loncom/debugging_tools/modify_config_files.pl - diff

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Diff for /loncom/debugging_tools/modify_config_files.pl between versions 1.24 and 1.26

-version 1.24, 2024/06/28 12:46:47
+version 1.26, 2024/07/09 14:18:16
  Line 49  Linux distro/version being used.  The fi
  /etc/sysconfig/rhn/sources (for RHEL4), or /etc/yum.repos.d/loncapa.repo
  (for Fedora >= 21; Oracle Linux; AlmaLinux; RockyLinux; CentOS/RHEL >= 8).
+ The script also modifies /home/www/.inputrc on Linux distros which have
+ readline 8.1 or newer, i.e., CentOS/Scientific Linux/RHEL >= 9,
+ Ubuntu >= 22, Debian >= 12, and Fedora >= 34.
  =head1 DESCRIPTION
  This script will modify /etc/my.cnf, /etc/mysql/my.cnf,
- Line 56  This script will modify /etc/my.cnf, /et
+ Line 60  This script will modify /etc/my.cnf, /et
  /etc/mysql/mariadb.conf.d/50-server.cnf,
  and /etc/yum.conf, /etc/yum.repos.d/loncapa.repo,
  /etc/apt/sources.list, /etc/apt/sources.list.d/loncapa.list or
- /etc/sysconfig/rhn/sources to ensure certain parameters are set properly.
+ /etc/sysconfig/rhn/sources and /home/www/.inputrc to ensure
+ certain parameters are set properly.
  The LON-CAPA yum repositories are added to /etc/yum.conf,
  /etc/yum.repos.d/loncapa.repo, or /etc/sysconfig/rhn/sources
- Line 359  my $mysql_www_status =
+ Line 364  my $mysql_www_status =
                 key     =>'password=',
                 value   =>$loncapa_config->{'lonSqlAccess'}},]);
+ my $needs_inputrc_check;
+ if ($dist  =~ /^debian(\d+)$/) {
+     if ($1 >= 12) {
+         $needs_inputrc_check = 1;
+     }
+ } elsif ($dist =~ /^ubuntu(\d+)$/) {
+     if ($1 >= 22) {
+         $needs_inputrc_check = 1;
+     }
+ } elsif ($dist =~ /^(?:redhat|oracle|alma|rocky|centos-stream)(\d+)$/) {
+     if ($1 >= 9) {
+         $needs_inputrc_check = 1;
+     }
+ } elsif ($dist =~ /^fedora(\d+)$/) {
+     if ($1 >= 34) {
+         $needs_inputrc_check = 1;
+     }
+ }
+ if ($needs_inputrc_check) {
+     my $bash_www_cnf = '/home/www/.inputrc';
+     if (!-e $bash_www_cnf) {
+         system("touch $bash_www_cnf");
+         if (open(my $fh,'>',$bash_www_cnf)) {
+             print $fh "set enable-bracketed-paste off\n";
+             close($fh);
+         } else {
+             warn "**** Error: could not open $bash_www_cnf to add 'set enable-bracketed-paste to off'";
+         }
+         my $wwwuid = getpwnam('www');
+         my $wwwgid = getgrnam('www');
+         if ($wwwuid!=$<) {
+             chown($wwwuid,$wwwgid,$bash_www_cnf);
+         }
+     } else {
+         my ($bracketed_paste_on,$bracketed_paste_off,@preserve);
+         if (open(my $fh,'<',$bash_www_cnf)) {
+             while (my $line=<$fh>) {
+                 chomp($line);
+                 if ($line =~ /^\s*set\s+enable\-bracketed\-paste\s+(off|on)\s*$/) {
+                     if ($1 eq 'off') {
+                         $bracketed_paste_off = 1;
+                     } else {
+                         $bracketed_paste_on = 1;
+                     }
+                 } else {
+                     push(@preserve,$line);
+                 }
+             }
+             close($fh);
+         }
+         if ($bracketed_paste_on || !$bracketed_paste_off) {
+             if (open(my $fh,'>',$bash_www_cnf)) {
+                 print $fh "set enable-bracketed-paste off\n";
+                 if (@preserve) {
+                     foreach my $entry (@preserve) {
+                         print $fh "$entry\n";
+                     }
+                 }
+                 close($fh);
+             } else {
+                 warn "**** Error: could not open $bash_www_cnf to add 'set enable-bracketed-paste to off'";
+             }
+         }
+     }
+ }
  my $exitvalue = 0;
  if ($mysql_global_status) { $exitvalue = 1; }

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Removed from v.1.24
changed lines
	Added in v.1.26