Mozjpeg + Pillow Dockerfile

Dockerfile

FROM ubuntu:xenial
 
RUN apt-get update \
	&& DEBIAN_FRONTEND=noninteractive apt-get -y --no-install-recommends install \
	# build tools
	nasm \
	build-essential \
	autoconf \
	automake \
	libtool \
	pkg-config \
	# python tools
	python \
	python-dev \
	python-pip \
	python-setuptools \
	# cleanup
	&& apt-get clean \
	&& rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
# Download and compile mozjpeg
ADD https://github.com/mozilla/mozjpeg/archive/v3.2-pre.tar.gz /mozjpeg-src/v3.2-pre.tar.gz
RUN tar -xzf /mozjpeg-src/v3.2-pre.tar.gz -C /mozjpeg-src/
WORKDIR /mozjpeg-src/mozjpeg-3.2-pre
RUN autoreconf -fiv \
	&& ./configure --with-jpeg8 \
	&& make install prefix=/usr libdir=/usr/lib64
RUN echo "/usr/lib64\n" > /etc/ld.so.conf.d/mozjpeg.conf
RUN ldconfig
 
# Build Pillow
RUN pip install virtualenv \
	&& virtualenv /virtualenv_run \
	&& /virtualenv_run/bin/pip install --upgrade pip \
	&& /virtualenv_run/bin/pip install --no-binary=:all: Pillow==4.0.0