Fixup some new lint issues

Signed-off-by: Brian Goff <cpuguy83@gmail.com>

node/api/helpers.go

@@ -33,7 +33,9 @@ func handleError(f handlerFunc) http.HandlerFunc {
 
 		code := httpStatusCode(err)
 		w.WriteHeader(code)
-		io.WriteString(w, err.Error()) //nolint:errcheck
+		if _, err := io.WriteString(w, err.Error()); err != nil {
+			log.G(req.Context()).WithError(err).Error("error writing error response")
+		}
 		logger := log.G(req.Context()).WithError(err).WithField("httpStatusCode", code)
 
 		if code >= 500 {

node/api/pods.go

@@ -24,14 +24,15 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/serializer"
 )
 
-type PodListerFunc func(context.Context) ([]*v1.Pod, error) // nolint:golint
+type PodListerFunc func(context.Context) ([]*v1.Pod, error) //nolint:golint
 
-func HandleRunningPods(getPods PodListerFunc) http.HandlerFunc { // nolint:golint
+func HandleRunningPods(getPods PodListerFunc) http.HandlerFunc { //nolint:golint
 	if getPods == nil {
 		return NotImplemented
 	}
 
 	scheme := runtime.NewScheme()
+	/* #nosec */
 	v1.SchemeBuilder.AddToScheme(scheme) //nolint:errcheck
 	codecs := serializer.NewCodecFactory(scheme)
 

node/api/server.go

@@ -33,7 +33,7 @@ type ServeMux interface {
 	Handle(path string, h http.Handler)
 }
 
-type PodHandlerConfig struct { // nolint:golint
+type PodHandlerConfig struct { //nolint:golint
 	RunInContainer   ContainerExecHandlerFunc
 	GetContainerLogs ContainerLogsHandlerFunc
 	// GetPods is meant to enumerate the pods that the provider knows about
@@ -79,7 +79,7 @@ func PodHandler(p PodHandlerConfig, debug bool) http.Handler {
 // PodStatsSummaryHandler creates an http handler for serving pod metrics.
 //
 // If the passed in handler func is nil this will create handlers which only
-//  serves http.StatusNotImplemented
+// serves http.StatusNotImplemented
 func PodStatsSummaryHandler(f PodStatsSummaryHandlerFunc) http.Handler {
 	if f == nil {
 		return http.HandlerFunc(NotImplemented)