feat: Support dynamic image repositories (#884)

* feat: Support dynamic image repositories

* test: Add placeholder values to satify roundtrip tests

* chore: Add changelog entry

* test: Add CRD roundtrip test data

* chore: Apply suggestion

Co-authored-by: Sebastian Bernauer <sebastian.bernauer@stackable.de>

---------

Co-authored-by: Sebastian Bernauer <sebastian.bernauer@stackable.tech>
Co-authored-by: Sebastian Bernauer <sebastian.bernauer@stackable.de>

Author: Techassi

CHANGELOG.md

@@ -6,6 +6,7 @@ All notable changes to this project will be documented in this file.
 
 ### 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` ([#884]).
 - Added support for the [PostgreSQL connector](https://trino.io/docs/current/connector/postgresql.html) using the new generic database connection mechanism.
   Previously, users had to use the `generic` connector ([#883]).
 
@@ -17,7 +18,7 @@ All notable changes to this project will be documented in this file.
   `spooling-manager.properties`). Previously arbitrary keys were silently accepted
   but ignored ([#878]).
 - Document Helm deployed RBAC permissions and remove unnecessary permissions ([#869]).
-- Bump `stackable-operator` to 0.110.0 and `kube` to 3.1.0 ([#878]).
+- Bump `stackable-operator` to 0.111.0 and `kube` to 3.1.0 ([#878], [#884]).
 
 ### Fixed
 
@@ -32,6 +33,7 @@ All notable changes to this project will be documented in this file.
 [#876]: https://github.com/stackabletech/trino-operator/pull/876
 [#878]: https://github.com/stackabletech/trino-operator/pull/878
 [#883]: https://github.com/stackabletech/trino-operator/pull/883
+[#884]: https://github.com/stackabletech/trino-operator/pull/884
 
 ## [26.3.0] - 2026-03-16
 

Cargo.lock

@@ -11,7 +11,7 @@ repository = "https://github.com/stackabletech/trino-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-0.110.0", features = ["webhook"] }
+stackable-operator = { git = "https://github.com/stackabletech/operator-rs.git", tag = "stackable-operator-0.111.0", features = ["webhook"] }
 
 anyhow = "1.0"
 async-trait = "0.1"

Cargo.nix

@@ -2195,8 +2195,9 @@ 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`.
@@ -2223,14 +2224,20 @@ 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

Cargo.toml

@@ -27,6 +27,7 @@ use stackable_operator::{
             volume::{SecretFormat, SecretOperatorVolumeSourceBuilder, VolumeBuilder},
         },
     },
+    cli::OperatorEnvironmentOptions,
     cluster_resources::{ClusterResourceApplyStrategy, ClusterResources},
     commons::{
         product_image_selection::{self, ResolvedProductImage},
@@ -110,6 +111,7 @@ use crate::{
 pub struct Ctx {
     pub client: stackable_operator::client::Client,
     pub product_config: ProductConfigManager,
+    pub operator_environment: OperatorEnvironmentOptions,
 }
 
 pub const OPERATOR_NAME: &str = "trino.stackable.tech";
@@ -124,7 +126,7 @@ pub const MAX_PREPARE_LOG_FILE_SIZE: MemoryQuantity = MemoryQuantity {
     unit: BinaryMultiple::Mebi,
 };
 
-const DOCKER_IMAGE_BASE_NAME: &str = "trino";
+const CONTAINER_IMAGE_BASE_NAME: &str = "trino";
 
 #[derive(Snafu, Debug, EnumDiscriminants)]
 #[strum_discriminants(derive(IntoStaticStr))]
@@ -416,7 +418,11 @@ pub async fn reconcile_trino(
     let resolved_product_image = trino
         .spec
         .image
-        .resolve(DOCKER_IMAGE_BASE_NAME, crate::built_info::PKG_VERSION)
+        .resolve(
+            CONTAINER_IMAGE_BASE_NAME,
+            &ctx.operator_environment.image_repository,
+            crate::built_info::PKG_VERSION,
+        )
         .context(ResolveProductImageSnafu)?;
 
     let resolved_authentication_classes =
@@ -1975,7 +1981,7 @@ mod tests {
         let resolved_product_image = trino
             .spec
             .image
-            .resolve(DOCKER_IMAGE_BASE_NAME, "0.0.0-dev")
+            .resolve(CONTAINER_IMAGE_BASE_NAME, "oci.example.org", "0.0.0-dev")
             .expect("test resolved product image is always valid");
 
         let config_files = vec![