changed: data-logging configuration to rotate more frequently

fixed: database connection retry interval and storing in local SQLite when DB is down

docker-compose.dev.yml

@@ -17,3 +17,10 @@ services:
       - SSH_KEY_PATH=/workspace/.ssh/id_rsa
       - STALL_WINDOW_SECONDS=${STALL_WINDOW_SECONDS:-300}
       - RESTART_COOLDOWN_SECONDS=${RESTART_COOLDOWN_SECONDS:-3600}
+      # DB override for dev testing; defaults to an invalid host to simulate DB-down
+      - DB_HOST=${DB_HOST:-invalid-host}
+      - DB_PORT=${DB_PORT:-3306}
+      - DB_USER=${DB_USER:-weatherdata}
+      - DB_PASSWORD=${DB_PASSWORD:-cfCU$swM!HfK82%*}
+      - DB_NAME=${DB_NAME:-weatherdata}
+      - DB_CONNECT_TIMEOUT=${DB_CONNECT_TIMEOUT:-5}