[dnm] debug hardening failure

Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>

Author: cyphar

test/hardening.bats

@@ -35,6 +35,10 @@ function teardown() {
 		NEW_IMAGE="$(setup_tmpdir)"
 		cp -rT "$IMAGE" "$NEW_IMAGE"
 
+		# For debugging.
+		sha256sum "$NEW_IMAGE/$blob"
+		ls -la "$NEW_IMAGE/$blob"
+
 		blobHash="$(basename "$blob")" # sha256
 
 		# Corrupt our blob such that the digest is changed within the expected
@@ -58,6 +62,10 @@ function teardown() {
 			;;
 		esac
 
+		# For debugging.
+		sha256sum "$NEW_IMAGE/$blob"
+		ls -la "$NEW_IMAGE/$blob"
+
 		# Now let's try to extract it.
 		new_bundle_rootfs
 		umoci unpack --image "${NEW_IMAGE}:${TAG}" "$BUNDLE"
@@ -77,7 +85,9 @@ function teardown() {
 		NEW_IMAGE="$(setup_tmpdir)"
 		cp -rT "$IMAGE" "$NEW_IMAGE"
 
-		blobHash="$(basename "$blob")" # sha256
+		# For debugging.
+		sha256sum "$NEW_IMAGE/$blob"
+		ls -la "$NEW_IMAGE/$blob"
 
 		# Corrupt our blob such that the length is changed, and the length
 		# issue will be triggered (this means the prefix-digest or whole-file
@@ -98,6 +108,10 @@ function teardown() {
 		#       of descriptors. Though this might be quite hard to do in a
 		#       comprehensive way with jq.
 
+		# For debugging.
+		sha256sum "$NEW_IMAGE/$blob"
+		ls -la "$NEW_IMAGE/$blob"
+
 		# Now let's try to extract it.
 		new_bundle_rootfs
 		umoci unpack --image "${NEW_IMAGE}:${TAG}" "$BUNDLE"