306 lines
6.8 KiB
Bash
Executable File
306 lines
6.8 KiB
Bash
Executable File
#!/bin/bash
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# auto-cpufreq-installer:
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# auto-cpufreq source code based installer
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SCRIPT_PATH=$(readlink -f "$0")
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SCRIPT_DIR=$(dirname "${SCRIPT_PATH}")
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cd "${SCRIPT_DIR}"
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# check if lsb_release exists on the system before using it
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if command -v lsb_release > /dev/null
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then
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distro="$(lsb_release -is)"
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release="$(lsb_release -rs)"
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codename="$(lsb_release -cs)"
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fi
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# functions
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#separator
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function separator {
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local COLOUMNS="`tput cols`"
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echo -e "\n"
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printf "%0.s─" $(seq $COLOUMNS)
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echo -e "\n"
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}
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# root check
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function root_check {
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if ((EUID != 0)); then
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separator
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echo -e "\nMust be run as root (i.e: 'sudo $0')."
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separator
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exit 1
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fi
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}
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function header {
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local COLOUMNS="`tput cols`"
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MID="$((COLOUMNS / 2))"
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HEADER="$1"
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printf "%0.s─" $(seq $((MID-(${#HEADER}/2)- 1)))
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echo -n " $HEADER "
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printf "%0.s─" $(seq $((MID-(${#HEADER}/2)- 1)))
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echo -e "\n"
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return
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}
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# python packages install
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function setup_venv {
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venv_dir=/opt/auto-cpufreq/venv
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mkdir -p "${venv_dir}"
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python3 -m venv "${venv_dir}"
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source "${venv_dir}/bin/activate"
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python3 -m pip install --upgrade pip wheel
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python3 -m pip install -r requirements.txt
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}
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# tool install
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function install {
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python3 setup.py install --record files.txt
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mkdir -p /usr/local/share/auto-cpufreq/
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cp -r scripts/ /usr/local/share/auto-cpufreq/
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# this is necessary since we need this script before we can run auto-cpufreq itself
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cp scripts/auto-cpufreq-venv-wrapper /usr/local/bin/auto-cpufreq
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chmod a+x /usr/local/bin/auto-cpufreq
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}
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# First argument is the distro
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function detected_distro() {
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echo -e "\nDetected $1 distribution"
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separator
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echo -e "\nSetting up Python environment\n"
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}
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# merged functions pip - install - complete_msg, since it repeats
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function completed () {
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echo -e "\nInstalling necessary Python packages\n"
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setup_venv
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separator
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echo -e "\ninstalling auto-cpufreq tool\n"
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install
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}
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function complete_msg() {
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separator
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cat <<- _EOF_
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auto-cpufreq tool successfully installed.
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For list of options, run:
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auto-cpufreq --help"
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_EOF_
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separator
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}
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function manual_install {
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cat <<- _EOF_
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Didn't detect Debian or RedHat based distro.
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To complete installation, you need to:
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Install: python3, pip3, python3-setuptools
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Install necessary Python packages:
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pip3 install psutil click distro power
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Run following sequence of lines:
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-----
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python3 setup.py install --record files.txt
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mkdir -p /usr/local/share/auto-cpufreq/
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cp -r scripts/ /usr/local/share/auto-cpufreq/
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-----
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After which tool is installed, for full list of options run:
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auto-cpufreq
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_EOF_
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separator
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cat <<- _EOF_
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Consider creating a feature request to add support for your distro:
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https://github.com/AdnanHodzic/auto-cpufreq/issues/new
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Make sure to include following information:
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Distribution: $distro
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Release: $release
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Codename: $codename
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_EOF_
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separator
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}
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function tool_install {
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separator
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if [ -f /etc/debian_version ]; then
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detected_distro "Debian based"
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apt install python3-dev python3-pip python3-venv python3-setuptools dmidecode -y
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completed
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complete_msg
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elif [ -f /etc/redhat-release ]; then
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detected_distro "RedHat based"
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if [ -f /etc/centos-release ]; then
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yum install platform-python-devel dmidecode
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else
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yum install python-devel dmidecode
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fi
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completed
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complete_msg
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elif [ -f /etc/solus-release ]; then
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detected_distro "Solus"
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eopkg install pip python3 python3-devel dmidecode
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eopkg install -c system.devel
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completed
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complete_msg
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elif [ -f /etc/os-release ];then
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eval "$(cat /etc/os-release)"
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separator
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case $ID in
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opensuse-leap)
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detected_distro "OpenSUSE"
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zypper install -y python3 python3-pip python3-setuptools python3-devel gcc dmidecode
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completed
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;;
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opensuse)
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detected_distro "OpenSUSE"
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echo -e "\nDetected an OpenSUSE distribution\n\nSetting up Python environment\n"
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zypper install -y python38 python3-pip python3-setuptools python3-devel gcc dmidecode
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completed
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;;
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arch|manjaro|endeavouros|garuda|artix)
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detected_distro "Arch Linux based"
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pacman -S --noconfirm --needed python python-pip python-setuptools base-devel dmidecode
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completed
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;;
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void)
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detected_distro "Void Linux"
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xbps-install -Sy python3 python3-pip python3-devel python3-setuptools base-devel dmidecode
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completed
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;;
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*) #Any other distro
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manual_install
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completed
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;;
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esac
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complete_msg
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else # In case /etc/os-release doesn't exist
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manual_install
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fi
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}
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function tool_remove {
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files="files.txt"
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share_dir="/usr/local/share/auto-cpufreq/"
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srv_install="/usr/local/bin/auto-cpufreq-install"
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srv_install_old="/usr/bin/auto-cpufreq-install"
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srv_remove="/usr/local/bin/auto-cpufreq-remove"
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srv_remove_old="/usr/bin/auto-cpufreq-remove"
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stats_file="/var/run/auto-cpufreq.stats"
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tool_proc_rm="/usr/local/bin/auto-cpufreq --remove"
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wrapper_script="/usr/local/bin/auto-cpufreq"
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unit_file="/etc/systemd/system/auto-cpufreq.service"
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venv_path="/opt/auto-cpufreq"
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cpufreqctl="/usr/local/bin/cpufreqctl.auto-cpufreq"
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cpufreqctl_old="/usr/bin/cpufreqctl.auto-cpufreq"
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# stop any running auto-cpufreq argument (daemon/live/monitor)
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tool_arg_pids=($(pgrep -f "auto-cpufreq --"))
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for pid in "${tool_arg_pids[@]}"; do
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if [[ $tool_arg_pids != $$ ]]; then
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kill "$tool_arg_pids"
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fi
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done
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# run uninstall in case of installed daemon
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if [ -f $srv_remove -o -f $srv_remove_old -o $wrapper_script ]; then
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eval $tool_proc_rm
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else
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separator
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printf "Couldn't remove the auto-cpufreq daemon\n$srv_remove or $srv_remove_old do not exist.\n"
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exit 1;
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separator
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fi
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# remove auto-cpufreq and all its supporting files
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[ -f $files ] && cat $files | xargs sudo rm -rf && rm -f $files
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[ -d $share_dir ] && rm -rf $share_dir
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# files cleanup
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[ -f $srv_install ] && rm $srv_install
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[ -f $srv_install_old ] && rm $srv_install_old
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[ -f $srv_remove ] && rm $srv_remove
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[ -f $srv_remove_old ] && rm $srv_remove_old
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[ -f $stats_file ] && rm $stats_file
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[ -f $unit_file ] && rm $unit_file
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[ -f $wrapper_script ] && rm $wrapper_script
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[ -f $cpufreqctl ] && rm $cpufreqctl
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[ -f $cpufreqctl_old ] && rm $cpufreqctl_old
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# remove python virtual environment
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rm -rf "${venv_path}"
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separator
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echo -e "\nauto-cpufreq tool and all its supporting files successfully removed."
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separator
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}
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function ask_operation {
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header "auto-cpufreq installer"
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echo -e "Welcome to auto-cpufreq tool installer.
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\nOptions:\n"
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read -p \
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"[I]nstall
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[R]emove
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[Q]uit
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Select a key: [i/r/q]: " answer
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}
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# End of functions
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root_check
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if [[ -z "${1}" ]]; then
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ask_operation
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else
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case "${1}" in
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"--install")
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answer="i"
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;;
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"--remove")
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answer="r"
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;;
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*)
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answer="n"
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;;
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esac
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fi
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case $answer in
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I|i)
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tool_install ;;
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R|r)
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tool_remove ;;
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Q|q)
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separator
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echo ""
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exit 0 ;;
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*)
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separator
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echo -e "\nUnknown key, aborting ...\n"
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exit 1 ;;
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esac
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