--- loncom/debugging_tools/modify_config_files.pl	2021/12/20 03:13:29	1.21
+++ loncom/debugging_tools/modify_config_files.pl	2021/12/21 13:57:47	1.22
@@ -2,7 +2,7 @@
 #
 # The LearningOnline Network
 #
-# $Id: modify_config_files.pl,v 1.21 2021/12/20 03:13:29 raeburn Exp $
+# $Id: modify_config_files.pl,v 1.22 2021/12/21 13:57:47 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -113,9 +113,10 @@ if ($dist =~ /^fedora(\d+)$/) {
                key     => 'gpgkey=',
                value   => $gpg,
            }],$nobackup);
-} elsif ($dist =~ /^(rhes|centos|scientific|oracle|rocky|alma)(\d+)$/) {
+} elsif ($dist =~ /^(rhes|centos|scientific|oracle|rocky|alma)(\d+)(|\-stream)$/) {
     my $type = $1;
     my $ver = $2;
+    my $stream = $3;
     my $longver = $ver;
     my $nobackup;
     if ($type eq 'rhes') {
@@ -124,6 +125,8 @@ if ($dist =~ /^fedora(\d+)$/) {
         } elsif ($ver == 5) {
             $longver = '5Server';
         }
+    } elsif ($type eq 'centos') {
+        $type .= $stream;
     }
     my %info = (
                  rhes => {
@@ -162,14 +165,25 @@ if ($dist =~ /^fedora(\d+)$/) {
                              gpg => 'versions/alma/RPM-GPG-KEY-loncapa',
                              gpgchk => 1,
                           },
+                 centos-stream => {
+                                      title => 'CentOS Stream',
+                                      path  => 'centos/loncapa',
+                                      gpg => 'versions/centos/RPM-GPG-KEY-loncapa',
+                                      gpgchk => 1, 
+                                  },
                );
     if (ref($info{$type}) eq 'HASH') {
         if ($ver > 4) {
             my $file = '/etc/yum.conf';
-            if (($ver > 7) || ($type eq 'oracle') || ($type eq 'rocky') || ($type eq 'alma')) {
+            if (($ver > 7) || ($type eq 'oracle') || ($type eq 'rocky') || 
+                ($type eq 'alma') || ($type eq 'centos-stream')) {
                 $file = '/etc/yum.repos.d/loncapa.repo';
                 $nobackup = 1;
             }
+            my $release = '$releasever';
+            if ($type eq 'centos-stream') {
+                $release .= '-stream';
+            }
             $yum_status =
                 &update_file($file,
                      [{section => 'loncapa-updates-basearch',
@@ -177,7 +191,7 @@ if ($dist =~ /^fedora(\d+)$/) {
                        value   => $info{$type}{title}.' $releasever LON-CAPA $basearch Updates',
                       }, {section => "loncapa-updates-basearch",
                           key     => 'baseurl=',
-                          value   => "$loninst/$info{$type}{path}/".'$releasever/$basearch',
+                          value   => "$loninst/$info{$type}{path}/$release/".'$basearch',
                       }, {section => 'loncapa-updates-basearch',
                           key     => 'gpgcheck=',
                           value   => $info{$type}{gpgchk},
@@ -189,7 +203,7 @@ if ($dist =~ /^fedora(\d+)$/) {
                           value   => $info{$type}{title}.' $releasever LON-CAPA noarch Updates',
                       }, {section => 'loncapa-updates-noarch',
                           key     => 'baseurl=',
-                          value   => "$loninst/$info{$type}{path}/".'$releasever/noarch',
+                          value   => "$loninst/$info{$type}{path}/$release/noarch",
                       }, {section => 'loncapa-updates-noarch',
                           key     => 'gpgcheck=',
                           value   => $info{$type}{gpgchk},