Dockerfile

FROM python:2
MAINTAINER OiSiS (https://github.com/oisis)

ENV ELASTALERT_VERSION v0.0.95
# Never prompts the user for choices on installation/configuration of packages
ENV DEBIAN_FRONTEND noninteractive
ENV TERM linux
# Work around initramfs-tools running on kernel 'upgrade': <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=594189>
ENV INITRD No
# Switch to bash
RUN rm /bin/sh \
  && ln -s /bin/bash /bin/sh

RUN apt-get update \
  && apt-get -yqq install \
    wget \
    unzip \
    python-pip \
    virtualenv \
    python-dev \
  && pip install envtpl

RUN wget "https://github.com/Yelp/elastalert/archive/v0.0.95.zip" -O /root/elastalert-v0.0.95.zip \
  && unzip /root/elastalert-v0.0.95.zip -d /root \
  && rm -f /root/elastalert-v0.0.95.zip \
  && mv /root/elastalert-0.0.95 /root/elastalert \
  && rm -rf /root/elastalert/docs \
      /root/elastalert/example_rules \
      /root/elastalert/config.yaml.example \
  && mkdir /root/elastalert/rules \
  && cd /root/elastalert/ \
  && virtualenv virtualenvelastalert \
  && source virtualenvelastalert/bin/activate \
  && python setup.py install

COPY configs/config.yaml.tpl /root/elastalert/
COPY scripts/run_elastalert.sh /run_elastalert.sh
COPY rules/ /root/elastalert/rules
RUN chmod +x /run_elastalert.sh

RUN apt-get clean \
  && rm -rf /var/lib/apt/lists/* \
  /tmp/* \
  /var/tmp/* \
  /usr/share/man \
  /usr/share/doc \
  /usr/share/doc-base

# Volumes to mount:
VOLUME ['/root/elastalert/rules/']

ENTRYPOINT ["/run_elastalert.sh"]