Initial commit.

controllers/managedjob_controller.go

@@ -0,0 +1,74 @@
+/*
+Copyright 2023.
+
+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 controllers
+
+import (
+	"context"
+
+	kbatch "k8s.io/api/batch/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/client-go/tools/record"
+	ctrl "sigs.k8s.io/controller-runtime"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+	"sigs.k8s.io/controller-runtime/pkg/log"
+
+	jobsmanagerv1beta1 "raczylo.com/jobs-manager-operator/api/v1beta1"
+)
+
+// ManagedJobReconciler reconciles a ManagedJob object
+type ManagedJobReconciler struct {
+	client.Client
+	Scheme   *runtime.Scheme
+	Recorder record.EventRecorder
+}
+
+//+kubebuilder:rbac:groups=jobsmanager.raczylo.com,resources=managedjobs,verbs=get;list;watch;create;update;patch;delete
+//+kubebuilder:rbac:groups=jobsmanager.raczylo.com,resources=managedjobs/status,verbs=get;update;patch
+//+kubebuilder:rbac:groups=jobsmanager.raczylo.com,resources=managedjobs/finalizers,verbs=update
+
+func (r *ManagedJobReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
+	_ = log.FromContext(ctx)
+
+	cp := &connPackage{
+		r:   r,
+		ctx: ctx,
+		req: req,
+	}
+
+	var managedJob jobsmanagerv1beta1.ManagedJob
+	if err := r.Get(ctx, req.NamespacedName, &managedJob); err != nil {
+		return ctrl.Result{}, client.IgnoreNotFound(err)
+	}
+
+	cp.mj = &managedJob
+	cp.buildJobsDependencyTree()
+	cp.checkJobStatus()
+	cp.runPendingJobs()
+	cp.checkGroupsStatus()
+
+	// fmt.Printf("Reconcile: %# v", pretty.Formatter(r.Updater))
+
+	return ctrl.Result{}, nil
+}
+
+// SetupWithManager sets up the controller with the Manager.
+func (r *ManagedJobReconciler) SetupWithManager(mgr ctrl.Manager) error {
+	return ctrl.NewControllerManagedBy(mgr).
+		For(&jobsmanagerv1beta1.ManagedJob{}).
+		Owns(&kbatch.Job{}).
+		Complete(r)
+}