minor login flow updates (#796)

runhouse/resources/secrets/secret.py

@@ -173,11 +173,16 @@ def local_secrets(cls, names: List[str] = None) -> Dict[str, "Secret"]:
         secrets = {}
         for name in names:
             path = os.path.expanduser(f"~/.rh/secrets/{name}.json")
-            with open(path, "r") as f:
-                config = json.load(f)
-            if config["name"].startswith("~") or config["name"].startswith("^"):
-                config["name"] = config["name"][2:]
-            secrets[name] = Secret.from_config(config)
+            try:
+                with open(path, "r") as f:
+                    config = json.load(f)
+                if config["name"].startswith("~") or config["name"].startswith("^"):
+                    config["name"] = config["name"][2:]
+                secrets[name] = Secret.from_config(config)
+            except json.JSONDecodeError:
+                # Ignore any empty / corrupted files
+                continue
+
         return secrets
 
     @classmethod

runhouse/rns/login.py

@@ -83,12 +83,14 @@ def login(
             )
             token = getpass("Token: ")
 
-        if not configs.CONFIG_PATH.exists():
+        rh_config_exists = configs.CONFIG_PATH.exists()
+        if not rh_config_exists:
             upload_config = False
 
+        # download the config automatically if no config.yaml exists
         download_config = (
             download_config
-            if download_config is not None
+            if download_config is not None or not rh_config_exists
             else typer.confirm(
                 "Download your Runhouse config to your local .rh folder?",
                 default=True,