wglass/lighthouse

FROM lighthouse.examples.base

# -------------------
# from here to the WORKDIR directive was copied from the official
# image for redis 2.8

# add our user and group first to make sure their IDs get assigned consistently, regardless of whatever dependencies get added
RUN groupadd -r redis && useradd -r -g redis redis

RUN apt-get install -y curl \
    && rm -rf /var/lib/apt/lists/*

# grab gosu for easy step-down from root
RUN gpg --keyserver pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4
RUN curl -o /usr/local/bin/gosu -SL "https://github.com/tianon/gosu/releases/download/1.2/gosu-$(dpkg --print-architecture)" \
    && curl -o /usr/local/bin/gosu.asc -SL "https://github.com/tianon/gosu/releases/download/1.2/gosu-$(dpkg --print-architecture).asc" \
    && gpg --verify /usr/local/bin/gosu.asc \
    && rm /usr/local/bin/gosu.asc \
    && chmod +x /usr/local/bin/gosu

ENV REDIS_VERSION 2.8.20
ENV REDIS_DOWNLOAD_URL http://download.redis.io/releases/redis-2.8.20.tar.gz
ENV REDIS_DOWNLOAD_SHA1 45f134113fb3d75b8c37f7968e46565a70800091

# for redis-sentinel see: http://redis.io/topics/sentinel
RUN buildDeps='gcc libc6-dev make' \
    && set -x \
    && apt-get update && apt-get install -y $buildDeps --no-install-recommends \
    && rm -rf /var/lib/apt/lists/* \
    && mkdir -p /usr/src/redis \
    && curl -sSL "$REDIS_DOWNLOAD_URL" -o redis.tar.gz \
    && echo "$REDIS_DOWNLOAD_SHA1 *redis.tar.gz" | sha1sum -c - \
    && tar -xzf redis.tar.gz -C /usr/src/redis --strip-components=1 \
    && rm redis.tar.gz \
    && make -C /usr/src/redis \
    && make -C /usr/src/redis install \
    && rm -r /usr/src/redis \
    && apt-get purge -y --auto-remove $buildDeps

RUN mkdir /data && chown redis:redis /data
VOLUME /data
WORKDIR /data

# -----------------------

RUN /opt/venvs/lighthouse/bin/pip install redis

COPY configs/haproxy.yaml /etc/lighthouse/balancers/
COPY configs/discovery/zookeeper.yaml /etc/lighthouse/discovery/
COPY configs/services/cache.yaml /etc/lighthouse/services/

COPY supervisord/redis.conf /etc/supervisord/conf.d/

# redis port
EXPOSE 6379