docker-build/elasticsearch/Dockerfile

   1 # Copyright 2019 Nokia
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 FROM centos:7.6.1810
  16 MAINTAINER Levente Kale <levente.kale@nokia.com>
  17
  18 ARG VERSION
  19 ENV ES_VERSION=$VERSION
  20
  21 ENV PATH /usr/share/elasticsearch/bin:$PATH
  22 ENV JAVA_HOME /usr/lib/jvm/jre-1.8.0-openjdk
  23 ENV DOWNLOAD_URL "https://artifacts.elastic.co/downloads/elasticsearch"
  24 ENV ES_TARBAL "${DOWNLOAD_URL}/elasticsearch-${ES_VERSION}-linux-x86_64.tar.gz"
  25
  26 WORKDIR /usr/share/elasticsearch
  27
  28 RUN groupadd -g 202 elasticsearch \
  29 &&  adduser -u 202 -g 202 -d /usr/share/elasticsearch elasticsearch \
  30 &&  yum install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm \
  31 &&  yum install -y --setopt=skip_missing_names_on_install=False \
  32       java-1.8.0-openjdk-headless \
  33       unzip \
  34       which \
  35       coreutils \
  36       cronie \
  37       supervisor \
  38 &&  yum clean all \
  39 &&  curl -fsSL ${ES_TARBAL} | tar zx --strip-components=1 \
  40 &&  echo "===> Creating Elasticsearch Paths..." \
  41     && for path in \
  42         /usr/share/elasticsearch/data \
  43         /usr/share/elasticsearch/logs \
  44         /usr/share/elasticsearch/config \
  45         /usr/share/elasticsearch/config/scripts \
  46         /usr/share/elasticsearch/plugins \
  47     ; do \
  48         mkdir -p "$path"; \
  49         chown -R elasticsearch:elasticsearch "$path"; \
  50     done
  51
  52 COPY config/elastic /usr/share/elasticsearch/config
  53 COPY config/logrotate /etc/logrotate.d/elasticsearch
  54 COPY healthcheck /usr/local/bin/
  55 COPY elasticsearch-setindex /usr/share/elasticsearch
  56
  57 RUN chown -R elasticsearch:elasticsearch /usr/share/elasticsearch /etc/logrotate.d/elasticsearch /usr/local/bin/healthcheck \
  58 &&  chmod +x /usr/share/elasticsearch/elasticsearch-setindex \
  59 # workaround for Elasticsearch: this way ES can list the used plugins, and remove the jdk folder (open jdk slimmer)
  60 &&  cp -al /usr/share/elasticsearch/modules/* /usr/share/elasticsearch/plugins/ \
  61 &&  chown -R elasticsearch:elasticsearch /usr/share/elasticsearch/plugins \
  62 &&  rm -rf /usr/share/elasticsearch/jdk
  63 # workaround end
  64
  65 CMD ["elasticsearch"]