Medusa bucket secret label

CHANGELOG/CHANGELOG-1.14.md

@@ -13,6 +13,11 @@ Changelog for the K8ssandra Operator, new PRs should update the `unreleased` sec
 
 When cutting a new release, update the `unreleased` heading to the tag being generated and date, like `## vX.Y.Z - YYYY-MM-DD` and create a new placeholder section for  `unreleased` entries.
 
+## unreleased
+* [BUGFIX] [#1253](https://github.com/k8ssandra/k8ssandra-operator/issues/1253) Medusa storage secrets are now labelled with a unique label.
+* [FEATURE] [#1260](https://github.com/k8ssandra/k8ssandra-operator/issues/1260) Update controller-gen to version 0.14.0.
+
+
 ## v1.14.0 - 2024-04-02
 
 * [FEATURE] [#1242](https://github.com/k8ssandra/k8ssandra-operator/issues/1242) Allow for creation of replicated secrets with a prefix, so that we can distinguish between multiple secrets with the same origin but targeting different clusters.

Makefile

@@ -64,6 +64,11 @@ else
 GOBIN=$(shell go env GOBIN)
 endif
 
+## Location to install dependencies to
+export LOCALBIN ?= $(shell pwd)/bin
+$(LOCALBIN):
+	mkdir -p $(LOCALBIN)
+
 KIND_CLUSTER ?= k8ssandra-0
 GO_FLAGS=
 
@@ -146,7 +151,7 @@ lint: golangci-lint ## Run golangci-lint against code.
 	$(GOLANGCI_LINT) run ./...
 
 ENVTEST_ASSETS_DIR=$(shell pwd)/testbin
-test: manifests generate fmt vet lint envtest ## Run tests.
+test: manifests generate fmt vet lint envtest kustomize ## Run tests.
 ifdef TEST
 	@echo Running test $(TEST)
 	KUBEBUILDER_ASSETS="$(shell $(ENVTEST) use $(ENVTEST_K8S_VERSION) --bin-dir $(LOCALBIN) -p path)" go test $(GO_FLAGS) ./apis/... ./pkg/... ./test/yq/... ./controllers/... -run="$(TEST)" -covermode=atomic -coverprofile coverage.out
@@ -157,7 +162,7 @@ endif
 E2E_TEST_TIMEOUT ?= 3600s
 
 PHONY: e2e-test
-e2e-test: ## Run e2e tests. Set E2E_TEST to run a specific test. Set TEST_ARGS to pass args to the test. You need to prepare the cluster(s) first by invoking single-prepare or multi-prepare.
+e2e-test: kustomize ## Run e2e tests. Set E2E_TEST to run a specific test. Set TEST_ARGS to pass args to the test. You need to prepare the cluster(s) first by invoking single-prepare or multi-prepare.
 ifdef E2E_TEST
 	@echo Running e2e test $(E2E_TEST)
 	go test -v -timeout $(E2E_TEST_TIMEOUT) ./test/e2e/... -run="$(E2E_TEST)" -args $(TEST_ARGS)
@@ -206,7 +211,7 @@ kind-multi-e2e-test: multi-create multi-prepare e2e-test
 
 single-create: cleanup create-kind-cluster cert-manager nginx-kind
 
-single-prepare: build manifests docker-build kind-load-image
+single-prepare: build manifests docker-build kind-load-image kustomize
 
 single-up: single-create single-prepare kustomize
 	kubectl config use-context kind-k8ssandra-0
@@ -315,11 +320,6 @@ undeploy: kustomize ## Undeploy controller from the K8s cluster specified in ~/.
 
 ##@ Tools / Dependencies
 
-## Location to install dependencies to
-LOCALBIN ?= $(shell pwd)/bin
-$(LOCALBIN):
-	mkdir -p $(LOCALBIN)
-
 ## Tool Binaries
 KUSTOMIZE ?= $(LOCALBIN)/kustomize
 CONTROLLER_GEN ?= $(LOCALBIN)/controller-gen
@@ -328,8 +328,8 @@ GOLANGCI_LINT ?= $(LOCALBIN)/golangci-lint # TODO Add linting to the GHA also
 
 ## Tool Versions
 CERT_MANAGER_VERSION ?= v1.12.2
-KUSTOMIZE_VERSION ?= v5.0.3
-CONTROLLER_TOOLS_VERSION ?= v0.12.0
+KUSTOMIZE_VERSION ?= v4.5.7
+CONTROLLER_TOOLS_VERSION ?= v0.14.0
 GOLINT_VERSION ?= 1.55.0
 
 cert-manager: ## Install cert-manager to the cluster

apis/k8ssandra/v1alpha1/k8ssandracluster_types.go

@@ -26,6 +26,7 @@ import (
 	"github.com/k8ssandra/k8ssandra-operator/pkg/encryption"
 	"github.com/k8ssandra/k8ssandra-operator/pkg/images"
 	"github.com/k8ssandra/k8ssandra-operator/pkg/meta"
+	"github.com/k8ssandra/k8ssandra-operator/pkg/utils"
 	corev1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/resource"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -537,3 +538,11 @@ func (kc *K8ssandraCluster) DefaultNumTokens(serverVersion *semver.Version) floa
 	}
 	return float64(16)
 }
+
+// GetClusterIdHash should be used to derive short form unique identifiers for the cluster,
+// this is to be used to name resources that are cluster specific in preference of concatenations
+// of the namespaced name, as the latter are becoming too long and causing issues due to DNS name length
+// constraints within k8s
+func (kc *K8ssandraCluster) GetClusterIdHash(nchars int) string {
+	return utils.HashNameNamespace(kc.Name, kc.Namespace)
+}