#!/bin/bash
set -e

# Проверить sudo
if [ "$(id -u)" != "0" ]; then
	echo "Please run script as root"
	exit 1
fi

# Get arguments
config="https://newton-blockchain.github.io/global.config.json"
telemetry=true
ignore=false
while getopts m:c:ni flag
do
	case "${flag}" in
		m) mode=${OPTARG};;
		c) config=${OPTARG};;
		n) telemetry=false;;
		i) ignore=true;;
	esac
done


# Проверка режима установки
if [ "${mode}" != "lite" ] && [ "${mode}" != "full" ]; then
	echo "Run script with flag '-m lite' or '-m full'"
	exit 1
fi

# Проверка мощностей
cpus=$(lscpu | grep "CPU(s)" | head -n 1 | awk '{print $2}')
memory=$(cat /proc/meminfo | grep MemTotal | awk '{print $2}')
if [ "${mode}" = "lite" ] && [ "$ignore" = false ] && ([ "${cpus}" -lt 2 ] || [ "${memory}" -lt 2000000 ]); then
	echo "Insufficient resources. Requires a minimum of 2 processors and 2Gb RAM."
	exit 1
fi
if [ "${mode}" = "full" ] && [ "$ignore" = false ] && ([ "${cpus}" -lt 8 ] || [ "${memory}" -lt 8000000 ]); then
	echo "Insufficient resources. Requires a minimum of 8 processors and 8Gb RAM."
	exit 1
fi

# Цвета
COLOR='\033[92m'
ENDC='\033[0m'

# Начинаю установку mytonctrl
echo -e "${COLOR}[1/4]${ENDC} Starting installation MyTonCtrl"
mydir=$(pwd)

# На OSX нет такой директории по-умолчанию, поэтому создаем...
SOURCES_DIR=/usr/src
BIN_DIR=/usr/bin
if [ "$OSTYPE" == "darwin"* ]; then
	SOURCES_DIR=/usr/local/src
	BIN_DIR=/usr/local/bin
	mkdir -p ${SOURCES_DIR}
fi

# Проверяю наличие компонентов TON
echo -e "${COLOR}[2/4]${ENDC} Checking for required TON components"
file1=${BIN_DIR}/ton/crypto/fift
file2=${BIN_DIR}/ton/lite-client/lite-client
file3=${BIN_DIR}/ton/validator-engine-console/validator-engine-console
if [ -f "${file1}" ] && [ -f "${file2}" ] && [ -f "${file3}" ]; then
	echo "TON exist"
	cd $SOURCES_DIR
	rm -rf $SOURCES_DIR/mytonctrl
	git clone --recursive https://github.com/igroman787/mytonctrl.git
else
	echo "TON exist"
	cd $SOURCES_DIR
	rm -rf $SOURCES_DIR/mytonctrl
	git clone --recursive https://github.com/igroman787/mytonctrl.git
fi

# Запускаю установщик mytoninstaller.py
echo -e "${COLOR}[3/4]${ENDC} Launching the mytoninstaller.py"
user=$(ls -lh ${mydir}/${0} | cut -d ' ' -f 3)
if ${telemetry}; then
	python3 ${SOURCES_DIR}/mytonctrl/mytoninstaller.py -m ${mode} -u ${user} --no_send_telemetry
else
	python3 ${SOURCES_DIR}/mytonctrl/mytoninstaller.py -m ${mode} -u ${user}
fi

# Выход из программы
echo -e "${COLOR}[4/4]${ENDC} Mytonctrl installation completed"
exit 0