#!/bin/sh
#
# values used on both the modserver and individual servers
# ------------------------------------------------------------

################### GLOBAL VARS ##############################
export DAYZ_GAME_ID=221100
export DAYZ_SERVER_ID=223350
export STEAM_USER="yzaddayz"

export DEBUG=false

export REMOTE_DIR="/mnt/dayz"
export REMOTE_MAPS="$REMOTE_DIR/stock/maps"
export REMOTE_MODS="$REMOTE_DIR/mods"

export REMOTE_STOCK_SERVER="$REMOTE_DIR/stock/DayZServer"
export REMOTE_STOCK_GAME="$REMOTE_DIR/stock/DayZ"
################### GLOBAL VARS ##############################

################### GLOBAL ALIASES ###########################
alias do_sync='rsync -rvltDhu --delete --partial --progress'
################### GLOBAL ALIASES ###########################

################### GLOBAL FUNCTIONS #########################
msg() {
	printf '[*] %s\n' "$*"
}
errmsg() {
	>&2 printf '[Error]: %s\n' "$*"
}
mount_dayz_network_drive() {
	if ! is_network_drive_mounted ; then
		sudo mkdir -p /mnt/dayz
		if [ -e /proc/version ] ; then
			read -r ver < /proc/version
			case $ver in
				# WSL
				*icrosoft*)
					msg "Detected WSL, mounting via drvfs"
					sudo mount -t drvfs -o user=samba \
						//truenas.local.wvr.sh/dayz /mnt/dayz
					;;
				*)
					msg "Detected Linux, mounting via cifs"
					sudo mount -t cifs //truenas.local.wvr.sh/dayz /mnt/dayz \
						-o credentials=/root/sambacreds.txt \
						-o uid=1000 \
						-o gid=1000 \
						-o iocharset=utf8 \
						-o vers=3.0 \
						-o rw
			esac

			unset ver
            # asdf							
		else
			errmsg 'could not find /proc/version'
			exit 1
		fi

	fi
	if ! is_network_drive_mounted ; then
		errmsg 'Could not mount network drive'
		exit 1
	fi
}
is_network_drive_mounted() {
	if [ ! -f "$REMOTE_DIR/canary" ] ; then
		return 1
	fi
	# test write
	touch /mnt/dayz/canary.test
	if [ $? -eq 0 ] ; then
		rm /mnt/dayz/canary.test
	else
		errmsg "Mounted network drive but we do not have write access."
		exit 1
	fi
}
################### GLOBAL FUNCTIONS #########################