community-scripts/ProxmoxVED
5
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update fstrim.sh

Browse Source
This commit is contained in:
CanbiZ 2025-08-07 13:19:46 +02:00 committed by Push From Github
parent 14f213ea19
commit c6066d2755
1 changed files with 42 additions and 43 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

85
tools/pve/fstrim.sh
View File

@ -1,7 +1,6 @@
#!/usr/bin/env bash #!/usr/bin/env bash
# Copyright (c) 2021-2025 tteck # Copyright (c) 2021-2025 tteck
# Author: tteck (tteckster)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
set -eEuo pipefail set -eEuo pipefail
@ -12,7 +11,7 @@ function header_info() {
_______ __ __ ______ _ _______ __ __ ______ _
/ ____(_) /__ _______ _______/ /____ ____ ___ /_ __/____(_)___ ___ / ____(_) /__ _______ _______/ /____ ____ ___ /_ __/____(_)___ ___
/ /_ / / / _ \/ ___/ / / / ___/ __/ _ \/ __ `__ \ / / / ___/ / __ `__ \ / /_ / / / _ \/ ___/ / / / ___/ __/ _ \/ __ `__ \ / / / ___/ / __ `__ \
/ __/ / / __(__ ) /_/ (__ ) /_/ __/ / / / / / / / / / / / / / / / / / / __/ / / / __(__ ) /_/ (__ ) /_/ __/ / / / / / / / / / / / / / / / /
/_/ /_/_/\___/____/\__, /____/\__/\___/_/ /_/ /_/ /_/ /_/ /_/_/ /_/ /_/ /_/ /_/_/\___/____/\__, /____/\__/\___/_/ /_/ /_/ /_/ /_/ /_/_/ /_/ /_/
/____/ /____/
EOF EOF
@ -20,7 +19,6 @@ EOF
BL="\033[36m" BL="\033[36m"
RD="\033[01;31m" RD="\033[01;31m"
CM='\xE2\x9C\x94\033'
GN="\033[1;92m" GN="\033[1;92m"
CL="\033[m" CL="\033[m"
@ -39,32 +37,39 @@ if [ "$ROOT_FS" != "ext4" ]; then
fi fi
NODE=$(hostname) NODE=$(hostname)
EXCLUDE_MENU=() MAX_NAME_LEN=0
MSG_MAX_LENGTH=0 declare -A NAMES
declare -A STATUS
# Build EXCLUDE_MENU for main checklist for CTID in $(pct list | awk 'NR>1 {print $1}'); do
while read -r TAG ITEM; do NAME=$(pct config "$CTID" | awk -F': ' '/^hostname:/ {print $2}')
OFFSET=2 CTSTATUS=$(pct status "$CTID" | awk '{print $2}')
((${#ITEM} + OFFSET > MSG_MAX_LENGTH)) && MSG_MAX_LENGTH=$((${#ITEM} + OFFSET)) NAMES["$CTID"]="$NAME"
EXCLUDE_MENU+=("$TAG" "$ITEM " "OFF") STATUS["$CTID"]="$CTSTATUS"
done < <(pct list | awk 'NR>1 {print $1, $2}') ((${#NAME} > MAX_NAME_LEN)) && MAX_NAME_LEN=${#NAME}
done
FMT="%-5s | %-${MAX_NAME_LEN}s | %-8s"
EXCLUDE_MENU=()
for CTID in "${!NAMES[@]}"; do
DESC=$(printf "$FMT" "$CTID" "${NAMES[$CTID]}" "${STATUS[$CTID]}")
EXCLUDE_MENU+=("$CTID" "$DESC" "OFF")
done
excluded_containers_raw=$(whiptail --backtitle "Proxmox VE Helper Scripts" \ excluded_containers_raw=$(whiptail --backtitle "Proxmox VE Helper Scripts" \
--title "Containers on $NODE" \ --title "Containers on $NODE" \
--checklist "\nSelect containers to skip from trimming:\n" \ --checklist "\nSelect containers to skip from trimming:\n" \
20 $((MSG_MAX_LENGTH + 32)) 10 "${EXCLUDE_MENU[@]}" 3>&1 1>&2 2>&3) 20 $((MAX_NAME_LEN + 40)) 12 "${EXCLUDE_MENU[@]}" 3>&1 1>&2 2>&3)
[ $? -ne 0 ] && exit [ $? -ne 0 ] && exit
read -ra EXCLUDED <<<$(echo "$excluded_containers_raw" | tr -d '"') read -ra EXCLUDED <<<$(echo "$excluded_containers_raw" | tr -d '"')
# Find all stopped containers
STOPPED_MENU=() STOPPED_MENU=()
for container in $(pct list | awk 'NR>1 {print $1}'); do for CTID in "${!NAMES[@]}"; do
state=$(pct status "$container" | awk '{print $2}') if [[ "${STATUS[$CTID]}" == "stopped" ]]; then
if [[ "$state" != "running" ]]; then DESC=$(printf "$FMT" "$CTID" "${NAMES[$CTID]}" "${STATUS[$CTID]}")
CTNAME=$(pct config "$container" | awk -F ': ' '/^hostname:/ {print $2}') STOPPED_MENU+=("$CTID" "$DESC" "OFF")
STOPPED_MENU+=("$container" "$CTNAME" "OFF")
fi fi
done done
@ -72,8 +77,8 @@ TO_START=()
if [ ${#STOPPED_MENU[@]} -gt 0 ]; then if [ ${#STOPPED_MENU[@]} -gt 0 ]; then
selected=$(whiptail --backtitle "Proxmox VE Helper Scripts" \ selected=$(whiptail --backtitle "Proxmox VE Helper Scripts" \
--title "Stopped LXC Containers" \ --title "Stopped LXC Containers" \
--checklist "\nSome LXC containers are currently stopped.\nWhich ones do you want to temporarily start for the trim operation?\n(They will be stopped again afterwards)\n" \ --checklist "\nSome LXC containers are currently stopped.\nWhich ones do you want to temporarily start for the trim operation?\n(They can be stopped again afterwards)\n" \
20 80 10 "${STOPPED_MENU[@]}" 3>&1 1>&2 2>&3) 16 $((MAX_NAME_LEN + 40)) 8 "${STOPPED_MENU[@]}" 3>&1 1>&2 2>&3)
[ $? -ne 0 ] && exit [ $? -ne 0 ] && exit
read -ra TO_START <<<$(echo "$selected" | tr -d '"') read -ra TO_START <<<$(echo "$selected" | tr -d '"')
fi fi
@ -87,61 +92,55 @@ function trim_container() {
local container="$1" local container="$1"
header_info header_info
echo -e "${BL}[Info]${GN} Trimming ${BL}$container${CL} \n" echo -e "${BL}[Info]${GN} Trimming ${BL}$container${CL} \n"
local before_trim after_trim local before_trim after_trim
before_trim=$(lvs --noheadings -o lv_name,data_percent | awk -v ctid="vm-${container}-disk-0" '$1 == ctid {gsub(/%/, "", $2); print $2}') before_trim=$(lvs --noheadings -o lv_name,data_percent | awk -v ctid="vm-${container}-disk-0" '$1 == ctid {gsub(/%/, "", $2); print $2}')
echo -e "${RD}Data before trim $before_trim%${CL}" echo -e "${RD}Data before trim $before_trim%${CL}"
pct fstrim "$container" pct fstrim "$container"
after_trim=$(lvs --noheadings -o lv_name,data_percent | awk -v ctid="vm-${container}-disk-0" '$1 == ctid {gsub(/%/, "", $2); print $2}') after_trim=$(lvs --noheadings -o lv_name,data_percent | awk -v ctid="vm-${container}-disk-0" '$1 == ctid {gsub(/%/, "", $2); print $2}')
echo -e "${GN}Data after trim $after_trim%${CL}" echo -e "${GN}Data after trim $after_trim%${CL}"
sleep 0.5 sleep 0.5
} }
for container in $(pct list | awk 'NR>1 {print $1}'); do for CTID in $(pct list | awk 'NR>1 {print $1}'); do
if [[ " ${EXCLUDED[*]} " =~ " $container " ]]; then if [[ " ${EXCLUDED[*]} " =~ " $CTID " ]]; then
header_info header_info
echo -e "${BL}[Info]${GN} Skipping $container (excluded)${CL}" echo -e "${BL}[Info]${GN} Skipping $CTID (excluded)${CL}"
sleep 0.5 sleep 0.5
continue continue
fi fi
if pct config "$container" | grep -q "template:"; then if pct config "$CTID" | grep -q "template:"; then
header_info header_info
echo -e "${BL}[Info]${GN} Skipping $container (template)${CL}\n" echo -e "${BL}[Info]${GN} Skipping $CTID (template)${CL}\n"
sleep 0.5 sleep 0.5
continue continue
fi fi
state=$(pct status "$container" | awk '{print $2}') if [[ "${STATUS[$CTID]}" != "running" ]]; then
if [[ "$state" != "running" ]]; then if [[ -n "${WAS_STOPPED[$CTID]:-}" ]]; then
if [[ -n "${WAS_STOPPED[$container]:-}" ]]; then
header_info header_info
echo -e "${BL}[Info]${GN} Starting $container for trim...${CL}" echo -e "${BL}[Info]${GN} Starting $CTID for trim...${CL}"
pct start "$container" pct start "$CTID"
sleep 2 sleep 2
else else
header_info header_info
echo -e "${BL}[Info]${GN} Skipping $container (not running, not selected)${CL}" echo -e "${BL}[Info]${GN} Skipping $CTID (not running, not selected)${CL}"
sleep 0.5 sleep 0.5
continue continue
fi fi
fi fi
trim_container "$container" trim_container "$CTID"
# Optionally stop container again if we started it if [[ -n "${WAS_STOPPED[$CTID]:-}" ]]; then
if [[ -n "${WAS_STOPPED[$container]:-}" ]]; then
if whiptail --backtitle "Proxmox VE Helper Scripts" \ if whiptail --backtitle "Proxmox VE Helper Scripts" \
--title "Stop container again?" \ --title "Stop container again?" \
--yesno "Container $container was started for the trim operation.\n\nDo you want to stop it again now?" 10 60; then --yesno "Container $CTID (${NAMES[$CTID]}) was started for the trim operation.\n\nDo you want to stop it again now?" 10 60; then
header_info header_info
echo -e "${BL}[Info]${GN} Stopping $container again...${CL}" echo -e "${BL}[Info]${GN} Stopping $CTID again...${CL}"
pct stop "$container" pct stop "$CTID"
sleep 1 sleep 1
else else
header_info header_info
echo -e "${BL}[Info]${GN} Leaving $container running as requested.${CL}" echo -e "${BL}[Info]${GN} Leaving $CTID running as requested.${CL}"
sleep 1 sleep 1
fi fi
fi fi