From 0722e4c5332c592b2279a8e8aeb6f45fa2476651 Mon Sep 17 00:00:00 2001
From: Mikko Ylinen <mikko.ylinen@intel.com>
Date: Fri, 13 Dec 2024 11:11:09 +0200
Subject: [PATCH] attestation-service: implement *_policy() methods for EAR
 token broker

without the changes, kbs-client "set-attestation-policy" gets
"not supported" errors.

the changes are taken from 'simple' token broker. Both token
brokers have a policy_engine instance created.

Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
---
 attestation-service/src/token/ear_broker.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/attestation-service/src/token/ear_broker.rs b/attestation-service/src/token/ear_broker.rs
index cf3d6e511..6ed2ceb8b 100644
--- a/attestation-service/src/token/ear_broker.rs
+++ b/attestation-service/src/token/ear_broker.rs
@@ -299,6 +299,27 @@ impl AttestationTokenBroker for EarAttestationTokenBroker {
 
         Ok(signed_ear)
     }
+
+    async fn set_policy(&self, policy_id: String, policy: String) -> Result<()> {
+        self.policy_engine
+            .set_policy(policy_id, policy)
+            .await
+            .map_err(Error::from)
+    }
+
+    async fn list_policies(&self) -> Result<HashMap<String, String>> {
+        self.policy_engine
+            .list_policies()
+            .await
+            .map_err(Error::from)
+    }
+
+    async fn get_policy(&self, policy_id: String) -> Result<String> {
+        self.policy_engine
+            .get_policy(policy_id)
+            .await
+            .map_err(Error::from)
+    }
 }
 
 impl EarAttestationTokenBroker {