Adds script to update LXC services from the host (#643)
This commit is contained in:
Rémi Bédard-Couture
GitHub
parent
04ff0917f3
commit
3f4b39e8eb
@ -1100,6 +1100,10 @@ start() {
|
||||
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/tools.func)
|
||||
if command -v pveversion >/dev/null 2>&1; then
|
||||
install_script
|
||||
elif [ ! -z ${PHS_SILENT+x} ] && [[ "${PHS_SILENT}" == "1" ]]; then
|
||||
VERBOSE="no"
|
||||
set_std_mode
|
||||
update_script
|
||||
else
|
||||
CHOICE=$(whiptail --backtitle "[dev] Proxmox VE Helper Scripts" --title "${APP} LXC Update/Setting" --menu \
|
||||
"Support/Update functions for ${APP} LXC. Choose an option:" \
|
||||
|
||||
@ -1,9 +1,11 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# Copyright (c) 2021-2025 community-scripts ORG
|
||||
# Author: BvdBerg01
|
||||
# Author: BvdBerg01 | Co-Author: remz1337
|
||||
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
|
||||
|
||||
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
|
||||
|
||||
function header_info {
|
||||
clear
|
||||
cat <<"EOF"
|
||||
@ -16,8 +18,6 @@ function header_info {
|
||||
EOF
|
||||
}
|
||||
|
||||
source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
|
||||
|
||||
header_info
|
||||
echo "Loading..."
|
||||
whiptail --backtitle "Proxmox VE Helper Scripts" --title "LXC Container Update" --yesno "This will update LXC container. Proceed?" 10 58 || exit
|
||||
@ -45,8 +45,8 @@ while read -r container; do
|
||||
done <<< "$containers"
|
||||
|
||||
CHOICE=$(whiptail --title "LXC Container Update" \
|
||||
--radiolist "Select LXC container to update:" 25 60 13 \
|
||||
"${menu_items[@]}" 3>&2 2>&1 1>&3)
|
||||
--checklist "Select LXC containers to update:" 25 60 13 \
|
||||
"${menu_items[@]}" 3>&2 2>&1 1>&3 | tr -d '"')
|
||||
|
||||
if [ -z "$CHOICE" ]; then
|
||||
whiptail --title "LXC Container Update" \
|
||||
@ -55,12 +55,21 @@ if [ -z "$CHOICE" ]; then
|
||||
fi
|
||||
|
||||
header_info
|
||||
if(whiptail --backtitle "Proxmox VE Helper Scripts" --title "LXC Container Update" --yesno "Do you want to create a backup from your container?" 10 58); then
|
||||
BACKUP_CHOICE="no"
|
||||
if(whiptail --backtitle "Proxmox VE Helper Scripts" --title "LXC Container Update" --yesno "Do you want to backup your containers before update?" 10 58); then
|
||||
BACKUP_CHOICE="yes"
|
||||
fi
|
||||
|
||||
UNATTENDED_UPDATE="no"
|
||||
if(whiptail --backtitle "Proxmox VE Helper Scripts" --title "LXC Container Update" --yesno "Run updates unattended?" 10 58); then
|
||||
UNATTENDED_UPDATE="yes"
|
||||
fi
|
||||
|
||||
if [ "$BACKUP_CHOICE" == "yes" ]; then
|
||||
STORAGES=$(awk '/^(\S+):/ {storage=$2} /content.*backup/ {print storage}' /etc/pve/storage.cfg)
|
||||
|
||||
if [ -z "$STORAGES" ]; then
|
||||
whiptail --msgbox "Geen opslag met 'backup' gevonden!" 8 40
|
||||
whiptail --msgbox "No storage with 'backup' found!" 8 40
|
||||
exit 1
|
||||
fi
|
||||
|
||||
@ -75,37 +84,148 @@ if(whiptail --backtitle "Proxmox VE Helper Scripts" --title "LXC Container Updat
|
||||
msg_error "No storage selected!"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
msg_info "Creating backup"
|
||||
vzdump $CHOICE --compress zstd --storage $STORAGE_CHOICE -notes-template "community-scripts backup updater" > /dev/null 2>&1
|
||||
function backup_container(){
|
||||
msg_info "Creating backup for container $1"
|
||||
vzdump $1 --compress zstd --storage $STORAGE_CHOICE -notes-template "community-scripts backup updater" > /dev/null 2>&1
|
||||
status=$?
|
||||
|
||||
if [ $status -eq 0 ]; then
|
||||
msg_ok "Backup created"
|
||||
pct exec $CHOICE -- update --from-pve
|
||||
exit_code=$?
|
||||
else
|
||||
msg_error "Backup failed"
|
||||
msg_error "Backup failed for container $1"
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
else
|
||||
pct exec $CHOICE -- update --from-pve
|
||||
exit_code=$?
|
||||
UPDATE_CMD="update;"
|
||||
if [ "$UNATTENDED_UPDATE" == "yes" ];then
|
||||
UPDATE_CMD="export PHS_SILENT=1;update;"
|
||||
fi
|
||||
|
||||
if [ $exit_code -eq 0 ]; then
|
||||
msg_ok "Update completed"
|
||||
else
|
||||
containers_needing_reboot=()
|
||||
for container in $CHOICE; do
|
||||
msg_info "Updating container $container"
|
||||
|
||||
if [ "BACKUP_CHOICE" == "yes" ];then
|
||||
backup_container $container
|
||||
fi
|
||||
|
||||
#1) Detect service using the service name in the update command
|
||||
pushd $(mktemp -d) >/dev/null
|
||||
pct pull "$container" /usr/bin/update update 2>/dev/null
|
||||
service=$(cat update | sed 's|.*/ct/||g' | sed 's|\.sh).*||g')
|
||||
popd >/dev/null
|
||||
|
||||
#1.1) If update script not detected, return
|
||||
if [ -z "${service}" ]; then
|
||||
echo -e "${YW}[WARN]${CL} Update script not found. Skipping to next container"
|
||||
continue
|
||||
else
|
||||
echo -e "${BL}[INFO]${CL} Detected service: ${GN}${service}${CL}"
|
||||
fi
|
||||
|
||||
#2) Extract service build/update resource requirements from config/installation file
|
||||
script=$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/ct/${service}.sh)
|
||||
config=$(pct config "$container")
|
||||
build_cpu=$(echo "$script" | { grep -m 1 "var_cpu" || test $? = 1; } | sed 's|.*=||g' | sed 's|"||g' | sed 's|.*var_cpu:-||g' | sed 's|}||g')
|
||||
build_ram=$(echo "$script" | { grep -m 1 "var_ram" || test $? = 1; } | sed 's|.*=||g' | sed 's|"||g' | sed 's|.*var_ram:-||g' | sed 's|}||g')
|
||||
run_cpu=$(echo "$script" | { grep -m 1 "pct set \$CTID -cores" || test $? = 1; } | sed 's|.*cores ||g')
|
||||
run_ram=$(echo "$script" | { grep -m 1 "pct set \$CTID -memory" || test $? = 1; } | sed 's|.*memory ||g')
|
||||
current_cpu=$(echo "$config" | grep -m 1 "cores:" | sed 's|cores: ||g')
|
||||
current_ram=$(echo "$config" | grep -m 1 "memory:" | sed 's|memory: ||g')
|
||||
|
||||
#Test if all values are valid (>0)
|
||||
if [ -z "${run_cpu}" ] || [ "$run_cpu" -le 0 ]; then
|
||||
#echo "No valid value found for run_cpu. Assuming same as current configuration."
|
||||
run_cpu=$current_cpu
|
||||
fi
|
||||
|
||||
if [ -z "${run_ram}" ] || [ "$run_ram" -le 0 ]; then
|
||||
#echo "No valid value found for run_ram. Assuming same as current configuration."
|
||||
run_ram=$current_ram
|
||||
fi
|
||||
|
||||
if [ -z "${build_cpu}" ] || [ "$build_cpu" -le 0 ]; then
|
||||
#echo "No valid value found for build_cpu. Assuming same as current configuration."
|
||||
build_cpu=$current_cpu
|
||||
fi
|
||||
|
||||
if [ -z "${build_ram}" ] || [ "$build_ram" -le 0 ]; then
|
||||
#echo "No valid value found for build_ram. Assuming same as current configuration."
|
||||
build_ram=$current_ram
|
||||
fi
|
||||
|
||||
UPDATE_BUILD_RESOURCES=0
|
||||
if [ "$build_cpu" -gt "$run_cpu" ] || [ "$build_ram" -gt "$run_ram" ]; then
|
||||
UPDATE_BUILD_RESOURCES=1
|
||||
fi
|
||||
|
||||
#3) if build resources are different than run resources, then:
|
||||
if [ "$UPDATE_BUILD_RESOURCES" -eq "1" ]; then
|
||||
pct set "$container" --cores "$build_cpu" --memory "$build_ram"
|
||||
fi
|
||||
|
||||
os=$(pct config "$container" | awk '/^ostype/ {print $2}')
|
||||
|
||||
#4) Update service, using the update command
|
||||
case "$os" in
|
||||
alpine) pct exec "$container" -- ash -c "$UPDATE_CMD" ;;
|
||||
archlinux) pct exec "$container" -- bash -c "$UPDATE_CMD" ;;
|
||||
fedora | rocky | centos | alma) pct exec "$container" -- bash -c "$UPDATE_CMD" ;;
|
||||
ubuntu | debian | devuan) pct exec "$container" -- bash -c "$UPDATE_CMD" ;;
|
||||
opensuse) pct exec "$container" -- bash -c "$UPDATE_CMD" ;;
|
||||
esac
|
||||
exit_code=$?
|
||||
|
||||
#5) if build resources are different than run resources, then:
|
||||
if [ "$UPDATE_BUILD_RESOURCES" -eq "1" ]; then
|
||||
pct set "$container" --cores "$run_cpu" --memory "$run_ram"
|
||||
fi
|
||||
|
||||
if pct exec "$container" -- [ -e "/var/run/reboot-required" ]; then
|
||||
# Get the container's hostname and add it to the list
|
||||
container_hostname=$(pct exec "$container" hostname)
|
||||
containers_needing_reboot+=("$container ($container_hostname)")
|
||||
fi
|
||||
|
||||
if [ $exit_code -eq 0 ]; then
|
||||
msg_ok "Updated container $container"
|
||||
elif [ "BACKUP_CHOICE" == "yes" ];then
|
||||
msg_info "Restoring LXC from backup"
|
||||
pct stop $CHOICE
|
||||
LXC_STORAGE=$(pct config $CHOICE | awk -F '[:,]' '/rootfs/ {print $2}')
|
||||
pct restore $CHOICE /var/lib/vz/dump/vzdump-lxc-$CHOICE-*.tar.zst --storage $LXC_STORAGE --force > /dev/null 2>&1
|
||||
pct start $CHOICE
|
||||
pct stop $container
|
||||
LXC_STORAGE=$(pct config $container | awk -F '[:,]' '/rootfs/ {print $2}')
|
||||
pct restore $container /var/lib/vz/dump/vzdump-lxc-${container}-*.tar.zst --storage $LXC_STORAGE --force > /dev/null 2>&1
|
||||
pct start $container
|
||||
restorestatus=$?
|
||||
if [ $restorestatus -eq 0 ]; then
|
||||
msg_ok "Restored LXC from backup"
|
||||
else
|
||||
msg_error "Restored LXC from backup failed"
|
||||
exit 1
|
||||
fi
|
||||
else
|
||||
msg_error "Update failed for container $container. Exiting"
|
||||
exit 1
|
||||
fi
|
||||
done
|
||||
|
||||
wait
|
||||
header_info
|
||||
echo -e "${GN}The process is complete, and the containers have been successfully updated.${CL}\n"
|
||||
if [ "${#containers_needing_reboot[@]}" -gt 0 ]; then
|
||||
echo -e "${RD}The following containers require a reboot:${CL}"
|
||||
for container_name in "${containers_needing_reboot[@]}"; do
|
||||
echo "$container_name"
|
||||
done
|
||||
echo -ne "${INFO} Do you wish to reboot these containers? <yes/No> "
|
||||
read -r prompt
|
||||
if [[ ${prompt,,} =~ ^(yes)$ ]]; then
|
||||
echo -e "${CROSS}${HOLD} ${YWB}Rebooting containers.${CL}"
|
||||
for container_name in "${containers_needing_reboot[@]}"; do
|
||||
container=$(echo $container_name | cut -d " " -f 1)
|
||||
pct reboot ${container}
|
||||
done
|
||||
fi
|
||||
fi
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user