Add temperature monitoring and optional server URL links to dashboard

app/app.py

@@ -35,6 +35,7 @@ class Server(db.Model):
     username = db.Column(db.String(255), nullable=False)
     hostname = db.Column(db.String(255), nullable=False)
     primary_ip = db.Column(db.String(45), default='')
+    url = db.Column(db.String(1024), default='')
     is_online = db.Column(db.Boolean, default=False)
     last_collected = db.Column(db.DateTime, nullable=True)
     details = db.Column(db.JSON, nullable=True)
@@ -55,13 +56,16 @@ def parse_infrastructure_conf():
                 if line[0] not in (' ', '\t'):
                     current_group = line.strip()
                 else:
-                    entry = line.strip()
+                    parts = line.strip().split(None, 1)
+                    entry = parts[0] if parts else ''
+                    url = parts[1] if len(parts) > 1 else ''
                     if '@' in entry:
                         user, host = entry.split('@', 1)
                         servers.append({
                             'group': current_group or 'Default',
                             'username': user.strip(),
                             'hostname': host.strip(),
+                            'url': url.strip(),
                         })
     except FileNotFoundError:
         logger.error("infrastructure.conf not found at %s", INFRA_CONF_PATH)
@@ -204,6 +208,7 @@ def collect_all():
                 db.session.add(server)
 
             server.group_name = entry['group']
+            server.url = entry.get('url', '')
             server.is_online = result.get('is_online', False)
             server.last_collected = datetime.now(timezone.utc)
             server.details = result
@@ -271,6 +276,7 @@ def api_servers():
             'username': s.username,
             'hostname': s.hostname,
             'primary_ip': s.primary_ip,
+            'url': s.url,
             'is_online': s.is_online,
             'last_collected': s.last_collected.isoformat() if s.last_collected else None,
             'details': s.details,
@@ -327,6 +333,21 @@ def format_uptime(seconds):
     return f"{hours}h {minutes}m"
 
 
+@app.template_filter('temp_color')
+def temp_color(temp_c):
+    try:
+        t = float(temp_c)
+    except (TypeError, ValueError):
+        return '#64748b'
+    if t >= 90:
+        return '#ef4444'
+    if t >= 75:
+        return '#f97316'
+    if t >= 60:
+        return '#eab308'
+    return '#22c55e'
+
+
 @app.template_filter('usage_color')
 def usage_color(percent):
     try: