eyesome/install.sh at master · THE-KINGDOM/eyesome · GitHub

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#!/bin/bash

# NAME: install.sh
# PATH: Current directory where files downloaded from github
# DESC: Copy eyesome scripts / command files to target directories
# DATE: September 21, 2018. Modified: Oct 7, 2018.

# PARM: $1=dev developer mode, publish files
#         =rm  remove files
#         =v   verify files (again)

CopyFiles () {

    echo
    echo Installing eyesome programs...
    echo
    install -v ./eyesome.sh             /usr/local/bin/
    install -v ./eyesome-cfg.sh         /usr/local/bin/
    install -v ./eyesome-src.sh         /usr/local/bin/
    install -v ./eyesome-sun.sh         /usr/local/bin/
    install -v ./wake-eyesome.sh        /usr/local/bin/
    cp      -v ./start-eyesome          /etc/cron.d/
    install -v ./daily-eyesome-sun      /etc/cron.daily/
    install -v ./systemd-wake-eyesome   /lib/systemd/system-sleep/
    install -v ./acpi-lid-eyesome.sh    /etc/acpi/
    cp      -v ./acpi-lid-event-eyesome /etc/acpi/events/
    install -v ./eyesome-dbus.sh        /usr/local/bin/

} # CopyFiles

RemoveFiles () {

    echo
    echo Removing eyesome programs...
    echo

    rm -v -f /usr/local/bin/eyesome.sh
    rm -v -f /usr/local/bin/eyesome-cfg.sh
    rm -v -f /usr/local/bin/eyesome-src.sh
    rm -v -f /usr/local/bin/eyesome-sun.sh
    rm -v -f /usr/local/bin/wake-eyesome.sh
    rm -v -f /etc/cron.d/start-eyesome
    rm -v -f /etc/cron.daily/daily-eyesome-sun
    rm -v -f /lib/systemd/system-sleep/systemd-wake-eyesome
    rm -v -f /etc/acpi/acpi-lid-eyesome.sh
    rm -v -f /etc/acpi/events/acpi-lid-event-eyesome
    rm -v -f /usr/local/bin/eyesome-dbus.sh

    echo
    echo All eyesome programs have been removed, except data files:
    echo
    echo     /usr/local/bin/.eyesome-cfg
    echo     /usr/local/bin/.eyesome-sunrise
    echo     /usr/local/bin/.eyesome-sunset
    echo
    echo This script you are running 'install.sh' has not been removed.
    exit 0

} # RemoveFiles

VerifyFiles () {

    md5sum -c eyesome.md5

    exit 0

} # VerifyFiles

PublishFiles () {

    mkdir -p ~/eyesome
    cd  ~/eyesome

    cp -v "$0" .                        # This script install.sh
    cp -v /usr/local/bin/eyesome.sh .
    cp -v /usr/local/bin/eyesome-cfg.sh .
    cp -v /usr/local/bin/eyesome-src.sh .
    cp -v /usr/local/bin/eyesome-sun.sh .
    cp -v /usr/local/bin/wake-eyesome.sh .
    cp -v /etc/cron.d/start-eyesome .
    cp -v /etc/cron.daily/daily-eyesome-sun .
    cp -v /lib/systemd/system-sleep/systemd-wake-eyesome .
    cp -v /etc/acpi/acpi-lid-eyesome.sh .
    cp -v /etc/acpi/events/acpi-lid-event-eyesome .
    cp -v /usr/local/bin/eyesome-dbus.sh .

    md5sum \
        install.sh \
        eyesome.sh \
        eyesome-cfg.sh \
        eyesome-src.sh \
        eyesome-sun.sh \
        wake-eyesome.sh \
        start-eyesome \
        daily-eyesome-sun \
        systemd-wake-eyesome \
        acpi-lid-eyesome.sh \
        acpi-lid-event-eyesome \
        eyesome-dbus.sh \
        > eyesome.md5

    echo
    echo "~/eyesome/eyesome.md5 has been created."

    exit 0

} # PublishFiles

Help () {

    echo " \

Eyesome will control up to three monitors including hardware laptop display.
Each day sunrise and sunset times are automatically retrievedfor your city.
Configure Daytime and Nighttime brightness and gamma levels for your monitors
Configure the transition duration after sunrise and before sunset to gradually
adjust brightness and gamma levels so changes are not noticable.

This is the main install/removal/verification program. Your options are:

   sudo install.sh
   sudo install.sh v
   sudo install.sh rm

Use the "v" parameter to verify files were downloaded correctly.
Use the "rm" parameter to remove a previous installation. Data files remain.
With the first option of no parameters, eyesome is installed.
After installation configuration eyesome by running 'sudo eyesome-cfg.sh'
"
    exit 0

} # Help

Main () {

    [[ "$1" == "-h" ]] || [[ "$1" == "--help" ]] && Help    # Exits

    if [ $(id -u) != 0 ]; then # root powers needed to call this script
        echo >&2 $0 must be called with sudo powers
        exit 1
    fi

    [[ "$1" == "dev" ]] && PublishFiles # exits

    [[ "$1" == "v" ]] && VerifyFiles    # exits

    [[ "$1" == "rm" ]] && RemoveFiles   # exits

    [[ "$1" != "" ]] && Help            # exits

    if [[ $(command -v yad) == "" ]]; then
        echo " \

yad package is required for eyesome but it is not installed.
Do you wish to install it now?

Enter [y/Y], any other key to skip installation: "
        read -rsn1 input
        echo $input
        if [[ $input == y ]] || [[ $input == Y ]] ; then
            sudo apt install yad
        fi
    fi

    CopyFiles

    echo
    echo Eyesome has been installed. Use 'sudo eyesome-cfg.sh' to configure it.

    exit 0

} # Main

Main "$@"