main.go

// Copyright 2020 Yunion
//
// 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 main

import (
	"os"
	"time"

	"k8s.io/apimachinery/pkg/runtime"
	clientgoscheme "k8s.io/client-go/kubernetes/scheme"
	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
	ctrl "sigs.k8s.io/controller-runtime"
	"sigs.k8s.io/controller-runtime/pkg/log/zap"

	onecloudv1 "yunion.io/x/onecloud-service-operator/api/v1"
	"yunion.io/x/onecloud-service-operator/controllers"
	"yunion.io/x/onecloud-service-operator/pkg/auth"
	"yunion.io/x/onecloud-service-operator/pkg/options"
	// +kubebuilder:scaffold:imports
)

var (
	scheme   = runtime.NewScheme()
	setupLog = ctrl.Log.WithName("setup")
)

func init() {
	_ = clientgoscheme.AddToScheme(scheme)

	_ = onecloudv1.AddToScheme(scheme)
	// +kubebuilder:scaffold:scheme
}

func main() {
	options.ParseOptions()
	auth.Init()
	ctrl.SetLogger(zap.New(zap.UseDevMode(true)))
	sp := time.Duration(options.Options.SyncPeriod) * time.Minute

	mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
		Scheme:             scheme,
		MetricsBindAddress: "127.0.0.1:8080",
		Port:               options.Options.WebhookPort,
		LeaderElection:     options.Options.EnableLeaderElection,
		LeaderElectionID:   "7ddf82e9.yunion.io",
		SyncPeriod:         &sp,
	})
	if err != nil {
		setupLog.Error(err, "unable to start manager")
		os.Exit(1)
	}

	if err = (&controllers.VirtualMachineReconciler{
		ReconcilerBase: controllers.ReconcilerBase{
			Client: mgr.GetClient(),
			Log:    ctrl.Log.WithName("controllers").WithName("VirtualMachine"),
			Scheme: mgr.GetScheme(),
		},
	}).SetupWithManager(mgr); err != nil {
		setupLog.Error(err, "unable to create controller", "controller", "VirtualMachine")
		os.Exit(1)
	}
	if options.Options.EnableWebhooks {
		if err = (&onecloudv1.VirtualMachine{}).SetupWebhookWithManager(mgr); err != nil {
			setupLog.Error(err, "unable to create webhook", "webhook", "VirtualMachine")
			os.Exit(1)
		}
	}

	if err = (&controllers.AnsiblePlaybookReconciler{
		ReconcilerBase: controllers.ReconcilerBase{
			Client: mgr.GetClient(),
			Log:    ctrl.Log.WithName("controllers").WithName("AnsiblePlaybook"),
			Scheme: mgr.GetScheme(),
		},
	}).SetupWithManager(mgr); err != nil {
		setupLog.Error(err, "unable to create controller", "controller", "AnsiblePlaybook")
		os.Exit(1)
	}

	// init Reference Manager
	onecloudv1.InitReferenceManager(mgr.GetClient(), mgr.GetScheme())
	if err = (&controllers.EndpointReconciler{
		ReconcilerBase: controllers.ReconcilerBase{
			Client: mgr.GetClient(),
			Log:    ctrl.Log.WithName("controllers").WithName("Endpoint"),
			Scheme: mgr.GetScheme(),
		},
	}).SetupWithManager(mgr); err != nil {
		setupLog.Error(err, "unable to create controller", "controller", "Endpoint")
		os.Exit(1)
	}
	// +kubebuilder:scaffold:builder

	setupLog.Info("starting manager")
	if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
		setupLog.Error(err, "problem running manager")
		os.Exit(1)
	}
}