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updimg.sh
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updimg.sh
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#!/bin/sh
if [ -z "$1" ]
then
echo 'Error: 缺少参数:升级镜像文件绝对路径.'
exit 1
fi
echo "开始更新镜像..."
updimg=$1
echo "镜像路径: ${updimg}"
basepath=$(cd `dirname $0`; pwd)
echo "current path: ${basepath}"
img1=$(docker images | grep basic_img-arm| awk '{if($2=="1.0"){print $3}}')
if [ -n "${img1}" ]; then
c1=$(docker ps -a | grep ${img1} | awk '{print $1}')
if [ -n "${cl}" ]; then
docker stop ${cl}
docker rm ${cl}
fi
fi
c2=$(docker ps -a | grep basic_img-arm:1.0 | awk '{print $1}')
if [ -n "${c2}" ]]; then
docker stop ${c2}
docker rm ${c2}
fi
img2=$(docker images | grep basic_img-arm | awk '{print $3}')
if [ -n "${img2}" ]; then
docker rmi ${img2}
fi
docker load < ${updimg}
docker run -idt --name app-ctl-test basic_img-arm:1.0
imgv=$(docker exec app-ctl-test appctl -version container)
docker stop app-ctl-test
docker rm app-ctl-test
echo ""
echo "镜像更新成功,当前版本: ${imgv}"
echo "更新完成."