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Support SEV-SNP on GCP (#3011)

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* 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>
This commit is contained in:
Moritz Sanft 2024-04-16 18:13:47 +02:00 • committed by GitHub
parent 485ebb151e
commit 913b09aeb8
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90 changed files with 1623 additions and 552 deletions
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9
cli/internal/cmd/verify.go
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@ -107,8 +107,11 @@ func runVerify(cmd *cobra.Command, _ []string) error {
log: log,
}
formatterFactory := func(output string, attestation variant.Variant, log debugLog) (attestationDocFormatter, error) {
if output == "json" && (!attestation.Equal(variant.AzureSEVSNP{}) && !attestation.Equal(variant.AWSSEVSNP{})) {
return nil, errors.New("json output is only supported for Azure SEV-SNP and AWS SEV-SNP")
if output == "json" &&
(!attestation.Equal(variant.AzureSEVSNP{}) &&
!attestation.Equal(variant.AWSSEVSNP{}) &&
!attestation.Equal(variant.GCPSEVSNP{})) {
return nil, errors.New("json output is only supported for SEV-SNP")
}
switch output {
case "json":
@ -467,7 +470,7 @@ func updateInitMeasurements(config config.AttestationCfg, ownerID, clusterID str
switch config.GetVariant() {
case variant.AWSNitroTPM{}, variant.AWSSEVSNP{},
variant.AzureTrustedLaunch{}, variant.AzureSEVSNP{}, variant.AzureTDX{}, // AzureTDX also uses a vTPM for measurements
variant.GCPSEVES{},
variant.GCPSEVES{}, variant.GCPSEVSNP{},
variant.QEMUVTPM{}:
if err := updateMeasurementTPM(m, uint32(measurements.PCRIndexOwnerID), ownerID); err != nil {
return err