Enable Helm drift detection

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

.gitignore

@@ -13,3 +13,4 @@
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
+bin/

manifests/bases/helm-controller/kustomization.yaml

@@ -2,7 +2,7 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
 #- https://github.com/fluxcd/helm-controller/releases/download/v0.36.2/helm-controller.crds.yaml
-- https://raw.githubusercontent.com/fluxcd/helm-controller/new-reconciler/config/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml
+- https://raw.githubusercontent.com/fluxcd/helm-controller/new-drift-detection/config/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml
 - https://github.com/fluxcd/helm-controller/releases/download/v0.36.2/helm-controller.deployment.yaml
 - account.yaml
 transformers:

manifests/install/kustomization.yaml

@@ -21,7 +21,7 @@ images:
     newName: ghcr.io/fluxcd/kustomize-controller
   - name: fluxcd/helm-controller
     newName: ghcr.io/fluxcd/helm-controller
-    newTag: v2beta2-f03453d8
+    newTag: v2beta2-a2648034
   - name: fluxcd/notification-controller
     newName: ghcr.io/fluxcd/notification-controller
   - name: fluxcd/image-reflector-controller

timoni/modules/flux-hr-bench/cue.mod/gen/helm.toolkit.fluxcd.io/helmrelease/v2beta1/types_gen.cue

@@ -1,6 +1,6 @@
 // Code generated by timoni. DO NOT EDIT.
 
-//timoni:generate timoni vendor crd -f https://raw.githubusercontent.com/fluxcd/helm-controller/new-reconciler/config/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml
+//timoni:generate timoni vendor crd -f https://raw.githubusercontent.com/fluxcd/helm-controller/new-drift-detection/config/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml
 
 package v2beta1
 

timoni/modules/flux-hr-bench/cue.mod/gen/helm.toolkit.fluxcd.io/helmrelease/v2beta2/types_gen.cue

@@ -1,6 +1,6 @@
 // Code generated by timoni. DO NOT EDIT.
 
-//timoni:generate timoni vendor crd -f https://raw.githubusercontent.com/fluxcd/helm-controller/new-reconciler/config/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml
+//timoni:generate timoni vendor crd -f https://raw.githubusercontent.com/fluxcd/helm-controller/new-drift-detection/config/crd/bases/helm.toolkit.fluxcd.io_helmreleases.yaml
 
 package v2beta2
 
@@ -146,6 +146,66 @@ import "strings"
 		namespace?: string
 	}]
 
+	// DriftDetection holds the configuration for detecting and
+	// handling differences between the manifest in the Helm storage
+	// and the resources currently existing in the cluster.
+	driftDetection?: {
+		// Ignore contains a list of rules for specifying which changes to
+		// ignore during diffing.
+		ignore?: [...{
+			// Paths is a list of JSON Pointer (RFC 6901) paths to be excluded
+			// from consideration in a Kubernetes object.
+			paths: [...string]
+
+			// Target is a selector for specifying Kubernetes objects to which
+			// this rule applies. If Target is not set, the Paths will be
+			// ignored for all Kubernetes objects within the manifest of the
+			// Helm release.
+			target?: {
+				// AnnotationSelector is a string that follows the label selection
+				// expression
+				// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#api
+				// It matches with the resource annotations.
+				annotationSelector?: string
+
+				// Group is the API group to select resources from. Together with
+				// Version and Kind it is capable of unambiguously identifying
+				// and/or selecting resources.
+				// https://github.com/kubernetes/community/blob/master/contributors/design-proposals/api-machinery/api-group.md
+				group?: string
+
+				// Kind of the API Group to select resources from. Together with
+				// Group and Version it is capable of unambiguously identifying
+				// and/or selecting resources.
+				// https://github.com/kubernetes/community/blob/master/contributors/design-proposals/api-machinery/api-group.md
+				kind?: string
+
+				// LabelSelector is a string that follows the label selection
+				// expression
+				// https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#api
+				// It matches with the resource labels.
+				labelSelector?: string
+
+				// Name to match resources with.
+				name?: string
+
+				// Namespace to select resources from.
+				namespace?: string
+
+				// Version of the API Group to select resources from. Together
+				// with Group and Kind it is capable of unambiguously identifying
+				// and/or selecting resources.
+				// https://github.com/kubernetes/community/blob/master/contributors/design-proposals/api-machinery/api-group.md
+				version?: string
+			}
+		}]
+
+		// Mode defines how differences should be handled between the Helm
+		// manifest and the manifest currently applied to the cluster. If
+		// not explicitly set, it defaults to DiffModeDisabled.
+		mode?: "enabled" | "warn" | "disabled"
+	}
+
 	// Install holds the configuration for Helm install actions for
 	// this HelmRelease.
 	install?: {
@@ -247,7 +307,7 @@ import "strings"
 
 	// MaxHistory is the number of revisions saved by Helm for this
 	// HelmRelease. Use '0' for an unlimited number of revisions;
-	// defaults to '10'.
+	// defaults to '5'.
 	maxHistory?: int
 
 	// PersistentClient tells the controller to use a persistent

timoni/modules/flux-hr-bench/templates/config.cue

@@ -31,7 +31,9 @@ import (
 		interval: int | *60
 	}
 
-	runTests: bool | *false
+	driftDetection: "enabled" | "warn" | "disabled" | *"enabled"
+
+	runTests:  bool | *false
 	failTests: bool | *false
 
 	releases: int | *1

timoni/modules/flux-hr-bench/templates/helmrelease.cue

@@ -29,6 +29,9 @@ import (
 				interval: "\(10*_config.chart.interval)m"
 			}
 		}
+		driftDetection: {
+			mode: _config.driftDetection
+		}
 		install: crds: "Create"
 		upgrade: crds: "CreateReplace"
 		if _config.pods > 0 {