NOISSUE - Track TDX policy (#557)

* Add initial implementation of attestation policy for SEV-SNP and TDX, including JSON configuration files and build scripts

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

* Update working directory for Rust CI pipeline to sev-snp

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

* fix build

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

* fix tests

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

* fix tests

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

---------

Signed-off-by: Sammy Oina <sammyoina@gmail.com>

pkg/atls/atls_test.go

@@ -596,7 +596,7 @@ func prepVerifyAttReport(t *testing.T) *sevsnp.Attestation {
 }
 
 func setAttestationPolicy(rr *sevsnp.Attestation, policyDirectory string) error {
-	attestationPolicyFile, err := os.ReadFile("../../scripts/attestation_policy/attestation_policy.json")
+	attestationPolicyFile, err := os.ReadFile("../../scripts/attestation_policy/sev-snp/attestation_policy.json")
 	if err != nil {
 		return err
 	}

pkg/attestation/vtpm/vtpm_test.go

@@ -807,7 +807,7 @@ func prepVerifyAttReport(t *testing.T) (*sevsnp.Attestation, []byte) {
 }
 
 func setAttestationPolicy(rr *sevsnp.Attestation, policyDirectory string) error {
-	attestationPolicyFile, err := os.ReadFile("../../../scripts/attestation_policy/attestation_policy.json")
+	attestationPolicyFile, err := os.ReadFile("../../../scripts/attestation_policy/sev-snp/attestation_policy.json")
 	if err != nil {
 		return err
 	}

pkg/clients/grpc/connect_test.go

@@ -92,7 +92,7 @@ func TestNewClient(t *testing.T) {
 					ClientKey:    clientKeyFile,
 				},
 				AttestedTLS:       true,
-				AttestationPolicy: "../../../scripts/attestation_policy/attestation_policy.json",
+				AttestationPolicy: "../../../scripts/attestation_policy/sev-snp/attestation_policy.json",
 			},
 			wantErr: false,
 			err:     nil,