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40 lines
1.6 KiB
40 lines
1.6 KiB
#!/bin/bash
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#所有app镜像
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images=(
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docker.io/emqx/emqx:4.3.9=docker.io/emqx/emqx:4.3.9
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repository.anxinyun.cn/base-images/es:6.8.2-3.21-04-21=repository.anxinyun.cn/base-images/es:6.8.2-3.21-04-21
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repository.anxinyun.cn/base-images/kibana:6.8.2=repository.anxinyun.cn/base-images/kibana:6.8.2
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repository.anxinyun.cn/base-images/kafka-alpine:2.11-1.21-04-19=repository.anxinyun.cn/base-images/kafka-alpine:2.11-1.21-04-19
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repository.anxinyun.cn/base-images/pg:12-1.21-04-14=repository.anxinyun.cn/base-images/pg:12-1.21-04-14
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repository.anxinyun.cn/base-images/adminer:latest=repository.anxinyun.cn/base-images/adminer:latest
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repository.anxinyun.cn/base-images/redis:5-1.21-04-13=repository.anxinyun.cn/base-images/redis:5-1.21-04-13
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)
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OIFS=$IFS # 保存旧值
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imagelist=()
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imageindex=1
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for image in ${images[*]}; do
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IFS='='
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set $image
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echo "准备拉取 $2"
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microk8s.ctr image pull $2
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echo "拉取成功"
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if [ $1 != $2 ]; then
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microk8s.ctr image tag $2 $1
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microk8s.ctr image rm $2
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fi
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imagelist[imageindex]=$1
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imageindex=$((imageindex + 1))
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tempname=${2##*/}
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echo "tempname=$tempname"
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newtarname=${tempname/:/-}
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echo "存储镜像文件名 $newtarname"
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microk8s.ctr image export "./${newtarname}.tar" $1
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IFS=$OIFS # 还原旧值
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done
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echo "${imagelist[*]}"
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#microk8s.ctr image export ./baseImages.tar ${imagelist[*]} #全部导入一个tar
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#microk8s.ctr image export ./emqx:4.3.5.tar docker.io/emqx/emqx:4.3.9 # emqx导出问题？先用docker导出
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#docker save -o emqx-4.3.9.tar docker.io/emqx/emqx:4.3.9
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return 0
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