Adds HelmChart as an ArtifactGenerator source

Signed-off-by: Renato Vassão <renatomvd@hotmail.com>

Author: renatovassao

api/v1beta1/artifactgenerator_types.go

@@ -83,7 +83,7 @@ type SourceReference struct {
 	Namespace string `json:"namespace,omitempty"`
 
 	// Kind of the source.
-	// +kubebuilder:validation:Enum=Bucket;GitRepository;OCIRepository
+	// +kubebuilder:validation:Enum=Bucket;GitRepository;OCIRepository;HelmChart
 	// +required
 	Kind string `json:"kind"`
 }

config/crd/bases/source.extensions.fluxcd.io_artifactgenerators.yaml

@@ -158,6 +158,7 @@ spec:
                       - Bucket
                       - GitRepository
                       - OCIRepository
+                      - HelmChart
                       type: string
                     name:
                       description: Name of the source.

internal/controller/artifactgenerator_controller.go

@@ -308,6 +308,16 @@ func (r *ArtifactGeneratorReconciler) observeSources(ctx context.Context,
 				return nil, fmt.Errorf("unable to get source '%s': %w", namespacedName, err)
 			}
 			source = &bucket
+		case sourcev1.HelmChartKind:
+			var chart sourcev1.HelmChart
+			err := r.Get(ctx, namespacedName, &chart)
+			if err != nil {
+				if apierrors.IsNotFound(err) {
+					return nil, err
+				}
+				return nil, fmt.Errorf("unable to get source '%s': %w", namespacedName, err)
+			}
+			source = &chart
 		default:
 			return nil, fmt.Errorf("source `%s` kind '%s' not supported",
 				src.Name, src.Kind)

internal/controller/artifactgenerator_manager.go

@@ -80,6 +80,11 @@ func (r *ArtifactGeneratorReconciler) SetupWithManager(ctx context.Context,
 			handler.EnqueueRequestsFromMapFunc(r.requestsForSourceChange),
 			builder.WithPredicates(sourceChangePredicate),
 		).
+		Watches(
+			&sourcev1.HelmChart{},
+			handler.EnqueueRequestsFromMapFunc(r.requestsForSourceChange),
+			builder.WithPredicates(sourceChangePredicate),
+		).
 		WithOptions(controller.Options{
 			RateLimiter: opts.RateLimiter,
 		}).