dynamic host volumes: account for other claims in capability check #24684
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When we feasibility check a dynamic host volume against a volume request, we check the attachment mode and access mode. This only ensures that the capabilities match, but doesn't enforce the semantics of the capabilities against other claims that may be made on the allocation. Add support for checking the requested capability against other allocations that the volume claimed. Ref: #24479
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WIP: needs tests
When we feasibility check a dynamic host volume against a volume request, we check the attachment mode and access mode. This only ensures that the capabilities match, but doesn't enforce the semantics of the capabilities against other claims that may be made on the allocation.
Add support for checking the requested capability against other allocations that the volume claimed.
Ref: #24479