#!/bin/bash

if [ "$(id -u)" -ne "$(stat -c '%u' $HOME/system)" ]; then
	echo "The 'system' volume is not writable by newserv."
	echo "Change the 'system' local volume mount user:group to $(id -u):$(id -g)."
	exit 1
fi

if [ -d "$HOME/system" ] && test -n "$(find $HOME/system -maxdepth 0 -empty)" ; then
	echo "Newserv system directory not initialized, will initialize one for you right now."
	cp -r $HOME/new-system-template/* $HOME/system/
	mkdir -p $HOME/system/players    # otherwise, bb clients crash on new char creation!

	echo
	echo "********************************************************************************"
	echo "This docker image will now abort for you to initially configure newserv!"
	echo
	echo "To proceed you must do the following:"
	echo "- Copy 'system/config.example.json' to 'system/config.json'"
	echo "- Edit 'system/config.json' to your liking"
	echo "- Re-run this container"
	echo "********************************************************************************"
	echo

	exit 1
fi

if [ ! -f "$HOME/system/config.json" ]; then
	echo "No 'system/config.json' found. Aborting."
	echo "Did you forget to copy 'system/config.example.json' to 'system/config.json'?"
	exit 1
fi

exec $HOME/newserv $@