Dockerfile for running ConanSandboxServer.exe under Wine

Dockerfile

#
# Conan Exiles Dedicated Server
#
# Example build command:
# docker build -t conan:latest .
#
# Example docker command to run (make sure -t is set, needs a tty to run):
# docker run -dt -p 7777:7777/udp -p 27015:27015/udp -v <local path>:/saved conan:latest
#

# Using Ubuntu 16.04 LTS
FROM ubuntu:16.04

# Set TERM=xterm to prevent 'term not set' annoyances and set Wine variables
ENV TERM=xterm \
    WINEARCH=win64 \
    WINEPREFIX=/root/.wine64

# Set up Wine apt list
RUN echo "deb http://ppa.launchpad.net/wine/wine-builds/ubuntu xenial main" > /etc/apt/sources.list.d/wine.list

# Add apt key for Wine
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys B59525092DF44DD0CE1D5D47E61A24DF77C899CB

# Enable 32-bit architecture
RUN dpkg --add-architecture i386

# Update and install some stuff, then clean up
RUN apt-get update && \
    DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade && \
    DEBIAN_FRONTEND=noninteractive apt-get -y install \
        wget \
        lib32gcc1 \
        winehq-devel:amd64 && \
    apt-get -y autoremove --purge && \
    apt-get -y clean && \
    rm -rf /var/lib/apt/lists/* && \
    rm -rf /tmp/*

# Download SteamCMD
RUN mkdir /steamcmd && \
    cd /steamcmd && \
    wget -qO- https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz | tar -xzv

# Update SteamCMD and install Conan
RUN /steamcmd/steamcmd.sh +@sSteamCmdForcePlatformType windows +login anonymous +force_install_dir /conan \
    +app_update 443030 +quit
    
# Open ports for Conan
EXPOSE 7777/udp 27015/udp

# Create symlink to Saved directory so it's a simpler path to map when starting the container
RUN ln -s /conan/ConanSandbox/Saved /saved

# Set up volume for save files
VOLUME ["/saved"]

# Path to executable
ENTRYPOINT ["/usr/bin/wine64"]

# Commands to pass to executable
CMD ["/conan/ConanSandboxServer.exe", "-log"]