small tweaks

Dockerfile

@@ -1,20 +1,12 @@
 ############################################################
 # Dockerfile to build OpenTTD container images
-# Based on debian:jessie
+# Based on phusion:baseimage (from ubuntu)
 ############################################################
 
-# Set the base image to debian:jessie
 FROM phusion/baseimage
 
-# File Author / Maintainer
 MAINTAINER Mats Bergmann <bateau@sea-shell.org>
 
-# Update the repository sources list
-ENV DEBIAN_FRONTEND noninteractive
-ENV DEBUG 0
-ENV loadgame false
-ENV savename autosave/exit.sav
-
 WORKDIR /tmp/
 ADD . /tmp/
 RUN /tmp/prepare.sh && \
@@ -23,7 +15,6 @@ RUN /tmp/prepare.sh && \
 
 VOLUME /home/openttd/.openttd
 
-# Expose the default ports
 EXPOSE 3979/tcp
 EXPOSE 3979/udp
 

README.md

@@ -1,4 +1,4 @@
-These images have been built and tested on docker 1.6.2. Previous versions may not run as smooth.
+These images have been built and tested on docker 1.7.1. Previous versions may not run as smooth.
 
 ## Usage ##
 
@@ -12,13 +12,15 @@ with
 
     -P
 
-Its set up to not load any games by default (new game) and it can be run without mounting a .openttd folder. however, if you want to load your savegames, this is required.
+Its set up to not load any games by default (new game) and it can be run without mounting a .openttd folder. 
+However, if you want to load your savegames, mounting a .openttd folder is required.
 
 Set 
 
     -e "loadgame=exit" 
 
-to enable loading of save/autosave/exit.sav. 
+to enable loading of save/autosave/exit.sav.
+For Openttd to save on exit you need to set "autosave_on_exit = true" in your openttd.cfg file under the [gui] section.
 
 For other save games use 
 
@@ -30,7 +32,7 @@ To mount up your .openttd folder use
 
 For example to run server and load my savegame game.sav:
 
-    docker run -d --name openttd -p 3979:3979/tcp -p 3979:3979/udp -v /home/username/.openttd:/root/.openttd -e "loadgame=true" -e "savename=save/game.sav" bateau/openttd:latest
+    docker run -d --name openttd -p 3979:3979/tcp -p 3979:3979/udp -v /home/username/.openttd:/root/.openttd -e "loadgame=true" -e "savename=game.sav" bateau/openttd:latest
 
 ## Other tags ##
    * 1.5.1

buildconfig

@@ -1,3 +1,7 @@
 export LC_ALL=C
 export DEBIAN_FRONTEND=noninteractive
+export DEBUG=0
+export loadgame=false
+export savename=autosave/exit.sav
+
 minimal_apt_get_install='apt-get install -y --no-install-recommends'

cleanup.sh

@@ -4,7 +4,7 @@ set -x
 
 apt-get remove -y unzip wget
 apt-get autoremove -y
-apt-get clean
+apt-get autoclean -y
 
 rm -rf /tmp/* /var/tmp/*
 rm -rf /var/lib/apt/lists/*

runit/control/t

@@ -12,7 +12,7 @@ fi
 
 if `kill -3 $PID`; then
         echo "Success!"
-	while `/bin/ps -axg | grep -v grep | grep /usr/games/openttd > /dev/null`; do echo "wait for openttd" sleep 1; done
+	while `/bin/ps -axg | grep -v grep | grep /usr/games/openttd > /dev/null`; do echo "wait for openttd" sleep 5; done
         exit 0
 else
         echo "Fail! $?"