Dockerfile

FROM openjdk:8-jdk

# es cant be runned by root
RUN groupadd -g 1000 elasticsearch && useradd elasticsearch -u 1000 -g 1000

RUN mkdir -p /usr/src/downloads
WORKDIR /usr/src/downloads

RUN wget "https://services.gradle.org/distributions/gradle-2.13-all.zip" \
	&& wget "https://github.com/elastic/elasticsearch/archive/v5.1.1.zip" \
	&& wget "https://github.com/boundlessgeo/elasticsearch-heatmap/archive/5.1.1.zip" \
	&& unzip "gradle-2.13-all.zip" \
	&& unzip "v5.1.1.zip" \
	&& unzip "5.1.1.zip"

WORKDIR /usr/src/downloads/elasticsearch-5.1.1
RUN ../gradle-2.13/bin/gradle assemble

RUN mkdir -p /opt/elasticsearch && \
    tar zxvf distribution/tar/build/distributions/elasticsearch-5.1.1-SNAPSHOT.tar.gz -C /opt/elasticsearch --strip-components=1

WORKDIR /usr/src/downloads/elasticsearch-heatmap-5.1.1
RUN ../gradle-2.13/bin/gradle assemble

WORKDIR /opt/elasticsearch
COPY config ./config
RUN set -ex && for path in data logs config plugins config/scripts; do \
        mkdir -p "$path"; \
        chown -R elasticsearch:elasticsearch "$path"; \
    done

RUN /opt/elasticsearch/bin/elasticsearch-plugin install \
	file:///usr/src/downloads/elasticsearch-heatmap-5.1.1/build/distributions/aggs-geoheatmap-5.1.1-SNAPSHOT.zip

RUN rm -rf /usr/src/downloads

USER elasticsearch
ENV PATH=$PATH:/opt/elasticsearch/bin
CMD ["elasticsearch"]

EXPOSE 9200 9300