forked from extern/Proxmox
Add script to create an OpenWRT virtual machine (#1434)
This commit is contained in:
Jon "The Nice Guy" Spriggs
GitHub
parent
fcce5d0570
commit
6a108a06ce
425
vm/openwrt-vm.sh
Normal file
425
vm/openwrt-vm.sh
Normal file
@ -0,0 +1,425 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# Copyright (c) 2021-2023 tteck
|
||||
# Author: tteck (tteckster)
|
||||
# Jon Spriggs (jontheniceguy)
|
||||
# License: MIT
|
||||
# https://github.com/tteck/Proxmox/raw/main/LICENSE
|
||||
# Based on work from https://i12bretro.github.io/tutorials/0405.html
|
||||
|
||||
function header_info {
|
||||
cat <<"EOF"
|
||||
_______ ________ __
|
||||
| |.-----.-----.-----.| | | |.----.| |_
|
||||
| - || _ | -__| || | | || _|| _|
|
||||
|_______|| __|_____|__|__||________||__| |____|
|
||||
|__| W I R E L E S S F R E E D O M
|
||||
-----------------------------------------------------
|
||||
|
||||
EOF
|
||||
}
|
||||
clear
|
||||
header_info
|
||||
echo -e "Loading..."
|
||||
GEN_MAC=$(echo '00 60 2f'$(od -An -N3 -t xC /dev/urandom) | sed -e 's/ /:/g' | tr '[:lower:]' '[:upper:]')
|
||||
GEN_MAC_LAN=$(echo '00 60 2e'$(od -An -N3 -t xC /dev/urandom) | sed -e 's/ /:/g' | tr '[:lower:]' '[:upper:]')
|
||||
NEXTID=$(pvesh get /cluster/nextid)
|
||||
YW=$(echo "\033[33m")
|
||||
BL=$(echo "\033[36m")
|
||||
HA=$(echo "\033[1;34m")
|
||||
RD=$(echo "\033[01;31m")
|
||||
BGN=$(echo "\033[4;92m")
|
||||
GN=$(echo "\033[1;92m")
|
||||
DGN=$(echo "\033[32m")
|
||||
CL=$(echo "\033[m")
|
||||
BFR="\\r\\033[K"
|
||||
HOLD="-"
|
||||
CM="${GN}✓${CL}"
|
||||
set -o errexit
|
||||
set -o errtrace
|
||||
set -o nounset
|
||||
set -o pipefail
|
||||
shopt -s expand_aliases
|
||||
alias die='EXIT=$? LINE=$LINENO error_exit'
|
||||
trap die ERR
|
||||
trap cleanup EXIT
|
||||
function error_exit() {
|
||||
trap - ERR
|
||||
local reason="Unknown failure occurred."
|
||||
local msg="${1:-$reason}"
|
||||
local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
|
||||
echo -e "$flag $msg" 1>&2
|
||||
[ ! -z ${VMID-} ] && cleanup_vmid
|
||||
exit $EXIT
|
||||
}
|
||||
function cleanup_vmid() {
|
||||
if $(qm status $VMID &>/dev/null); then
|
||||
if [ "$(qm status $VMID | awk '{print $2}')" == "running" ]; then
|
||||
qm stop $VMID
|
||||
fi
|
||||
qm destroy $VMID
|
||||
fi
|
||||
}
|
||||
function cleanup() {
|
||||
popd >/dev/null
|
||||
rm -rf $TEMP_DIR
|
||||
}
|
||||
function send_line_to_vm() {
|
||||
echo -e "${DGN}Sending line: ${YW}$1${CL}"
|
||||
for ((i=0; i<${#1}; i++)); do
|
||||
character=${1:i:1}
|
||||
case $character in
|
||||
" ") character="spc";;
|
||||
"-") character="minus";;
|
||||
"=") character="equal";;
|
||||
",") character="comma";;
|
||||
".") character="dot";;
|
||||
"/") character="slash";;
|
||||
"'") character="apostrophe";;
|
||||
";") character="semicolon";;
|
||||
'\') character="backslash";;
|
||||
'`') character="grave_accent";;
|
||||
"[") character="bracket_left";;
|
||||
"]") character="bracket_right";;
|
||||
"_") character="shift-minus";;
|
||||
"+") character="shift-equal";;
|
||||
"?") character="shift-slash";;
|
||||
"<") character="shift-comma";;
|
||||
">") character="shift-dot";;
|
||||
'"') character="shift-apostrophe";;
|
||||
":") character="shift-semicolon";;
|
||||
"|") character="shift-backslash";;
|
||||
"~") character="shift-grave_accent";;
|
||||
"{") character="shift-bracket_left";;
|
||||
"}") character="shift-bracket_right";;
|
||||
"A") character="shift-a";;
|
||||
"B") character="shift-b";;
|
||||
"C") character="shift-c";;
|
||||
"D") character="shift-d";;
|
||||
"E") character="shift-e";;
|
||||
"F") character="shift-f";;
|
||||
"G") character="shift-g";;
|
||||
"H") character="shift-h";;
|
||||
"I") character="shift-i";;
|
||||
"J") character="shift-j";;
|
||||
"K") character="shift-k";;
|
||||
"L") character="shift-l";;
|
||||
"M") character="shift-m";;
|
||||
"N") character="shift-n";;
|
||||
"O") character="shift-o";;
|
||||
"P") character="shift-p";;
|
||||
"Q") character="shift-q";;
|
||||
"R") character="shift-r";;
|
||||
"S") character="shift-s";;
|
||||
"T") character="shift-t";;
|
||||
"U") character="shift-u";;
|
||||
"V") character="shift-v";;
|
||||
"W") character="shift-w";;
|
||||
"X") character="shift=x";;
|
||||
"Y") character="shift-y";;
|
||||
"Z") character="shift-z";;
|
||||
"!") character="shift-1";;
|
||||
"@") character="shift-2";;
|
||||
"#") character="shift-3";;
|
||||
'$') character="shift-4";;
|
||||
"%") character="shift-5";;
|
||||
"^") character="shift-6";;
|
||||
"&") character="shift-7";;
|
||||
"*") character="shift-8";;
|
||||
"(") character="shift-9";;
|
||||
")") character="shift-0";;
|
||||
esac
|
||||
qm sendkey $VMID "$character"
|
||||
done
|
||||
qm sendkey $VMID ret
|
||||
}
|
||||
|
||||
TEMP_DIR=$(mktemp -d)
|
||||
pushd $TEMP_DIR >/dev/null
|
||||
if [ $(pveversion | grep "pve-manager/7" | wc -l) -ne 1 ]; then
|
||||
echo "⚠ This version of Proxmox Virtual Environment is not supported"
|
||||
echo "Requires PVE Version: 7.XX"
|
||||
echo "Exiting..."
|
||||
sleep 3
|
||||
exit
|
||||
fi
|
||||
if (whiptail --title "OpenWRT VM" --yesno "This will create a New OpenWRT VM. Proceed?" 10 58); then
|
||||
echo "User selected Yes"
|
||||
else
|
||||
clear
|
||||
echo -e "⚠ User exited script \n"
|
||||
exit
|
||||
fi
|
||||
|
||||
function msg_info() {
|
||||
local msg="$1"
|
||||
echo -ne " ${HOLD} ${YW}${msg}..."
|
||||
}
|
||||
function msg_ok() {
|
||||
local msg="$1"
|
||||
echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
|
||||
}
|
||||
function default_settings() {
|
||||
echo -e "${DGN}Using Virtual Machine ID: ${BGN}$NEXTID${CL}"
|
||||
VMID=$NEXTID
|
||||
echo -e "${DGN}Using Hostname: ${BGN}openwrt${CL}"
|
||||
HN=openwrt
|
||||
echo -e "${DGN}Allocated Cores: ${BGN}1${CL}"
|
||||
CORE_COUNT="1"
|
||||
echo -e "${DGN}Allocated RAM: ${BGN}256${CL}"
|
||||
RAM_SIZE="256"
|
||||
echo -e "${DGN}Using WAN Bridge: ${BGN}vmbr0${CL}"
|
||||
BRG="vmbr0"
|
||||
echo -e "${DGN}Using WAN VLAN: ${BGN}Default${CL}"
|
||||
VLAN=""
|
||||
echo -e "${DGN}Using WAN MAC Address: ${BGN}$GEN_MAC${CL}"
|
||||
MAC=$GEN_MAC
|
||||
echo -e "${DGN}Using LAN MAC Address: ${BGN}$GEN_MAC_LAN${CL}"
|
||||
LAN_MAC=$GEN_MAC_LAN
|
||||
echo -e "${DGN}Using LAN Bridge: ${BGN}vmbr0${CL}"
|
||||
LAN_BRG="vmbr0"
|
||||
echo -e "${DGN}Using LAN VLAN: ${BGN}999${CL}"
|
||||
LAN_VLAN=",tag=999"
|
||||
echo -e "${DGN}Using Interface MTU Size: ${BGN}Default${CL}"
|
||||
MTU=""
|
||||
echo -e "${DGN}Start VM when completed: ${BGN}yes${CL}"
|
||||
START_VM="yes"
|
||||
echo -e "${BL}Creating a OpenWRT VM using the above default settings${CL}"
|
||||
}
|
||||
function advanced_settings() {
|
||||
VMID=$(whiptail --inputbox "Set Virtual Machine ID" 8 58 $NEXTID --title "VIRTUAL MACHINE ID" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
echo -e "${DGN}Using Virtual Machine ID: ${BGN}$VMID${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
VM_NAME=$(whiptail --inputbox "Set Hostname" 8 58 openwrt --title "HOSTNAME" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
HN=$(echo ${VM_NAME,,} | tr -d ' ')
|
||||
echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 1 --title "CORE COUNT" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 1024 --title "RAM" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
BRG=$(whiptail --inputbox "Set a WAN Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
LAN_BRG=$(whiptail --inputbox "Set a LAN Bridge" 8 58 vmbr0 --title "BRIDGE" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
echo -e "${DGN}Using Bridge: ${BGN}$LAN_BRG${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
MAC1=$(whiptail --inputbox "Set a WAN MAC Address" 8 58 $GEN_MAC --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
MAC="$MAC1"
|
||||
echo -e "${DGN}Using WAN MAC Address: ${BGN}$MAC1${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
MAC2=$(whiptail --inputbox "Set a LAN MAC Address" 8 58 $GEN_MAC --title "MAC ADDRESS" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
LAN_MAC="$MAC2"
|
||||
echo -e "${DGN}Using LAN MAC Address: ${BGN}$MAC2${CL}"
|
||||
else
|
||||
exit
|
||||
fi
|
||||
VLAN1=$(whiptail --inputbox "Set a WAN VLAN tag(leave blank for default)" 8 58 --title "VLAN" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
if [ -z $VLAN1 ]; then
|
||||
VLAN1="Default" VLAN=""
|
||||
echo -e "${DGN}Using WAN VLAN tag: ${BGN}$VLAN1${CL}"
|
||||
else
|
||||
VLAN=",tag=$VLAN1"
|
||||
echo -e "${DGN}Using WAN VLAN tag: ${BGN}$VLAN1${CL}"
|
||||
fi
|
||||
fi
|
||||
VLAN2=$(whiptail --inputbox "Set a LAN VLAN tag(leave blank for default)" 8 58 --title "VLAN" 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
if [ -z $VLAN2 ]; then
|
||||
VLAN2="Default" LAN_VLAN=""
|
||||
echo -e "${DGN}Using LAN VLAN tag: ${BGN}$VLAN2${CL}"
|
||||
else
|
||||
LAN_VLAN=",tag=$VLAN2"
|
||||
echo -e "${DGN}Using LAN VLAN tag: ${BGN}$VLAN2${CL}"
|
||||
fi
|
||||
fi
|
||||
MTU1=$(whiptail --inputbox "Set Interface MTU Size (leave blank for default)" 8 58 --title "MTU SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3)
|
||||
exitstatus=$?
|
||||
if [ $exitstatus = 0 ]; then
|
||||
if [ -z $MTU1 ]; then
|
||||
MTU1="Default" MTU=""
|
||||
echo -e "${DGN}Using Interface MTU Size: ${BGN}$MTU1${CL}"
|
||||
else
|
||||
MTU=",mtu=$MTU1"
|
||||
echo -e "${DGN}Using Interface MTU Size: ${BGN}$MTU1${CL}"
|
||||
fi
|
||||
fi
|
||||
if (whiptail --title "START VIRTUAL MACHINE" --yesno "Start OpenWRT VM when completed?" 10 58); then
|
||||
echo -e "${DGN}Start OpenWRT VM when completed: ${BGN}yes${CL}"
|
||||
START_VM="yes"
|
||||
else
|
||||
echo -e "${DGN}Start OpenWRT VM when completed: ${BGN}no${CL}"
|
||||
START_VM="no"
|
||||
fi
|
||||
if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create OpenWRT VM?" 10 58); then
|
||||
echo -e "${RD}Creating OpenWRT VM using the above advanced settings${CL}"
|
||||
else
|
||||
clear
|
||||
header_info
|
||||
echo -e "${RD}Using Advanced Settings${CL}"
|
||||
advanced_settings
|
||||
fi
|
||||
}
|
||||
function start_script() {
|
||||
if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" 10 58); then
|
||||
clear
|
||||
header_info
|
||||
echo -e "${BL}Using Default Settings${CL}"
|
||||
default_settings
|
||||
else
|
||||
clear
|
||||
header_info
|
||||
echo -e "${RD}Using Advanced Settings${CL}"
|
||||
advanced_settings
|
||||
fi
|
||||
}
|
||||
start_script
|
||||
msg_info "Validating Storage"
|
||||
while read -r line; do
|
||||
TAG=$(echo $line | awk '{print $1}')
|
||||
TYPE=$(echo $line | awk '{printf "%-10s", $2}')
|
||||
FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}')
|
||||
ITEM=" Type: $TYPE Free: $FREE "
|
||||
OFFSET=2
|
||||
if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then
|
||||
MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET))
|
||||
fi
|
||||
STORAGE_MENU+=("$TAG" "$ITEM" "OFF")
|
||||
done < <(pvesm status -content images | awk 'NR>1')
|
||||
VALID=$(pvesm status -content images | awk 'NR>1')
|
||||
if [ -z "$VALID" ]; then
|
||||
echo -e "\n${RD}⚠ Unable to detect a valid storage location.${CL}"
|
||||
echo -e "Exiting..."
|
||||
exit
|
||||
elif [ $((${#STORAGE_MENU[@]} / 3)) -eq 1 ]; then
|
||||
STORAGE=${STORAGE_MENU[0]}
|
||||
else
|
||||
while [ -z "${STORAGE:+x}" ]; do
|
||||
STORAGE=$(whiptail --title "Storage Pools" --radiolist \
|
||||
"Which storage pool you would like to use for the OpenWRT VM?\n\n" \
|
||||
16 $(($MSG_MAX_LENGTH + 23)) 6 \
|
||||
"${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3) || exit
|
||||
done
|
||||
fi
|
||||
msg_ok "Using ${CL}${BL}$STORAGE${CL} ${GN}for Storage Location."
|
||||
msg_ok "Virtual Machine ID is ${CL}${BL}$VMID${CL}."
|
||||
msg_info "Getting URL for OpenWRT Disk Image"
|
||||
|
||||
regex='<strong>Current Stable Release - OpenWrt ([^/]*)<\/strong>' && response=$(curl -s https://openwrt.org) && [[ $response =~ $regex ]] && stableVersion="${BASH_REMATCH[1]}"
|
||||
URL=https://downloads.openwrt.org/releases/$stableVersion/targets/x86/64/openwrt-$stableVersion-x86-64-generic-ext4-combined.img.gz
|
||||
|
||||
sleep 2
|
||||
msg_ok "${CL}${BL}${URL}${CL}"
|
||||
wget -q --show-progress $URL
|
||||
echo -en "\e[1A\e[0K"
|
||||
FILE=$(basename $URL)
|
||||
msg_ok "Downloaded ${CL}${BL}$FILE${CL}"
|
||||
gunzip -f $FILE >/dev/null 2>/dev/null || true
|
||||
NEWFILE="${FILE%.*}"
|
||||
FILE="$NEWFILE"
|
||||
mv $FILE ${FILE%.*}
|
||||
qemu-img resize -f raw ${FILE%.*} 512M >/dev/null 2>/dev/null
|
||||
msg_ok "Resized ${CL}${BL}$FILE${CL}"
|
||||
STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}')
|
||||
case $STORAGE_TYPE in
|
||||
nfs | dir)
|
||||
DISK_EXT=".qcow2"
|
||||
DISK_REF="$VMID/"
|
||||
DISK_IMPORT="-format qcow2"
|
||||
;;
|
||||
btrfs)
|
||||
DISK_EXT=".raw"
|
||||
DISK_REF="$VMID/"
|
||||
DISK_FORMAT="subvol"
|
||||
DISK_IMPORT="-format raw"
|
||||
;;
|
||||
esac
|
||||
for i in {0,1}; do
|
||||
disk="DISK$i"
|
||||
eval DISK${i}=vm-${VMID}-disk-${i}${DISK_EXT:-}
|
||||
eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk}
|
||||
done
|
||||
msg_ok "Extracted OpenWRT Disk Image"
|
||||
msg_info "Creating OpenWRT VM"
|
||||
qm create $VMID -cores $CORE_COUNT -memory $RAM_SIZE -name $HN \
|
||||
-onboot 1 -ostype l26 -scsihw virtio-scsi-pci --tablet 0
|
||||
pvesm alloc $STORAGE $VMID $DISK0 4M 1>&/dev/null
|
||||
qm importdisk $VMID ${FILE%.*} $STORAGE ${DISK_IMPORT:-} 1>&/dev/null
|
||||
qm set $VMID \
|
||||
-scsi0 ${DISK1_REF},size=512M \
|
||||
-boot order=scsi0 \
|
||||
-description "# OpenWRT VM
|
||||
### https://github.com/tteck/Proxmox
|
||||
[](https://ko-fi.com/D1D7EP4GF)" >/dev/null
|
||||
msg_ok "OpenWRT VM ${CL}${BL}(${HN})"
|
||||
qm start $VMID
|
||||
sleep 15
|
||||
send_line_to_vm ""
|
||||
send_line_to_vm "uci delete network.@device[0]"
|
||||
send_line_to_vm "uci set network.wan=interface"
|
||||
send_line_to_vm "uci set network.wan.device=eth0"
|
||||
send_line_to_vm "uci set network.wan.proto=dhcp"
|
||||
send_line_to_vm "uci delete network.lan"
|
||||
send_line_to_vm "uci set network.lan=interface"
|
||||
send_line_to_vm "uci set network.lan.device=eth1"
|
||||
send_line_to_vm "uci set network.lan.proto=static"
|
||||
send_line_to_vm "uci set network.lan.ipaddr=192.0.2.1"
|
||||
send_line_to_vm "uci set network.lan.netmask=255.255.255.0"
|
||||
send_line_to_vm "uci set firewall.@zone[1].input='ACCEPT'"
|
||||
send_line_to_vm "uci set firewall.@zone[1].forward='ACCEPT'"
|
||||
send_line_to_vm "uci commit"
|
||||
send_line_to_vm "halt"
|
||||
msg_ok "Pre-configured network interfaces"
|
||||
until qm status $VMID | grep -q "stopped"
|
||||
do
|
||||
sleep 2
|
||||
done
|
||||
qm set $VMID \
|
||||
-net0 virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU \
|
||||
-net1 virtio,bridge=${LAN_BRG},macaddr=${LAN_MAC}${LAN_VLAN}$MTU >/dev/null 2>/dev/null
|
||||
msg_ok "Added bridge interface"
|
||||
if [ "$START_VM" == "yes" ]; then
|
||||
msg_info "Starting OpenWRT VM"
|
||||
qm start $VMID
|
||||
msg_ok "Started OpenWRT VM"
|
||||
fi
|
||||
VLAN_FINISH=""
|
||||
if [ "$VLAN" == "" ] && [ "$LAN_VLAN" != "999" ]; then
|
||||
VLAN_FINISH=" Please remember to adjust the VLAN tags to suit your network."
|
||||
fi
|
||||
msg_ok "Completed Successfully!\n${VLAN_FINISH:-}"
|
||||
Loading…
Reference in New Issue
Block a user