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Merge pull request #106641 from verult/delegate-fsgroup-disable-onrootmismatch-e2e

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DelegateFSGroupToCSIDriver e2e: skip tests with chgrp
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Kubernetes Prow Robot 2021-12-07 18:26:59 -08:00 committed by GitHub
commit 4e00604934
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1 changed files with 12 additions and 6 deletions
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18
test/e2e/storage/testsuites/fsgroupchangepolicy.go
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@ -141,6 +141,11 @@ func (s *fsGroupChangePolicyTestSuite) DefineTests(driver storageframework.TestD
secondPodFsGroup int // FsGroup of the second pod
finalExpectedRootDirFileOwnership int // Final expcted ownership of the file in the root directory (/mnt/volume1/file1), as part of the second pod
finalExpectedSubDirFileOwnership int // Final expcted ownership of the file in the sub directory (/mnt/volume1/subdir/file2), as part of the second pod
// Whether the test can run for drivers that support volumeMountGroup capability.
// For CSI drivers that support volumeMountGroup:
// * OnRootMismatch policy is not supported.
// * It may not be possible to chgrp after mounting a volume.
supportsVolumeMountGroup bool
}{
// Test cases for 'Always' policy
{
@ -150,9 +155,10 @@ func (s *fsGroupChangePolicyTestSuite) DefineTests(driver storageframework.TestD
secondPodFsGroup: 2000,
finalExpectedRootDirFileOwnership: 2000,
finalExpectedSubDirFileOwnership: 2000,
supportsVolumeMountGroup: true,
},
{
name: "pod created with an initial fsgroup, volume contents ownership changed in first pod, new pod with same fsgroup applied to the volume contents",
name: "pod created with an initial fsgroup, volume contents ownership changed via chgrp in first pod, new pod with same fsgroup applied to the volume contents",
podfsGroupChangePolicy: "Always",
initialPodFsGroup: 1000,
changedRootDirFileOwnership: 2000,
@ -162,7 +168,7 @@ func (s *fsGroupChangePolicyTestSuite) DefineTests(driver storageframework.TestD
finalExpectedSubDirFileOwnership: 1000,
},
{
name: "pod created with an initial fsgroup, volume contents ownership changed in first pod, new pod with different fsgroup applied to the volume contents",
name: "pod created with an initial fsgroup, volume contents ownership changed via chgrp in first pod, new pod with different fsgroup applied to the volume contents",
podfsGroupChangePolicy: "Always",
initialPodFsGroup: 1000,
changedRootDirFileOwnership: 2000,
@ -181,7 +187,7 @@ func (s *fsGroupChangePolicyTestSuite) DefineTests(driver storageframework.TestD
finalExpectedSubDirFileOwnership: 2000,
},
{
name: "pod created with an initial fsgroup, volume contents ownership changed in first pod, new pod with same fsgroup skips ownership changes to the volume contents",
name: "pod created with an initial fsgroup, volume contents ownership changed via chgrp in first pod, new pod with same fsgroup skips ownership changes to the volume contents",
podfsGroupChangePolicy: "OnRootMismatch",
initialPodFsGroup: 1000,
changedRootDirFileOwnership: 2000,
@ -191,7 +197,7 @@ func (s *fsGroupChangePolicyTestSuite) DefineTests(driver storageframework.TestD
finalExpectedSubDirFileOwnership: 3000,
},
{
name: "pod created with an initial fsgroup, volume contents ownership changed in first pod, new pod with different fsgroup applied to the volume contents",
name: "pod created with an initial fsgroup, volume contents ownership changed via chgrp in first pod, new pod with different fsgroup applied to the volume contents",
podfsGroupChangePolicy: "OnRootMismatch",
initialPodFsGroup: 1000,
changedRootDirFileOwnership: 2000,
@ -210,8 +216,8 @@ func (s *fsGroupChangePolicyTestSuite) DefineTests(driver storageframework.TestD
policy := v1.PodFSGroupChangePolicy(test.podfsGroupChangePolicy)
if dInfo.Capabilities[storageframework.CapVolumeMountGroup] &&
policy == v1.FSGroupChangeOnRootMismatch {
e2eskipper.Skipf("Driver %q supports VolumeMountGroup, which doesn't supported the OnRootMismatch FSGroup policy - skipping", dInfo.Name)
!test.supportsVolumeMountGroup {
e2eskipper.Skipf("Driver %q supports VolumeMountGroup, which is incompatible with this test - skipping", dInfo.Name)
}
init()