Merge 042eb6c579 into a95197e648

Corrected path for retention policy in documentation.

Closes #1061

Signed-off-by: dblugeon <dblugeon@users.noreply.github.com>

Taskfile.yml

@@ -23,7 +23,7 @@ tasks:
       # renovate: datasource=git-refs depName=golangci-lint lookupName=https://github.com/sagikazarmark/daggerverse currentValue=main
       DAGGER_GOLANGCI_LINT_SHA: ff27cd50f6b4eed2e3753c520632cd6099e1ce52
       # renovate: datasource=docker depName=golangci/golangci-lint versioning=semver
-      GOLANGCI_LINT_VERSION: v2.13.1
+      GOLANGCI_LINT_VERSION: v2.13.2
     cmds:
       - >
         GITHUB_REF= dagger -sc "github.com/sagikazarmark/daggerverse/golangci-lint@${DAGGER_GOLANGCI_LINT_SHA}

internal/cmd/operator/main.go

@@ -103,5 +103,12 @@ func NewCmd() *cobra.Command {
 
 	_ = viper.BindEnv("sidecar-image", "SIDECAR_IMAGE")
 
+	cmd.Flags().String(
+		"watch-namespace",
+		"",
+		"The namespace to watch for CloudNativePG clusters. If empty, all namespaces will be watched.",
+	)
+	_ = viper.BindPFlag("watch-namespace", cmd.Flags().Lookup("watch-namespace"))
+
 	return cmd
 }

internal/cnpgi/operator/manager.go

@@ -30,6 +30,7 @@ import (
 	utilruntime "k8s.io/apimachinery/pkg/util/runtime"
 	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
 	ctrl "sigs.k8s.io/controller-runtime"
+	"sigs.k8s.io/controller-runtime/pkg/cache"
 	"sigs.k8s.io/controller-runtime/pkg/healthz"
 	"sigs.k8s.io/controller-runtime/pkg/metrics/filters"
 	metricsserver "sigs.k8s.io/controller-runtime/pkg/metrics/server"
@@ -100,6 +101,14 @@ func Start(ctx context.Context) error {
 		metricsServerOptions.FilterProvider = filters.WithAuthenticationAndAuthorization
 	}
 
+	var cacheOptions cache.Options
+	if viper.GetString("watch-namespace") != "" {
+		setupLog.Info("Watching a single namespace", "namespace", viper.GetString("watch-namespace"))
+		cacheOptions = cache.Options{
+			DefaultNamespaces: map[string]cache.Config{viper.GetString("watch-namespace"): {}},
+		}
+	}
+
 	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
 		Scheme:                 scheme,
 		Metrics:                metricsServerOptions,
@@ -118,6 +127,7 @@ func Start(ctx context.Context) error {
 		// if you are doing or is intended to do any operation such as perform cleanups
 		// after the manager stops then its usage might be unsafe.
 		LeaderElectionReleaseOnCancel: true,
+		Cache:                         cacheOptions,
 	})
 	if err != nil {
 		setupLog.Error(err, "unable to start manager")

web/docs/concepts.md

@@ -35,7 +35,7 @@ object storage system. It allows you to configure:
 - **Base backup options**—with similar settings for compression, concurrency,
   and encryption—under `.spec.configuration.data`
 - **Retention policies** to manage the life-cycle of archived WALs and backups
-  via `.spec.configuration.retentionPolicy`
+  via `.spec.retentionPolicy`
 
 WAL files are archived in the `wals` directory, while base backups are stored
 as **tarballs** in the `base` directory, following the