tpotce/docker/elk/elasticsearch/Dockerfile

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FROM alpine
MAINTAINER MO
# Include dist
ADD dist/ /root/dist/
# Setup env and apt
RUN apk -U upgrade && \
apk add bash curl openjdk8-jre procps wget && \
# Get and install packages
cd /root/dist/ && \
mkdir -p /usr/share/elasticsearch/ && \
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.6.1.tar.gz && \
tar xvfz elasticsearch-5.6.1.tar.gz --strip-components=1 -C /usr/share/elasticsearch/ && \
# Add and move files
cd /root/dist/ && \
mkdir -p /usr/share/elasticsearch/config && \
cp elasticsearch.yml /usr/share/elasticsearch/config/ && \
# Setup user, groups and configs
addgroup -g 2000 elasticsearch && \
adduser -S -H -s /bin/bash -u 2000 -D -g 2000 elasticsearch && \
chown -R elasticsearch:elasticsearch /usr/share/elasticsearch/ && \
# Clean up
apk del wget && \
rm -rf /root/*
# Healthcheck
HEALTHCHECK --retries=10 CMD curl -s -XGET 'http://127.0.0.1:9200/_cat/health'
# Start ELK
USER elasticsearch
CMD ["/usr/share/elasticsearch/bin/elasticsearch"]