forked from openshift/machine-api-operator
/
main.go
61 lines (50 loc) · 1.47 KB
/
main.go
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package main
import (
"flag"
"runtime"
"github.com/golang/glog"
"github.com/openshift/machine-api-operator/pkg/apis"
"github.com/openshift/machine-api-operator/pkg/controller"
sdkVersion "github.com/operator-framework/operator-sdk/version"
_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
capiv1 "sigs.k8s.io/cluster-api/pkg/apis/cluster/v1alpha1"
"sigs.k8s.io/controller-runtime/pkg/client/config"
"sigs.k8s.io/controller-runtime/pkg/manager"
"sigs.k8s.io/controller-runtime/pkg/runtime/signals"
)
func printVersion() {
glog.Infof("Go Version: %s", runtime.Version())
glog.Infof("Go OS/Arch: %s/%s", runtime.GOOS, runtime.GOARCH)
glog.Infof("operator-sdk Version: %v", sdkVersion.Version)
}
func main() {
flag.Parse()
printVersion()
// Get a config to talk to the apiserver
cfg, err := config.GetConfig()
if err != nil {
glog.Fatal(err)
}
// Create a new Cmd to provide shared dependencies and start components
mgr, err := manager.New(cfg, manager.Options{})
if err != nil {
glog.Fatal(err)
}
glog.Infof("Registering Components.")
// Setup Scheme for all resources
if err := apis.AddToScheme(mgr.GetScheme()); err != nil {
glog.Fatal(err)
}
if err := capiv1.AddToScheme(mgr.GetScheme()); err != nil {
glog.Fatal(err)
}
// Setup all Controllers
if err := controller.AddToManager(mgr); err != nil {
glog.Fatal(err)
}
glog.Info("Starting the Cmd.")
// Start the Cmd
if err := mgr.Start(signals.SetupSignalHandler()); err != nil {
glog.Fatal(err)
}
}