Gateway link: handle trailing slash in gateway_public_url; bump 0.4.7

DOCS.md

@@ -54,7 +54,7 @@ To open the gateway UI in a separate tab reliably:
 - Set a **fixed** `gateway_token` (required when `gateway_bind=lan`)
 
 2) Tell the add-on what URL to open:
-- Set `gateway_public_url` to a base URL that the browser can reach.
+- Set `gateway_public_url` to a base URL that the browser can reach (recommended: **no trailing slash**).
 
 Examples:
 - LAN only: `http://homeassistant.local:18789` (or `http://192.168.1.10:18789`)

moltbot_assistant/config.yaml

@@ -1,5 +1,5 @@
 name: Moltbot Assistant
-version: "0.4.6"
+version: "0.4.7"
 slug: moltbot_assistant
 description: Run Moltbot Assistant (Clawdbot-compatible) as a Home Assistant add-on.
 url: https://github.com/techartdev/MoltBotHomeAssistant
@@ -39,6 +39,7 @@ options:
   gateway_token: ""
 
   # Public base URL for opening the Gateway Web UI in a new tab (not embedded).
+  # Recommended: NO trailing slash.
   # Example: "https://example.duckdns.org:12345" or "http://192.168.1.10:18789"
   gateway_public_url: ""
 

moltbot_assistant/nginx.conf.tpl

@@ -71,7 +71,7 @@ http {
         <div class="card">
           <h2 style="margin:0 0 8px 0">Moltbot Assistant</h2>
           <div class="row" style="margin-bottom:6px">
-            <a class="btn" href="__GATEWAY_PUBLIC_URL__/?token=__GATEWAY_TOKEN__" target="_blank" rel="noopener noreferrer">Open Gateway Web UI</a>
+            <a class="btn" href="__GATEWAY_PUBLIC_URL____GW_PUBLIC_URL_PATH__?token=__GATEWAY_TOKEN__" target="_blank" rel="noopener noreferrer">Open Gateway Web UI</a>
             <a class="btn secondary" href="./terminal/" target="_self">Open Terminal (full page)</a>
           </div>
           <div class="muted">

moltbot_assistant/run.sh

@@ -299,8 +299,12 @@ tpl = Path('/etc/nginx/nginx.conf.tpl').read_text()
 token = os.environ.get('GW_TOKEN','')
 public_url = os.environ.get('GW_PUBLIC_URL','')
 
+# Normalize gateway_public_url for building the link: ensure there is exactly one slash
+# between base URL and path. We keep the displayed base as-is, but compute a safe suffix.
+# If base ends with '/', use empty suffix. Otherwise use '/'.
 conf = tpl.replace('__GATEWAY_TOKEN__', token)
 conf = conf.replace('__GATEWAY_PUBLIC_URL__', public_url)
+conf = conf.replace('__GW_PUBLIC_URL_PATH__', '' if public_url.endswith('/') else '/')
 
 Path('/etc/nginx/nginx.conf').write_text(conf)
 PY