/
main.go
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/
main.go
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// Copyright 2023 Nautes Authors
//
// 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 (
"flag"
"os"
resourcev1alpha1 "github.com/nautes-labs/nautes/api/kubernetes/v1alpha1"
"github.com/nautes-labs/nautes/app/argo-operator/controllers/cluster"
"github.com/nautes-labs/nautes/app/argo-operator/controllers/coderepo"
argocd "github.com/nautes-labs/nautes/app/argo-operator/pkg/argocd"
"github.com/nautes-labs/nautes/app/argo-operator/pkg/secret"
zaplog "github.com/nautes-labs/nautes/pkg/log/zap"
"k8s.io/apimachinery/pkg/runtime"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
clientgoscheme "k8s.io/client-go/kubernetes/scheme"
_ "k8s.io/client-go/plugin/pkg/client/auth"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/healthz"
//+kubebuilder:scaffold:imports
)
var (
scheme = runtime.NewScheme()
setupLog = ctrl.Log.WithName("setup")
)
func init() {
utilruntime.Must(clientgoscheme.AddToScheme(scheme))
utilruntime.Must(resourcev1alpha1.AddToScheme(scheme))
//+kubebuilder:scaffold:scheme
}
func main() {
var metricsAddr string
var enableLeaderElection bool
var probeAddr string
var argocdServer string
var globalConfigNamespace string
var globalConfigName string
flag.StringVar(&metricsAddr, "metrics-bind-address", ":8080", "The address the metric endpoint binds to.")
flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "The address the probe endpoint binds to.")
flag.StringVar(&argocdServer, "argocd-server", "https://argocd-server.argocd.svc", "The address is argocd server.")
flag.StringVar(&globalConfigName, "global-config-name", "nautes-configs", "The resources name of global config.")
flag.StringVar(&globalConfigNamespace, "global-config-namespace", "nautes", "The namespace of global config in.")
flag.BoolVar(&enableLeaderElection, "leader-elect", false,
"Enable leader election for controller manager. "+
"Enabling this will ensure there is only one active controller manager.")
flag.Parse()
logger := zaplog.New()
ctrl.SetLogger(logger)
setupLog.Info("global config", "namespace", globalConfigNamespace, "file name", globalConfigName)
mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
Scheme: scheme,
MetricsBindAddress: metricsAddr,
Port: 9443,
HealthProbeBindAddress: probeAddr,
LeaderElection: enableLeaderElection,
LeaderElectionID: "457c014f.nautes.io",
Namespace: globalConfigNamespace,
ClientDisableCacheFor: []client.Object{
&resourcev1alpha1.Cluster{},
},
})
if err != nil {
setupLog.Error(err, "unable to start manager")
os.Exit(1)
}
cluserSecret, err := secret.NewVaultClient()
if err != nil {
setupLog.Error(err, "failed to init vault client")
os.Exit(1)
}
if err = (&coderepo.CodeRepoReconciler{
Client: mgr.GetClient(),
Scheme: mgr.GetScheme(),
Argocd: argocd.NewArgocd(argocdServer),
Secret: cluserSecret,
Log: ctrl.Log.WithName("codeRepo controller log"),
GlobalConfigNamespace: globalConfigNamespace,
GlobalConfigName: globalConfigName,
}).SetupWithManager(mgr); err != nil {
setupLog.Error(err, "unable to create controller", "controller", "CodeRepo")
os.Exit(1)
}
codeRepoSecret, err := secret.NewVaultClient()
if err != nil {
setupLog.Error(err, "failed to init vault client")
os.Exit(1)
}
if err = (&cluster.ClusterReconciler{
Client: mgr.GetClient(),
Scheme: mgr.GetScheme(),
Argocd: argocd.NewArgocd(argocdServer),
Secret: codeRepoSecret,
Log: ctrl.Log.WithName("cluster controller log"),
GlobalConfigNamespace: globalConfigNamespace,
GlobalConfigName: globalConfigName,
}).SetupWithManager(mgr); err != nil {
setupLog.Error(err, "unable to create controller", "controller", "Cluster")
os.Exit(1)
}
//+kubebuilder:scaffold:builder
if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {
setupLog.Error(err, "unable to set up health check")
os.Exit(1)
}
if err := mgr.AddReadyzCheck("readyz", healthz.Ping); err != nil {
setupLog.Error(err, "unable to set up ready check")
os.Exit(1)
}
setupLog.Info("starting manager")
if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
setupLog.Error(err, "problem running manager")
os.Exit(1)
}
}