Dockerfile to set up octopress. Once you spin up the container, you need to continue from http://octopress.org/docs/deploying/. You can either attach to the container, or ssh into it

Dockerfile

FROM ubuntu
MAINTAINER shrikrishna <shrikrishna.holla@gmail.com>

# update OS
RUN echo "deb http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
RUN apt-get update
RUN apt-get upgrade -y

# Install depndencies
RUN apt-get install -y ruby1.9.1-dev build-essential git openssh-server vim
RUN git clone git://github.com/imathis/octopress.git /srv/octopress

RUN mkdir /var/run/sshd
RUN echo "root:octo"|chpasswd;

WORKDIR /srv/octopress

# Install Octopress dependencies
RUN gem install bundler
RUN bundle install

# Install the default theme
RUN rake install

# Expose default Octopress port
EXPOSE 4000

ENTRYPOINT ["/usr/sbin/sshd"]
CMD ["-D"]