Add lib fn for Azure CVM detection #36
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The az-snp-vtpm crate has been generalized into an az-cvm-vtpm workspace and extended to support attestation workflows on Azure TDX CVMs, which are in limited preview at the moment. The attestation workflow on TDX CVMs has a lot in common with the equivalent process on SEV-SNP CVMs, so in the future we'll probably want to consolidate both into a common az-cvm-vtpm crate. Until TDX CVMs on are generally available on Azure, we'll want to keep both crates seperate, as the offering is still subject to change. Signed-off-by: Magnus Kulke <[email protected]>
Signed-off-by: Magnus Kulke <[email protected]>
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Add lib fn for Azure CVM detection
This is based on an earlier PR to guest components by @jepio
I think it makes sense to define the logic in this crate, but we can also have it guest utitilities
How to use
it's not used anywhere yet, we might want to update coco/guest-components to use this instead
Testing done
Ran the bin on TDX and SNP vms