pve/scripts/buildvm_extraip.sh
2023-08-04 04:35:29 +00:00

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#!/bin/bash
# from
# https://github.com/spiritLHLS/pve
# 2023.08.04
# 自动选择要绑定的IPV4地址
# ./buildvm_extraip.sh VMID 用户名 密码 CPU核数 内存 硬盘 系统 存储盘 是否附加IPV6(默认为N)
# ./buildvm_extraip.sh 152 test1 1234567 1 512 5 debian11 local N
cd /root >/dev/null 2>&1
# 创建独立IPV4地址的虚拟机
vm_num="${1:-152}"
user="${2:-test}"
password="${3:-123456}"
core="${4:-1}"
memory="${5:-512}"
disk="${6:-5}"
system="${7:-ubuntu22}"
storage="${8:-local}"
open_ipv6="${9:-N}"
rm -rf "vm$name"
user_ip=""
user_ip_range=""
gateway=""
_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")" "$2"; }
utf8_locale=$(locale -a 2>/dev/null | grep -i -m 1 -E "utf8|UTF-8")
if [[ -z "$utf8_locale" ]]; then
_yellow "No UTF-8 locale found"
else
export LC_ALL="$utf8_locale"
export LANG="$utf8_locale"
export LANGUAGE="$utf8_locale"
_green "Locale set to $utf8_locale"
fi
get_system_arch() {
local sysarch="$(uname -m)"
if [ "${sysarch}" = "unknown" ] || [ "${sysarch}" = "" ]; then
local sysarch="$(arch)"
fi
# 根据架构信息设置系统位数并下载文件,其余 * 包括了 x86_64
case "${sysarch}" in
"i386" | "i686" | "x86_64")
system_arch="x86"
;;
"armv7l" | "armv8" | "armv8l" | "aarch64")
system_arch="arch"
;;
*)
system_arch=""
;;
esac
}
check_cdn() {
local o_url=$1
for cdn_url in "${cdn_urls[@]}"; do
if curl -sL -k "$cdn_url$o_url" --max-time 6 | grep -q "success" > /dev/null 2>&1; then
export cdn_success_url="$cdn_url"
return
fi
sleep 0.5
done
export cdn_success_url=""
}
check_cdn_file() {
check_cdn "https://raw.githubusercontent.com/spiritLHLS/ecs/main/back/test"
if [ -n "$cdn_success_url" ]; then
_yellow "CDN available, using CDN"
else
_yellow "No CDN available, no use CDN"
fi
}
cdn_urls=("https://cdn.spiritlhl.workers.dev/" "https://cdn3.spiritlhl.net/" "https://cdn1.spiritlhl.net/" "https://ghproxy.com/" "https://cdn2.spiritlhl.net/")
if [ ! -d "qcow" ]; then
mkdir qcow
fi
get_system_arch
if [ -z "${system_arch}" ] || [ ! -v system_arch ]; then
_red "This script can only run on machines under x86_64 or arm architecture."
exit 1
fi
if [ "$system_arch" = "x86" ]; then
file_path=""
systems=(
"debian10"
"debian11"
"debian12"
"ubuntu18"
"ubuntu20"
"ubuntu22"
"centos7"
"archlinux"
"almalinux8"
"fedora33"
"fedora34"
"opensuse-leap-15"
"alpinelinux_edge"
"alpinelinux_stable"
"rockylinux8"
"centos8-stream"
)
for sys in ${systems[@]}; do
if [[ "$system" == "$sys" ]]; then
file_path="/root/qcow/${system}.qcow2"
break
fi
done
if [[ -z "$file_path" ]]; then
_red "Unable to install corresponding system, please check https://github.com/oneclickvirt/kvm_images/ for supported system images "
_red "无法安装对应系统,请查看 https://github.com/oneclickvirt/kvm_images/ 支持的系统镜像 "
exit 1
fi
if [ ! -f "$file_path" ]; then
check_cdn_file
ver=""
v20=("fedora34" "almalinux8" "debian11" "debian12" "ubuntu18" "ubuntu20" "ubuntu22" "centos7" "alpinelinux_edge" "alpinelinux_stable" "rockylinux8")
v11=("ubuntu18" "ubuntu20" "ubuntu22" "debian10" "debian11")
v10=("almalinux8" "archlinux" "fedora33" "opensuse-leap-15" "ubuntu18" "ubuntu20" "ubuntu22" "debian10" "debian11")
ver_list=(v20 v11 v10)
ver_name_list=("v2.0" "v1.1" "v1.0")
for ver in "${ver_list[@]}"; do
array_name="${ver}[@]"
array=("${!array_name}")
if [[ " ${array[*]} " == *" $system "* ]]; then
index=$(echo ${ver_list[*]} | tr -s ' ' '\n' | grep -n "$ver" | cut -d':' -f1)
ver="${ver_name_list[$((index-1))]}"
break
fi
done
if [[ "$system" == "centos8-stream" ]]; then
url="https://git.ilolicon.dev/Ella-Alinda/images/raw/branch/main/centos8-stream.qcow2"
curl -Lk -o "$file_path" "$url"
else
if [[ -n "$ver" ]]; then
url="${cdn_success_url}https://github.com/oneclickvirt/kvm_images/releases/download/${ver}/${system}.qcow2"
curl -Lk -o "$file_path" "$url"
else
_red "Unable to install corresponding system, please check https://github.com/oneclickvirt/kvm_images/ for supported system images "
_red "无法安装对应系统,请查看 https://github.com/oneclickvirt/kvm_images/ 支持的系统镜像 "
exit 1
fi
fi
fi
elif [ "$system_arch" = "arch" ]; then
systems=("ubuntu14" "ubuntu16" "ubuntu18" "ubuntu20" "ubuntu22")
for sys in ${systems[@]}; do
if [[ "$system" == "$sys" ]]; then
file_path="/root/qcow/${system}.img"
break
fi
done
if [[ -z "$file_path" ]]; then
# https://www.debian.org/mirror/list
_red "Unable to install corresponding system, please check http://cloud-images.ubuntu.com for supported system images "
_red "无法安装对应系统,请查看 http://cloud-images.ubuntu.com 支持的系统镜像 "
exit 1
fi
if [ -n "$file_path" ] && [ -f "$file_path" ]; then
case "$system" in
ubuntu14)
version="trusty"
;;
ubuntu16)
version="xenial"
;;
ubuntu18)
version="bionic"
;;
ubuntu20)
version="focal"
;;
ubuntu22)
version="jammy"
;;
*)
echo "Unsupported Ubuntu version."
exit 1
;;
esac
url="http://cloud-images.ubuntu.com/${version}/current/${version}-server-cloudimg-arm64.img"
curl -L -o "$file_path" "$url"
fi
fi
# 检测IPV6相关的信息
if [ -f /usr/local/bin/pve_check_ipv6 ]; then
ipv6_address=$(cat /usr/local/bin/pve_check_ipv6)
IFS="/" read -ra parts <<< "$ipv6_address"
part_1="${parts[0]}"
part_2="${parts[1]}"
IFS=":" read -ra part_1_parts <<< "$part_1"
part_1_last="${part_1_parts[-1]}"
if [ "$part_1_last" = "$vm_num" ]; then
ipv6_address=""
else
part_1_head=$(echo "$part_1" | awk -F':' 'BEGIN {OFS=":"} {last=""; for (i=1; i<NF; i++) {last=last $i ":"}; print last}')
ipv6_address="${part_1_head}${vm_num}"
fi
fi
if [ -f /usr/local/bin/pve_ipv6_prefixlen ]; then
ipv6_prefixlen=$(cat /usr/local/bin/pve_ipv6_prefixlen)
fi
if [ -f /usr/local/bin/pve_ipv6_gateway ]; then
ipv6_gateway=$(cat /usr/local/bin/pve_ipv6_gateway)
fi
# 查询信息
if ! command -v lshw > /dev/null 2>&1; then
apt-get install -y lshw
fi
if ! command -v ping > /dev/null 2>&1; then
apt-get install -y iputils-ping
apt-get install -y ping
fi
interface=$(lshw -C network | awk '/logical name:/{print $3}' | head -1)
user_main_ip_range=$(grep -A 1 "iface ${interface}" /etc/network/interfaces | grep "address" | awk '{print $2}' | head -n 1)
if [ -z "$user_main_ip_range" ]; then
_red "Host available IP interval query failed"
_red "宿主机可用IP区间查询失败"
exit 1
fi
# 宿主机IP
user_main_ip=$(echo "$user_main_ip_range" | cut -d'/' -f1)
user_ip_range=$(echo "$user_main_ip_range" | cut -d'/' -f2)
ip_range=$((32 - user_ip_range))
# 子网长度-1
range=$((2 ** ip_range - 3))
IFS='.' read -r -a octets <<< "$user_main_ip"
ip_list=()
for ((i=0; i<$range; i++)); do
octet=$((i % 256))
if [ $octet -gt 254 ]; then
break
fi
ip="${octets[0]}.${octets[1]}.${octets[2]}.$((octets[3] + octet))"
ip_list+=("$ip")
done
# 宿主机的IP列表
_green "当前宿主机可用的外网IP列表长度为${range}"
for ip in "${ip_list[@]}"; do
if ! ping -c 1 "$ip" >/dev/null; then
# 未使用的IP之一
user_ip="$ip"
break
fi
done
# 宿主机的网关
gateway=$(grep -E "iface $interface" -A 3 "/etc/network/interfaces" | grep "gateway" | awk '{print $2}' | head -n 1)
if [ -z "$gateway" ]; then
_red "Host gateway query failed"
_red "宿主机网关查询失败"
exit 1
fi
# echo "ip=${user_ip}/${user_ip_range},gw=${gateway}"
# 检查变量是否为空并执行相应操作
if [ -z "$user_ip" ]; then
_red "The query for the list of available IPs failed"
_red "可使用的IP列表查询失败"
exit 1
fi
if [ -z "$user_ip_range" ]; then
_red "The selection of the IP to which this virtual machine will bind failed"
_red "本虚拟机将要绑定的IP选择失败"
exit 1
fi
_green "The current IP to which the VM will be bound is: ${user_ip}"
_green "当前虚拟机将绑定的IP为${user_ip}"
qm create $vm_num --agent 1 --scsihw virtio-scsi-single --serial0 socket --cores $core --sockets 1 --cpu host --net0 virtio,bridge=vmbr0,firewall=0
if [ "$system_arch" = "x86" ]; then
qm importdisk $vm_num /root/qcow/${system}.qcow2 ${storage}
else
qm set $vm_num --bios ovmf
qm importdisk $vm_num /root/qcow/${system}.img ${storage}
fi
sleep 3
raw_name=$(ls /var/lib/vz/images/${vm_num}/*.raw | xargs -n1 basename | tail -n 1)
if [ -n "$raw_name" ]; then
qm set $vm_num --scsihw virtio-scsi-pci --scsi0 ${storage}:${vm_num}/${raw_name}
else
qm set $vm_num --scsihw virtio-scsi-pci --scsi0 ${storage}:${vm_num}/vm-${vm_num}-disk-0.raw
fi
qm set $vm_num --bootdisk scsi0
qm set $vm_num --boot order=scsi0
qm set $vm_num --memory $memory
# --swap 256
qm set $vm_num --ide2 ${storage}:cloudinit
qm set $vm_num --nameserver 8.8.8.8,2001:4860:4860::8888
qm set $vm_num --searchdomain 8.8.4.4,2001:4860:4860::8844
if [ -z "$ipv6_address" ] || [ -z "$ipv6_prefixlen" ] || [ -z "$ipv6_gateway" ] || [ "$ipv6_prefixlen" -gt 112 ] || [ "$open_ipv6" = "N" ]; then
qm set $vm_num --ipconfig0 ip=${user_ip}/${user_ip_range},gw=${gateway}
else
qm set $vm_num --ipconfig0 ip=${user_ip}/${user_ip_range},gw=${gateway},ip6=${ipv6_address}/${ipv6_prefixlen},gw6=${ipv6_gateway}
fi
qm set $vm_num --cipassword $password --ciuser $user
sleep 5
qm resize $vm_num scsi0 ${disk}G
if [ $? -ne 0 ]; then
if [[ $disk =~ ^[0-9]+G$ ]]; then
dnum=${disk::-1}
disk_m=$((dnum * 1024))
qm resize $vm_num scsi0 ${disk_m}M
fi
fi
qm start $vm_num
# 虚拟机的相关信息将会存储到对应的虚拟机的NOTE中可在WEB端查看
if [ -z "$ipv6_address" ] || [ -z "$ipv6_prefixlen" ] || [ -z "$ipv6_gateway" ] || [ "$ipv6_prefixlen" -gt 112 ]; then
echo "$vm_num $user $password $core $memory $disk $system $storage $user_ip" >> "vm${vm_num}"
data=$(echo " VMID 用户名-username 密码-password CPU核数-CPU 内存-memory 硬盘-disk 系统-system 存储盘-storage 外网IP地址-ipv4")
else
echo "$vm_num $user $password $core $memory $disk $system $storage $user_ip $ipv6_address" >> "vm${vm_num}"
data=$(echo " VMID 用户名-username 密码-password CPU核数-CPU 内存-memory 硬盘-disk 系统-system 存储盘-storage 外网IPV4-ipv4 外网IPV6-ipv6")
fi
values=$(cat "vm${vm_num}")
IFS=' ' read -ra data_array <<< "$data"
IFS=' ' read -ra values_array <<< "$values"
length=${#data_array[@]}
for ((i=0; i<$length; i++))
do
echo "${data_array[$i]} ${values_array[$i]}"
echo ""
done > "/tmp/temp${vm_num}.txt"
sed -i 's/^/# /' "/tmp/temp${vm_num}.txt"
cat "/etc/pve/qemu-server/${vm_num}.conf" >> "/tmp/temp${vm_num}.txt"
cp "/tmp/temp${vm_num}.txt" "/etc/pve/qemu-server/${vm_num}.conf"
rm -rf "/tmp/temp${vm_num}.txt"
cat "vm${vm_num}"