Fix linter exemptions in golint

We were having issues with golint not properly reporting declaration of functions
without proper documentation (comments). This is due to a config with golangci.

See: https://github.com/golangci/golangci-lint/issues/456

node/api/exec.go

@@ -49,9 +49,6 @@ type TermSize struct {
 	Height uint16
 }
 
-// HandleContainerExec makes an http handler func from a Provider which execs a command in a pod's container
-// Note that this handler currently depends on gorrilla/mux to get url parts as variables.
-// TODO(@cpuguy83): don't force gorilla/mux on consumers of this function
 // ContainerExecHandlerConfig is used to pass options to options to the container exec handler.
 type ContainerExecHandlerConfig struct {
 	// StreamIdleTimeout is the maximum time a streaming connection
@@ -72,7 +69,7 @@ func WithExecStreamIdleTimeout(dur time.Duration) ContainerExecHandlerOption {
 	}
 }
 
-// WithExecStreamIdleTimeout sets the idle timeout for a container exec stream
+// WithExecStreamCreationTimeout sets the creation timeout for a container exec stream
 func WithExecStreamCreationTimeout(dur time.Duration) ContainerExecHandlerOption {
 	return func(cfg *ContainerExecHandlerConfig) {
 		cfg.StreamCreationTimeout = dur

node/api/pods.go

@@ -24,9 +24,9 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/serializer"
 )
 
-type PodListerFunc func(context.Context) ([]*v1.Pod, error)
+type PodListerFunc func(context.Context) ([]*v1.Pod, error) // nolint:golint
 
-func HandleRunningPods(getPods PodListerFunc) http.HandlerFunc {
+func HandleRunningPods(getPods PodListerFunc) http.HandlerFunc { // nolint:golint
 	if getPods == nil {
 		return NotImplemented
 	}

node/api/server.go

@@ -33,7 +33,7 @@ type ServeMux interface {
 	Handle(path string, h http.Handler)
 }
 
-type PodHandlerConfig struct {
+type PodHandlerConfig struct { // nolint:golint
 	RunInContainer   ContainerExecHandlerFunc
 	GetContainerLogs ContainerLogsHandlerFunc
 	// GetPods is meant to enumerate the pods that the provider knows about