Modify index munge for verification

Preserves the image.ref.name annotatoon and set it to the first arch tag

.test/meta-commands/out.sh

@@ -45,11 +45,14 @@ tar -xvf temp.tar -C temp
 rm temp.tar
 jq '
 	.manifests |= (
-		del(.[].annotations)
-		| unique
+		"docker.io/amd64/docker:24.0.7-cli" as $refName
+		| unique_by([ .digest, .size, .mediaType ])
 		| if length != 1 then
 			error("unexpected number of manifests: " + length)
 		else . end
+		| .[0].annotations += {
+			"org.opencontainers.image.ref.name": $refName
+		}
 	)
 ' temp/index.json > temp/index.json.new
 mv temp/index.json.new temp/index.json

meta.jq

@@ -209,11 +209,14 @@ def build_command:
 			# munge the index to what crane wants ("Error: layout contains 5 entries, consider --index")
 			@sh "jq \("
 				.manifests |= (
-					del(.[].annotations)
-					| unique
+					@sh "\"docker.io/\(first(.source.arches[.build.arch].archTags[]))\" as $refName"
+					| unique_by([ .digest, .size, .mediaType ])
 					| if length != 1 then
-						error(\"unexpected number of manifests: \" + length)
+						error("unexpected number of manifests: " + length)
 					else . end
+					| .[0].annotations += {
+						"org.opencontainers.image.ref.name": $refName
+					}
 				)
 			" | unindent_and_decomment_jq(3)) temp/index.json > temp/index.json.new",
 			"mv temp/index.json.new temp/index.json",