#!/usr/bin/env bash
set -ex

BASE_DIR=/opt/factorio
RUN_DIR=${BASE_DIR}/headless/factorio

FACTORIO_BIN=${RUN_DIR}/bin/x64/factorio
WORLDNAME=${BASE_DIR}/saves/world.zip
MAP_GEN_SETTINGS=${BASE_DIR}/settings/map-gen-settings.json
MAP_SETTINGS=${BASE_DIR}/settings/map-settings.json
SERVER_SETTINGS=${BASE_DIR}/settings/server-settings.json
# Create savefile, if none exists
[ ! -f ${MAP_GEN_SETTINGS} ] && wget -O ${MAP_GEN_SETTINGS} "https://raw.githubusercontent.com/wube/factorio-data/master/map-gen-settings.example.json"
[ ! -f ${MAP_SETTINGS} ] && wget -O ${MAP_SETTINGS} "https://raw.githubusercontent.com/wube/factorio-data/master/map-settings.example.json"
[ ! -f ${SERVER_SETTINGS} ] && wget -O ${SERVER_SETTINGS} "https://github.com/wube/factorio-data/blob/master/server-settings.example.json"

[ ! -f ${WORLDNAME} ] && \
${FACTORIO_BIN} --create ${WORLDNAME} --map-gen-settings ${MAP_GEN_SETTINGS} --map-settings ${MAP_SETTINGS}

# "$@"

cd ${RUN_DIR}

exec ${FACTORIO_BIN} --start-server ${WORLDNAME} "$@"