download_missing_models.sh: always sync workflows/ from the repo before planning (add --no-refresh to opt out) — stale baked-in workflows made the plan miss newly added models

download_missing_models.sh

@@ -16,6 +16,7 @@
 #   ./download_missing_models.sh --dry-run ...   # show the plan, install/download nothing
 #   ./download_missing_models.sh --skip-nodes .. # models only, skip custom-node installs
 #   ./download_missing_models.sh --yes ...       # skip the "Proceed?" confirmation
+#   ./download_missing_models.sh --no-refresh .. # don't re-sync ./workflows from the HF repo first
 #
 # Auth: uses the HUGGING_FACE_ACCESS_TOKEN environment variable if set
 # (falls back to HF_TOKEN), otherwise prompts for a token.
@@ -467,6 +468,23 @@ def main():
             local_dir=WORKSPACE,
             token=os.environ.get("HF_TOKEN"),
         )
+    elif "--no-refresh" not in argv:
+        # The workflows baked into the pod image can lag the HF repo, and a
+        # stale copy makes the model plan silently miss anything added to a
+        # workflow since the image was built. Sync workflows/*.json from the
+        # repo before planning; the repo wins over local edits, so pass
+        # --no-refresh to plan against the local copies instead.
+        print(f"{C_CYAN}Syncing workflows from hf.co/{REPO_ID} (--no-refresh to skip) ...{C_RESET}")
+        try:
+            from huggingface_hub import snapshot_download
+            snapshot_download(
+                repo_id=REPO_ID,
+                allow_patterns=["workflows/*.json"],
+                local_dir=WORKSPACE,
+                token=os.environ.get("HF_TOKEN"),
+            )
+        except Exception as e:
+            print(f"{C_YELLOW}⚠ workflow sync failed ({e}) — planning against the local copies.{C_RESET}")
 
     files = sorted(glob.glob(os.path.join(WORKFLOWS_DIR, "*.json")))
     if not files: