varie

2026-10-11 23:49:35 +02:00
parent 23f276417f
commit 34213918fe
32 changed files with 1411 additions and 9 deletions
@@ -0,0 +1,45 @@
+package main
+
+import (
+	"flag"
+	"github.com/example/mysql-database-operator/api/v1alpha1"
+	"github.com/example/mysql-database-operator/controllers"
+	"k8s.io/apimachinery/pkg/runtime"
+	"os"
+	"sigs.k8s.io/controller-runtime/pkg/client/config"
+	"sigs.k8s.io/controller-runtime/pkg/controller"
+	"sigs.k8s.io/controller-runtime/pkg/healthz"
+	"sigs.k8s.io/controller-runtime/pkg/log/zap"
+	"sigs.k8s.io/controller-runtime/pkg/manager"
+	"sigs.k8s.io/controller-runtime/pkg/metrics/server"
+)
+
+func main() {
+	var metricsAddr, probeAddr string
+	var leader bool
+	flag.StringVar(&metricsAddr, "metrics-bind-address", ":8080", "metrics address")
+	flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "health probe address")
+	flag.BoolVar(&leader, "leader-elect", true, "enable leader election")
+	var zo zap.Options
+	zo.BindFlags(flag.CommandLine)
+	flag.Parse()
+	controller.SetLogger(zap.New(zap.UseFlagOptions(&zo)))
+	scheme := runtime.NewScheme()
+	_ = v1alpha1.AddToScheme(scheme)
+	mgr, err := manager.New(config.GetConfigOrDie(), manager.Options{Scheme: scheme, Metrics: server.Options{BindAddress: metricsAddr}, HealthProbeBindAddress: probeAddr, LeaderElection: leader, LeaderElectionID: "mysql-database-operator"})
+	if err != nil {
+		os.Exit(1)
+	}
+	if err := (&controllers.MySQLDatabaseReconciler{Client: mgr.GetClient(), Scheme: scheme}).SetupWithManager(mgr); err != nil {
+		os.Exit(1)
+	}
+	if err := mgr.AddHealthzCheck("health", healthz.Ping); err != nil {
+		os.Exit(1)
+	}
+	if err := mgr.AddReadyzCheck("ready", healthz.Ping); err != nil {
+		os.Exit(1)
+	}
+	if err := mgr.Start(controller.SetupSignalHandler()); err != nil {
+		os.Exit(1)
+	}
+}