FROM ubuntu:12.04

# Add `apt-add-repository`.
sudo apt-get install python-software-properties

# Install Ansible
RUN apt-get install -y software-properties-common git
RUN apt-add-repository -y ppa:ansible/ansible
RUN apt-get update
RUN apt-get install -y ansible

# Install Ansible inventory file
RUN echo "[local]\nlocalhost ansible_connection=local" > /etc/ansible/hosts