Hermes-agent

hermes_cli/proxy/adapters/__init__.py

@@ -0,0 +1,37 @@
+"""Upstream adapter registry for the local proxy server.
+
+Each adapter wraps a provider's OAuth state and exposes a uniform interface
+the proxy server can use to forward requests with a freshly-minted bearer
+token. See :class:`UpstreamAdapter` for the contract.
+"""
+
+from typing import Dict, Type
+
+from hermes_cli.proxy.adapters.base import UpstreamAdapter
+from hermes_cli.proxy.adapters.nous_portal import NousPortalAdapter
+from hermes_cli.proxy.adapters.xai import XAIGrokAdapter
+
+# Registry of available adapter classes keyed by provider name as used on
+# the ``hermes proxy start --provider <name>`` CLI flag.
+ADAPTERS: Dict[str, Type[UpstreamAdapter]] = {
+    "nous": NousPortalAdapter,
+    "xai": XAIGrokAdapter,
+}
+
+
+def get_adapter(name: str) -> UpstreamAdapter:
+    """Instantiate an adapter by provider name.
+
+    Raises:
+        ValueError: if ``name`` is not a registered adapter.
+    """
+    key = (name or "").strip().lower()
+    if key not in ADAPTERS:
+        available = ", ".join(sorted(ADAPTERS)) or "(none)"
+        raise ValueError(
+            f"Unknown proxy upstream provider: {name!r}. Available: {available}"
+        )
+    return ADAPTERS[key]()
+
+
+__all__ = ["UpstreamAdapter", "ADAPTERS", "get_adapter"]