Bug fixes in input and onramp. Hot config reload on signals. Added example utility scripts for signals.

signals/signal_health_client.py

@@ -0,0 +1,115 @@
+#!/usr/bin/env python3
+"""
+Health Check Client for Signal Generator
+Query the running signal generator status
+"""
+
+import socket
+import sys
+import json
+
+def check_health(socket_path="/tmp/signals_health.sock"):
+    """Query signal generator health status"""
+    try:
+        sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+        sock.settimeout(5)
+        sock.connect(socket_path)
+        
+        # Receive response
+        response = b""
+        while True:
+            chunk = sock.recv(4096)
+            if not chunk:
+                break
+            response += chunk
+        
+        sock.close()
+        
+        # Parse and display
+        health = json.loads(response.decode('utf-8'))
+        
+        print("=" * 60)
+        print("SIGNAL GENERATOR HEALTH STATUS")
+        print("=" * 60)
+        print(f"Status:           {health['status']}")
+        print(f"Personality:      {health['personality']}")
+        print(f"Timeframes:       {', '.join(health['timeframes'])}")
+        print(f"Uptime:           {health['uptime_seconds']}s ({health['uptime_seconds']//60}m)")
+        print(f"Total Signals:    {health['total_signals']}")
+        print(f"  - Buy:          {health['buy_signals']}")
+        print(f"  - Sell:         {health['sell_signals']}")
+        print(f"Last Signal:      {health['last_signal'] or 'None'}")
+        print(f"Errors:           {health['errors']}")
+        print(f"Connected Clients: {health['connected_clients']}")
+        
+        # Database Status
+        print("\n" + "=" * 70)
+        print("DATABASE STATUS")
+        print("=" * 70)
+        
+        db = health.get('databases', {})
+        
+        # Candles DB
+        candles = db.get('candles_db', {})
+        print(f"Candles DB:       {'✓ OK' if candles.get('accessible') else '✗ FAILED'}")
+        if candles.get('error'):
+            print(f"  Error:          {candles['error']}")
+        else:
+            print(f"  Total Rows:     {candles.get('row_count', 0)}")
+            for tf, info in candles.get('timeframes', {}).items():
+                age = info.get('age_seconds')
+                age_str = f"{age}s ago" if age else "N/A"
+                print(f"  [{tf}]:          {info['count']} rows, latest: {age_str}")
+        
+        # Analysis DB
+        analysis = db.get('analysis_db', {})
+        print(f"Analysis DB:      {'✓ OK' if analysis.get('accessible') else '✗ FAILED'}")
+        if analysis.get('error'):
+            print(f"  Error:          {analysis['error']}")
+        else:
+            print(f"  Total Rows:     {analysis.get('row_count', 0)}")
+            for tf, info in analysis.get('timeframes', {}).items():
+                age = info.get('age_seconds')
+                age_str = f"{age}s ago" if age else "N/A"
+                print(f"  [{tf}]:          {info['count']} rows, latest: {age_str}")
+        
+        # Configuration
+        print("\n" + "=" * 70)
+        print("CONFIGURATION")
+        print("=" * 70)
+        cfg = health.get('config', {})
+        print(f"Min Confidence:   {cfg.get('min_confidence', 'N/A')}")
+        print(f"Cooldown:         {cfg.get('cooldown_seconds', 'N/A')}s")
+        print(f"Lookback:         {cfg.get('lookback', 'N/A')} candles")
+        if cfg.get('weights'):
+            print(f"Weights:")
+            for indicator, weight in cfg['weights'].items():
+                print(f"  {indicator:12s}  {weight}")
+        
+        if health['recent_signals']:
+            print("\n" + "=" * 60)
+            print("RECENT SIGNALS")
+            print("=" * 60)
+            for sig in health['recent_signals']:
+                print(f"  [{sig['timeframe']}] {sig['signal']} @ ${sig['price']:.2f} "
+                      f"(conf: {sig['confidence']:.2f})")
+                print(f"      Reasons: {', '.join(sig['reasons'])}")
+        
+        print("=" * 60)
+        
+        return 0
+        
+    except FileNotFoundError:
+        print(f"Error: Socket not found at {socket_path}")
+        print("Is the signal generator running?")
+        return 1
+    except ConnectionRefusedError:
+        print(f"Error: Connection refused at {socket_path}")
+        return 1
+    except Exception as e:
+        print(f"Error: {e}")
+        return 1
+
+if __name__ == "__main__":
+    socket_path = sys.argv[1] if len(sys.argv) > 1 else "/tmp/signals_health.sock"
+    sys.exit(check_health(socket_path))