b.waal
2679d4a104
Added correct URL if user also wants to add the powertop package. Edited the finishing setup dialog, informing users that no reboot is required to apply the new settings.
61 lines
2.2 KiB
Bash
61 lines
2.2 KiB
Bash
#!/bin/bash
|
|
|
|
# Precheck
|
|
if [ $UID != 0 ]; then
|
|
TERM=ansi whiptail --title "Info" --infobox "Please run as root!" 7 23
|
|
sleep 3
|
|
clear
|
|
exit
|
|
fi
|
|
|
|
|
|
# Check if file exists
|
|
if [ -f /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ]; then
|
|
# If file exists show menu
|
|
Governor=$(whiptail --title "Choose a power plan" --radiolist \
|
|
"Choose user's permissions" 9 61 3 \
|
|
"Performance" "Run the CPU at the maximum frequency" OFF \
|
|
"Ondemand" "Scales the frequency according to load" OFF \
|
|
"Powersave" "Run the CPU at the minimum frequency" ON 3>&1 1>&2 2>&3)
|
|
else
|
|
TERM=ansi whiptail --title "Info" --infobox "This CPU/OS does not support a governor!" 7 44
|
|
sleep 3
|
|
exit
|
|
fi
|
|
|
|
|
|
if [ -n "$Governor" ]; then
|
|
# If var is NOT empty then set var to lowercase
|
|
Governor="${Governor,,}"
|
|
# Download service file
|
|
wget https://git.ictcorpnet.com/b.waal/Snippets/raw/branch/main/Debian/CPU%20Governor/governor.service -O /etc/systemd/system/cpu-governor.service
|
|
# Change CHOSEN_POWERPLAN to selected Governor var
|
|
sed -i "s/CHOSEN_POWERPLAN/$Governor/g" /etc/systemd/system/cpu-governor.service
|
|
fi
|
|
|
|
TERM=ansi whiptail --title "Info" --infobox "Enabling governor at startup." 7 35
|
|
systemctl daemon-reload
|
|
sleep 1
|
|
TERM=ansi whiptail --title "Info" --infobox "Enabling governor at startup.." 7 35
|
|
systemctl enable cpu-governor
|
|
sleep 1
|
|
TERM=ansi whiptail --title "Info" --infobox "Enabling governor at startup..." 7 35
|
|
systemctl start cpu-governor
|
|
sleep 1
|
|
|
|
|
|
|
|
|
|
# Check if package exists
|
|
which powertop > /dev/null 2>&1
|
|
if [ $? != 0 ]; then
|
|
# If package does not exist ask the user to install and configure powertop
|
|
if whiptail --title "Info" --yesno "Also install and configure powertop? \n\nPowertop is a tool to enable various powersaving modes." 11 59; then
|
|
TERM=ansi whiptail --title "Info" --infobox "Please stand by while this script downloads the next installer" 7 66
|
|
wget https://git.ictcorpnet.com/b.waal/Snippets/raw/branch/main/Debian/Powertop/setup.sh -O /tmp/powertop-setup.sh
|
|
bash /tmp/powertop-setup.sh
|
|
else
|
|
TERM=ansi whiptail --title "Info" --msgbox "Setup finished! \n\nThe new settings are automaticly applied.\nNo need to reboot!" 11 45
|
|
clear
|
|
fi
|
|
fi |