fix(evennia): Bezalel settings — remove bad port tuples, fix crash (#534)

- Add evennia/bezalel_world/server/conf/settings.py with correct port
  tuples (host string instead of None) to fix Twisted port binding crash.
- Update scripts/fix_evennia_settings.sh to prefer repo settings file
  over sed patching, with fallback for ad-hoc fixes.
- Add evennia/bezalel_world/server/README.md with deployment docs,
  verification steps, and manual fix instructions.

Problem: WEBSERVER_PORTS = [(4101, None)] caused:
  TypeError: 'NoneType' object cannot be interpreted as an integer

Solution: Port tuples now use proper host strings:
  WEBSERVER_PORTS = [(4001, "0.0.0.0")]
  TELNET_PORTS = [(4000, "0.0.0.0")]
  WEBSOCKET_PORTS = [(4002, "0.0.0.0")]

Closes #534

evennia/bezalel_world/server/README.md

@@ -0,0 +1,87 @@
+# 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

@@ -0,0 +1,87 @@
+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/fix_evennia_settings.sh

@@ -15,13 +15,20 @@ 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 — remove bad port tuples
+# 1. Fix settings.py — prefer repo version, fallback to sed patch
 echo "Fixing settings.py..."
-if [ -f "$SETTINGS" ]; then
-    # Remove broken port lines
+if [ -f "${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 "$SETTINGS" ]; then
+    # Fallback: patch in place
+    echo "Patching existing settings..."
     sed -i '/WEBSERVER_PORTS/d' "$SETTINGS"
     sed -i '/TELNET_PORTS/d' "$SETTINGS"
     sed -i '/WEBSOCKET_PORTS/d' "$SETTINGS"
@@ -35,7 +42,7 @@ if [ -f "$SETTINGS" ]; then
     echo 'TELNET_PORTS = [(4000, "0.0.0.0")]' >> "$SETTINGS"
     echo 'WEBSOCKET_PORTS = [(4002, "0.0.0.0")]' >> "$SETTINGS"
     
-    echo "Settings fixed."
+    echo "Patched existing settings file."
 else
     echo "ERROR: Settings file not found at $SETTINGS"
     exit 1