#!/usr/bin/env bash
set -e -o pipefail

arch=$(uname -m)

case $arch in
	"x86_64")
		machine_arch="x86_64"
		;;
	"i686"|"i386")
		machine_arch="x86"
		;;
	"aarch64"|"arm64"|"armv8")
		machine_arch="arm64"
		;;
	"armv7l")
		machine_arch="arm"
		;;
	*)
		echo "Unknown machine architecture: $arch"
		exit 1
		;;
esac

curl -s "https://artifacts.grlx.dev/${machine_arch}/latest/sprout" > /usr/local/bin/grlx-sprout
chmod +x /usr/local/bin/grlx-sprout

cat << EOF > /etc/systemd/system/grlx-sprout.service
[Unit]
Description=grlx sprout
Documentation=https://docs.grlx.dev
After=network-online.target

[Service]
Type=simple
ExecStart=/usr/local/bin/grlx-sprout
Restart=always
RestartSec=30
User=root
Group=root

[Install]
WantedBy=multi-user.target
EOF

if [ ! -f /etc/grlx/sprout ]; then
	mkdir -p /etc/grlx
	if [ -z "$FARMER_INTERFACE" ]; then
		echo "FARMER_INTERFACE is not set. Please set it to the domain or IP of your farmer."
		exit 1
	fi
	if [ -z "$FARMER_PORT" ]; then
		FARMER_PORT=5405
	fi
	cat << EOF > /etc/grlx/sprout
	farmerinterface: $FARMER_INTERFACE
	farmerurl: https://$FARMER_INTERFACE:$FARMER_PORT
	EOF
fi


systemctl daemon-reload
systemctl enable --now grlx-sprout