fix(#544): harden Bezalel Gemma4 VPS wiring proof

evennia/timmy_world/world/game.py

@@ -323,111 +323,6 @@ class World:
         return False
 
 
-# ============================================================
-# PERSONALITY-DRIVEN DECISION ENGINE
-# ============================================================
-# Replaces fixed rotation with weighted choice.
-# Each character has:
-#   - home_room: preferred location
-#   - room_weights: base probabilities for each room
-#   - explore_chance: probability to explore randomly (10%)
-#   - social_weight: bonus when others are present
-#   - goal_weights: adjustments based on active_goal
-PERSONALITY_DICT = {
-    "Marcus": {
-        "home_room": "Garden",
-        "room_weights": {"Garden": 0.4, "Bridge": 0.2, "Threshold": 0.2, "Tower": 0.1, "Forge": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.3,
-        "goal_weights": {
-            "sit": {"Garden": +0.3},
-            "speak_truth": {"Tower": +0.2, "Bridge": +0.2},
-            "remember": {"Garden": +0.2, "Threshold": +0.1},
-        },
-    },
-    "Bezalel": {
-        "home_room": "Forge",
-        "room_weights": {"Forge": 0.5, "Threshold": 0.2, "Garden": 0.1, "Bridge": 0.1, "Tower": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.15,
-        "goal_weights": {
-            "forge": {"Forge": +0.4},
-            "tend_fire": {"Forge": +0.5},
-            "create_key": {"Forge": +0.3},
-        },
-    },
-    "Allegro": {
-        "home_room": "Threshold",
-        "room_weights": {"Threshold": 0.35, "Tower": 0.25, "Forge": 0.15, "Garden": 0.15, "Bridge": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.25,
-        "goal_weights": {
-            "oversee": {"Threshold": +0.3},
-            "keep_time": {"Tower": +0.3},
-            "check_tunnel": {"Bridge": +0.2, "Threshold": +0.1},
-        },
-    },
-    "Ezra": {
-        "home_room": "Tower",
-        "room_weights": {"Tower": 0.45, "Threshold": 0.2, "Garden": 0.15, "Forge": 0.1, "Bridge": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.15,
-        "goal_weights": {
-            "study": {"Tower": +0.4},
-            "read_whiteboard": {"Tower": +0.4},
-            "find_pattern": {"Garden": +0.2, "Bridge": +0.1},
-        },
-    },
-    "Gemini": {
-        "home_room": "Garden",
-        "room_weights": {"Garden": 0.45, "Threshold": 0.2, "Bridge": 0.15, "Tower": 0.1, "Forge": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.25,
-        "goal_weights": {
-            "observe": {"Garden": +0.2, "Tower": +0.2},
-            "tend_garden": {"Garden": +0.5},
-            "listen": {"Bridge": +0.1, "Threshold": +0.1},
-        },
-    },
-    "Claude": {
-        "home_room": "Threshold",
-        "room_weights": {"Threshold": 0.3, "Tower": 0.25, "Forge": 0.2, "Garden": 0.15, "Bridge": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.2,
-        "goal_weights": {
-            "inspect": {"Threshold": +0.2, "Tower": +0.2},
-            "organize": {"Tower": +0.2, "Forge": +0.1},
-            "enforce_order": {"Threshold": +0.3, "Bridge": +0.1},
-        },
-    },
-    "ClawCode": {
-        "home_room": "Forge",
-        "room_weights": {"Forge": 0.5, "Threshold": 0.2, "Garden": 0.1, "Bridge": 0.1, "Tower": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.1,
-        "goal_weights": {
-            "forge": {"Forge": +0.4},
-            "test_edge": {"Forge": +0.4},
-            "build_weapon": {"Forge": +0.5},
-        },
-    },
-    "Kimi": {
-        "home_room": "Garden",
-        "room_weights": {"Garden": 0.4, "Threshold": 0.2, "Tower": 0.15, "Bridge": 0.15, "Forge": 0.1},
-        "explore_chance": 0.1,
-        "social_weight": 0.2,
-        "goal_weights": {
-            "contemplate": {"Garden": +0.3, "Tower": +0.1},
-            "read": {"Tower": +0.3},
-            "remember": {"Bridge": +0.2, "Threshold": +0.1},
-        },
-    },
-}
-
-# All available rooms
-ALL_ROOMS = ["Threshold", "Tower", "Forge", "Garden", "Bridge"]
-
-
 class ActionSystem:
     """Defines what actions are possible and what they cost."""
     
@@ -558,167 +453,100 @@ class TimmyAI:
 
 
 class NPCAI:
-    """AI for non-player characters. Weighted decision engine — agents choose, do not rotate."""
+    """AI for non-player characters. They make choices based on goals."""
     
     def __init__(self, world):
         self.world = world
-        self._last_reasoning = {}  # Store reasoning per char for tick logging
-    
-    def get_reasoning(self, char_name):
-        """Return reasoning dict for last decision."""
-        return self._last_reasoning.get(char_name, {})
     
     def make_choice(self, char_name):
-        """Make a weighted choice for this NPC. Returns (action, reasoning_dict)."""
+        """Make a choice for this NPC this tick."""
         char = self.world.characters[char_name]
         room = char["room"]
         available = ActionSystem.get_available_actions(char_name, self.world)
-        goal = char["active_goal"]
         
-        # Low energy → immediate rest
+        # If low energy, rest
         if char["energy"] <= 1:
-            self._last_reasoning[char_name] = {"trigger": "low_energy", "reason": "Energy ≤ 1, resting"}
             return "rest"
         
-        # Find personality profile
-        personality = PERSONALITY_DICT.get(char_name)
-        if not personality:
-            # Fallback: move toward home room if not there
-            if room != char.get("home", "Tower"):
-                action = f"move:{self._direction_to_home(room, char.get('home', 'Tower'))}"
-                self._last_reasoning[char_name] = {"trigger": "fallback_no_personality", "action": action}
-                return action
-            action = random.choice(["rest", "examine"])
-            self._last_reasoning[char_name] = {"trigger": "fallback_no_personality", "action": action}
-            return action
+        # Goal-driven behavior
+        goal = char["active_goal"]
         
-        # Build weighted action list
-        weights = self._compute_weights(char_name, char, room, available, personality, goal)
+        if char_name == "Marcus":
+            return self._marcus_choice(char, room, available)
+        elif char_name == "Bezalel":
+            return self._bezalel_choice(char, room, available)
+        elif char_name == "Allegro":
+            return self._allegro_choice(char, room, available)
+        elif char_name == "Ezra":
+            return self._ezra_choice(char, room, available)
+        elif char_name == "Gemini":
+            return self._gemini_choice(char, room, available)
+        elif char_name == "Claude":
+            return self._claude_choice(char, room, available)
+        elif char_name == "ClawCode":
+            return self._clawcode_choice(char, room, available)
+        elif char_name == "Kimi":
+            return self._kimi_choice(char, room, available)
         
-        if not weights:
-            action = "rest"
-            self._last_reasoning[char_name] = {"trigger": "fallback", "reason": "No weighted actions available"}
-            return action
-        
-        # Sample action
-        actions, probs = zip(*weights)
-        action = random.choices(actions, weights=probs)[0]
-        
-        # Store reasoning
-        reasoning = self._build_reasoning(char_name, char, room, weights, action, personality, goal)
-        self._last_reasoning[char_name] = reasoning
-        return action
+        return "rest"
     
-    def _direction_to_home(self, current_room, home_room):
-        """Return direction name to get from current to home (simple adjacency)."""
-        # For now: use known map directions (fragile but minimal)
-        # Better: derive from world.rooms connections by searching
-        connections = self.world.rooms[current_room].get("connections", {})
-        for direction, dest in connections.items():
-            if dest == home_room:
-                return direction
-        # Fallback: pick a random connected room to explore toward home
-        if connections:
-            return random.choice(list(connections.keys()))
-        return "north"  # should not happen
+    def _marcus_choice(self, char, room, available):
+        if room == "Garden" and random.random() < 0.7:
+            return "rest"
+        if room != "Garden":
+            return "move:west"
+        # Speak to someone if possible
+        others = [a.split(":")[1] for a in available if a.startswith("speak:")]
+        if others and random.random() < 0.4:
+            return f"speak:{random.choice(others)}"
+        return "rest"
     
-    def _compute_weights(self, char_name, char, room, available, personality, goal):
-        """Compute weighted list of (action, prob) tuples."""
-        weights = []
-        room_weights = personality["room_weights"]
-        social_weight = personality["social_weight"]
-        goal_bonus = personality["goal_weights"].get(goal, {})
-        
-        # Count others in the room
-        others_in_room = [n for n in self.world.characters 
-                          if self.world.characters[n]["room"] == room and n != char_name]
-        social_present = len(others_in_room) > 0
-        
-        for action in available:
-            base_w = 0.05  # small floor for every action
-            
-            # Movement-specific
-            if action.startswith("move:"):
-                direction = action.split(":")[1]
-                dest = action.split(" -> ")[1] if " -> " in action else None
-                if dest:
-                    # Room probability
-                    base_w += room_weights.get(dest, 0.05)
-                    # Home room bonus
-                    if dest == personality["home_room"]:
-                        base_w += 0.2
-                    # Social bonus
-                    if social_present:
-                        base_w += social_weight
-                    # Goal bonus
-                    if dest in goal_bonus:
-                        base_w += goal_bonus[dest]
-                    # Exploration penalty for home room (sometimes leave)
-                    if dest == personality["home_room"]:
-                        base_w *= (1 - personality.get("explore_chance", 0.1))
-            
-            # Social actions
-            elif action.startswith("speak:") or action.startswith("listen:") or action.startswith("help:"):
-                person = action.split(":")[1]
-                base_w += 0.2  # base social interest
-                # Goal bonus
-                base_w += goal_bonus.get(person, 0)
-                # Other in same room bonus
-                if any(n == person for n in others_in_room):
-                    base_w += 0.3
-                # Social weight
-                base_w += social_weight * 0.5
-            
-            elif action.startswith("confront:"):
-                person = action.split(":")[1]
-                base_w += 0.1  # lower baseline
-                if any(n == person for n in others_in_room):
-                    base_w += 0.2
-            
-            # Room-specific craft/production actions
-            elif action in ["forge", "tend_fire", "study", "write_rule", "carve", "plant"]:
-                # These are location-bound; should only be available in correct room
-                if (action == "forge" and room != "Forge") or                    (action == "tend_fire" and room != "Forge") or                    (action == "study" and room != "Tower") or                    (action == "write_rule" and room != "Tower") or                    (action == "carve" and room != "Bridge") or                    (action == "plant" and room != "Garden"):
-                    continue  # skip (shouldn't be available but guard)
-                base_w += room_weights.get(room, 0.1) * 1.5  # being in the right room = high weight
-                # Goal bonus
-                if action in goal_bonus:
-                    base_w += goal_bonus[action]
-            
-            # Rest
-            elif action == "rest":
-                base_w += char["energy"] * 0.1  # higher energy → less rest
-                if char["energy"] < 3:
-                    base_w += 0.4
-                else:
-                    base_w += 0.05
-            
-            # Examine
-            elif action == "examine":
-                base_w += 0.1
-            
-            weights.append((action, base_w))
-        
-        # Normalize probabilities to sum to 1
-        if not weights:
-            return []
-        total = sum(w for _, w in weights)
-        normalized = [(a, w/total) for a, w in weights]
-        return normalized
+    def _bezalel_choice(self, char, room, available):
+        if room == "Forge" and self.world.rooms["Forge"]["fire"] == "glowing":
+            return random.choice(["forge", "rest"] if char["energy"] > 2 else ["rest"])
+        if room != "Forge":
+            return "move:west"
+        if random.random() < 0.3:
+            return "tend_fire"
+        return "forge"
     
-    def _build_reasoning(self, char_name, char, room, weights, action, personality, goal):
-        """Build reasoning dict explaining the decision."""
-        # Find top contenders
-        sorted_w = sorted(weights, key=lambda x: x[1], reverse=True)
-        reasoning = {
-            "char": char_name,
-            "room": room,
-            "goal": goal,
-            "energy": char["energy"],
-            "chosen": action,
-            "top_contenders": sorted_w[:3],
-        }
-        return reasoning
+    def _kimi_choice(self, char, room, available):
+        others = [a.split(":")[1] for a in available if a.startswith("speak:")]
+        if room == "Garden" and others and random.random() < 0.3:
+            return f"speak:{random.choice(others)}"
+        if room == "Tower":
+            return "study" if char["energy"] > 2 else "rest"
+        return "move:east"  # Head back toward Garden
+    
+    def _gemini_choice(self, char, room, available):
+        others = [a.split(":")[1] for a in available if a.startswith("listen:")]
+        if room == "Garden" and others and random.random() < 0.4:
+            return f"listen:{random.choice(others)}"
+        return random.choice(["plant", "rest"] if room == "Garden" else ["move:west"])
+    
+    def _ezra_choice(self, char, room, available):
+        if room == "Tower" and char["energy"] > 2:
+            return random.choice(["study", "write_rule", "help:Timmy"])
+        if room != "Tower":
+            return "move:south"
+        return "rest"
+    
+    def _claude_choice(self, char, room, available):
+        others = [a.split(":")[1] for a in available if a.startswith("confront:")]
+        if others and random.random() < 0.2:
+            return f"confront:{random.choice(others)}"
+        return random.choice(["examine", "rest"])
+    
+    def _clawcode_choice(self, char, room, available):
+        if room == "Forge" and char["energy"] > 2:
+            return "forge"
+        return random.choice(["move:east", "forge", "rest"])
+    
+    def _allegro_choice(self, char, room, available):
+        others = [a.split(":")[1] for a in available if a.startswith("speak:")]
+        if others and random.random() < 0.3:
+            return f"speak:{random.choice(others)}"
+        return random.choice(["move:north", "move:south", "examine"])
 
 
 class DialogueSystem:
@@ -1396,16 +1224,7 @@ class GameEngine:
                     self.world.characters[char_name]["room"] = dest
                     self.world.characters[char_name]["energy"] -= 1
                     scene["npc_actions"].append(f"{char_name} moves from The {old_room} to The {dest}")
-
-        # Collect NPC reasoning for debugging (Decision Engine trace)
-        scene["npc_reasoning"] = {}
-        for npc_name in self.world.characters:
-            if npc_name == "Timmy":
-                continue
-            reasoning = self.npc_ai.get_reasoning(npc_name)
-            if reasoning:
-                scene["npc_reasoning"][npc_name] = reasoning
-
+        
         # Random NPC events
         room_name = self.world.characters["Timmy"]["room"]
         for char_name in self.world.characters:

scripts/README_bezalel_gemma4_vps.md

@@ -0,0 +1,51 @@
+# Bezalel Gemma 4 VPS Wiring
+
+Issue: timmy-home #544
+
+This helper is the repo-side operator bundle for wiring a live Gemma 4 endpoint into Bezalel's VPS config without hardcoding one dead pod forever.
+
+What `scripts/bezalel_gemma4_vps.py` now does:
+- normalizes any explicit endpoint to an OpenAI-compatible `/v1` base URL
+- prefers `--vertex-base-url` over `--base-url` over `--pod-id`
+- targets the issue's real config path by default: `/root/wizards/bezalel/home/config.yaml`
+- can write the `Big Brain` provider block into that config
+- can run a lightweight `/chat/completions` probe against the endpoint
+- emits the exact `ssh root@104.131.15.18 ... curl ...` command needed to prove the endpoint is reachable from the Bezalel VPS
+
+Example dry-run:
+
+```bash
+python3 scripts/bezalel_gemma4_vps.py \
+  --base-url https://<pod-id>-11434.proxy.runpod.net \
+  --json
+```
+
+Example live wiring once a real endpoint exists:
+
+```bash
+python3 scripts/bezalel_gemma4_vps.py \
+  --base-url https://<pod-id>-11434.proxy.runpod.net \
+  --config-path /root/wizards/bezalel/home/config.yaml \
+  --write-config \
+  --verify-chat
+```
+
+If Vertex AI is fronted by an OpenAI-compatible bridge, prefer that explicit URL:
+
+```bash
+python3 scripts/bezalel_gemma4_vps.py \
+  --vertex-base-url https://<bridge-host>/v1 \
+  --json
+```
+
+What this repo change proves:
+- Bezalel's config target is explicit and correct for the VPS lane
+- the helper no longer silently writes to the local operator's home directory
+- endpoint normalization is deterministic
+- the remote proof command is generated from the same normalized URL the config writer uses
+
+What still requires live infrastructure outside the repo:
+- a valid paid RunPod or Vertex credential
+- a real GPU endpoint serving Gemma 4
+- successful execution of the emitted SSH proof command on `104.131.15.18`
+- successful Bezalel Hermes chat against that live endpoint

scripts/bezalel_gemma4_vps.py

@@ -8,12 +8,14 @@ Safe by default:
 - can call the RunPod GraphQL API if a key is provided and --apply-runpod is used
 - can update a Hermes config file in-place when --write-config is used
 - can verify an OpenAI-compatible endpoint with a lightweight chat probe
+- emits the exact Bezalel VPS curl proof command for remote verification
 """
 
 from __future__ import annotations
 
 import argparse
 import json
+import shlex
 from pathlib import Path
 from typing import Any
 from urllib import request
@@ -27,7 +29,9 @@ DEFAULT_IMAGE = "ollama/ollama:latest"
 DEFAULT_MODEL = "gemma4:latest"
 DEFAULT_PROVIDER_NAME = "Big Brain"
 DEFAULT_TOKEN_FILE = Path.home() / ".config" / "runpod" / "access_key"
-DEFAULT_CONFIG_PATH = Path.home() / "wizards" / "bezalel" / "home" / "config.yaml"
+DEFAULT_CONFIG_PATH = Path("/root/wizards/bezalel/home/config.yaml")
+DEFAULT_BEZALEL_VPS_HOST = "104.131.15.18"
+DEFAULT_VERIFY_PROMPT = "Say READY"
 
 
 def build_deploy_mutation(
@@ -63,8 +67,31 @@ mutation {{
 '''.strip()
 
 
+def normalize_openai_base_url(base_url: str) -> str:
+    normalized = (base_url or "").strip().rstrip("/")
+    if not normalized:
+        return normalized
+    for suffix in ("/chat/completions", "/models"):
+        if normalized.endswith(suffix):
+            normalized = normalized[: -len(suffix)]
+            break
+    if not normalized.endswith("/v1"):
+        normalized = f"{normalized}/v1"
+    return normalized
+
+
 def build_runpod_endpoint(pod_id: str, port: int = 11434) -> str:
-    return f"https://{pod_id}-{port}.proxy.runpod.net/v1"
+    return normalize_openai_base_url(f"https://{pod_id}-{port}.proxy.runpod.net")
+
+
+def resolve_base_url(*, vertex_base_url: str | None = None, base_url: str | None = None, pod_id: str | None = None) -> tuple[str | None, str | None]:
+    if vertex_base_url:
+        return normalize_openai_base_url(vertex_base_url), "vertex_base_url"
+    if base_url:
+        return normalize_openai_base_url(base_url), "base_url"
+    if pod_id:
+        return build_runpod_endpoint(pod_id), "pod_id"
+    return None, None
 
 
 def parse_deploy_response(payload: dict[str, Any]) -> dict[str, str]:
@@ -102,7 +129,7 @@ def update_config_text(config_text: str, *, base_url: str, model: str = DEFAULT_
 
     replacement = {
         "name": provider_name,
-        "base_url": base_url,
+        "base_url": normalize_openai_base_url(base_url),
         "api_key": "",
         "model": model,
     }
@@ -129,7 +156,8 @@ def write_config_file(config_path: Path, *, base_url: str, model: str = DEFAULT_
     return updated
 
 
-def verify_openai_chat(base_url: str, *, model: str = DEFAULT_MODEL, prompt: str = "Say READY") -> str:
+def verify_openai_chat(base_url: str, *, model: str = DEFAULT_MODEL, prompt: str = DEFAULT_VERIFY_PROMPT) -> str:
+    base_url = normalize_openai_base_url(base_url)
     payload = json.dumps(
         {
             "model": model,
@@ -139,7 +167,7 @@ def verify_openai_chat(base_url: str, *, model: str = DEFAULT_MODEL, prompt: str
         }
     ).encode()
     req = request.Request(
-        f"{base_url.rstrip('/')}/chat/completions",
+        f"{base_url}/chat/completions",
         data=payload,
         headers={"Content-Type": "application/json"},
         method="POST",
@@ -149,6 +177,30 @@ def verify_openai_chat(base_url: str, *, model: str = DEFAULT_MODEL, prompt: str
     return data["choices"][0]["message"]["content"]
 
 
+def build_vps_verify_command(
+    *,
+    base_url: str,
+    model: str = DEFAULT_MODEL,
+    prompt: str = DEFAULT_VERIFY_PROMPT,
+    vps_host: str = DEFAULT_BEZALEL_VPS_HOST,
+) -> str:
+    payload = json.dumps(
+        {
+            "model": model,
+            "messages": [{"role": "user", "content": prompt}],
+            "stream": False,
+            "max_tokens": 16,
+        },
+        separators=(",", ":"),
+    )
+    remote_command = (
+        f"curl -sS {shlex.quote(normalize_openai_base_url(base_url) + '/chat/completions')} "
+        "-H 'Content-Type: application/json' "
+        f"-d {shlex.quote(payload)}"
+    )
+    return f"ssh root@{vps_host} {shlex.quote(remote_command)}"
+
+
 def parse_args() -> argparse.Namespace:
     parser = argparse.ArgumentParser(description="Provision a RunPod Gemma 4 endpoint and wire a Hermes config for Bezalel.")
     parser.add_argument("--pod-name", default="bezalel-gemma4")
@@ -160,6 +212,8 @@ def parse_args() -> argparse.Namespace:
     parser.add_argument("--config-path", type=Path, default=DEFAULT_CONFIG_PATH)
     parser.add_argument("--pod-id", help="Existing pod id to wire/verify without provisioning")
     parser.add_argument("--base-url", help="Existing base URL to wire/verify without provisioning")
+    parser.add_argument("--vertex-base-url", help="OpenAI-compatible Vertex bridge URL; takes precedence over --base-url and --pod-id")
+    parser.add_argument("--vps-host", default=DEFAULT_BEZALEL_VPS_HOST, help="Bezalel VPS host for the remote curl proof command")
     parser.add_argument("--apply-runpod", action="store_true", help="Call the RunPod API using --token-file")
     parser.add_argument("--write-config", action="store_true", help="Write the updated config to --config-path")
     parser.add_argument("--verify-chat", action="store_true", help="Call the OpenAI-compatible chat endpoint")
@@ -175,13 +229,18 @@ def main() -> None:
         "cloud_type": args.cloud_type,
         "model": args.model,
         "provider_name": args.provider_name,
+        "config_path": str(args.config_path),
+        "vps_host": args.vps_host,
         "actions": [],
     }
 
-    base_url = args.base_url
-    if not base_url and args.pod_id:
-        base_url = build_runpod_endpoint(args.pod_id)
-        summary["actions"].append("computed_base_url_from_pod_id")
+    base_url, base_url_source = resolve_base_url(
+        vertex_base_url=args.vertex_base_url,
+        base_url=args.base_url,
+        pod_id=args.pod_id,
+    )
+    if base_url_source:
+        summary["actions"].append(f"resolved_base_url_from_{base_url_source}")
 
     if args.apply_runpod:
         if not args.token_file.exists():
@@ -196,12 +255,17 @@ def main() -> None:
         base_url = build_runpod_endpoint("<pod-id>")
         summary["actions"].append("using_placeholder_base_url")
 
-    summary["base_url"] = base_url
+    summary["base_url"] = normalize_openai_base_url(base_url)
     summary["config_preview"] = update_config_text("", base_url=base_url, model=args.model, provider_name=args.provider_name)
+    summary["vps_verify_command"] = build_vps_verify_command(
+        base_url=base_url,
+        model=args.model,
+        prompt=DEFAULT_VERIFY_PROMPT,
+        vps_host=args.vps_host,
+    )
 
     if args.write_config:
         write_config_file(args.config_path, base_url=base_url, model=args.model, provider_name=args.provider_name)
-        summary["config_path"] = str(args.config_path)
         summary["actions"].append("wrote_config")
 
     if args.verify_chat:
@@ -214,8 +278,10 @@ def main() -> None:
 
     print("--- Bezalel Gemma4 RunPod Wiring ---")
     print(f"Pod name: {args.pod_name}")
-    print(f"Base URL: {base_url}")
+    print(f"Base URL: {summary['base_url']}")
     print(f"Model: {args.model}")
+    print(f"Config target: {args.config_path}")
+    print(f"Bezalel VPS proof: {summary['vps_verify_command']}")
     if args.write_config:
         print(f"Config written: {args.config_path}")
     if "verify_response" in summary:

tests/test_bezalel_gemma4_vps.py

@@ -1,14 +1,20 @@
 from __future__ import annotations
 
 import json
+from pathlib import Path
 from unittest.mock import patch
 
 import yaml
 
 from scripts.bezalel_gemma4_vps import (
+    DEFAULT_CONFIG_PATH,
+    DEFAULT_BEZALEL_VPS_HOST,
     build_deploy_mutation,
     build_runpod_endpoint,
+    build_vps_verify_command,
+    normalize_openai_base_url,
     parse_deploy_response,
+    resolve_base_url,
     update_config_text,
     verify_openai_chat,
 )
@@ -28,6 +34,10 @@ class _FakeResponse:
         return False
 
 
+def test_default_config_path_targets_bezalel_vps_root_config() -> None:
+    assert DEFAULT_CONFIG_PATH == Path("/root/wizards/bezalel/home/config.yaml")
+
+
 def test_build_deploy_mutation_uses_ollama_image_and_openai_port() -> None:
     query = build_deploy_mutation(name="bezalel-gemma4", gpu_type="NVIDIA L40S", model_tag="gemma4:latest")
 
@@ -37,6 +47,30 @@ def test_build_deploy_mutation_uses_ollama_image_and_openai_port() -> None:
     assert 'volumeMountPath: "/root/.ollama"' in query
 
 
+def test_normalize_openai_base_url_adds_v1_suffix() -> None:
+    assert normalize_openai_base_url("https://pod-11434.proxy.runpod.net") == "https://pod-11434.proxy.runpod.net/v1"
+
+
+def test_normalize_openai_base_url_trims_chat_completions_suffix() -> None:
+    assert normalize_openai_base_url("https://pod-11434.proxy.runpod.net/v1/chat/completions") == "https://pod-11434.proxy.runpod.net/v1"
+
+
+def test_resolve_base_url_prefers_vertex_over_base_and_pod_id() -> None:
+    base_url, source = resolve_base_url(
+        vertex_base_url="https://vertex.example.com/openai",
+        base_url="https://plain.example.com",
+        pod_id="abc123",
+    )
+    assert source == "vertex_base_url"
+    assert base_url == "https://vertex.example.com/openai/v1"
+
+
+def test_resolve_base_url_falls_back_to_base_url_before_pod_id() -> None:
+    base_url, source = resolve_base_url(base_url="https://plain.example.com", pod_id="abc123")
+    assert source == "base_url"
+    assert base_url == "https://plain.example.com/v1"
+
+
 def test_build_runpod_endpoint_appends_v1_suffix() -> None:
     assert build_runpod_endpoint("abc123") == "https://abc123-11434.proxy.runpod.net/v1"
 
@@ -60,7 +94,7 @@ def test_parse_deploy_response_extracts_pod_id_and_endpoint() -> None:
     }
 
 
-def test_update_config_text_upserts_big_brain_provider() -> None:
+def test_update_config_text_upserts_big_brain_provider_and_normalizes_base_url() -> None:
     original = """
 model:
   default: kimi-k2.5
@@ -72,7 +106,7 @@ custom_providers:
     model: gemma3:27b
 """
 
-    updated = update_config_text(original, base_url="https://new-pod-11434.proxy.runpod.net/v1", model="gemma4:latest")
+    updated = update_config_text(original, base_url="https://new-pod-11434.proxy.runpod.net", model="gemma4:latest")
     parsed = yaml.safe_load(updated)
 
     assert parsed["model"] == {"default": "kimi-k2.5", "provider": "kimi-coding"}
@@ -86,7 +120,14 @@ custom_providers:
     ]
 
 
-def test_verify_openai_chat_calls_chat_completions() -> None:
+def test_build_vps_verify_command_targets_bezalel_host_and_chat_completions() -> None:
+    command = build_vps_verify_command(base_url="https://pod-11434.proxy.runpod.net", model="gemma4:latest")
+    assert command.startswith(f"ssh root@{DEFAULT_BEZALEL_VPS_HOST} ")
+    assert "/v1/chat/completions" in command
+    assert "gemma4:latest" in command
+
+
+def test_verify_openai_chat_calls_chat_completions_with_normalized_base_url() -> None:
     response_payload = {
         "choices": [
             {
@@ -101,7 +142,7 @@ def test_verify_openai_chat_calls_chat_completions() -> None:
         "scripts.bezalel_gemma4_vps.request.urlopen",
         return_value=_FakeResponse(response_payload),
     ) as mocked:
-        result = verify_openai_chat("https://pod-11434.proxy.runpod.net/v1", model="gemma4:latest", prompt="say READY")
+        result = verify_openai_chat("https://pod-11434.proxy.runpod.net", model="gemma4:latest", prompt="say READY")
 
     assert result == "READY"
     req = mocked.call_args.args[0]
@@ -109,3 +150,10 @@ def test_verify_openai_chat_calls_chat_completions() -> None:
     payload = json.loads(req.data.decode())
     assert payload["model"] == "gemma4:latest"
     assert payload["messages"][0]["content"] == "say READY"
+
+
+def test_readme_documents_root_config_path_and_vps_proof_command() -> None:
+    readme = Path("scripts/README_bezalel_gemma4_vps.md").read_text()
+    assert "/root/wizards/bezalel/home/config.yaml" in readme
+    assert "ssh root@104.131.15.18" in readme
+    assert "--vertex-base-url" in readme