71 lines
2.2 KiB
Bash
71 lines
2.2 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2024 tteck
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# Author: tteck (tteckster)
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# License: MIT
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# https://github.com/tteck/Proxmox/raw/main/LICENSE
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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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EOF
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}
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YW=$(echo "\033[33m")
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RD=$(echo "\033[01;31m")
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GN=$(echo "\033[1;92m")
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CL=$(echo "\033[m")
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BFR="\\r\\033[K"
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HOLD="-"
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CM="${GN}✓${CL}"
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current_kernel=$(uname -r)
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available_kernels=$(dpkg --list | grep 'kernel-.*-pve' | awk '{print substr($2, 16, length($2)-22)}')
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header_info
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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}${CL}"
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}
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "Proxmox VE Kernel Pin" --yesno "This will Pin/Unpin Kernel Images, Proceed?" 10 68 || exit
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KERNEL_MENU=()
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MSG_MAX_LENGTH=0
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while read -r TAG ITEM; do
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OFFSET=2
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((${#ITEM} + OFFSET > MSG_MAX_LENGTH)) && MSG_MAX_LENGTH=${#ITEM}+OFFSET
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KERNEL_MENU+=("$TAG" "$ITEM " "OFF")
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done < <(echo "$available_kernels")
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pin_kernel=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Current Kernel $current_kernel" --radiolist "\nSelect Kernel to pin:\nCancel to Unpin any Kernel" 16 $((MSG_MAX_LENGTH + 58)) 6 "${KERNEL_MENU[@]}" 3>&1 1>&2 2>&3 | tr -d '"') || exit
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[ -z "$pin_kernel" ] && {
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "No Kernel Selected" --msgbox "It appears that no Kernel was selected\nUnpinning any pinned Kernel" 10 68
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msg_info "Unpinning any Kernel"
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proxmox-boot-tool kernel unpin &>/dev/null
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msg_ok "Unpinned any Kernel\n"
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proxmox-boot-tool kernel list
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echo ""
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msg_ok "Finished\n"
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echo -e "${RD} REBOOT${CL}"
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exit
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}
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whiptail --backtitle "Proxmox VE Helper Scripts" --title "Proxmox VE Kernel Pin" --yesno "Would you like to pin the $pin_kernel Kernel?" 10 68 || exit
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msg_info "Pinning $pin_kernel"
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proxmox-boot-tool kernel pin $pin_kernel &>/dev/null
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msg_ok "Successfully Pinned $pin_kernel\n"
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proxmox-boot-tool kernel list
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echo ""
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msg_ok "Finished\n"
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echo -e "${RD} REBOOT${CL}"
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