Merge pull request #189 from DBendit/fix-mapgen

Mapgen example fixed in 0.17.2

0.17/files/docker-entrypoint.sh

@@ -22,8 +22,7 @@ if [ ! -f $CONFIG/server-settings.json ]; then
 fi
 
 if [ ! -f $CONFIG/map-gen-settings.json ]; then
-  # TODO: Need a valid map-gen-settings.json
+  cp /opt/factorio/data/map-gen-settings.example.json $CONFIG/map-gen-settings.json
-  # cp /opt/factorio/data/map-gen-settings.example.json $CONFIG/map-gen-settings.json
   echo "{}" > $CONFIG/map-gen-settings.json
 fi
 
@@ -48,6 +47,7 @@ if [ "$(id -u)" = '0' ]; then
   # Take ownership of factorio data if running as root
   chown -R factorio:factorio $FACTORIO_VOL
   # Make sure we own temp
+  mkdir -p /opt/factorio/temp
   chown -R factorio:factorio /opt/factorio/temp
   # Drop to the factorio user
   SU_EXEC="su-exec factorio"