# Mail-in-a-Box Dockerfile # see https://www.docker.io ########################### # sudo docker.io build -t box . # sudo docker.io run -i -t box FROM ubuntu:14.04 MAINTAINER Joshua Tauberer (http://razor.occams.info) ENV PUBLIC_HOSTNAME box.local # The PUBLIC_IP is only used for serving DNS, which means it is only # useful if we set it to the host machine's IP address and have the # host forward its port 53 (TCP/UDP) traffic to the docker container. # Since we can't get the host's IP address here, we'll set this to # a dummy value. ENV PUBLIC_IP 127.0.123.123 # Our install will fail if SSH is installed and allows password-based authentication. RUN apt-get install -q -y openssh-server RUN sed -i /etc/ssh/sshd_config -e "s/^#PasswordAuthentication yes/PasswordAuthentication no/g" # Add this repo into the image so we have the configuration scripts. ADD scripts /usr/local/mailinabox/scripts ADD conf /usr/local/mailinabox/conf ADD tools /usr/local/mailinabox/tools # Start the configuration. RUN cd /usr/local/mailinabox; scripts/start.sh # How the instance is launched. ADD containers/docker /usr/local/mailinabox/containers/docker CMD bash /usr/local/mailinabox/containers/docker/start_services.sh EXPOSE 22 25 53 443 587 993