mirror of
https://github.com/thelittlerocket/pve.git
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123 lines
3.7 KiB
Bash
123 lines
3.7 KiB
Bash
#!/bin/bash
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# from
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# https://github.com/spiritLHLS/pve
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# 2023.04.20
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# cd /root
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red() { echo -e "\033[31m\033[01m$@\033[0m"; }
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green() { echo -e "\033[32m\033[01m$@\033[0m"; }
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yellow() { echo -e "\033[33m\033[01m$@\033[0m"; }
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blue() { echo -e "\033[36m\033[01m$@\033[0m"; }
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reading(){ read -rp "$(green "$1")" "$2"; }
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pre_check(){
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home_dir=$(eval echo "~$(whoami)")
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if [ "$home_dir" != "/root" ]; then
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red "当前路径不是/root，脚本将退出。"
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exit 1
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fi
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if ! command -v dos2unix > /dev/null 2>&1; then
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apt-get install dos2unix -y
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fi
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if [ ! -f "buildvm.sh" ]; then
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curl -L https://raw.githubusercontent.com/spiritLHLS/pve/main/buildvm.sh -o buildvm.sh && chmod +x buildvm.sh
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dos2unix buildvm.sh
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fi
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}
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# files=$(find . -maxdepth 1 -name "vm*" | sort)
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# if [ -n "$files" ]; then
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# for file in $files
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# do
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# cat "$file" >> vmlog
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# done
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# fi
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check_info(){
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log_file="vmlog"
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if [ ! -f "vmlog" ]; then
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yellow "当前目录下不存在vmlog文件"
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vm_num=202
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web2_port=40003
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port_end=50025
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else
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while read line; do
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last_line="$line"
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done < "$log_file"
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last_line_array=($last_line)
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vm_num="${last_line_array[0]}"
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user="${last_line_array[1]}"
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password="${last_line_array[2]}"
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ssh_port="${last_line_array[6]}"
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web1_port="${last_line_array[7]}"
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web2_port="${last_line_array[8]}"
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port_start="${last_line_array[9]}"
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port_end="${last_line_array[10]}"
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system="${last_line_array[11]}"
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green "当前最后一个NAT服务器对应的信息："
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echo "NAT服务器: $vm_num"
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# echo "用户名: $user"
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# echo "密码: $password"
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echo "外网SSH端口: $ssh_port"
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echo "外网80端口: $web1_port"
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echo "外网443端口: $web2_port"
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echo "外网其他端口范围: $port_start-$port_end"
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echo "系统：$system"
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fi
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}
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build_new_vms(){
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while true; do
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reading "还需要生成几个NAT服务器？(输入新增几个NAT服务器)：" new_nums
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if [[ "$new_nums" =~ ^[1-9][0-9]*$ ]]; then
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break
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else
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yellow "输入无效，请输入一个正整数。"
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fi
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done
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while true; do
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reading "每个虚拟机分配几个CPU？(若每个虚拟机分配1核，则输入1)：" cpu_nums
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if [[ "$cpu_nums" =~ ^[1-9][0-9]*$ ]]; then
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break
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else
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yellow "输入无效，请输入一个正整数。"
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fi
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done
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while true; do
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reading "每个虚拟机分配多少内存？(若每个虚拟机分配512MB内存，则输入512)：" memory_nums
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if [[ "$memory_nums" =~ ^[1-9][0-9]*$ ]]; then
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break
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else
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yellow "输入无效，请输入一个正整数。"
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fi
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done
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while true; do
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reading "每个虚拟机分配多少硬盘？(若每个虚拟机分配5G硬盘，则输入5)：" disk_nums
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if [[ "$disk_nums" =~ ^[1-9][0-9]*$ ]]; then
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break
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else
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yellow "输入无效，请输入一个正整数。"
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fi
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done
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for ((i=1; i<=$new_nums; i++)); do
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vm_num=$(($vm_num + 1))
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user=$(cat /dev/urandom | tr -dc 'a-zA-Z' | fold -w 4 | head -n 1)
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ori=$(date | md5sum)
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password=${ori: 2: 9}
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ssh_port=$(($web2_port + 1))
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web1_port=$(($web2_port + 2))
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web2_port=$(($web1_port + 3))
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port_start=$(($port_end + 1))
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port_end=$(($port_start + 25))
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./buildvm.sh $vm_num $user $password $cpu_nums $memory_nums $disk_nums $ssh_port $web1_port $web2_port $port_start $port_end debian10
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cat "vm$vm_num" >> vmlog
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rm -rf "vm$vm_num"
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sleep 60
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done
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}
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pre_check
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check_info
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build_new_vms
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check_info
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