deploy: VPS bootstrap (WSL2+Docker) + lightweight compose overlay for 4GB RAM + harden

docker-compose.yml

@@ -40,6 +40,7 @@ x-worker-service: &worker-service
   volumes:
     - ./runtime_config.json:/app/runtime_config.json:ro
     - tokens_data:/data
+    - beat_data:/var/lib/celery
 
 services:
   # PostgreSQL
@@ -146,11 +147,11 @@ services:
       --pidfile=/tmp/celery-worker.pid
       -Q scraping --max-tasks-per-child=${CELERY_WORKER_MAX_TASKS_PER_CHILD:-5}
     healthcheck:
-      test: ["CMD-SHELL", "test -f /tmp/celery-worker.pid && kill -0 $(cat /tmp/celery-worker.pid)"]
+      test: ["CMD-SHELL", "celery -A iaai_scraper.worker.celery_app inspect ping -d celery@$$HOSTNAME -t 15 >/dev/null 2>&1 || exit 1"]
       interval: 60s
-      timeout: 10s
+      timeout: 20s
       retries: 3
-      start_period: 90s
+      start_period: 120s
     logging:
       driver: json-file
       options:
@@ -172,7 +173,7 @@ services:
       celery -A iaai_scraper.worker.celery_app beat
       --loglevel=info
       --pidfile=/tmp/celery-beat.pid
-      --schedule=/tmp/celerybeat-schedule
+      --schedule=/var/lib/celery/celerybeat-schedule
     healthcheck:
       test: ["CMD-SHELL", "test -f /tmp/celery-beat.pid && kill -0 $(cat /tmp/celery-beat.pid)"]
       interval: 60s
@@ -189,3 +190,4 @@ volumes:
   pgdata:
   redisdata:
   tokens_data:
+  beat_data: