,'&lt;<TARGET />');
  161:   while (&lt;IN&gt;) {
  162:     if (/^\s*Include\s+conf\/loncapa.conf/) {
  163:       $flag=1;
  164:     }
  165:   }
  166:   close(IN);
  167:   $in='';
  168:   if ($flag==1) {
  169:     open(IN,'&lt;<TARGET />');
  170:     while(&lt;IN&gt;) {
  171:       $in.=$_ unless /^\s*Include\s+conf\/loncapa.conf/;
  172:     }
  173:     close(IN);
  174:     open(OUT,'&gt;<TARGET />');
  175:     print(OUT $in."\n");
  176:     close(OUT);
  177:   }
  178: 
  179:   # Checking for overlapping ScriptAlias and DocumentRoot definitions.
  180:   $scriptalias_flag=0;
  181:   $documentroot_flag=0;
  182:   my $scriptalias;
  183:   my $documentroot;
  184:   my $virtualhost = 0;
  185:   open(IN,'&lt;<TARGET />');
  186:   while (&lt;IN&gt;) {
  187:     if (m!^\s*ScriptAlias\s+/cgi-bin/\s+(.*)$!) {
  188:       $scriptalias = $1;
  189:       if ($scriptalias !~ m!home/httpd/cgi-bin!) {
  190: 	$scriptalias_flag = 1;
  191:       }
  192:     }
  193:     if (m!^&lt;VirtualHost[^&gt;]*&gt;\s*$!) {
  194:         $virtualhost = 1;
  195:     }
  196:     if (m!^&lt;/VirtualHost&gt;\s*$!) {
  197:         $virtualhost = 0;
  198:     }  
  199:     if (m!^\s*DocumentRoot\s+(.*)$!) {
  200:       $documentroot = $1;
  201:       if ($documentroot !~ m!home/httpd/html!) {
  202:         if (!$virtualhost) {
  203: 	    $documentroot_flag = 1;
  204:         }
  205:       }
  206:     }
  207:   }
  208:   close(IN);
  209:   if ($scriptalias_flag==1) {
  210:     print('**** ERROR **** /etc/httpd/httpd.conf has an overlapping definition of '.
  211:           'ScriptAlias (it is incorrectly set to '.$scriptalias.').'."\n".
  212: 	  'This conflicts with conf/loncapa_apache.conf.'."\n");
  213:   }
  214:   if ($documentroot_flag==1) {
  215:     print('**** ERROR **** /etc/httpd/httpd.conf has an overlapping definition of '.
  216:           'DocumentRoot (it is incorrectly set to '.$documentroot.').'."\n".
  217: 	  'This conflicts with conf/loncapa_apache.conf.'."\n");
  218:   }
  219: }
  220: </perlscript>
  221: </file>
  222: </files>
  223: </piml>