mirror of
https://github.com/community-scripts/ProxmoxVE.git
synced 2025-04-30 02:43:07 +00:00
3aee31007a
Shell option missing, needed to be able to NO/CANCEL the whiptail dialog box. Without it, the script the NO/CANCEL is without funktion and the script will proceed This shell option is used in the other scripts, but here it is missing.
98 lines
2.8 KiB
Bash
98 lines
2.8 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2025 tteck
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# Author: tteck (tteckster)
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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set -o pipefail
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function header_info() {
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clear
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cat <<"EOF"
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_______ __ __ ______ _
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/ ____(_) /__ _______ _______/ /____ ____ ___ /_ __/____(_)___ ___
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/ /_ / / / _ \/ ___/ / / / ___/ __/ _ \/ __ `__ \ / / / ___/ / __ `__ \
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/ __/ / / / __(__ ) /_/ (__ ) /_/ __/ / / / / / / / / / / / / / / / /
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/_/ /_/_/\___/____/\__, /____/\__/\___/_/ /_/ /_/ /_/ /_/ /_/_/ /_/ /_/
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/____/
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EOF
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}
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set -eEuo pipefail
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BL=$(echo "\033[36m")
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RD=$(echo "\033[01;31m")
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CM='\xE2\x9C\x94\033'
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GN=$(echo "\033[1;92m")
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CL=$(echo "\033[m")
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header_info
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echo "Loading..."
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ROOT_FS=$(df -Th "/" | awk 'NR==2 {print $2}')
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if [ "$ROOT_FS" != "ext4" ]; then
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echo "Root filesystem is not ext4. Exiting script."
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exit 1
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fi
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whiptail --backtitle "Proxmox VE Helper Scripts" \
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--title "Proxmox VE LXC Filesystem Trim" \
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--yesno "The LXC containers will undergo the fstrim command. Proceed?" 10 58
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NODE=$(hostname)
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EXCLUDE_MENU=()
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MSG_MAX_LENGTH=0
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while read -r TAG ITEM; do
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OFFSET=2
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((${#ITEM} + OFFSET > MSG_MAX_LENGTH)) && MSG_MAX_LENGTH=${#ITEM}+OFFSET
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EXCLUDE_MENU+=("$TAG" "$ITEM " "OFF")
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done < <(pct list | awk 'NR>1')
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excluded_containers_raw=$(whiptail --backtitle "Proxmox VE Helper Scripts" \
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--title "Containers on $NODE" \
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--checklist "\nSelect containers to skip from trimming:\n" \
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16 $((MSG_MAX_LENGTH + 23)) 6 "${EXCLUDE_MENU[@]}" 3>&1 1>&2 2>&3)
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if [ $? -ne 0 ]; then
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exit
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fi
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excluded_containers=$(echo "$excluded_containers_raw" | tr -d '"')
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function trim_container() {
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local container=$1
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header_info
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echo -e "${BL}[Info]${GN} Trimming ${BL}$container${CL} \n"
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local before_trim
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before_trim=$(lvs | awk -F '[[:space:]]+' 'NR>1 && (/Data%|'"vm-$container"'/) {gsub(/%/, "", $7); print $7}')
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echo -e "${RD}Data before trim $before_trim%${CL}"
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pct fstrim "$container"
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local after_trim
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after_trim=$(lvs | awk -F '[[:space:]]+' 'NR>1 && (/Data%|'"vm-$container"'/) {gsub(/%/, "", $7); print $7}')
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echo -e "${GN}Data after trim $after_trim%${CL}"
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sleep 1.5
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}
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for container in $(pct list | awk '{if(NR>1) print $1}'); do
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if [[ " ${excluded_containers} " =~ " $container " ]]; then
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header_info
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echo -e "${BL}[Info]${GN} Skipping ${BL}$container${CL}"
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sleep 1
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else
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template=$(pct config "$container" | grep -q "template:" && echo "true" || echo "false")
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if [ "$template" == "true" ]; then
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header_info
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echo -e "${BL}[Info]${GN} Skipping ${container} ${RD}$container is a template ${CL} \n"
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sleep 1
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continue
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fi
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trim_container "$container"
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fi
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done
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wait
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header_info
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echo -e "${GN}Finished, LXC Containers Trimmed.${CL} \n"
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