# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

FROM centos:7

RUN yum install -y java-1.8.0-openjdk-devel make gcc-c++ wget
ENV JAVA_HOME /usr/lib/jvm/java-1.8.0-openjdk

ARG HADOOP_VERSION
ARG HADOOP_USER_NAME
ARG ZOOKEEPER_VERSION

ENV HADOOP_VERSION ${HADOOP_VERSION:-2.7.4}
ENV HADOOP_USER_NAME ${HADOOP_USER_NAME:-accumulo}
ENV ZOOKEEPER_VERSION ${ZOOKEEPER_VERSION:-3.4.9}
ENV ACCUMULO_VERSION 2.0.0-SNAPSHOT

ENV APACHE_DIST_URLS \
  https://www.apache.org/dyn/closer.cgi?action=download&filename= \
# if the version is outdated (or we're grabbing the .asc file), we might have to pull from the dist/archive :/
  https://www-us.apache.org/dist/ \
  https://www.apache.org/dist/ \
  https://archive.apache.org/dist/

RUN set -eux; \
  download() { \
    local f="$1"; shift; \
    local distFile="$1"; shift; \
    local success=; \
    local distUrl=; \
    for distUrl in $APACHE_DIST_URLS; do \
      if wget -nv -O "$f" "$distUrl$distFile"; then \
        success=1; \
        break; \
      fi; \
    done; \
    [ -n "$success" ]; \
  }; \
  \
  #download "accumulo.tar.gz" "accumulo/$ACCUMULO_VERSION/accumulo-$ACCUMULO_VERSION-bin.tar.gz" \
  download "hadoop.tar.gz" "hadoop/core/hadoop-$HADOOP_VERSION/hadoop-$HADOOP_VERSION.tar.gz"; \
  download "zookeeper.tar.gz" "zookeeper/zookeeper-$ZOOKEEPER_VERSION/zookeeper-$ZOOKEEPER_VERSION.tar.gz"

#RUN tar xzf accumulo.tar.gz -C /tmp/
RUN tar xzf hadoop.tar.gz -C /tmp/
RUN tar xzf zookeeper.tar.gz -C /tmp/

# Comment out accumulo-related lines above and remove line below when 2.0.0 is released
ADD ./accumulo-$ACCUMULO_VERSION-bin.tar.gz /tmp/

RUN mv /tmp/hadoop-$HADOOP_VERSION /opt/hadoop
RUN mv /tmp/zookeeper-$ZOOKEEPER_VERSION /opt/zookeeper
RUN mv /tmp/accumulo-$ACCUMULO_VERSION /opt/accumulo

RUN /opt/accumulo/bin/accumulo-util build-native

ADD ./accumulo-site.xml /opt/accumulo/conf
ADD ./log4j-service.properties /opt/accumulo/conf
ADD ./log4j-monitor.properties /opt/accumulo/conf

ENV HADOOP_PREFIX /opt/hadoop
ENV ZOOKEEPER_HOME /opt/zookeeper
ENV ACCUMULO_HOME /opt/accumulo
ENV PATH "$PATH:$ACCUMULO_HOME/bin"

ENTRYPOINT ["accumulo"]
CMD ["help"]