feat: Add node role coordinating_only

Author: siegfriedweber

deploy/helm/opensearch-operator/crds/crds.yaml

@@ -136,9 +136,10 @@ spec:
                         nodeRoles:
                           items:
                             enum:
+                              - cluster_manager
+                              - coordinating_only
                               - data
                               - ingest
-                              - cluster_manager
                               - remote_cluster_client
                               - warm
                               - search
@@ -327,9 +328,10 @@ spec:
                               nodeRoles:
                                 items:
                                   enum:
+                                    - cluster_manager
+                                    - coordinating_only
                                     - data
                                     - ingest
-                                    - cluster_manager
                                     - remote_cluster_client
                                     - warm
                                     - search

rust/operator-binary/src/crd/mod.rs

@@ -84,12 +84,14 @@ pub mod versioned {
         // see https://github.com/opensearch-project/OpenSearch/blob/3.0.0/server/src/main/java/org/opensearch/cluster/node/DiscoveryNodeRole.java#L341-L346
 
         // TODO https://github.com/Peternator7/strum/issues/113
+        #[strum(serialize = "cluster_manager")]
+        ClusterManager,
+        #[strum(serialize = "coordinating_only")]
+        CoordinatingOnly,
         #[strum(serialize = "data")]
         Data,
         #[strum(serialize = "ingest")]
         Ingest,
-        #[strum(serialize = "cluster_manager")]
-        ClusterManager,
         #[strum(serialize = "remote_cluster_client")]
         RemoteClusterClient,
         #[strum(serialize = "warm")]