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103 lines
2.7 KiB
103 lines
2.7 KiB
3 years ago
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#!/bin/sh
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if [ x${1} = x ]; then
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echo -e "\033[31m 请在第一个命令行参数指定 *-images.txt 文件 \033[0m"
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exit
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fi
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if [ ! -f "${1}" ]; then
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echo -e "\033[31m 文件 ${1} 不存在 \033[0m"
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exit
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fi
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if [ x${2} = x ]; then
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echo -e "\033[31m 请在第二个命令行参数指定 target-hosts.txt 文件 \033[0m"
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exit
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fi
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if [ ! -f "${2}" ]; then
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echo -e "\033[31m 文件 ${2} 不存在 \033[0m"
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exit
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fi
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read line < ${2}
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prvKey=$(echo ${line})
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if [ ! -f "${prvKey}" ]; then
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echo -e "\033[31m 文件 '${prvKey}' 不存在，请在文件 ${2} 的第一行指定 ssh privateKey 的路径 \033[0m"
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exit
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fi
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while read line
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do
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let count++
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if [ ${count} -gt 1 ]; then
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line=$(echo $line)
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if [ x${line} = x ]; then
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continue
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fi
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user=$(echo ${line%@*})
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ipport=$(echo ${line#*@})
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ip=$(echo ${ipport%:*})
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port=$(echo ${ipport#*:})
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if [ x${user} = x${line} -o x${ip} = x${ipport} -o x${port} = x${ipport} ]; then
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echo -e "\033[31m 文件 ${2} 的第 ${count} 行应该符合 user@192.168.2.10:22 的格式，当前该行内容为： \033[0m"
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echo ${line}
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exit
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fi
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hostIndex=`expr ${count} - 1`
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echo -e "\033[36m>>>>> 开始分发镜像到第 ${hostIndex} 个目标主机 ${ip} >>>>>\033[0m"
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scp -P ${port} -i ${prvKey} ${1} ${user}@${ip}:~/
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ssh -p ${port} -i ${prvKey} ${user}@${ip} "rm -rf ${1%???????} || true
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echo -e \"\033[36mstep ${hostIndex}.1 解压缩\033[0m\"
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tar zxvf ${1}
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echo -e \"\033[36mstep ${hostIndex}.2 加载镜像\033[0m\"
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while read line
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do
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let c++
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line=\$(echo \${line})
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if [ x\${line} = x ]; then
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echo -e \"Step ${hostIndex}.2.\${c} \033[33m第 \${c} 行为空\033[0m\"
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continue
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fi
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echo -e \"Step ${hostIndex}.2.\${c} docker load < ${1%???????}/\${line//\//_}.tar \\t \\c\"
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line=\$(echo \$line)
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docker load < ${1%???????}/\${line//\//_}.tar
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done < ${1%???????}/images.txt
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echo -e \"\033[36m加载到目标主机 ${ip} 的镜像如下\033[0m\"
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echo -e \"IMAGE ID\t CREATED\t\tSIZE\t\t REPOSITORY:TAG\"
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while read line
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do
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line=\$(echo \${line})
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if [ x\${line} = x ]; then
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continue
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fi
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tag=\$(echo \${line%:*})
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version=\$(echo \${line%:*})
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docker images \${line} --format \"table {{.ID}}\t{{.CreatedSince}}\t{{.Size}}\t{{.Repository}}:{{.Tag}}\" | grep \${tag} | grep \${version}
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done < ${1%???????}/images.txt
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echo
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echo -e \"\033[36m清理目标主机 ${ip} 上的临时文件\033[0m\"
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rm -rf ${1%???????} || true
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rm -rf ${1} || true
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echo
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" < /dev/null
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echo -e "\033[32m<<<<< 已结束将镜像分发到第 ${hostIndex} 个目标主机 ${ip} <<<<<\033[0m"
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echo ""
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fi
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done < ${2}
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echo -e "\033[32m----- 已结束将镜像分发到 ${2} 文件中定义的所有主机 -----\033[0m"
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echo ""
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