feat: Support dynamic image repositories

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+### Added
+
+- BREAKING: Add required CLI argument and env var to set the image repository used to construct final product image names: `IMAGE_REPOSITORY` (`--image-repository`), eg. `oci.example.org/my/namespace` ([#778]).
+
 ### Changed
 
 - Document Helm deployed RBAC permissions and remove unnecessary permissions ([#770]).
@@ -15,6 +19,7 @@ All notable changes to this project will be documented in this file.
 
 [#770]: https://github.com/stackabletech/hdfs-operator/pull/770
 [#777]: https://github.com/stackabletech/hdfs-operator/pull/777
+[#778]: https://github.com/stackabletech/hdfs-operator/pull/778
 
 ## [26.3.0] - 2026-03-16
 

Cargo.toml

@@ -11,7 +11,7 @@ repository = "https://github.com/stackabletech/hdfs-operator"
 
 [workspace.dependencies]
 product-config = { git = "https://github.com/stackabletech/product-config.git", tag = "0.8.0" }
-stackable-operator = { git = "https://github.com/stackabletech/operator-rs.git", tag = "stackable-operator-0.110.1", features = ["crds", "webhook"] }
+stackable-operator = { git = "https://github.com/stackabletech/operator-rs.git", tag = "stackable-operator-0.111.1", features = ["crds", "webhook"] }
 
 anyhow = "1.0"
 built = { version = "0.8", features = ["chrono", "git2"] }

extra/crds.yaml

@@ -1332,8 +1332,9 @@ spec:
                 properties:
                   custom:
                     description: |-
-                      Overwrite the docker image.
-                      Specify the full docker image name, e.g. `oci.stackable.tech/sdp/superset:1.4.1-stackable2.1.0`
+                      Provide a custom container image.
+
+                      Specify the full container image name, e.g. `oci.example.tech/namespace/superset:1.4.1-my-tag`
                     type: string
                   productVersion:
                     description: Version of the product, e.g. `1.4.1`.
@@ -1360,14 +1361,20 @@ spec:
                     nullable: true
                     type: array
                   repo:
-                    description: Name of the docker repo, e.g. `oci.stackable.tech/sdp`
+                    description: |-
+                      The repository on the container image registry where the container image is located, e.g.
+                      `oci.example.com/namespace`.
+
+                      If not specified, the operator will use the image registry provided via the operator
+                      environment options.
                     nullable: true
                     type: string
                   stackableVersion:
                     description: |-
                       Stackable version of the product, e.g. `23.4`, `23.4.1` or `0.0.0-dev`.
-                      If not specified, the operator will use its own version, e.g. `23.4.1`.
-                      When using a nightly operator or a pr version, it will use the nightly `0.0.0-dev` image.
+
+                      If not specified, the operator will use its own version, e.g. `23.4.1`. When using a nightly
+                      operator or a PR version, it will use the nightly `0.0.0-dev` image.
                     nullable: true
                     type: string
                 type: object

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

@@ -1698,8 +1698,11 @@ pub struct HdfsClusterStatus {
 
 #[cfg(test)]
 mod test {
-    use stackable_operator::k8s_openapi::{
-        api::core::v1::ResourceRequirements, apimachinery::pkg::api::resource::Quantity,
+    use stackable_operator::{
+        k8s_openapi::{
+            api::core::v1::ResourceRequirements, apimachinery::pkg::api::resource::Quantity,
+        },
+        versioned::test_utils::RoundtripTestData,
     };
 
     use super::*;
@@ -2050,4 +2053,72 @@ spec:
             rack_awareness
         );
     }
+
+    impl RoundtripTestData for v1alpha1::HdfsClusterSpec {
+        fn roundtrip_test_data() -> Vec<Self> {
+            stackable_operator::utils::yaml_from_str_singleton_map(indoc::indoc! {r#"
+              - image:
+                  productVersion: 3.4.2
+                  pullPolicy: IfNotPresent
+                clusterOperation:
+                  reconciliationPaused: false
+                  stopped: true
+                clusterConfig:
+                  zookeeperConfigMapName: hdfs-zk
+                  dfsReplication: 1
+                  vectorAggregatorConfigMapName: vector-aggregator-discovery
+                  authentication:
+                    tlsSecretClass: tls
+                    kerberos:
+                      secretClass: kerberos
+                  authorization:
+                    opa:
+                      configMapName: opa
+                      package: hdfs
+                  rackAwareness:
+                    - nodeLabel: kubernetes.io/zone
+                    - podLabel: app.kubernetes.io/role-group
+                nameNodes:
+                  envOverrides:
+                    COMMON_VAR: role-value
+                    ROLE_VAR: role-value
+                  config:
+                    listenerClass: cluster-internal
+                    resources:
+                      cpu:
+                        min: 250m
+                        max: "1"
+                      memory:
+                        limit: 1Gi
+                    logging:
+                      enableVectorAgent: true
+                      containers:
+                        hdfs:
+                          console:
+                            level: INFO
+                  roleGroups:
+                    default:
+                      replicas: 2
+                      envOverrides:
+                        COMMON_VAR: group-value
+                        GROUP_VAR: group-value
+                dataNodes:
+                  config:
+                    listenerClass: cluster-internal
+                    logging:
+                      enableVectorAgent: true
+                  roleGroups:
+                    default:
+                      replicas: 1
+                journalNodes:
+                  config:
+                    logging:
+                      enableVectorAgent: true
+                  roleGroups:
+                    default:
+                      replicas: 1
+            "#})
+            .expect("Failed to parse HdfsClusterSpec YAML")
+        }
+    }
 }