bugfix: fix csi plugin loop mount bug #3287
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Signed-off-by: trafalgarzzz <trafalgarz@outlook.com>
Signed-off-by: trafalgarzzz <trafalgarz@outlook.com>
Signed-off-by: trafalgarzzz <trafalgarz@outlook.com>
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Codecov Report
@@ Coverage Diff @@
## master #3287 +/- ##
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Coverage 65.48% 65.48%
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Files 398 398
Lines 23179 23179
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Hits 15179 15179
Misses 6215 6215
Partials 1785 1785 |
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/test fluid-e2e |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: cheyang The full list of commands accepted by this bot can be found here. The pull request process is described here
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cheyang
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* Fix CSI node plugin loop mount error Signed-off-by: trafalgarzzz <trafalgarz@outlook.com> --------- Signed-off-by: trafalgarzzz <trafalgarz@outlook.com>
cheyang
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Jun 14, 2023
* Fix CSI node plugin loop mount error Signed-off-by: trafalgarzzz <trafalgarz@outlook.com> --------- Signed-off-by: trafalgarzzz <trafalgarz@outlook.com> Signed-off-by: cheyang <cheyang@163.com>
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Ⅰ. Describe what this PR does
This PR fixes #3286, which is caused by looping bind-mounts when Fluid's CSI plugin attempts to mount both
/var/lib/kubelet(withmountPropagation=Bidirectional) and/var/lib/kubelet/pkiinto the container.This PR fixes this bug by checking if
kubelet-root-diris a parent directory ofkubelet-cert-dirand determine whether to mountkubelet-cert-dir. This is to avoid looping bind mounts and mount info leak when restarting the Pod.Ⅱ. Does this pull request fix one issue?
fixes #3286
Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.
Ⅳ. Describe how to verify it
Ⅴ. Special notes for reviews