Dockerfile

#
# based on
# https://github.com/benjamin-heasly/mitsuba-docker/blob/master/rgb/Dockerfile
#

# builder
FROM ubuntu:20.04 AS builder
LABEL authors="Alexander Rath <alexander.rath@dfki.de>"

ENV TZ=Europe
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

RUN apt-get update && \
    apt-get install -y \
        build-essential \
        scons \
        python2 \
        libgl1-mesa-dev \
        libglu1-mesa-dev \
        libxxf86vm-dev \
        libpng-dev \
        libjpeg-dev \
        libilmbase-dev \
        libxerces-c-dev \
        libboost-all-dev \
        libopenexr-dev \
        libglewmx-dev \
        libpcrecpp0v5 \
        libeigen3-dev \
        libfftw3-dev \
        wget && \
    apt-get clean && \
    apt-get autoclean && \
    apt-get autoremove

RUN wget https://github.com/OpenImageDenoise/oidn/releases/download/v1.4.1/oidn-1.4.1.x86_64.linux.tar.gz && \
    tar -xvzf oidn* --strip-components=1 -C /usr/local/ && \
    rm oidn*

WORKDIR /mitsuba
COPY mitsuba .

RUN cp build/config-linux-gcc.py config.py && \
    /usr/bin/env python2 $(which scons) -j $(nproc)

# mitsuba
FROM ubuntu:20.04 AS mitsuba
LABEL authors="Alexander Rath <alexander.rath@dfki.de>"

ENV TZ=Europe
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

RUN apt-get update && \
    apt-get install -y \
        libgl1-mesa-dev \
        libglu1-mesa-dev \
        libxxf86vm-dev \
        libpng-dev \
        libjpeg-dev \
        libilmbase-dev \
        libxerces-c-dev \
        libboost-all-dev \
        libopenexr-dev \
        libglewmx-dev \
        libpcrecpp0v5 \
        libeigen3-dev \
        libfftw3-dev && \
    apt-get clean && \
    apt-get autoclean && \
    apt-get autoremove

WORKDIR /mitsuba
ENV MITSUBA_DIR /mitsuba
ENV PYTHONPATH /mitsuba/dist/python:/mitsuba/dist/python/2.7:
ENV PATH /mitsuba/wrapper:/mitsuba/dist:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
ENV LD_LIBRARY_PATH /mitsuba/dist:/usr/local/lib:

COPY --from=builder /usr/local /usr/local
COPY --from=builder /mitsuba .

CMD [ "mitsuba" ]