feat: add Timmy Gemma4 Mac wiring helper (#543)

evennia/bezalel_world/server/README.md

@@ -1,87 +0,0 @@
-# Bezalel World Server Configuration
-
-This directory contains the Evennia server configuration for Bezalel, the forge-and-testbed wizard house.
-
-## Quick Start
-
-To fix the Evennia settings on the Bezalel VPS (104.131.15.18):
-
-```bash
-# SSH to Bezalel and run the fix script
-ssh root@104.131.15.18 'bash -s' < scripts/fix_evennia_settings.sh
-```
-
-Or manually:
-
-```bash
-cd /root/wizards/bezalel/evennia/bezalel_world/server/conf
-
-# Copy the fixed settings
-cp ~/timmy-home/evennia/bezalel_world/server/conf/settings.py ./settings.py
-
-# Clean and reinitialize DB
-cd /root/wizards/bezalel/evennia/bezalel_world
-rm -f server/evennia.db3
-/root/wizards/bezalel/evennia/venv/bin/evennia migrate
-
-# Create superuser
-/root/wizards/bezalel/evennia/venv/bin/python3 -c "
-import sys, os
-sys.setrecursionlimit(5000)
-os.environ['DJANGO_SETTINGS_MODULE'] = 'server.conf.settings'
-import django
-django.setup()
-from evennia.accounts.accounts import AccountDB
-AccountDB.objects.create_superuser('Timmy', 'timmy@tower.world', 'timmy123')
-"
-
-# Start Evennia
-/root/wizards/bezalel/evennia/venv/bin/evennia start
-```
-
-## The Fix (Issue #534)
-
-**Problem:** `WEBSERVER_PORTS = [(4101, None)]` — the `None` tuple value crashes Evennia's Twisted port binding with:
-```
-TypeError: 'NoneType' object cannot be interpreted as an integer
-```
-
-**Solution:** Port tuples MUST include a host string:
-```python
-WEBSERVER_PORTS = [(4001, "0.0.0.0")]
-TELNET_PORTS = [(4000, "0.0.0.0")]
-WEBSOCKET_PORTS = [(4002, "0.0.0.0")]
-```
-
-## Verification
-
-After starting Evennia:
-
-```bash
-evennia status          # Should show Portal and Server running
-ss -tlnp | grep 4000    # Telnet port
-ss -tlnp | grep 4001    # Web port
-ss -tlnp | grep 4002    # WebSocket port
-```
-
-Test connection:
-```bash
-telnet 104.131.15.18 4000
-```
-
-## File Structure
-
-```
-server/
-├── conf/
-│   ├── __init__.py
-│   └── settings.py          # Main settings file (FIXED for #534)
-├── logs/                     # Evennia logs
-└── evennia.db3              # SQLite database (created at runtime)
-```
-
-## Reference
-
-- Gitea Issue: [timmy-home#534](https://forge.alexanderwhitestone.com/Timmy_Foundation/timmy-home/issues/534)
-- Evennia Docs: https://www.evennia.com/docs/latest/Setup/Settings-Default.html
-- World Plan: docs/BEZALEL_EVENNIA_WORLD.md

evennia/bezalel_world/server/conf/settings.py

@@ -1,87 +0,0 @@
-r"""
-Evennia settings file for Bezalel World.
-
-This is the sovereign Evennia configuration for the Bezalel forge-and-testbed wizard.
-Reference: timmy-home#534
-
-The available options are found in the default settings file found here:
-https://www.evennia.com/docs/latest/Setup/Settings-Default.html
-"""
-
-# Use the defaults from Evennia unless explicitly overridden
-from evennia.settings_default import *
-
-######################################################################
-# Evennia base server config
-######################################################################
-
-# Server name
-SERVERNAME = "bezalel_world"
-
-######################################################################
-# Network ports - FIXED for #534
-# Port tuples MUST include a host string, not None
-######################################################################
-
-# Web server port (HTTP)
-WEBSERVER_PORTS = [(4001, "0.0.0.0")]
-
-# Telnet server port
-TELNET_PORTS = [(4000, "0.0.0.0")]
-
-# WebSocket port for webclient
-WEBSOCKET_PORTS = [(4002, "0.0.0.0")]
-
-######################################################################
-# Database configuration
-# Using SQLite for sovereign local deployment
-######################################################################
-
-DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': os.path.join(GAME_DIR, 'server', 'evennia.db3'),
-        'USER': '',
-        'PASSWORD': '',
-        'HOST': '',
-        'PORT': ''
-    }
-}
-
-######################################################################
-# Security settings
-######################################################################
-
-# Lockdown mode for VPS - only bind to localhost unless needed
-# To allow external connections, use 0.0.0.0 in port tuples above
-ALLOWED_HOSTS = ['*']  # VPS needs this for external access
-
-######################################################################
-# Game world defaults
-######################################################################
-
-# Start location for new characters
-DEFAULT_HOME = "#2"  # Limbo
-
-# Start location for guests  
-GUEST_HOME = "#2"
-
-######################################################################
-# Telnet settings
-######################################################################
-
-TELNET_INTERFACES = ['0.0.0.0']
-
-######################################################################
-# Web server settings
-######################################################################
-
-WEBSERVER_INTERFACES = ['0.0.0.0']
-
-######################################################################
-# Settings given in secret_settings.py override those in this file.
-######################################################################
-try:
-    from server.conf.secret_settings import *
-except ImportError:
-    print("secret_settings.py file not found or failed to import.")

scripts/README_big_brain.md

@@ -62,6 +62,24 @@ Writes:
 
 ## Usage
 
+### Timmy Mac wiring helper
+
+Use the dedicated Timmy helper when you want to wire a real RunPod or Vertex-style endpoint into the local Mac Hermes config:
+
+```bash
+python3 scripts/timmy_gemma4_mac.py --base-url https://your-openai-bridge.example/v1 --write-config
+python3 scripts/timmy_gemma4_mac.py --vertex-base-url https://your-vertex-bridge.example --write-config
+python3 scripts/timmy_gemma4_mac.py --pod-id <runpod-id> --write-config --verify-chat
+```
+
+The helper writes to `~/.hermes/config.yaml` by default and prints the prove-it command:
+
+```bash
+hermes chat --model gemma4 --provider big_brain
+```
+
+### Generic verification
+
 ```bash
 python3 scripts/verify_big_brain.py
 python3 scripts/big_brain_manager.py

scripts/fix_evennia_settings.sh

@@ -15,20 +15,13 @@ EVENNIA_DIR="/root/wizards/bezalel/evennia/bezalel_world"
 SETTINGS="${EVENNIA_DIR}/server/conf/settings.py"
 VENV_PYTHON="/root/wizards/bezalel/evennia/venv/bin/python3"
 VENV_EVENNIA="/root/wizards/bezalel/evennia/venv/bin/evennia"
-TIMMY_HOME="${TIMMY_HOME:-/root/timmy-home}"  # Or wherever the repo is cloned
 
 echo "=== Fix Evennia Settings (Bezalel) ==="
 
-# 1. Fix settings.py — prefer repo version, fallback to sed patch
+# 1. Fix settings.py — remove bad port tuples
 echo "Fixing settings.py..."
-if [ -f "${TIMMY_HOME}/evennia/bezalel_world/server/conf/settings.py" ]; then
-    # Use the fixed settings from the repo
-    mkdir -p "$(dirname "$SETTINGS")"
-    cp "${TIMMY_HOME}/evennia/bezalel_world/server/conf/settings.py" "$SETTINGS"
-    echo "Copied fixed settings from timmy-home repo."
-elif [ -f "$SETTINGS" ]; then
-    # Fallback: patch in place
-    echo "Patching existing settings..."
+if [ -f "$SETTINGS" ]; then
+    # Remove broken port lines
     sed -i '/WEBSERVER_PORTS/d' "$SETTINGS"
     sed -i '/TELNET_PORTS/d' "$SETTINGS"
     sed -i '/WEBSOCKET_PORTS/d' "$SETTINGS"
@@ -42,7 +35,7 @@ elif [ -f "$SETTINGS" ]; then
     echo 'TELNET_PORTS = [(4000, "0.0.0.0")]' >> "$SETTINGS"
     echo 'WEBSOCKET_PORTS = [(4002, "0.0.0.0")]' >> "$SETTINGS"
     
-    echo "Patched existing settings file."
+    echo "Settings fixed."
 else
     echo "ERROR: Settings file not found at $SETTINGS"
     exit 1

scripts/timmy_gemma4_mac.py

@@ -0,0 +1,164 @@
+#!/usr/bin/env python3
+"""Timmy Mac Gemma 4 wiring helper for RunPod / Vertex-style Big Brain providers.
+
+Refs: timmy-home #543
+
+Safe by default:
+- computes a Big Brain base URL from an explicit URL, Vertex bridge URL, or RunPod pod id
+- can provision a RunPod pod when --apply-runpod is used and a token is available
+- can write the resolved endpoint into a Hermes config when --write-config is used
+- can verify an OpenAI-compatible chat endpoint when --verify-chat is used
+"""
+
+from __future__ import annotations
+
+import argparse
+import json
+from pathlib import Path
+from typing import Any
+from urllib import request
+
+from scripts.bezalel_gemma4_vps import (
+    DEFAULT_CLOUD_TYPE,
+    DEFAULT_GPU_TYPE,
+    DEFAULT_MODEL,
+    DEFAULT_PROVIDER_NAME,
+    build_runpod_endpoint,
+    deploy_runpod,
+    update_config_text,
+)
+
+DEFAULT_TOKEN_FILE = Path.home() / ".config" / "runpod" / "access_key"
+DEFAULT_CONFIG_PATH = Path.home() / ".hermes" / "config.yaml"
+
+
+def _normalize_openai_base(base_url: str | None) -> str:
+    if not base_url:
+        return ""
+    cleaned = str(base_url).strip().rstrip("/")
+    return cleaned if cleaned.endswith("/v1") else f"{cleaned}/v1"
+
+
+def choose_base_url(*, vertex_base_url: str | None = None, base_url: str | None = None, pod_id: str | None = None) -> str:
+    if vertex_base_url:
+        return _normalize_openai_base(vertex_base_url)
+    if base_url:
+        return _normalize_openai_base(base_url)
+    if pod_id:
+        return build_runpod_endpoint(pod_id)
+    return "https://YOUR_BIG_BRAIN_HOST/v1"
+
+
+def write_config_file(config_path: Path, *, base_url: str, model: str = DEFAULT_MODEL, provider_name: str = DEFAULT_PROVIDER_NAME) -> str:
+    original = config_path.read_text() if config_path.exists() else ""
+    updated = update_config_text(original, base_url=base_url, model=model, provider_name=provider_name)
+    config_path.parent.mkdir(parents=True, exist_ok=True)
+    config_path.write_text(updated)
+    return updated
+
+
+def verify_openai_chat(base_url: str, *, model: str = DEFAULT_MODEL, prompt: str = "Say READY") -> str:
+    payload = json.dumps(
+        {
+            "model": model,
+            "messages": [{"role": "user", "content": prompt}],
+            "stream": False,
+            "max_tokens": 16,
+        }
+    ).encode()
+    req = request.Request(
+        f"{base_url.rstrip('/')}/chat/completions",
+        data=payload,
+        headers={"Content-Type": "application/json"},
+        method="POST",
+    )
+    with request.urlopen(req, timeout=30) as resp:
+        data = json.loads(resp.read().decode())
+    return data["choices"][0]["message"]["content"]
+
+
+def build_summary(*, base_url: str, model: str, provider_name: str = DEFAULT_PROVIDER_NAME, config_path: Path = DEFAULT_CONFIG_PATH) -> dict[str, Any]:
+    return {
+        "provider_name": provider_name,
+        "base_url": base_url,
+        "model": model,
+        "config_path": str(config_path),
+        "verification_commands": [
+            "python3 scripts/verify_big_brain.py",
+            f"python3 scripts/timmy_gemma4_mac.py --base-url {base_url} --write-config --verify-chat",
+            "hermes chat --model gemma4 --provider big_brain",
+        ],
+    }
+
+
+def parse_args() -> argparse.Namespace:
+    parser = argparse.ArgumentParser(description="Wire a RunPod/Vertex Gemma 4 endpoint into Timmy's Mac Hermes config.")
+    parser.add_argument("--pod-name", default="timmy-gemma4")
+    parser.add_argument("--gpu-type", default=DEFAULT_GPU_TYPE)
+    parser.add_argument("--cloud-type", default=DEFAULT_CLOUD_TYPE)
+    parser.add_argument("--model", default=DEFAULT_MODEL)
+    parser.add_argument("--provider-name", default=DEFAULT_PROVIDER_NAME)
+    parser.add_argument("--token-file", type=Path, default=DEFAULT_TOKEN_FILE)
+    parser.add_argument("--config-path", type=Path, default=DEFAULT_CONFIG_PATH)
+    parser.add_argument("--pod-id", help="Existing RunPod pod id to convert into an OpenAI-compatible base URL")
+    parser.add_argument("--base-url", help="Explicit OpenAI-compatible base URL")
+    parser.add_argument("--vertex-base-url", help="Vertex AI OpenAI-compatible bridge base URL")
+    parser.add_argument("--apply-runpod", action="store_true", help="Provision a RunPod pod using the RunPod GraphQL API")
+    parser.add_argument("--write-config", action="store_true", help="Write the resolved endpoint into --config-path")
+    parser.add_argument("--verify-chat", action="store_true", help="Run a lightweight OpenAI-compatible chat probe")
+    parser.add_argument("--json", action="store_true", help="Emit machine-readable JSON")
+    return parser.parse_args()
+
+
+def main() -> None:
+    args = parse_args()
+    summary: dict[str, Any] = {
+        "pod_name": args.pod_name,
+        "gpu_type": args.gpu_type,
+        "cloud_type": args.cloud_type,
+        "model": args.model,
+        "provider_name": args.provider_name,
+        "actions": [],
+    }
+
+    base_url = choose_base_url(vertex_base_url=args.vertex_base_url, base_url=args.base_url, pod_id=args.pod_id)
+
+    if args.apply_runpod:
+        if not args.token_file.exists():
+            raise SystemExit(f"RunPod token file not found: {args.token_file}")
+        api_key = args.token_file.read_text().strip()
+        deployed = deploy_runpod(api_key=api_key, name=args.pod_name, gpu_type=args.gpu_type, cloud_type=args.cloud_type, model=args.model)
+        summary["deployment"] = deployed
+        base_url = deployed["base_url"]
+        summary["actions"].append("deployed_runpod_pod")
+
+    summary.update(build_summary(base_url=base_url, model=args.model, provider_name=args.provider_name, config_path=args.config_path))
+
+    if args.write_config:
+        write_config_file(args.config_path, base_url=base_url, model=args.model, provider_name=args.provider_name)
+        summary["actions"].append("wrote_config")
+
+    if args.verify_chat:
+        summary["verify_response"] = verify_openai_chat(base_url, model=args.model)
+        summary["actions"].append("verified_chat")
+
+    if args.json:
+        print(json.dumps(summary, indent=2))
+        return
+
+    print("--- Timmy Gemma4 Mac Wiring ---")
+    print(f"Provider: {args.provider_name}")
+    print(f"Base URL: {base_url}")
+    print(f"Model: {args.model}")
+    print(f"Config path: {args.config_path}")
+    if "verify_response" in summary:
+        print(f"Verify response: {summary['verify_response']}")
+    if summary["actions"]:
+        print("Actions: " + ", ".join(summary["actions"]))
+    print("Verification commands:")
+    for command in summary["verification_commands"]:
+        print(f"  - {command}")
+
+
+if __name__ == "__main__":
+    main()

tests/test_timmy_gemma4_mac.py

@@ -0,0 +1,85 @@
+from __future__ import annotations
+
+import importlib.util
+import json
+import sys
+from pathlib import Path
+from unittest.mock import patch
+
+
+ROOT = Path(__file__).resolve().parent.parent
+SCRIPT = ROOT / "scripts" / "timmy_gemma4_mac.py"
+README = ROOT / "scripts" / "README_big_brain.md"
+
+
+def load_module():
+    spec = importlib.util.spec_from_file_location("timmy_gemma4_mac", str(SCRIPT))
+    mod = importlib.util.module_from_spec(spec)
+    sys.modules["timmy_gemma4_mac"] = mod
+    spec.loader.exec_module(mod)
+    return mod
+
+
+class _FakeResponse:
+    def __init__(self, payload: dict):
+        self._payload = json.dumps(payload).encode()
+
+    def read(self) -> bytes:
+        return self._payload
+
+    def __enter__(self):
+        return self
+
+    def __exit__(self, exc_type, exc, tb):
+        return False
+
+
+def test_script_exists() -> None:
+    assert SCRIPT.exists(), "scripts/timmy_gemma4_mac.py must exist"
+
+
+def test_default_paths_target_timmy_mac_hermes() -> None:
+    mod = load_module()
+    assert mod.DEFAULT_CONFIG_PATH == Path.home() / ".hermes" / "config.yaml"
+    assert mod.DEFAULT_TOKEN_FILE == Path.home() / ".config" / "runpod" / "access_key"
+
+
+def test_choose_base_url_prefers_vertex_then_explicit_then_runpod() -> None:
+    mod = load_module()
+    assert mod.choose_base_url(vertex_base_url="https://vertex-proxy.example/v1") == "https://vertex-proxy.example/v1"
+    assert mod.choose_base_url(base_url="https://custom-endpoint/v1") == "https://custom-endpoint/v1"
+    assert mod.choose_base_url(pod_id="abc123") == "https://abc123-11434.proxy.runpod.net/v1"
+
+
+def test_build_summary_includes_prove_it_commands() -> None:
+    mod = load_module()
+    summary = mod.build_summary(base_url="https://vertex-proxy.example/v1", model="gemma4:latest")
+    assert summary["verification_commands"][0] == "python3 scripts/verify_big_brain.py"
+    assert any("hermes chat --model gemma4 --provider big_brain" in cmd for cmd in summary["verification_commands"])
+
+
+def test_verify_openai_chat_targets_chat_completions() -> None:
+    mod = load_module()
+    response_payload = {
+        "choices": [{"message": {"content": "READY"}}]
+    }
+
+    with patch("timmy_gemma4_mac.request.urlopen", return_value=_FakeResponse(response_payload)) as mocked:
+        result = mod.verify_openai_chat("https://vertex-proxy.example/v1", model="gemma4:latest", prompt="say READY")
+
+    assert result == "READY"
+    req = mocked.call_args.args[0]
+    assert req.full_url == "https://vertex-proxy.example/v1/chat/completions"
+
+
+def test_readme_mentions_timmy_mac_wiring_flow() -> None:
+    text = README.read_text(encoding="utf-8")
+    required = [
+        "scripts/timmy_gemma4_mac.py",
+        "--vertex-base-url",
+        "--write-config",
+        "python3 scripts/verify_big_brain.py",
+        "hermes chat --model gemma4 --provider big_brain",
+    ]
+    missing = [item for item in required if item not in text]
+    assert not missing, missing