phase 14-15: docker build validation and helm deployment

services/aggregation/main.py

@@ -0,0 +1,57 @@
+"""Aggregation worker entrypoint - polls Redis for aggregation jobs."""
+from __future__ import annotations
+
+import asyncio
+import json
+import logging
+
+import asyncpg
+
+from services.aggregation.worker import aggregate_company
+from services.shared.config import load_config
+from services.shared.logging import setup_logging
+from services.shared.redis_keys import QUEUE_AGGREGATION, queue_key
+
+logger = logging.getLogger("aggregation_main")
+
+
+async def main() -> None:
+    config = load_config()
+    setup_logging("aggregation", level=config.log_level, json_output=config.json_logs)
+
+    pool = await asyncpg.create_pool(dsn=config.postgres.dsn, min_size=2, max_size=8)
+
+    import redis.asyncio as aioredis
+
+    redis_client = aioredis.from_url(config.redis.url)
+    queue = queue_key(QUEUE_AGGREGATION)
+    logger.info("Aggregation worker started, polling %s", queue)
+
+    try:
+        while True:
+            raw = await redis_client.lpop(queue)
+            if raw is None:
+                await asyncio.sleep(1)
+                continue
+
+            payload = raw
+            job = json.loads(payload)
+            ticker = job.get("ticker", "")
+
+            logger.info("Processing aggregation job for %s", ticker)
+
+            try:
+                summaries = await aggregate_company(pool, ticker)
+                logger.info(
+                    "Aggregation complete for %s: %d windows",
+                    ticker, len(summaries),
+                )
+            except Exception:
+                logger.exception("Aggregation failed for %s", ticker)
+    finally:
+        await pool.close()
+        await redis_client.close()
+
+
+if __name__ == "__main__":
+    asyncio.run(main())