# Licensed 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 debian:jessie

MAINTAINER Clemens Stolle klaemo@apache.org

# Add CouchDB user account
RUN groupadd -r couchdb && useradd -d /opt/couchdb -g couchdb couchdb

RUN apt-get update -y && apt-get install -y --no-install-recommends \
    ca-certificates \
    curl \
    erlang-nox \
    erlang-reltool \
    libicu52 \
    libmozjs185-1.0 \
    haproxy \
    python \
    openssl \
  && rm -rf /var/lib/apt/lists/*

# grab gosu for easy step-down from root and tini for signal handling
RUN gpg --keyserver ha.pool.sks-keyservers.net --recv-keys 6380DC428747F6C393FEACA59A84159D7001A4E5 \
  && curl -o /usr/local/bin/tini -fSL "https://github.com/krallin/tini/releases/download/v0.9.0/tini" \
  && curl -o /usr/local/bin/tini.asc -fSL "https://github.com/krallin/tini/releases/download/v0.9.0/tini.asc" \
  && gpg --verify /usr/local/bin/tini.asc \
  && rm /usr/local/bin/tini.asc \
  && chmod +x /usr/local/bin/tini

ENV COUCHDB_VERSION 2.0.0

# Download dev dependencies
RUN apt-get update -y -qq && apt-get install -y --no-install-recommends \
    apt-transport-https \
    build-essential \
    erlang-dev \
    libcurl4-openssl-dev \
    libicu-dev \
    libmozjs185-dev \
 && curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add - \
 && echo 'deb https://deb.nodesource.com/node_4.x jessie main' > /etc/apt/sources.list.d/nodesource.list \
 && echo 'deb-src https://deb.nodesource.com/node_4.x jessie main' >> /etc/apt/sources.list.d/nodesource.list \
 && apt-get update -y -qq \
 && apt-get install -y nodejs \
 && npm install -g grunt-cli \
 # Acquire CouchDB source code
 && cd /usr/src && mkdir couchdb \
 && curl -fSL https://dist.apache.org/repos/dist/dev/couchdb/source/2.0.0/rc.1/apache-couchdb-$COUCHDB_VERSION.tar.gz -o couchdb.tar.gz \
 && tar -xzf couchdb.tar.gz -C couchdb --strip-components=1 \
 && cd couchdb \
 # Build the release and install
 && ./configure --disable-docs \
 && make release \
 # Cleanup build detritus
 && apt-get purge -y \
    binutils \
    build-essential \
    cpp \
    erlang-dev \
    git \
    libicu-dev \
    make \
    nodejs \
    perl \
 && apt-get autoremove -y && apt-get clean \
 && apt-get install -y libicu52 --no-install-recommends \
 && rm -rf /var/lib/apt/lists/* /usr/lib/node_modules

# Setup directories and permissions
RUN chmod +x /usr/src/couchdb/dev/run && chown -R couchdb:couchdb /usr/src/couchdb

WORKDIR /usr/src/couchdb
EXPOSE 5984 4369 9100 15984 25984 35984 15986 25986 35986

CMD ["tini", "--", "/usr/src/couchdb/dev/run", "--with-haproxy"]