From 2335bfa35106876e8c614ea83a6c055f32e864f8 Mon Sep 17 00:00:00 2001
From: Clayton Coleman <ccoleman@redhat.com>
Date: Thu, 29 Oct 2015 17:12:16 -0400
Subject: [PATCH] Allow Docker container logs to be tail'd and follow'd

Relaxes the very very ancient restriction we put in place to keep the
original API surface area PR small. Better to be consistent with actual
expected use of tail.
---
 pkg/kubelet/dockertools/manager.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/kubelet/dockertools/manager.go b/pkg/kubelet/dockertools/manager.go
index 14fe49e0bc..87e720e017 100644
--- a/pkg/kubelet/dockertools/manager.go
+++ b/pkg/kubelet/dockertools/manager.go
@@ -290,7 +290,7 @@ func (dm *DockerManager) GetContainerLogs(pod *api.Pod, containerID kubecontaine
 		RawTerminal:  false,
 	}
 
-	if !logOptions.Follow && logOptions.TailLines != nil {
+	if logOptions.TailLines != nil {
 		opts.Tail = strconv.FormatInt(*logOptions.TailLines, 10)
 	}