pve/back/create_vm.sh
2023-04-09 22:44:36 +08:00

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#!/bin/bash
# from
# https://github.com/spiritLHLS/pve
# 2023.04.09
# cd /root
red() { echo -e "\033[31m\033[01m$@\033[0m"; }
green() { echo -e "\033[32m\033[01m$@\033[0m"; }
yellow() { echo -e "\033[33m\033[01m$@\033[0m"; }
blue() { echo -e "\033[36m\033[01m$@\033[0m"; }
reading(){ read -rp "$(green "$1")" "$2"; }
pre_check(){
home_dir=$(eval echo "~$(whoami)")
if [ "$home_dir" != "/root" ]; then
red "当前路径不是/root脚本将退出。"
exit 1
fi
if ! command -v dos2unix > /dev/null 2>&1; then
apt-get install dos2unix -y
fi
if [ ! -f buildvm.sh ]; then
curl -L https://raw.githubusercontent.com/spiritLHLS/pve/main/buildvm.sh
chmod 777 buildvm.sh
dos2unix buildvm.sh
fi
}
# 检查当前目录下是否有vmlog文件
if [ ! -f "vmlog" ]; then
yellow "当前目录下不存在vmlog文件"
nat_num=200
ssh_port=40000
web1_port=40001
web2_port=40002
# port_start=50000
port_end=50000
echo "" > vmlog
else
lines=$(cat vmlog | sed '/^$/d')
last_line=$(echo "$lines" | tail -n 1)
nat_num=$(echo "$last_line" | awk '{print $1}')
user=$(echo "$last_line" | awk '{print $2}')
password=$(echo "$last_line" | awk '{print $3}')
ssh_port=$(echo "$last_line" | awk '{print $4}')
web1_port=$(echo "$last_line" | awk '{print $5}')
web2_port=$(echo "$last_line" | awk '{print $6}')
port_start=$(echo "$last_line" | awk '{print $7}')
port_end=$(echo "$last_line" | awk '{print $8}')
green "最后一个NAT服务器对应的信息"
echo "NAT服务器: $nat"
# echo "用户名: $user"
# echo "密码: $password"
echo "外网SSH端口: $ssh_port"
echo "外网80端口: $web1_port"
echo "外网443端口: $web2_port"
echo "外网其他端口范围: $port_start-$port_end"
fi
build_new_containers(){
while true; do
reading "还需要生成几个NAT服务器(输入新增几个NAT服务器)" new_nums
if [[ "$new_nums" =~ ^[1-9][0-9]*$ ]]; then
break
else
yellow "输入无效,请输入一个正整数。"
fi
done
for ((i=1; i<=$new_nums; i++)); do
vm_num=$(($nat_num + 1))
ori=$(date | md5sum)
user=${ori: 2: 4}
ori=$(date | md5sum)
password=${ori: 2: 9}
ssh_port=$(($web2_port + 1))
web1_port=$(($web2_port + 2))
web2_port=$(($web1_port + 3))
port_start=$(($port_end + 1))
port_end=$(($port_start + 25))
./buildvm.sh $vm_num $user $password 1 512 5 $ssh_port $web1_port $web2_port $port_start $port_end
cat "vm$vm_num" >> vmlog
rm -rf "vm$vm_num"
done
}
build_new_containers