attestation: add awsSEVSNP as new variant (#1900)

* variant: move into internal/attestation
* attesation: move aws attesation into subfolder nitrotpm
* config: add aws-sev-snp variant
* cli: add tf option to enable AWS SNP

For now the implementations in aws/nitrotpm and aws/snp
are identical. They both contain the aws/nitrotpm impl.
A separate commit will add the actual attestation logic.
This commit is contained in:
Otto Bittner 2023-06-09 15:41:02 +02:00 committed by GitHub
parent 947d0cb20a
commit 8f21972aec
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110 changed files with 993 additions and 215 deletions

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@ -10,9 +10,9 @@ import (
"fmt"
"os"
"github.com/edgelesssys/constellation/v2/internal/attestation/variant"
"github.com/edgelesssys/constellation/v2/internal/constants"
"github.com/edgelesssys/constellation/v2/internal/logger"
"github.com/edgelesssys/constellation/v2/internal/variant"
"github.com/edgelesssys/constellation/v2/measurement-reader/internal/sorted"
"github.com/edgelesssys/constellation/v2/measurement-reader/internal/tdx"
"github.com/edgelesssys/constellation/v2/measurement-reader/internal/tpm"
@ -30,7 +30,7 @@ func main() {
var m []sorted.Measurement
switch attestationVariant {
case variant.AWSNitroTPM{}, variant.AzureSEVSNP{}, variant.AzureTrustedLaunch{}, variant.GCPSEVES{}, variant.QEMUVTPM{}:
case variant.AWSNitroTPM{}, variant.AWSSEVSNP{}, variant.AzureSEVSNP{}, variant.AzureTrustedLaunch{}, variant.GCPSEVES{}, variant.QEMUVTPM{}:
m, err = tpm.Measurements()
if err != nil {
log.With(zap.Error(err)).Fatalf("Failed to read TPM measurements")