Return to bash_config_check.piml CVS log

Up to [LON-CAPA] / doc / loncapafiles

- - Support Fedora 41

    1: <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
    2: 	"http://lpml.sourceforge.net/DTD/piml.dtd">
    3: <!-- bash_config_check.piml -->
    4: 
    5: <!-- $Id: bash_config_check.piml,v 1.6 2024/11/15 16:25:30 raeburn Exp $ -->
    6: 
    7: <!--
    8: 
    9: This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   10: 
   11: LON-CAPA is free software; you can redistribute it and/or modify
   12: it under the terms of the GNU General Public License as published by
   13: the Free Software Foundation; either version 2 of the License, or
   14: (at your option) any later version.
   15: 
   16: LON-CAPA is distributed in the hope that it will be useful,
   17: but WITHOUT ANY WARRANTY; without even the implied warranty of
   18: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   19: GNU General Public License for more details.
   20: 
   21: You should have received a copy of the GNU General Public License
   22: along with LON-CAPA; if not, write to the Free Software
   23: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   24: 
   25: /home/httpd/html/adm/gpl.txt
   26: 
   27: http://www.lon-capa.org/
   28: 
   29: -->
   30: 
   31: <piml>
   32: <targetroot>/</targetroot>
   33: <files>
   34: <file>
   35: <target dist="default">/home/httpd/perl</target>
   36: <perlscript mode="fg" dist="fedora34 fedora35 fedora36 fedora37 fedora38 fedora39 fedora40 fedora41 debian12 ubuntu22 ubuntu24 centos9-stream rhes9 oracle9 rocky9 alma9">
   37: 
   38: use strict;
   39: 
   40: my ($bracketed_warning,$run_modify_config);
   41: if (open(PIPE,"/bin/su -s /bin/bash -c 'bind -V 2&gt;&1' www |grep enable-bracketed-paste |")) {
   42:     my $info = &lt;PIPE&gt;;
   43:     chomp($info);
   44:     my ($bracketed) = ($info =~ /^\Qenable-bracketed-paste\E\s+is\s+set\s+to\s+\W(on|off)\W$/);
   45:     close(PIPE);
   46:     if ($bracketed eq 'on') {
   47:         my $bash_www_cnf = '/home/www/.inputrc';
   48:         if (!-e $bash_www_cnf) {
   49:             $bracketed_warning = 1;
   50:         } elsif (open(my $fh,'&lt;',$bash_www_cnf)) {
   51:             my (%bracketed_paste_on,%bracketed_paste_off,$condition);
   52:             $condition = '';
   53:             while (my $line=&lt;$fh&gt;) {
   54:                 chomp($line);
   55:                 if ($line =~ /^\$if\s+(\w+)\s*$/) {
   56:                     if ($1 eq 'R') {
   57:                         $condition = 'r';
   58:                     } elsif ($1 eq 'maxima') {
   59:                         $condition = 'maxima';
   60:                     } else {
   61:                         $condition = 'other';
   62:                     }
   63:                 } elsif ($line =~ /^\$endif\s*$/) {
   64:                     $condition = '';
   65:                 }
   66:                 if ($line =~ /^\s*set\s+enable\-bracketed\-paste\s+(off|on)\s*$/) {
   67:                     if ($1 eq 'off') {
   68:                         if ($condition ne '') {
   69:                             $bracketed_paste_off{$condition} = 1;
   70:                         } else {
   71:                             $bracketed_paste_off{all} = 1;
   72:                         }
   73:                     } else {
   74:                         if ($condition ne '') {
   75:                             $bracketed_paste_on{$condition} = 1;
   76:                         } else {
   77:                             $bracketed_paste_on{all} = 1;
   78:                         }
   79:                     }
   80:                 }
   81:             }
   82:             close($fh);
   83:             if ($bracketed_paste_on{r} || !exists($bracketed_paste_off{r})) {
   84:                 $run_modify_config = 1;
   85:             }
   86:         } else {
   87:             print "Unable to check if bracketed paste is set to off for www user's shell for R application (lonr).\n";
   88:         }
   89:     }
   90: } else {
   91:     print "Unable to check if bracketed paste is set to off for www user's shell for R application (lonr).\n";
   92: }
   93: 
   94: if ($bracketed_warning) {
   95:     print &lt;&lt;'END';
   96: **** ERROR: Problems which include calls to R statistics engine will not work.
   97: You need to create a file: /home/www/.inputrc containing the following lines:
   98: $if R
   99:     set enable-bracketed-paste off
  100: $endif
  101: END
  102: } elsif ($run_modify_config) {
  103:     print &lt;&lt;'END';
  104: **** ERROR: Problems which include calls to R statistics engine will not work.
  105: Run /home/httpd/perl/modify_config_files.pl as root so the file /home/www/.inputrc
  106: will contain the following:
  107: $if R
  108:     set enable-bracketed-paste off
  109: $endif
  110: END
  111: }
  112: 
  113: </perlscript>
  114: </file>
  115: </files>
  116: </piml>