Add Audio Processor health check

services/audio-processor/src/healthcheck.py

@@ -0,0 +1,29 @@
+import os
+import asyncio
+import redis.asyncio as redis
+import psycopg2
+
+async def health_check():
+    """Health check for audio processor service"""
+    try:
+        # Test Redis connection
+        redis_client = redis.from_url(os.getenv('REDIS_URL', 'redis://redis:6379'))
+        await redis_client.ping()
+        await redis_client.close()
+        
+        # Test PostgreSQL connection
+        pg_conn = psycopg2.connect(os.getenv('POSTGRES_URL'))
+        cursor = pg_conn.cursor()
+        cursor.execute('SELECT 1')
+        cursor.close()
+        pg_conn.close()
+        
+        print("Health check passed")
+        exit(0)
+        
+    except Exception as e:
+        print(f"Health check failed: {e}")
+        exit(1)
+
+if __name__ == "__main__":
+    asyncio.run(health_check())