add priority option for sync docker

docker/sync/Dockerfile

@@ -58,6 +58,7 @@ ENV ALIYUNPAN_UPLOAD_BLOCK_SIZE=10240
 ENV ALIYUNPAN_LOCAL_DIR=/home/app/data
 ENV ALIYUNPAN_PAN_DIR=/sync_drive
 ENV ALIYUNPAN_SYNC_MODE=upload
+ENV ALIYUNPAN_SYNC_PRIORITY=time
 
 # 运行
 ENTRYPOINT ./app.sh

docker/sync/app.sh

@@ -19,6 +19,7 @@ else
       "localFolderPath": "$ALIYUNPAN_LOCAL_DIR",
       "panFolderPath": "$ALIYUNPAN_PAN_DIR",
       "mode": "$ALIYUNPAN_SYNC_MODE",
+      "priority": "$ALIYUNPAN_SYNC_PRIORITY",
       "lastSyncTime": "2022-06-12 19:28:20"
      }
     ]

docker/sync/docker-compose.yml

@@ -29,6 +29,7 @@ services:
       - ALIYUNPAN_PAN_DIR=/my_sync_dir
       # 备份模式：upload(备份本地文件到云盘), download(备份云盘文件到本地), sync(双向同步备份，慎用！！！)
       - ALIYUNPAN_SYNC_MODE=upload
-
+      # 优先级，只对双向同步备份模式有效。选项支持三种: time-时间优先，local-本地优先，pan-网盘优先
+      - ALIYUNPAN_SYNC_PRIORITY=time