Dockerfile

FROM ubuntu:16.04

# python version
ARG PYTHON_VERSION="2.7"

# environment variables
ENV PYTHON_VERSION=${PYTHON_VERSION} \
    RABBITMQ_URI="amqp://guest:guest@rabbitmq:5672/%2F" \
    RABBITMQ_QUEUE="" \
    CLOWDER_URL="" \
    EMAIL_SERVER="" \
    EMAIL_SENDER="extractor" \
    MAIN_SCRIPT=""

# install python
RUN apt-get -q -q update \
    && apt-get install -y --no-install-recommends python${PYTHON_VERSION} curl \
    && if [ ! -e /usr/bin/python ]; then ln -s /usr/bin/python${PYTHON_VERSION} /usr/bin/python; fi \
    && curl -k https://bootstrap.pypa.io/get-pip.py -o /tmp/get-pip.py \
    && python /tmp/get-pip.py \
    && pip install --upgrade setuptools \
    && rm -rf /var/lib/apt/lists/* /tmp/get-pip.py

# instal pyclowder
COPY pyclowder /tmp/pyclowder/pyclowder
COPY setup.py description.rst /tmp/pyclowder/

RUN pip install --upgrade /tmp/pyclowder \
    && rm -rf /tmp/pyclowder

# folder for pyclowder code
WORKDIR /home/clowder
COPY notifications.json /home/clowder/

# command to run when starting container
CMD python "./${MAIN_SCRIPT}"