Introduce new kubelet volume manager
This commit adds a new volume manager in kubelet that synchronizes volume mount/unmount (and attach/detach, if attach/detach controller is not enabled). This eliminates the race conditions between the pod creation loop and the orphaned volumes loops. It also removes the unmount/detach from the `syncPod()` path so volume clean up never blocks the `syncPod` loop.
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@@ -48,7 +48,7 @@ func newTestHost(t *testing.T, clientset clientset.Interface) (string, volume.Vo
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if err != nil {
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t.Fatalf("can't make a temp rootdir: %v", err)
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}
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return tempDir, volumetest.NewFakeVolumeHost(tempDir, clientset, empty_dir.ProbeVolumePlugins())
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return tempDir, volumetest.NewFakeVolumeHost(tempDir, clientset, empty_dir.ProbeVolumePlugins(), "" /* rootContext */)
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}
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func TestCanSupport(t *testing.T) {
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@@ -61,8 +61,8 @@ func TestCanSupport(t *testing.T) {
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if err != nil {
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t.Errorf("Can't find the plugin by name")
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}
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if plugin.Name() != downwardAPIPluginName {
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t.Errorf("Wrong name: %s", plugin.Name())
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if plugin.GetPluginName() != downwardAPIPluginName {
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t.Errorf("Wrong name: %s", plugin.GetPluginName())
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}
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}
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