91 lines
2.8 KiB
Go
91 lines
2.8 KiB
Go
// Создан: 2026-04-07
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// main.go — точка входа SQS Operator.
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// Запускает controller-runtime manager с QueueServiceReconciler.
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// Отдельный оператор — независим от sless-operator (отдельная репа в будущем).
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package main
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import (
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"flag"
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"os"
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"k8s.io/apimachinery/pkg/runtime"
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utilruntime "k8s.io/apimachinery/pkg/util/runtime"
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clientgoscheme "k8s.io/client-go/kubernetes/scheme"
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ctrl "sigs.k8s.io/controller-runtime"
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"sigs.k8s.io/controller-runtime/pkg/healthz"
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"sigs.k8s.io/controller-runtime/pkg/log/zap"
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sqsv1alpha1 "gitea-naeel.giteak8s.services.ngcloud.ru/naeel/sqs-operator/api/v1alpha1"
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"gitea-naeel.giteak8s.services.ngcloud.ru/naeel/sqs-operator/controllers"
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"gitea-naeel.giteak8s.services.ngcloud.ru/naeel/sqs-operator/internal/config"
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)
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var scheme = runtime.NewScheme()
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func init() {
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utilruntime.Must(clientgoscheme.AddToScheme(scheme))
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utilruntime.Must(sqsv1alpha1.AddToScheme(scheme))
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}
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func main() {
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var metricsAddr string
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var enableLeaderElection bool
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var probeAddr string
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flag.StringVar(&metricsAddr, "metrics-bind-address", ":8080", "metrics endpoint address")
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flag.StringVar(&probeAddr, "health-probe-bind-address", ":8081", "health probe endpoint address")
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flag.BoolVar(&enableLeaderElection, "leader-elect", false, "enable leader election")
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opts := zap.Options{Development: true}
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opts.BindFlags(flag.CommandLine)
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flag.Parse()
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ctrl.SetLogger(zap.New(zap.UseFlagOptions(&opts)))
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log := ctrl.Log.WithName("sqs-operator")
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cfg, err := config.Load()
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if err != nil {
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log.Error(err, "load config")
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os.Exit(1)
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}
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mgr, err := ctrl.NewManager(ctrl.GetConfigOrDie(), ctrl.Options{
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Scheme: scheme,
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MetricsBindAddress: metricsAddr,
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Port: 9443,
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HealthProbeBindAddress: probeAddr,
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LeaderElection: enableLeaderElection,
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LeaderElectionID: "sqs-operator.kube5s.ru",
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})
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if err != nil {
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log.Error(err, "unable to start manager")
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os.Exit(1)
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}
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if err = (&controllers.QueueServiceReconciler{
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Client: mgr.GetClient(),
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Scheme: mgr.GetScheme(),
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SQSExternalHost: cfg.SQSExternalHost,
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ElasticMQImage: cfg.ElasticMQImage,
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}).SetupWithManager(mgr); err != nil {
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log.Error(err, "unable to create controller", "controller", "QueueService")
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os.Exit(1)
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}
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if err := mgr.AddHealthzCheck("healthz", healthz.Ping); err != nil {
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log.Error(err, "unable to set up health check")
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os.Exit(1)
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}
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if err := mgr.AddReadyzCheck("readyz", healthz.Ping); err != nil {
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log.Error(err, "unable to set up ready check")
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os.Exit(1)
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}
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log.Info("starting SQS operator", "externalHost", cfg.SQSExternalHost)
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if err := mgr.Start(ctrl.SetupSignalHandler()); err != nil {
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log.Error(err, "problem running manager")
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os.Exit(1)
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}
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}
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