Rename "signature" to "metadata"
Bug: 186396424
Test: atest ApexTestCases MicrodroidHostTestCases
Change-Id: Id401d33edc6c6d4aba2b5982c8ab75820faea793
diff --git a/microdroid/payload/metadata.proto b/microdroid/payload/metadata.proto
new file mode 100644
index 0000000..0fa0650
--- /dev/null
+++ b/microdroid/payload/metadata.proto
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+syntax = "proto3";
+
+package android.microdroid;
+
+// Metadata is the body of the "metadata" partition
+message Metadata {
+ uint32 version = 1;
+
+ repeated ApexPayload apexes = 2;
+
+ ApkPayload apk = 3;
+
+ string payload_config_path = 4;
+}
+
+message ApexPayload {
+ // Required.
+ // The apex name.
+ string name = 1;
+
+ string partition_name = 2;
+
+ // Optional.
+ // When specified, the public key used to sign the apex should match with it.
+ string publicKey = 3;
+
+ // Optional.
+ // When specified, the root digest of the apex should match with it.
+ string rootDigest = 4;
+}
+
+message ApkPayload {
+ // Required.
+ // The name of APK.
+ string name = 1;
+
+ string payload_partition_name = 2;
+
+ string idsig_partition_name = 3;
+}