Show renewable status for tokens in output

vault/token_store.go

@@ -1280,6 +1280,11 @@ func (ts *TokenStore) handleLookup(
 		if !leaseTimes.ExpireTime.IsZero() {
 			resp.Data["ttl"] = int64(leaseTimes.ExpireTime.Sub(time.Now().Round(time.Second)).Seconds())
 		}
+		if err := leaseTimes.renewable(); err == nil {
+			resp.Data["renewable"] = true
+		} else {
+			resp.Data["renewable"] = false
+		}
 	}
 
 	return resp, nil

vault/token_store_test.go

@@ -1016,6 +1016,7 @@ func TestTokenStore_HandleRequest_Lookup(t *testing.T) {
 		"ttl":              int64(3600),
 		"role":             "",
 		"explicit_max_ttl": int64(0),
+		"renewable":        true,
 	}
 
 	if resp.Data["creation_time"].(int64) == 0 {
@@ -1058,6 +1059,7 @@ func TestTokenStore_HandleRequest_Lookup(t *testing.T) {
 		"ttl":              int64(3600),
 		"role":             "",
 		"explicit_max_ttl": int64(0),
+		"renewable":        true,
 	}
 
 	if resp.Data["creation_time"].(int64) == 0 {