[Merged by Bors] - Updated code to adhere to ADR018

CHANGELOG.md

@@ -22,6 +22,7 @@ All notable changes to this project will be documented in this file.
 - `operator-rs` `0.10.0` -> `0.15.0` ([#241], [#244], [#273]).
 - BREAKING: Renamed custom resource from `OpenPolicyAgent` to `OpaCluster` ([#244]).
 - Replace the `tempdir` crate with `tempfile` ([#287]).
+- [BREAKING] Specifying the product version has been changed to adhere to [ADR018](https://docs.stackable.tech/home/contributor/adr/ADR018-product_image_versioning.html) instead of just specifying the product version you will now have to add the Stackable image version as well, so `version: 3.5.8` becomes (for example) `version: 3.5.8-stackable0.1.0` ([#293])
 
 ### Removed
 
@@ -33,6 +34,7 @@ All notable changes to this project will be documented in this file.
 [#273]: https://github.com/stackabletech/opa-operator/pull/273
 [#287]: https://github.com/stackabletech/opa-operator/pull/287
 [#289]: https://github.com/stackabletech/opa-operator/pull/289
+[#293]: https://github.com/stackabletech/opa-operator/pull/293
 
 ## [0.8.0] - 2022-02-14
 

docs/modules/ROOT/pages/usage.adoc

@@ -16,7 +16,7 @@ To create a single node OPA (v0.37.2) cluster with Prometheus metrics exposed on
     metadata:
       name: simple-opa
     spec:
-      version: "0.37.2"
+      version: "0.37.2-stackable0.2.0"
       servers:
         roleGroups:
           default:
@@ -25,6 +25,11 @@ To create a single node OPA (v0.37.2) cluster with Prometheus metrics exposed on
                 kubernetes.io/os: linux
 ----
 
+Please note that the version you need to specify is not only the version of OPA which you want to roll out, but has to be amended with a Stackable version as shown.
+This Stackable version is the version of the underlying container image which is used to execute the processes.
+For a list of available versions please check our https://repo.stackable.tech/#browse/browse:docker:v2%2Fstackable%2Fdruid%2Ftags[image registry].
+It should generally be safe to simply use the latest image version that is available.
+
 == Bundle Sources
 
 OPA bundles are generated from `ConfigMap` objects by a side car container running along side the OPA server.

examples/simple-opa-cluster.yaml

@@ -4,7 +4,7 @@ kind: OpaCluster
 metadata:
   name: simple-opa
 spec:
-  version: "0.37.2"
+  version: "0.37.2-stackable0.2.0"
   servers:
     roleGroups:
       default:

rust/operator-binary/src/controller.rs

@@ -380,10 +380,7 @@ fn build_server_rolegroup_daemonset(
     server_config: &HashMap<PropertyNameKind, BTreeMap<String, String>>,
 ) -> Result<DaemonSet> {
     let opa_version = opa_version(opa)?;
-    let image = format!(
-        "docker.stackable.tech/stackable/opa:{}-stackable0",
-        opa_version
-    );
+    let image = format!("docker.stackable.tech/stackable/opa:{}", opa_version);
     let sa_name = format!(
         "{}-{}",
         opa.metadata.name.as_ref().unwrap(),

tests/test-definition.yaml

@@ -2,7 +2,7 @@
 dimensions:
   - name: opa
     values:
-      - 0.37.2
+      - 0.37.2-stackable0.2.0
 tests:
   - name: smoke
     dimensions: