优化日志切分和保留策略

docker-compose.yml

@@ -1,7 +1,14 @@
+x-json-log-rotation: &json-log-rotation
+  driver: json-file
+  options:
+    max-size: "20m"
+    max-file: "5"
+
 services:
   postgres:
     image: docker.m.daocloud.io/library/postgres:16-bookworm
     restart: unless-stopped
+    logging: *json-log-rotation
     environment:
       TZ: ${TZ:-Asia/Shanghai}
       POSTGRES_DB: ${POSTGRES_DB:-order_site}
@@ -43,9 +50,11 @@ services:
       DATABASE_SSL: ${DATABASE_SSL:-false}
       DATABASE_MAX_CONNECTIONS: ${DATABASE_MAX_CONNECTIONS:-20}
       DATA_ROOT: /app/data
+      LOG_RETENTION_DAYS: ${LOG_RETENTION_DAYS:-30}
       CLAIM_BASE_URL: ${CLAIM_BASE_URL:-http://localhost/#/claim}
       ADMIN_SESSION_SECRET: ${ADMIN_SESSION_SECRET}
       ADMIN_DEFAULT_USERS_JSON: ${ADMIN_DEFAULT_USERS_JSON}
+    logging: *json-log-rotation
     volumes:
       - ./apps/backend/data:/app/data
 
@@ -56,6 +65,7 @@ services:
       args:
         APP_DOMAIN: ${APP_DOMAIN:-localhost}
     restart: unless-stopped
+    logging: *json-log-rotation
     depends_on:
       backend:
         condition: service_healthy