mirror of
https://github.com/community-scripts/ProxmoxVE.git
synced 2026-05-23 17:14:44 +00:00
Claudiu Hojda
26b1adfbcc
Allow selecting kernels with ranges (e.g. 1-5) and mixed expressions (e.g. 1,3-5,7) in addition to the existing comma-separated syntax.
96 lines
2.7 KiB
Bash
96 lines
2.7 KiB
Bash
#!/usr/bin/env bash
|
|
# Copyright (c) 2021-2026 community-scripts ORG
|
|
# Author: MickLesk
|
|
# License: MIT
|
|
# https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
|
|
|
|
function header_info {
|
|
clear
|
|
cat <<"EOF"
|
|
__ __ __ ________
|
|
/ //_/__ _________ ___ / / / ____/ /__ ____ _____
|
|
/ ,< / _ \/ ___/ __ \/ _ \/ / / / / / _ \/ __ `/ __ \
|
|
/ /| / __/ / / / / / __/ / / /___/ / __/ /_/ / / / /
|
|
/_/ |_\___/_/ /_/ /_/\___/_/ \____/_/\___/\__,_/_/ /_/
|
|
|
|
EOF
|
|
}
|
|
|
|
# Color variables
|
|
YW="\033[33m"
|
|
GN="\033[1;92m"
|
|
RD="\033[01;31m"
|
|
CL="\033[m"
|
|
|
|
# Telemetry
|
|
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/api.func) 2>/dev/null || true
|
|
declare -f init_tool_telemetry &>/dev/null && init_tool_telemetry "kernel-clean" "pve"
|
|
|
|
# Detect current kernel
|
|
current_kernel=$(uname -r)
|
|
available_kernels=$(dpkg --list | grep 'kernel-.*-pve' | awk '{print $2}' | grep -v "$current_kernel" | sort -V)
|
|
|
|
header_info
|
|
|
|
if [ -z "$available_kernels" ]; then
|
|
echo -e "${GN}No old kernels detected. Current kernel: ${current_kernel}${CL}"
|
|
exit 0
|
|
fi
|
|
|
|
echo -e "${GN}Currently running kernel: ${current_kernel}${CL}"
|
|
echo -e "${YW}Available kernels for removal:${CL}"
|
|
echo "$available_kernels" | nl -w 2 -s '. '
|
|
|
|
echo -e "\n${YW}Select kernels to remove (e.g. 1,3 or 1-5 or 1-3,7):${CL}"
|
|
read -r selected
|
|
|
|
# Parse selection: supports single indices, ranges (e.g., 1-5), and combinations (e.g., 1,3-5,7)
|
|
selected_indices=()
|
|
IFS=',' read -r -a tokens <<<"$selected"
|
|
for token in "${tokens[@]}"; do
|
|
if [[ "$token" =~ ^([0-9]+)-([0-9]+)$ ]]; then
|
|
for ((i = BASH_REMATCH[1]; i <= BASH_REMATCH[2]; i++)); do
|
|
selected_indices+=("$i")
|
|
done
|
|
else
|
|
selected_indices+=("$token")
|
|
fi
|
|
done
|
|
|
|
kernels_to_remove=()
|
|
for index in "${selected_indices[@]}"; do
|
|
kernel=$(echo "$available_kernels" | sed -n "${index}p")
|
|
if [ -n "$kernel" ]; then
|
|
kernels_to_remove+=("$kernel")
|
|
fi
|
|
done
|
|
|
|
if [ ${#kernels_to_remove[@]} -eq 0 ]; then
|
|
echo -e "${RD}No valid selection made. Exiting.${CL}"
|
|
exit 0
|
|
fi
|
|
|
|
# Confirm removal
|
|
echo -e "${YW}Kernels to be removed:${CL}"
|
|
printf "%s\n" "${kernels_to_remove[@]}"
|
|
read -rp "Proceed with removal? (y/n): " confirm
|
|
if [[ "$confirm" != "y" ]]; then
|
|
echo -e "${RD}Aborted.${CL}"
|
|
exit 0
|
|
fi
|
|
|
|
# Remove kernels
|
|
for kernel in "${kernels_to_remove[@]}"; do
|
|
echo -e "${YW}Removing $kernel...${CL}"
|
|
if apt-get purge -y "$kernel" >/dev/null 2>&1; then
|
|
echo -e "${GN}Successfully removed: $kernel${CL}"
|
|
else
|
|
echo -e "${RD}Failed to remove: $kernel. Check dependencies.${CL}"
|
|
fi
|
|
done
|
|
|
|
# Clean up and update GRUB
|
|
echo -e "${YW}Cleaning up...${CL}"
|
|
apt-get autoremove -y >/dev/null 2>&1 && update-grub >/dev/null 2>&1
|
|
echo -e "${GN}Cleanup and GRUB update complete.${CL}"
|