/
run_operator.go
167 lines (153 loc) · 5.52 KB
/
run_operator.go
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// Copyright (c) 2022, 2023, Oracle and/or its affiliates.
// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.
package operatorinit
import (
"github.com/verrazzano/verrazzano/application-operator/controllers/appconfig"
"github.com/verrazzano/verrazzano/application-operator/controllers/cohworkload"
"github.com/verrazzano/verrazzano/application-operator/controllers/containerizedworkload"
"github.com/verrazzano/verrazzano/application-operator/controllers/helidonworkload"
"github.com/verrazzano/verrazzano/application-operator/controllers/ingresstrait"
"github.com/verrazzano/verrazzano/application-operator/controllers/loggingtrait"
"github.com/verrazzano/verrazzano/application-operator/controllers/metricsbinding"
"github.com/verrazzano/verrazzano/application-operator/controllers/metricstrait"
"github.com/verrazzano/verrazzano/application-operator/controllers/namespace"
"github.com/verrazzano/verrazzano/application-operator/controllers/wlsworkload"
"github.com/verrazzano/verrazzano/application-operator/metricsexporter"
"github.com/verrazzano/verrazzano/pkg/k8sutil"
vzlog "github.com/verrazzano/verrazzano/pkg/log"
"sigs.k8s.io/controller-runtime/pkg/manager"
vzlog2 "github.com/verrazzano/verrazzano/pkg/log/vzlog"
"github.com/verrazzano/verrazzano/pkg/nginxutil"
"go.uber.org/zap"
"k8s.io/apimachinery/pkg/runtime"
ctrl "sigs.k8s.io/controller-runtime"
)
func StartApplicationOperator(metricsAddr string, enableLeaderElection bool, defaultMetricsScraper string, log *zap.SugaredLogger, scheme *runtime.Scheme) error {
ingressNGINXNamespace, err := nginxutil.DetermineNamespaceForIngressNGINX(vzlog2.DefaultLogger())
if err != nil {
return err
}
nginxutil.SetIngressNGINXNamespace(ingressNGINXNamespace)
mgr, err := ctrl.NewManager(k8sutil.GetConfigOrDieFromController(), ctrl.Options{
Scheme: scheme,
MetricsBindAddress: metricsAddr,
Port: 9443,
LeaderElection: enableLeaderElection,
LeaderElectionID: "5df248b3.verrazzano.io",
})
if err != nil {
log.Errorf("Failed to start manager: %v", err)
return err
}
log.Info("Starting application reconcilers")
if err := setupAppReconcilers(mgr, defaultMetricsScraper, log); err != nil {
return err
}
// Initialize the metricsExporter
if err := metricsexporter.StartMetricsServer(); err != nil {
log.Errorf("Failed to create metrics exporter: %v", err)
return err
}
// +kubebuilder:scaffold:builder
log.Info("Starting manager")
if err = mgr.Start(ctrl.SetupSignalHandler()); err != nil {
log.Errorf("Failed to run manager: %v", err)
return err
}
return err
}
func setupAppReconcilers(mgr manager.Manager, defaultMetricsScraper string, log *zap.SugaredLogger) error {
logger, err := vzlog.BuildZapInfoLogger(0)
if err != nil {
return err
}
if err := (&ingresstrait.Reconciler{
Client: mgr.GetClient(),
Log: log,
Scheme: mgr.GetScheme(),
}).SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create IngressTrait controller: %v", err)
return err
}
metricsReconciler := &metricstrait.Reconciler{
Client: mgr.GetClient(),
Log: log,
Scheme: mgr.GetScheme(),
Scraper: defaultMetricsScraper,
}
if err = metricsReconciler.SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create MetricsTrait controller: %v", err)
return err
}
if err != nil {
log.Errorf("Failed to create ApplicationConfiguration logger: %v", err)
return err
}
if err = (&cohworkload.Reconciler{
Client: mgr.GetClient(),
Log: logger,
Scheme: mgr.GetScheme(),
Metrics: metricsReconciler,
}).SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create VerrazzanoCoherenceWorkload controller: %v", err)
return err
}
wlsWorkloadReconciler := &wlsworkload.Reconciler{
Client: mgr.GetClient(),
Log: log,
Scheme: mgr.GetScheme(),
Metrics: metricsReconciler,
}
if err = wlsWorkloadReconciler.SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create VerrazzanoWeblogicWorkload controller %v", err)
return err
}
if err = (&helidonworkload.Reconciler{
Client: mgr.GetClient(),
Log: log,
Scheme: mgr.GetScheme(),
Metrics: metricsReconciler,
}).SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create VerrazzanoHelidonWorkload controller: %v", err)
return err
}
// Setup the namespace reconciler
if _, err := namespace.NewNamespaceController(mgr, log.With("controller", "VerrazzanoNamespaceController")); err != nil {
log.Errorf("Failed to create VerrazzanoNamespaceController controller: %v", err)
return err
}
if err = (&loggingtrait.LoggingTraitReconciler{
Client: mgr.GetClient(),
Log: log,
Scheme: mgr.GetScheme(),
}).SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create LoggingTrait controller: %v", err)
return err
}
if err = (&appconfig.Reconciler{
Client: mgr.GetClient(),
Log: logger,
Scheme: mgr.GetScheme(),
}).SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create ApplicationConfiguration controller: %v", err)
return err
}
if err = (&containerizedworkload.Reconciler{
Client: mgr.GetClient(),
Log: logger,
Scheme: mgr.GetScheme(),
}).SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create ContainerizedWorkload controller: %v", err)
return err
}
// Register the metrics workload controller
if err = (&metricsbinding.Reconciler{
Client: mgr.GetClient(),
Log: logger,
Scheme: mgr.GetScheme(),
}).SetupWithManager(mgr); err != nil {
log.Errorf("Failed to create MetricsBinding controller: %v", err)
return err
}
return nil
}