Example Dockerfile that builds RubyFits on Scientific Linux 6

Dockerfile

FROM cern/slc6-base

# Instll prerequisites - yum
RUN yum install -y wget zlib zlib-devel bzip2 bzip2-devel readline-devel git cmake tar gzip
RUN yum groupinstall -y "Development Tools"

RUN wget https://gist.githubusercontent.com/mustafaturan/8290150/raw/a85c6194f36d7b08b7b97bdf676fa5f945815b70/ruby.2.4.0-setup.sh; \
bash ruby.2.4.0-setup.sh

RUN wget ftp://ftp.pbone.net/mirror/ftp5.gwdg.de/pub/opensuse/repositories/Openwsman/CentOS_CentOS-6/x86_64/swig-3.0.2-5.1.x86_64.rpm; \
rpm -Uvh swig-3.0.2-5.1.x86_64.rpm

# Install sllib and sfitsio
RUN wget http://www.ir.isas.jaxa.jp/~cyamauch/sli/sllib-1.4.5.tar.gz; \
tar zxf sllib-1.4.5.tar.gz; \
cd sllib-1.4.5; \
./configure --prefix=/usr; \
make -j4; \
make install; \
cd ..; \
rm -r sllib-1.4.5

RUN wget http://www.ir.isas.jaxa.jp/~cyamauch/sli/sfitsio-1.4.5.tar.gz; \
tar zxf sfitsio-1.4.5.tar.gz; \
cd sfitsio-1.4.5; \
./configure --prefix=/usr; \
make -j4; \
make install; \
cd ..; \
rm -r sfitsio-1.4.5

# Install RubyFits
WORKDIR /root
RUN git clone https://github.com/yuasatakayuki/RubyFits.git; \
cd RubyFits; \
mkdir build; \
cd build; \
cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local/; \
make -j4; \
make install;

# Add RUBYLIB
WORKDIR /root
RUN echo "export RUBYLIB=/usr/local/lib/ruby" >> .bashrc

ENTRYPOINT ["bash"]