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ee5b965cd6
When running certain scripts, sometimes an 'm' character is wrongly output to the terminal. This PR fixes all instances of this happening. I've also made 'RD' (red) consistent with 'GN' (green) by removing the leading 0, and my editor has kindly removed all trailing spaces from files.
129 lines
3.4 KiB
Bash
129 lines
3.4 KiB
Bash
#!/usr/bin/env bash -ex
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set -euo pipefail
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shopt -s inherit_errexit nullglob
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YW=`echo "\033[33m"`
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BL=`echo "\033[36m"`
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RD=`echo "\033[1;31m"`
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BGN=`echo "\033[4;92m"`
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GN=`echo "\033[1;92m"`
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DGN=`echo "\033[32m"`
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CL=`echo "\033[0m"`
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BFR="\\r\\033[K"
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HOLD="-"
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CM="${GN}✓${CL}"
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CROSS="${RD}✗${CL}"
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PARTY="🎉"
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current_kernel=$(uname -r)
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while true; do
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read -p "This will Clean Unused Kernel Images, USE AT YOUR OWN RISK. Proceed(y/n)?" yn
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case $yn in
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[Yy]* ) break;;
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[Nn]* ) exit;;
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* ) echo -e "${RD}Please answer y/n${CL}";;
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esac
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done
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clear
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function header_info {
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echo -e "${RD}
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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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${CL}"
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}
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function msg_info() {
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local msg="$1"
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echo -ne " ${HOLD} ${YW}${msg}..."
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}
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function msg_ok() {
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local msg="$1"
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echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
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}
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function check_root() {
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if [[ $EUID -ne 0 ]]; then
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echo -e "${CROSS}${RD}Error: This script must be ran as the root user.\n${CL}"
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exit 1
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else
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header_info
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edge_kernel
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kernel_info
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kernel_clean
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fi
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}
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function edge_kernel() {
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if [[ "$current_kernel" == *"edge"* ]]; then
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echo -e "\n${CROSS} ${RD}ERROR:${CL} Proxmox ${BL}${current_kernel}${CL} Kernel Active"
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echo -e "\nAn Active PVE Kernel is required to use Kernel Clean\n"
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exit 1
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fi
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}
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function kernel_info() {
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if [[ "$MODE" != "PBS" ]]; then
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echo -e "${YW}PVE Version: ${BL}$(pveversion)\n${CL}"
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fi
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if [[ "$current_kernel" == *"pve"* ]]; then
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echo -e "${YW}Current Kernel: ${BL}$current_kernel\n${CL}"
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else
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echo -e "\n${CROSS} ${RD}ERROR: No PVE Kernel Found\n${CL}"
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exit 1
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fi
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}
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function kernel_clean() {
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kernels=$(dpkg --list| grep 'kernel-.*-pve' | awk '{print $2}' | sort -V)
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remove_kernels=""
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for kernel in $kernels
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do
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if [ "$(echo $kernel | grep $current_kernel)" ]; then
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break
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else
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echo -e "${BL}'$kernel' ${CL}${YW}has been added to the remove Kernel list\n${CL}"
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remove_kernels+=" $kernel"
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fi
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done
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msg_ok "Kernel Search Completed\n"
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if [[ "$remove_kernels" != *"pve"* ]]; then
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echo -e "${PARTY} ${GN}It appears there are no old Kernels on your system. \n${CL}"
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msg_info "Exiting"
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sleep 2
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msg_ok "Done"
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else
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read -p "Would you like to remove the $(echo $remove_kernels | awk '{print NF}') selected Kernels listed above? [y/n]: " -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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msg_info "Removing ${CL}${RD}$(echo $remove_kernels | awk '{print NF}') ${CL}${YW}old Kernels${CL}"
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/usr/bin/apt purge -y $remove_kernels > /dev/null 2>&1
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msg_ok "Successfully Removed Kernels"
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msg_info "Updating GRUB"
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/usr/sbin/update-grub > /dev/null 2>&1
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msg_ok "Successfully Updated GRUB"
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msg_info "Exiting"
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sleep 2
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msg_ok "Done"
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else
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msg_info "Exiting"
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sleep 2
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msg_ok "Done"
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fi
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fi
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}
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if ! command -v pveversion >/dev/null 2>&1; then
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echo -e " Switching to PBS mode"
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MODE="PBS"
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sleep 2
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else
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MODE="PVE"
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fi
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check_root
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