#!/bin/bash

W=$(whoami)

if [ "$W" != "root" ]; then
	echo "Please login as root to continue."
	exit 1
fi


if [ "$1" == "update" ]; then

	mkdir -p /go
	cd /go
	wget -N -r -np -nd -q -R "index.html*" https://download.gopanel.org/update/
	chmod +x -R /go

	cd /panel
	rm -rf admin.tar.gz
	wget https://download.gopanel.org/admin.tar.gz -q -t 1 -T 10 --no-check-certificate
	rm -rf /panel/admin
	tar -xzf admin.tar.gz
	
	/go/update

	exit 1

fi

if [[ $@ = *"--force"* ]]; then
	rm -rf /panel
fi


mkdir -p /panel
mkdir -p /panel/db

if [ "$1" == "lite" ]; then

	echo "" > /panel/db/lite.db

fi

if command -v dnf &> /dev/null; then

	dnf -y update
	dnf -y upgrade
	dnf -y install epel-release
	
	echo -ne "Working... Please be patient"

	echo -ne "."
	dnf -y install ca-certificates &> /dev/null
	echo -ne "."
	dnf -y install wget &> /dev/null
	echo -ne "."
	dnf -y install tar &> /dev/null
	echo -ne "."
	dnf -y install gzip &> /dev/null
	echo -ne "."
	dnf -y install rsync &> /dev/null
	echo -ne "."
	dnf -y install net-tools &> /dev/null
	echo -ne "."
	dnf -y install sudo &> /dev/null
	

elif command -v yum &> /dev/null; then

	yum -y update
	yum -y upgrade
	yum -y install epel-release
	
	echo -ne "Working... Please be patient"

	echo -ne "."
	yum -y install ca-certificates &> /dev/null
	echo -ne "."
	yum -y install wget &> /dev/null
	echo -ne "."
	yum -y install tar &> /dev/null
	echo -ne "."
	yum -y install gzip &> /dev/null
	echo -ne "."
	yum -y install rsync &> /dev/null
	echo -ne "."
	yum -y install net-tools &> /dev/null
	echo -ne "."
	yum -y install sudo &> /dev/null

fi

if command -v apt &> /dev/null; then

	dpkg --configure -a

	DEBIAN_FRONTEND='noninteractive' apt -y -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' update
	DEBIAN_FRONTEND='noninteractive' apt -y -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' upgrade
	DEBIAN_FRONTEND='noninteractive' apt -y -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' dist-upgrade
	DEBIAN_FRONTEND='noninteractive' apt -y install software-properties-common

	DEBIAN_FRONTEND='noninteractive' apt -y autoremove -y
	DEBIAN_FRONTEND='noninteractive' apt -y clean
	DEBIAN_FRONTEND='noninteractive' apt -y autoclean
	
	echo -ne "Working... Please be patient"

	echo -ne "."
	DEBIAN_FRONTEND='noninteractive' apt -y install ca-certificates &> /dev/null
	echo -ne "."
	DEBIAN_FRONTEND='noninteractive' apt -y install wget &> /dev/null
	echo -ne "."
	DEBIAN_FRONTEND='noninteractive' apt -y install tar &> /dev/null
	echo -ne "."
	DEBIAN_FRONTEND='noninteractive' apt -y install gzip &> /dev/null
	echo -ne "."
	DEBIAN_FRONTEND='noninteractive' apt -y install rsync &> /dev/null
	echo -ne "."
	DEBIAN_FRONTEND='noninteractive' apt -y install net-tools &> /dev/null
	echo -ne "."
	DEBIAN_FRONTEND='noninteractive' apt -y install sudo &> /dev/null

fi

if command -v zypper &> /dev/null; then

	zypper refresh
	zypper -n update
	
	echo -ne "Working... Please be patient"

	echo -ne "."
	zypper -n install ca-certificates &> /dev/null
	echo -ne "."
	zypper -n install wget &> /dev/null
	echo -ne "."
	zypper -n install tar &> /dev/null
	echo -ne "."
	zypper -n install gzip &> /dev/null
	echo -ne "."
	zypper -n install rsync &> /dev/null
	echo -ne "."
	zypper -n install net-tools &> /dev/null
	echo -ne "."
	zypper -n install sudo &> /dev/null

fi

if command -v pacman &> /dev/null; then

	echo -ne "Working... Please be patient"

	echo -ne "."
	pacman --noconfirm -S ca-certificates &> /dev/null
	echo -ne "."
	pacman --noconfirm -S wget &> /dev/null
	echo -ne "."
	pacman --noconfirm -S tar &> /dev/null
	echo -ne "."
	pacman --noconfirm -S gzip &> /dev/null
	echo -ne "."
	pacman --noconfirm -S rsync &> /dev/null
	echo -ne "."
	pacman --noconfirm -S net-tools &> /dev/null
	echo -ne "."
	pacman --noconfirm -S sudo &> /dev/null

fi

if command -v pkg &> /dev/null; then

	pkg -y update
	pkg -y upgrade
	
	echo -ne "Working... Please be patient"

	echo -ne "."
	pkg -y install ca-certificates &> /dev/null
	echo -ne "."
	pkg -y install wget &> /dev/null
	echo -ne "."
	pkg -y install tar &> /dev/null
	echo -ne "."
	pkg -y install gzip &> /dev/null
	echo -ne "."
	pkg -y install rsync &> /dev/null
	echo -ne "."
	pkg -y install net-tools &> /dev/null
	echo -ne "."
	pkg -y install sudo &> /dev/null

fi

echo ""

if [ -d "/panel/admin" ]; then
	echo "GoPanel already installed on your system."
	echo "Force to reinstall Go Panel run:"
	echo "./latest --force"
	echo "Recommended: Reinstall OS"
	exit 1
fi

cd /panel
rm -rf admin.tar.gz

SiteArray=('download.gopanel.org' 'mirror.gopanel.org')
SiteArray=($(shuf -e "${SiteArray[@]}"))
for Site in ${SiteArray[@]}
do
	echo "Mirror (Dashboard): $Site"
    wget $Site/admin.tar.gz -q -t 1 -T 20 --no-check-certificate && break
done

if [ -f "admin.tar.gz" ]; then

	if gzip -t admin.tar.gz; then

		rm -rf /panel/admin
		tar -xzf admin.tar.gz
		rm -rf admin.tar.gz

	else

		echo "Go Panel Download failed."
		exit 1

	fi
	
else

	/go/resolver
	echo "Go Panel Download failed. Try Again"
	exit 1
	
fi

cd /
rm -rf go.tar.gz

SiteArray=('download.gopanel.org' 'mirror.gopanel.org')
SiteArray=($(shuf -e "${SiteArray[@]}"))
for Site in ${SiteArray[@]}
do
	echo "Mirror (GO): $Site"
    wget $Site/go.tar.gz -q -t 1 -T 20 --no-check-certificate && break
done

if [ -f "go.tar.gz" ]; then

	if gzip -t go.tar.gz; then
	
		rm -rf go
		tar -xzf go.tar.gz
		rm -rf go.tar.gz
		
	else

		echo "Go Panel Download failed."
		exit 1
		
	fi

else

	echo "Go Panel Download failed."
	exit 1
	
fi


TimeStamp=$(date +'%s')
echo "$TimeStamp" > /panel/db/elapsed.db

/go/setup &