ProxmoxVE-HelperScripts/misc/update-lxcs.sh
2023-09-09 05:13:17 -04:00

94 lines
3.5 KiB
Bash

#!/usr/bin/env bash
# Copyright (c) 2021-2023 tteck
# Author: tteck (tteckster)
# License: MIT
# https://github.com/tteck/Proxmox/raw/main/LICENSE
function header_info {
clear
cat <<"EOF"
__ __ __ __ __ _ ________
/ / / /___ ____/ /___ _/ /____ / / | |/ / ____/
/ / / / __ \/ __ / __ `/ __/ _ \ / / | / /
/ /_/ / /_/ / /_/ / /_/ / /_/ __/ / /___/ / /___
\____/ .___/\__,_/\__,_/\__/\___/ /_____/_/|_\____/
/_/
EOF
}
set -e
YW=$(echo "\033[33m")
BL=$(echo "\033[36m")
RD=$(echo "\033[01;31m")
CM='\xE2\x9C\x94\033'
GN=$(echo "\033[1;92m")
CL=$(echo "\033[m")
header_info
while true; do
read -p "This Will Update Selected LXC Containers. Proceed(y/n)?" yn
case $yn in
[Yy]*) break ;;
[Nn]*) exit ;;
*) echo "Please answer yes or no." ;;
esac
done
clear
NODE=$(hostname)
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" "$ITEM " "OFF")
done < <(pct list | awk 'NR>1')
excluded_containers=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Containers on $NODE" --checklist \
"\nSelect containers to skip from updates:\n" \
16 $(($MSG_MAX_LENGTH + 23)) 6 \
"${CTID_MENU[@]}" 3>&1 1>&2 2>&3 | tr -d '"') || exit
function update_container() {
container=$1
header_info
name=$(pct exec "$container" hostname)
os=$(pct config "$container" | awk '/^ostype/ {print $2}')
if [[ "$os" == "ubuntu" || "$os" == "debian" ]]; then
disk_info=$(pct exec "$container" df /boot | awk 'NR==2{gsub("%","",$5); printf "%s %.1fG %.1fG %.1fG", $5, $3/1024/1024, $2/1024/1024, $4/1024/1024 }')
read -ra disk_info_array <<< "$disk_info"
echo -e "${BL}[Info]${GN} Updating ${BL}$container${CL} : ${GN}$name${CL} - ${YW}Boot Disk: ${disk_info_array[0]}% full [${disk_info_array[1]}/${disk_info_array[2]} used, ${disk_info_array[3]} free]${CL}\n"
else
echo -e "${BL}[Info]${GN} Updating ${BL}$container${CL} : ${GN}$name${CL} - ${YW}[No disk info for ${os}]${CL}\n"
fi
case "$os" in
alpine) pct exec "$container" -- ash -c "apk update && apk upgrade" ;;
archlinux) pct exec "$container" -- bash -c "pacman -Syyu --noconfirm";;
fedora|rocky|centos|alma) pct exec "$container" -- bash -c "dnf -y update && dnf -y upgrade" ;;
ubuntu|debian|devuan) pct exec "$container" -- bash -c "apt-get update 2>/dev/null | grep 'packages.*upgraded'; apt list --upgradable && apt-get -y dist-upgrade" ;;
esac
}
header_info
for container in $(pct list | awk '{if(NR>1) print $1}'); do
if [[ " ${excluded_containers[@]} " =~ " $container " ]]; then
header_info
echo -e "${BL}[Info]${GN} Skipping ${BL}$container${CL}"
sleep 1
else
status=$(pct status $container)
template=$(pct config $container | grep -q "template:" && echo "true" || echo "false")
if [ "$template" == "false" ] && [ "$status" == "status: stopped" ]; then
echo -e "${BL}[Info]${GN} Starting${BL} $container ${CL} \n"
pct start $container
echo -e "${BL}[Info]${GN} Waiting For${BL} $container${CL}${GN} To Start ${CL} \n"
sleep 5
update_container $container
echo -e "${BL}[Info]${GN} Shutting down${BL} $container ${CL} \n"
pct shutdown $container &
elif [ "$status" == "status: running" ]; then
update_container $container
fi
fi
done
wait
header_info
echo -e "${GN} Finished, Selected Containers Updated. ${CL} \n"