Init project

internal/controller/helmrelease_controller.go

@@ -0,0 +1,94 @@
+/*
+Copyright 2025.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package controller
+
+import (
+	"context"
+	"time"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	ctrl "sigs.k8s.io/controller-runtime"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+	logf "sigs.k8s.io/controller-runtime/pkg/log"
+	"sigs.k8s.io/controller-runtime/pkg/reconcile"
+
+	yahov1alpha1 "github.com/allanger/yaho/api/v1alpha1"
+	"github.com/allanger/yaho/internal/downloader"
+	k8serrors "k8s.io/apimachinery/pkg/api/errors"
+)
+
+// HelmReleaseReconciler reconciles a HelmRelease object
+type HelmReleaseReconciler struct {
+	client.Client
+	Scheme *runtime.Scheme
+}
+
+// +kubebuilder:rbac:groups=yaho.badhouseplants.net,resources=helmreleases,verbs=get;list;watch;create;update;patch;delete
+// +kubebuilder:rbac:groups=yaho.badhouseplants.net,resources=helmreleases/status,verbs=get;update;patch
+// +kubebuilder:rbac:groups=yaho.badhouseplants.net,resources=helmreleases/finalizers,verbs=update
+
+func (r *HelmReleaseReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	log := logf.FromContext(ctx)
+	log.Info("reconciliation is started")
+
+	reconcilePeriod := 30 * time.Second
+	reconcileResult := reconcile.Result{RequeueAfter: reconcilePeriod}
+	helmReleaseCR := &yahov1alpha1.HelmRelease{}
+	err := r.Get(ctx, req.NamespacedName, helmReleaseCR)
+	if err != nil {
+		if k8serrors.IsNotFound(err) {
+			// Requested object not found, could have been deleted after reconcile request.
+			// Owned objects are automatically garbage collected. For additional cleanup logic use finalizers.
+			// Return and don't requeue
+			return reconcileResult, nil
+		}
+		log.Error(err, "An unxexpected error has occurred during the reconciliation")
+		// Error reading the object - requeue the request.
+		return reconcileResult, err
+	}
+
+	// Update object status always when function exit abnormally or through a panic.
+	defer func() {
+		if err := r.Status().Update(ctx, helmReleaseCR); err != nil {
+			log.Error(err, "Failed to update status")
+		}
+	}()
+
+	// First setup all the controller logic
+	// Pull the chart t a temporary directory
+	// 	
+	// TODO(user): your logic here
+	path, err := downloader.PullChart(ctx, helmReleaseCR.Spec.Repository, helmReleaseCR.Spec.Chart, helmReleaseCR.Spec.Version, nil)
+	if err != nil {
+		log.Error(err, "An unexpected error has occurred while trying to fetch a chart")
+		return reconcileResult, nil
+	}
+	log.Info("Pulled a chart", "path", path)
+	//path, err := downloader.PullChart(repository, chart, version)
+	//if err != nil { return ... }
+	//err := helm.InstallOrUpdate(); if err != nil { return ...}
+	
+	return ctrl.Result{}, nil
+}
+
+// SetupWithManager sets up the controller with the Manager.
+func (r *HelmReleaseReconciler) SetupWithManager(mgr ctrl.Manager) error {
+	return ctrl.NewControllerManagedBy(mgr).
+		For(&yahov1alpha1.HelmRelease{}).
+		Named("helmrelease").
+		Complete(r)
+}