Fix CentOS Stream 9 repo url

Change-Id: Id02b6e67af7a8cab524af86e2d4eab6a6281ed2d

manifests/repo.pp

@@ -133,7 +133,12 @@ not on ${::operatingsystem}, which can lead to packaging issues.")
         } else {
           # NOTE(tobias-urdin): mirror.centos.org doesnt have https support
           if $stream {
-            $ceph_mirror_real = "http://mirror.centos.org/centos/${::operatingsystemmajrelease}-stream/storage/x86_64/ceph-${release}/"
+            if versioncmp($::operatingsystemmajrelease, '9') >= 0 {
+              $centos_mirror = 'mirror.stream.centos.org/SIGs'
+            } else {
+              $centos_mirror = 'mirror.centos.org/centos'
+            }
+            $ceph_mirror_real = "http://${centos_mirror}/${::operatingsystemmajrelease}-stream/storage/x86_64/ceph-${release}/"
           } else {
             $ceph_mirror_real = "http://mirror.centos.org/centos/${::operatingsystemmajrelease}/storage/x86_64/ceph-${release}/"
           }

spec/classes/ceph_repo_spec.rb

@@ -509,7 +509,11 @@ describe 'ceph::repo' do
       )}
     end
 
-    context 'when using CentOS SIG repository and CentOS Stream' do
+    context 'when using CentOS SIG repository and CentOS Stream 8' do
+      before do
+        facts.merge!( :operatingsystemmajrelease => "8" )
+      end
+
       let :params do
         {
           :enable_sig => true,
@@ -527,6 +531,23 @@ describe 'ceph::repo' do
       )}
     end
 
+    context 'when using CentOS SIG repository and CentOS Stream 9' do
+      before do
+        facts.merge!( :operatingsystemmajrelease => "9" )
+      end
+
+      let :params do
+        {
+          :enable_sig => true,
+          :stream     => true,
+        }
+      end
+
+      it { should contain_yumrepo('ceph-storage-sig').with(
+        :baseurl => 'http://mirror.stream.centos.org/SIGs/9-stream/storage/x86_64/ceph-nautilus/',
+      )}
+    end
+
     context 'when using CentOS SIG repository from a mirror' do
       let :params do
         {