From 8c09fafa6e2d206c9373325ba08a12633e88f8b6 Mon Sep 17 00:00:00 2001 From: tteckster Date: Sun, 19 May 2024 18:08:25 -0400 Subject: [PATCH] Create add-netbird-lxc.sh --- misc/add-netbird-lxc.sh | 71 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 misc/add-netbird-lxc.sh diff --git a/misc/add-netbird-lxc.sh b/misc/add-netbird-lxc.sh new file mode 100644 index 00000000..05427106 --- /dev/null +++ b/misc/add-netbird-lxc.sh @@ -0,0 +1,71 @@ +#!/usr/bin/env bash + +# Copyright (c) 2021-2024 tteck +# Author: tteck (tteckster) +# License: MIT +# https://github.com/tteck/Proxmox/raw/main/LICENSE + +function header_info { +clear +cat <<"EOF" + _ __ __ ____ _ __ + / | / /__ / /_/ __ )(_)________/ / + / |/ / _ \/ __/ __ / / ___/ __ / + / /| / __/ /_/ /_/ / / / / /_/ / +/_/ |_/\___/\__/_____/_/_/ \__,_/ + +EOF +} +header_info +set -e +while true; do + read -p "This will add NetBird to an existing LXC Container ONLY. Proceed(y/n)?" yn + case $yn in + [Yy]*) break ;; + [Nn]*) exit ;; + *) echo "Please answer yes or no." ;; + esac +done +header_info +echo "Loading..." +function msg() { + local TEXT="$1" + echo -e "$TEXT" +} + +NODE=$(hostname) +MSG_MAX_LENGTH=0 +while read -r line; do + TAG=$(echo "$line" | awk '{print $1}') + ITEM=$(echo "$line" | awk '{print substr($0,36)}') + OFFSET=2 + if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then + MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET)) + fi + CTID_MENU+=("$TAG" "$ITEM " "OFF") +done < <(pct list | awk 'NR>1') + +while [ -z "${CTID:+x}" ]; do + CTID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Containers on $NODE" --radiolist \ + "\nSelect a container to add NetBird to:\n" \ + 16 $(($MSG_MAX_LENGTH + 23)) 6 \ + "${CTID_MENU[@]}" 3>&1 1>&2 2>&3) || exit +done + +CTID_CONFIG_PATH=/etc/pve/lxc/${CTID}.conf +cat <>$CTID_CONFIG_PATH +lxc.cgroup2.devices.allow: c 10:200 rwm +lxc.mount.entry: /dev/net/tun dev/net/tun none bind,create=file +EOF +header_info +msg "Installing NetBird..." +pct exec "$CTID" -- bash -c ' +apt install -y ca-certificates gpg &>/dev/null +wget -qO- https://pkgs.netbird.io/debian/public.key | gpg --dearmor >/usr/share/keyrings/netbird-archive-keyring.gpg +echo "deb [signed-by=/usr/share/keyrings/netbird-archive-keyring.gpg] https://pkgs.netbird.io/debian stable main" >/etc/apt/sources.list.d/netbird.list +apt-get update &>/dev/null +apt-get install -y netbird-ui &>/dev/null +' || exit +msg "\e[1;32m ✔ Installed NetBird.\e[0m" +sleep 2 +msg "\e[1;31m Reboot ${CTID} LXC to apply the changes, then run netbird up in the LXC console\e[0m"