diff -Nur smeserver-yum-2.6.0.old/root/etc/e-smith/db/yum_repositories/migrate/45CentOSEOL smeserver-yum-2.6.0/root/etc/e-smith/db/yum_repositories/migrate/45CentOSEOL
--- smeserver-yum-2.6.0.old/root/etc/e-smith/db/yum_repositories/migrate/45CentOSEOL	1969-12-31 19:00:00.000000000 -0500
+++ smeserver-yum-2.6.0/root/etc/e-smith/db/yum_repositories/migrate/45CentOSEOL	2019-12-05 10:15:48.300000000 -0500
@@ -0,0 +1,20 @@
+{
+    use POSIX qw(strftime);
+    use File::Slurp;
+    #get CentOS release we are
+    my $SUBVER = read_file('/etc/centos-release');
+    $SUBVER =~ s/^CentOS Linux release ([0-9\.]+).*?$/$1/;
+    return unless $1;
+    my $curdate = strftime '%Y%m%d', localtime;
+    # return unless EOL is reached
+    return unless ( "$curdate"  >= "20240630");
+    for my $name ( qw(base updates centosplus extras fasttrack) )
+    {
+        my $repo = $DB->get($name) or next;
+	 my $rname = ( $name eq 'base'  )? 'os' :$name;
+        # setprop BaseURL  "http://vault.centos.org/$SUBVER/$rname/\$basearch/"
+        $repo->set_prop('BaseURL', "http://vault.centos.org/$SUBVER/$rname/\$basearch/");
+        # delprop MirrorList
+        $repo->delete_prop('MirrorList');
+    }
+}