Disable LFS tracking for internal Git remote

upload_git.sh

@@ -8,7 +8,7 @@
 # Notes:
 #   - If origin already exists, -r/--remote can be omitted.
 #   - If the working tree has changes, provide -m/--message to commit them.
-#   - Git LFS must be available on both local machine and remote hosting service.
+#   - This repository currently does not require Git LFS on the remote.
 
 set -euo pipefail
 
@@ -91,12 +91,14 @@ command -v git >/dev/null 2>&1 || die "git is not installed."
 REPO_ROOT="$(git rev-parse --show-toplevel 2>/dev/null)" || die "Not inside a Git repository."
 cd "$REPO_ROOT"
 
-if ! git lfs version >/dev/null 2>&1; then
-  die "Git LFS is not installed. Install git-lfs before pushing this workspace."
+LFS_COUNT="0"
+if git lfs version >/dev/null 2>&1; then
+  git lfs install --local >/dev/null
+  LFS_COUNT="$(git lfs ls-files | wc -l | tr -d ' ')"
+else
+  warn "Git LFS is not installed. This is acceptable only when no LFS files are tracked."
 fi
 
-git lfs install --local >/dev/null
-
 if [[ -z "$BRANCH" ]]; then
   BRANCH="$(git branch --show-current)"
 fi
@@ -149,7 +151,7 @@ else
   log "Working tree is clean."
 fi
 
-log "LFS files tracked: $(git lfs ls-files | wc -l | tr -d ' ')"
+log "LFS files tracked: $LFS_COUNT"
 log "Pushing branch '$BRANCH' to '$REMOTE_NAME'."
 git push -u "$REMOTE_NAME" "$BRANCH"