Add a Ubuntu Xenial Dockerfile

misc/docker/ubuntu-xenial/Dockerfile

@@ -0,0 +1,36 @@
+FROM ubuntu:xenial
+MAINTAINER Florian Bruhin <me@the-compiler.org>
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get -y update && \
+    apt-get -y dist-upgrade && \
+    apt-get -y install --no-install-recommends \
+            python3-pyqt5 \
+            python3-pyqt5.qtwebkit \
+            python-tox \
+            python3-sip \
+            xvfb \
+            git \
+            python3-setuptools \
+            wget \
+            herbstluftwm \
+            language-pack-en \
+            libjs-pdf
+
+RUN dbus-uuidgen --ensure
+
+RUN useradd user && mkdir /home/user && chown -R user:users /home/user
+USER user
+WORKDIR /home/user
+
+ENV DISPLAY=:0
+ENV LC_ALL=en_US.UTF-8
+ENV LANG=en_US.UTF-8
+
+CMD Xvfb -screen 0 800x600x24 :0 & \
+    sleep 2 && \
+    herbstluftwm & \
+    git clone /outside qutebrowser.git && \
+    cd qutebrowser.git && \
+    tox -e py34