forked from brigadecore/brigade
/
main.go
61 lines (49 loc) · 1.21 KB
/
main.go
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package main
import (
"flag"
"log"
"os"
"github.com/deis/brigade/brigade-controller/cmd/brigade-controller/controller"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/pkg/api/v1"
"k8s.io/client-go/tools/clientcmd"
)
func init() {
log.SetFlags(log.Lshortfile)
}
func main() {
var (
kubeconfig string
master string
namespace string
)
flag.StringVar(&kubeconfig, "kubeconfig", "", "absolute path to the kubeconfig file")
flag.StringVar(&master, "master", "", "master url")
flag.StringVar(&namespace, "namespace", defaultNS(), "kubernetes namespace")
flag.Parse()
// creates the connection
config, err := clientcmd.BuildConfigFromFlags(master, kubeconfig)
if err != nil {
log.Fatal(err)
}
// creates the clientset
clientset, err := kubernetes.NewForConfig(config)
if err != nil {
log.Fatal(err)
}
controller := controller.NewController(clientset, namespace)
log.Printf("Listening in namespace %q for new events", namespace)
// Now let's start the controller
stop := make(chan struct{})
defer close(stop)
go controller.Run(1, stop)
// Wait forever
select {}
}
func defaultNS() string {
ns := os.Getenv("BRIGADE_NAMESPACE")
if ns == "" {
return v1.NamespaceDefault
}
return ns
}