FROM centos:7.0.1406

ENV BUILD_HOME=/home/build
ENV RPM_BUILD_DIR=$BUILD_HOME/rpmbuild
ENV RPM_DIST_DIR=/dist
ENV CASSANDRA_DIR=$BUILD_HOME/cassandra

LABEL org.cassandra.buildenv=centos

VOLUME ${RPM_DIST_DIR}

# install deps
RUN yum -y install \
   ant \
   ant-junit \
   epel-release \
   git \
   java-1.7.0-openjdk-devel \
   java-1.8.0-openjdk-devel \
   make \
   rpm-build \
   sudo

# via epel-releases
RUN yum -y install python2-pip

# install Sphinx to generate docs
RUN pip install \
   Sphinx \
   sphinx_rtd_theme \
   urllib3

# create and change to build user
RUN adduser build
RUN echo "build ALL=(root) NOPASSWD:ALL" > /etc/sudoers.d/build && \
chmod 0440 /etc/sudoers.d/build

USER build

RUN mkdir -p $RPM_BUILD_DIR/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}

# Clone Cassandra and cache maven artifacts
RUN git clone https://git.apache.org/cassandra.git ${CASSANDRA_DIR}
WORKDIR $CASSANDRA_DIR
RUN ant maven-ant-tasks-retrieve-build

COPY build-rpms.sh $BUILD_HOME/