harbor.cdcyy.com.cn/cmii/cmii-uas-gateway:2.3.0-pro-20260226
harbor.cdcyy.com.cn/cmii/cmii-uas-lifecycle:2.3.0-pro-20260304
harbor.cdcyy.com.cn/cmii/cmii-uas-perception-live:2.3.0-pro-20260226
harbor.cdcyy.com.cn/cmii/cmii-uas-datahub:2.3.0-pro-20260311
harbor.cdcyy.com.cn/cmii/cmii-uav-material-warehouse:2.3.0-pro-20260225
harbor.cdcyy.com.cn/cmii/cmii-uav-data-center:2.3.0-pro-20260225
harbor.cdcyy.com.cn/cmii/cmii-uav-platform-uasms:2.3.0-pro-20260312
harbor.cdcyy.com.cn/cmii/cmii-uav-platform-uas:2.3.0-pro-20260312
harbor.cdcyy.com.cn/cmii/cmii-uas-fusion:2.2.0-112
harbor.cdcyy.com.cn/cmii/cmii-uav-iot-dispatcher:2.3.0-20260211-fix-live-record-v4
harbor.cdcyy.com.cn/cmii/cmii-live-oerator:5.2.0

请你撰写一个shell脚本，针对上面的每个镜像名
1. 检查是否存在
2. 不存在就下载拉取
3. 将单个镜像打包为tar的格式
4. 压缩包输出目录为 /var/lib/docker/wdd/octopus_image/cmii_uas_23_tmp