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.

Allow Docker container logs to be tail'd and follow'd
2335bfa3 · Clayton Coleman · 4c3ac326 · 2335bfa3
Commit 2335bfa3 authored Oct 29, 2015 by Clayton Coleman
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manager.go pkg/kubelet/dockertools/manager.go +1 -1

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--- 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)
 	}