Add human friendly payload information to the manifest.
This adds new strings to the payload manifest that describe what images
the payload updates from/to. These strings are passed in when delta_generator
is invoked, and are trusted implicitly.
BUG=chromium:226310
TEST=Built/Updated.
Change-Id: I278137c97cf8376d4e2fd8e82402cbb7d4f1a104
Reviewed-on: https://gerrit.chromium.org/gerrit/47347
Reviewed-by: Gilad Arnold <garnold@chromium.org>
Tested-by: Don Garrett <dgarrett@chromium.org>
Commit-Queue: Don Garrett <dgarrett@chromium.org>
diff --git a/update_metadata.proto b/update_metadata.proto
index b9c061b..28ed0c6 100644
--- a/update_metadata.proto
+++ b/update_metadata.proto
@@ -90,6 +90,25 @@
optional bytes hash = 2;
}
+// Describe an image we are based on in a human friendly way.
+// Examples:
+// dev-channel, x86-alex, 1.2.3, mp-v3
+// nplusone-channel, x86-alex, 1.2.4, mp-v3, dev-channel, 1.2.3
+//
+// All fields will be set, if this message is present.
+message ImageInfo {
+ optional string board = 1;
+ optional string key = 2;
+ optional string channel = 3;
+ optional string version = 4;
+
+ // If these values aren't present, they should be assumed to match
+ // the equivalent value above. They are normally only different for
+ // special image types such as nplusone images.
+ optional string build_channel = 5;
+ optional string build_version = 6;
+}
+
message DeltaArchiveManifest {
message InstallOperation {
enum Type {
@@ -144,4 +163,9 @@
optional PartitionInfo new_kernel_info = 7;
optional PartitionInfo old_rootfs_info = 8;
optional PartitionInfo new_rootfs_info = 9;
+
+ // old_image_info will only be present for delta images.
+ optional ImageInfo old_image_info = 10;
+
+ optional ImageInfo new_image_info = 11;
}