Merge pull request #215 from evrardjp/make-lint-happier

Make go lint on cmd folder happier

cmd/kured/main.go

@@ -149,10 +149,9 @@ func rebootRequired() bool {
 	if sentinelExists() {
 		log.Infof("Reboot required")
 		return true
-	} else {
-		log.Infof("Reboot not required")
-		return false
 	}
+	log.Infof("Reboot not required")
+	return false
 }
 
 func rebootBlocked(client *kubernetes.Clientset, nodeID string) bool {
@@ -332,7 +331,7 @@ func rebootAsRequired(nodeID string, window *timewindow.TimeWindow, TTL time.Dur
 
 	source := rand.NewSource(time.Now().UnixNano())
 	tick := delaytick.New(source, period)
-	for _ = range tick {
+	for range tick {
 		if window.Contains(time.Now()) && rebootRequired() && !rebootBlocked(client, nodeID) {
 			node, err := client.CoreV1().Nodes().Get(context.TODO(), nodeID, metav1.GetOptions{})
 			if err != nil {

cmd/prom-active-alerts/main.go

@@ -1,23 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"log"
-	"os"
-	"regexp"
-
-	"github.com/weaveworks/kured/pkg/alerts"
-)
-
-func main() {
-	if len(os.Args) != 3 {
-		log.Fatalf("USAGE: %s <prometheusURL> <filterRegexp>", os.Args[0])
-	}
-
-	count, err := alerts.PrometheusCountActive(os.Args[1], regexp.MustCompile(os.Args[2]))
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	fmt.Println(count)
-}