red='\033[0;31m'

green='\033[0;32m'

normal='\033[0m'

printf "${green}Linux Installer - Photon${normal}\n"

printf "Checking Photon dependencies...\n"

installDeps="false";

if ! command -v git &> /dev/null

echo "git could not be found"

installDeps="true";

echo "You already have git installed."

if ! command -v gcc &> /dev/null

echo "gcc could not be found"

installDeps="true";

echo "You already have gcc installed."

if ! command -v python3 &> /dev/null

echo "python3 could not be found"

installDeps="true";

echo "You already have python3 installed."

SUDO=''

if [ $(id -u) -ne 0 ] ; then

SUDO='sudo'

if [ "$installDeps" == "true" ]; then

echo "Preparing to install dependencies..."

if [ -f '/etc/debian_version' ]; then

$SUDO apt update && $SUDO apt install python3 build-essential git

elif [ -f '/etc/arch-release' ]; then

$SUDO pacman -Syy python gcc git glibc

elif [ -f '/etc/gentoo-release' ]; then

$SUDO emerge --sync && $SUDO emerge dev-lang/python sys-devel/gcc dev-vcs/git

elif [ -f '/etc/SuSE-release' ]; then

$SUDO zypper refresh && $SUDO zypper install python3 gcc git

elif [ -f '/etc/redhat-release' ]; then

($SUDO dnf check-update && $SUDO dnf install python3 gcc git) ||

($SUDO yum check-update && $SUDO yum install python3 gcc git)

elif [ "$(uname)" == "Darwin" ]; then

if ! command -v brew &> /dev/null

then

echo "brew could not be found. Installing it..."

$SUDO /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

fi

$SUDO brew install gcc git python3

else

printf "${red}Automatic installation in this system is not supported yet.\n${normal}"

printf "Photon needs Python>=3.6, gcc and git on your PATH to work properly."

exit 1

fi

echo "Dependencies installed. Installing Photon command-line interface..."

SCRIPT=$(readlink -f "$0")

SCRIPTPATH=$(dirname "$SCRIPT")

if command -v python3; then

$SUDO python3 "$SCRIPTPATH/install.py"

elif command -v python; then

$SUDO python "$SCRIPTPATH/install.py"

printf "${red}Was not possible to install Python >= 3.6, please do it manually\n${normal}"

exit 1