Use latest directory commit timestamp as tag

This commit change the way of tagging image, from using git-lfs-tree sha256 to using directory's last commit timestamp. It will permit renovate to sort versions and update properly new images, where renovate wasn't able to do so before due to its inability to sort SHAs. Signed-off-by: Antony Reynaud <[email protected]>
cilium · Jul 12, 2024 · 38d4a0a · 38d4a0a
1 parent 8f8cd0b
commit 38d4a0a
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/scripts/make-image-tag.sh b/scripts/make-image-tag.sh
@@ -38,12 +38,7 @@ if [ "$#" -eq 1 ] ; then
     echo "${image_dir} is not a directory (path is relative to git root)"
     exit 1
   fi
-  git_ls_tree="$(git ls-tree --full-tree HEAD -- "${image_dir}")"
-  if [ -z "${git_ls_tree}" ] ; then
-    echo "${image_dir} exists, but it is not checked in git (path is relative to git root)"
-    exit 1
-  fi
-  image_tag="$(printf "%s" "${git_ls_tree}" | sed 's/^[0-7]\{6\} tree \([0-9a-f]\{40\}\).*/\1/')"
+  image_tag="$(git log -1 --pretty=format:"%ct" "${image_dir}")"
 else
   # if no arguments are given, attempt detecting if version tag is present,
   # otherwise use the a short commit hash