Function _setup_codex

uncommon_route/cli.py:1725–1762

(args: list[str])

def _setup_codex(args: list[str]) -> None:
    from uncommon_route.proxy import DEFAULT_PORT

    flags, _ = _parse_flags(args, {"port": True})
    port = int(flags.get("port", DEFAULT_PORT))
    rc = _detect_rc_file()
    upstream_val, key_display, status = _setup_env_display()

    print(f"""
  UncommonRoute + OpenAI Codex
  {'=' * 40}

  Add to {rc}:

    # --- UncommonRoute proxy ---
    export UNCOMMON_ROUTE_UPSTREAM="{upstream_val}"
    export UNCOMMON_ROUTE_API_KEY="{key_display}"

    # --- Codex → UncommonRoute ---
    export OPENAI_BASE_URL="http://localhost:{port}/v1"
    export OPENAI_API_KEY="not-needed"

  Then:

    1. source {rc}
    2. uncommon-route serve          (terminal 1)
    3. codex                         (terminal 2)

  How it works:

    Codex  --POST /v1/chat/completions-->  UncommonRoute  --best model-->  Upstream API
                                           (smart routing)

    - Set model to "uncommon-route/auto" for smart routing.
    - Auth is managed by the proxy. Codex does not need a real API key.
    - Non-virtual model names are passed through unchanged.
""")
    print(f"  Status: {status}")


def _setup_openai(args: list[str]) -> None: