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Support for hugetlbfs in empty dir volume plugin

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This commit is contained in:
Michał Stachowski
2017-08-03 10:21:46 +02:00
parent 38d5dee677
commit 2dba8f1715
5 changed files with 61 additions and 12 deletions
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11
pkg/volume/empty_dir/empty_dir_test.go
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@@ -80,6 +80,15 @@ func TestPluginEmptyRootContext(t *testing.T) {
expectedTeardownMounts: 0})
}
func TestPluginHugetlbfs(t *testing.T) {
doTestPlugin(t, pluginTestConfig{
medium: v1.StorageMediumHugepages,
expectedSetupMounts: 1,
expectedTeardownMounts: 0,
shouldBeMountedBeforeTeardown: true,
})
}
type pluginTestConfig struct {
medium v1.StorageMedium
idempotent bool
@@ -165,7 +174,7 @@ func doTestPlugin(t *testing.T, config pluginTestConfig) {
if e, a := config.expectedSetupMounts, len(physicalMounter.Log); e != a {
t.Errorf("Expected %v physicalMounter calls during setup, got %v", e, a)
} else if config.expectedSetupMounts == 1 &&
(physicalMounter.Log[0].Action != mount.FakeActionMount || physicalMounter.Log[0].FSType != "tmpfs") {
(physicalMounter.Log[0].Action != mount.FakeActionMount || (physicalMounter.Log[0].FSType != "tmpfs" && physicalMounter.Log[0].FSType != "hugetlbfs")) {
t.Errorf("Unexpected physicalMounter action during setup: %#v", physicalMounter.Log[0])
}
physicalMounter.ResetLog()