fix: improve HF resume/restart

set-hf-gemini-secret.ps1

@@ -113,6 +113,7 @@ $env:HF_RESUME_SPACE = $(if ($ResumeSpace) { "1" } else { "" })
 @'
 import os
 from huggingface_hub import HfApi
+from huggingface_hub.utils import HfHubHTTPError
 
 api = HfApi(token=os.environ["HF_TOKEN"])
 api.add_space_secret(
@@ -121,9 +122,18 @@ api.add_space_secret(
     value=os.environ["HF_SECRET_VALUE"],
 )
 if os.environ.get("HF_RESUME_SPACE") == "1":
-    api.pause_space(repo_id=os.environ["HF_SPACE_REPO_ID"], paused=False)
-    api.restart_space(repo_id=os.environ["HF_SPACE_REPO_ID"])
-    print("OK: Secret set and Space resumed/restarted.")
+    try:
+        api.restart_space(repo_id=os.environ["HF_SPACE_REPO_ID"])
+        print("OK: Secret set and Space resumed/restarted.")
+    except HfHubHTTPError as e:
+        # HF can return 503 while a restart is already in progress.
+        if getattr(getattr(e, "response", None), "status_code", None) == 503:
+            rt = api.get_space_runtime(repo_id=os.environ["HF_SPACE_REPO_ID"])
+            if getattr(rt, "stage", None) == "PAUSED":
+                raise
+            print(f"OK: Secret set; Space stage is {rt.stage} (restart in progress).")
+        else:
+            raise
 else:
     print("OK: Secret set. HF will restart the Space automatically.")
 '@ | python -