imghelper: remove full path from .vmlinuz.hmac

When hmac generation moved to `imghelper`, the `vmlinuz` variable went from the basename to the full-path. This makes sure that the full-path doesn't make it into the final artifact. Signed-off-by: Patrick J.P. Culp <[email protected]>
bottlerocket-os · Jul 26, 2024 · ac1e2c1 · ac1e2c1
1 parent 0e3b651
commit ac1e2c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/twoliter/embedded/imghelper b/twoliter/embedded/imghelper
@@ -574,7 +574,7 @@ generate_hmac() {
   local vmlinuz
   vmlinuz="${1:?}"
   openssl sha512 -hmac FIPS-FTW-RHT2009 -hex "${vmlinuz}" |
-    awk -v vmlinuz="${vmlinuz}" '{ print $2 "  " vmlinuz }' \
+    awk '{ print $2 "  vmlinuz" }' \
       >"${vmlinuz%/*}/.${vmlinuz##*/}.hmac"
 }