mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-14 10:24:24 -05:00
913b09aeb8
* terraform: enable creation of SEV-SNP VMs on GCP * variant: add SEV-SNP attestation variant * config: add SEV-SNP config options for GCP * measurements: add GCP SEV-SNP measurements * gcp: separate package for SEV-ES * attestation: add GCP SEV-SNP attestation logic * gcp: factor out common logic * choose: add GCP SEV-SNP * cli: add TF variable passthrough for GCP SEV-SNP variables * cli: support GCP SEV-SNP for `constellation verify` * Adjust usage of GCP SEV-SNP throughout codebase * ci: add GCP SEV-SNP * terraform-provider: support GCP SEV-SNP * docs: add GCP SEV-SNP reference * linter fixes * gcp: only run test with TPM simulator * gcp: remove nonsense test * Update cli/internal/cmd/verify.go Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com> * Update docs/docs/overview/clouds.md Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com> * Update terraform-provider-constellation/internal/provider/attestation_data_source_test.go Co-authored-by: Adrian Stobbe <stobbe.adrian@gmail.com> * linter fixes * terraform_provider: correctly pass down CC technology * config: mark attestationconfigapi as unimplemented * gcp: fix comments and typos * snp: use nonce and PK hash in SNP report * snp: ensure we never use ARK supplied by Issuer (#3025) * Make sure SNP ARK is always loaded from config, or fetched from AMD KDS * GCP: Set validator `reportData` correctly --------- Signed-off-by: Daniel Weiße <dw@edgeless.systems> Co-authored-by: Moritz Sanft <58110325+msanft@users.noreply.github.com> * attestationconfigapi: add GCP to uploading * snp: use correct cert Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com> * terraform-provider: enable fetching of attestation config values for GCP SEV-SNP * linter fixes --------- Signed-off-by: Daniel Weiße <dw@edgeless.systems> Signed-off-by: Moritz Sanft <58110325+msanft@users.noreply.github.com> Co-authored-by: Daniel Weiße <66256922+daniel-weisse@users.noreply.github.com> Co-authored-by: Adrian Stobbe <stobbe.adrian@gmail.com>
57 lines
1.8 KiB
Go
57 lines
1.8 KiB
Go
/*
|
|
Copyright (c) Edgeless Systems GmbH
|
|
|
|
SPDX-License-Identifier: AGPL-3.0-only
|
|
*/
|
|
|
|
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"log/slog"
|
|
"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/measurement-reader/internal/sorted"
|
|
"github.com/edgelesssys/constellation/v2/measurement-reader/internal/tdx"
|
|
"github.com/edgelesssys/constellation/v2/measurement-reader/internal/tpm"
|
|
)
|
|
|
|
func main() {
|
|
log := logger.NewJSONLogger(slog.LevelInfo)
|
|
variantString := os.Getenv(constants.AttestationVariant)
|
|
attestationVariant, err := variant.FromString(variantString)
|
|
if err != nil {
|
|
log.With(slog.Any("error", err)).Error("Failed to parse attestation variant")
|
|
os.Exit(1)
|
|
}
|
|
|
|
var m []sorted.Measurement
|
|
switch attestationVariant {
|
|
case variant.AWSNitroTPM{}, variant.AWSSEVSNP{}, variant.AzureSEVSNP{}, variant.AzureTrustedLaunch{}, variant.GCPSEVES{}, variant.GCPSEVSNP{}, variant.QEMUVTPM{}:
|
|
m, err = tpm.Measurements()
|
|
if err != nil {
|
|
log.With(slog.Any("error", err)).Error("Failed to read TPM measurements")
|
|
os.Exit(1)
|
|
}
|
|
case variant.QEMUTDX{}:
|
|
m, err = tdx.Measurements()
|
|
if err != nil {
|
|
log.With(slog.Any("error", err)).Error("Failed to read Intel TDX measurements")
|
|
os.Exit(1)
|
|
}
|
|
default:
|
|
log.With(slog.String("attestationVariant", variantString)).Error("Unsupported attestation variant")
|
|
os.Exit(1)
|
|
}
|
|
|
|
fmt.Println("Measurements:")
|
|
for _, measurement := range m {
|
|
// -7 should ensure consistent padding across all current prefixes: PCR[xx], MRTD, RTMR[x].
|
|
// If the prefix gets longer somewhen in the future, this might need adjustment for consistent padding.
|
|
fmt.Printf("\t%-7s : 0x%0X\n", measurement.Index, measurement.Value)
|
|
}
|
|
}
|