CSI: fix redaction of volume status mount flags
#12150
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tgross
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volume status mount flagsvolume status mount flags
The `volume status` command and associated API redacts the entire mount options instead of just the `MountFlags` field that can contain sensitive data. Return a redacted value so that the return value makes sense to operators who have set this field.
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shoenig
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Feb 28, 2022
The If there were a filesystem type, it would appear on the same line like: |
tgross
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The CSI HTTP API has to transform the CSI volume to redact secrets, remove the claims fields, and to consolidate the allocation stubs into a single slice of alloc stubs. This was done manually in #8590 but this is a large amount of code and has proven both very bug prone (see #8659, #8666, #8699, #8735, and #12150) and requires updating lots of code every time we add a field to volumes or plugins. In #10202 we introduce encoding improvements for the `Node` struct that allow a more minimal transformation. Apply this same approach to serializing `structs.CSIVolume` to API responses. Also, the original reasoning behind #8590 for plugins no longer holds because the counts are now denormalized within the state store, so we can simply remove this transformation entirely.
tgross
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Apr 15, 2022
The CSI HTTP API has to transform the CSI volume to redact secrets, remove the claims fields, and to consolidate the allocation stubs into a single slice of alloc stubs. This was done manually in #8590 but this is a large amount of code and has proven both very bug prone (see #8659, #8666, #8699, #8735, and #12150) and requires updating lots of code every time we add a field to volumes or plugins. In #10202 we introduce encoding improvements for the `Node` struct that allow a more minimal transformation. Apply this same approach to serializing `structs.CSIVolume` to API responses. Also, the original reasoning behind #8590 for plugins no longer holds because the counts are now denormalized within the state store, so we can simply remove this transformation entirely.
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Fixes #9825
The
volume statuscommand and associated API redacts the entiremount options instead of just the
MountFlagsfield that can containsensitive data. Return a redacted value so that the return value makes
sense to operators who have set this field.