58 lines
1.7 KiB
Bash
58 lines
1.7 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2023 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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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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Scaling Governors
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EOF
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}
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while true; do
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header_info
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read -p "View CPU Scaling Governors. Proceed(y/n)?" yn
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case $yn in
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[Yy]*) break ;;
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[Nn]*) exit ;;
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*) echo "Please answer yes or no." ;;
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esac
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done
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show_menu() {
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header_info
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echo -e "\nProxmox IP \033[36m$(hostname -I)\033[m"
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echo -e "Current Kernel \033[36m$(uname -r)\033[m\n"
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available_governors=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors)
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echo -e "Available CPU Scaling Governors\n\033[36m${available_governors}\033[m\n"
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echo -e "Current CPU Scaling Governor\n\033[36m$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor)\033[m\n"
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options=""
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i=1
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for governor in $available_governors
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do
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options+="** ${i}) \033[36m${governor}\033[m CPU Scaling Governor\n"
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((i=i+1))
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done
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echo -e "${options}"
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echo -e "\033[31mNOTE: Settings return to default after reboot\033[m\n"
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read -p "Please choose an option from the menu and press [ENTER] or x to exit." opt
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}
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show_menu
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while [[ "$opt" != "" ]]; do
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num_governors=$(echo "$available_governors" | wc -w)
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if [[ $opt -gt 0 ]] && [[ $opt -le $num_governors ]]; then
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governor=$(echo "$available_governors" | cut -d' ' -f $opt)
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echo "${governor}" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
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elif [[ $opt == "x" ]] || [[ $opt == "\n" ]]; then
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exit
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else
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show_menu
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fi
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show_menu
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done
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