Dockerfile

FROM million12/centos-supervisor
MAINTAINER Przemyslaw Ozgo <linux@ozgo.info>

ADD env.sh /config/init/env.sh
ADD certs.sh /config/init/certs.sh
ADD logstash.conf /etc/logstash.d/logstash.conf

ENV ELASTICSEARCH_IP 127.0.0.1

ENV LOGSTASH_VERSION 1.5.3

RUN yum update -y && \
  yum install -y tar java-1.7.0-openjdk openssl && \
  yum clean all && \
  mkdir -p /var/log/logstash && \
  mkdir -p /opt/logstash/ssl && \
  cd /opt/logstash && \
  curl -O https://download.elasticsearch.org/logstash/logstash/logstash-$LOGSTASH_VERSION.tar.gz && \
  tar zxvf logstash-$LOGSTASH_VERSION.tar.gz -C /opt/logstash --strip-components=1 && \
  rm logstash-$LOGSTASH_VERSION.tar.gz && \
  cd /opt/logstash/ssl && \
  openssl req -x509 -batch -nodes -days 3650 -newkey rsa:2048 -keyout logstash-forwarder.key -out logstash-forwarder.crt

ADD supervisord.conf /etc/supervisor.d/logstash.conf

VOLUME ["/etc/logstash.d", "/opt/logstash/ssl"]

EXPOSE 5000