Increase max wait time and messages to prep users for long waits when its a cold start

ui/contentagentui.py

@@ -93,32 +93,34 @@ class ContentAgentUI:
                 self.prompt.submit(self._call_agent, inputs=[self.prompt, self.agent_state], outputs=self.reply)
 
             # Event: Start Agent (wake → health-check → init → reveal main panel)
+            
             def on_start():
-                # 1) show we're waking (stream status)
-                yield ("Waking endpoint…", gr.update(), gr.update(), None)
-
-                ok, err = wake_endpoint(self.endpoint_uri, max_wait=180, poll_every=5.0)
+                lines = []
+                def push(s): 
+                    lines.append(s)
+                    return ("\n".join(lines), gr.update(), gr.update(), None)
+            
+                yield push("Waking endpoint… (this can take several minutes for cold starts)")
+                ok, err = wake_endpoint(self.endpoint_uri, max_wait=600, poll_every=5.0, log=lambda m: lines.append(m))
+                yield push(lines[-1] if lines else "…")  # flush last log line
+            
                 if not ok:
-                    # wake failed → keep control panel visible
-                    yield (f"Wake failed: {err or 'unknown error'}", gr.update(), gr.update(), None)
+                    yield push(f"[Server message] {err or 'wake failed'}")
                     return
-
-                # 2) check health
-                yield ("Endpoint awake ✅. Checking health…", gr.update(), gr.update(), None)
+            
+                yield push("Endpoint awake ✅. Checking health…")
                 healthy, msg = is_endpoint_healthy(self.endpoint_uri)
                 if not healthy:
-                    yield (f"Endpoint not healthy: {msg}", gr.update(), gr.update(), None)
+                    yield push(f"[Server message] {msg}")
                     return
-
-                # 3) initialize agent
-                yield ("Initializing agent…", gr.update(), gr.update(), None)
+            
+                yield push("Initializing agent…")
                 try:
                     agent = self.agent_initializer(self.endpoint_uri)
                 except Exception as e:
-                    yield (f"Agent init failed: {e}", gr.update(), gr.update(), None)
+                    yield push(f"Agent init failed: {e}")
                     return
-
-                # 4) success → hide control panel, show main
+            
                 yield ("Agent initialized ✅", gr.update(visible=False), gr.update(visible=True), agent)
 
             # wire the button: outputs are (status_text, control_panel_update, main_panel_update, agent_state)