Dockerfile

############
# OS setup #
############

FROM ubuntu:18.04

MAINTAINER Patrick Pedrioli
LABEL Description="A basic wine container with support for X11 forwarding and user matching between host-image" Version="1.1"

## Let apt-get know we are running in noninteractive mode
ENV DEBIAN_FRONTEND noninteractive

## Make sure image is up-to-date
RUN apt-get update \
    && apt-get -y upgrade \
    && apt-get -y install wget gnupg


##############
# Wine setup #
##############

## Enable 32 bit architecture for 64 bit systems
RUN dpkg --add-architecture i386

## Add wine repository
RUN wget -nc https://dl.winehq.org/wine-builds/winehq.key
RUN apt-key add winehq.key
RUN wget -qO- https://dl.winehq.org/wine-builds/Release.key | apt-key add -
RUN apt-get -y install software-properties-common \
    && add-apt-repository 'deb http://dl.winehq.org/wine-builds/ubuntu/ bionic main' \
    && apt-get update


## Install wine and winetricks
RUN apt-get -y install --install-recommends winehq-devel cabextract
#RUN apt-get -y install --install-recommends wine1.7

## Setup GOSU to match user and group ids
##
## User: user
## Pass: 123
## 
## Note that this setup also relies on entrypoint.sh
## Set LOCAL_USER_ID as an ENV variable at launch or the default uid 9001 will be used
## Set LOCAL_GROUP_ID as an ENV variable at launch or the default uid 250 will be used
## (e.g. docker run -e LOCAL_USER_ID=151149 ....)
##
## Initial password for user will be 123
ENV GOSU_VERSION 1.9
RUN set -x \
    && apt-get update && apt-get install -y --no-install-recommends ca-certificates wget && rm -rf /var/lib/apt/lists/* \
    && dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
    && wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch" \
    && wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc" \
    && export GNUPGHOME="$(mktemp -d)" \
    && gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
    && gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
    && rm -r "$GNUPGHOME" /usr/local/bin/gosu.asc \
    && chmod +x /usr/local/bin/gosu \
    && gosu nobody true


ENV USER_ID 9001
ENV GROUP_ID 255361
RUN addgroup --gid $GROUP_ID userg
RUN useradd --shell /bin/bash -u $USER_ID -g $GROUP_ID -o -c "" -m user
ENV HOME /home/user
RUN chown -R user:userg $HOME
RUN echo 'user:123' | chpasswd

ENV WINEPREFIX /home/user

## Make sure the user inside the docker has the same ID as the user outside
COPY entrypoint.sh /usr/local/bin/entrypoint.sh
RUN chmod 755 /usr/local/bin/entrypoint.sh
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]