41 lines
1.6 KiB
Docker
41 lines
1.6 KiB
Docker
# Mail-in-a-Box Dockerfile
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# see https://www.docker.io
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###########################
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# To build the image:
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# sudo docker.io build -t box .
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# To run a container for testing (with a command prompt and no publicly exposed ports):
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# sudo docker.io run -i -t -P box
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# Or to run in the background and expose all of the ports so that the *host* acts as a Mail-in-a-Box:
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# (the SSH port is only available locally, but other ports are exposed publicly and must be available
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# otherwise the container won't start)
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# sudo docker.io run -d -p 22 -p 25:25 -p 53:53/udp -p 443:443 -p 587:587 -p 993:993 box
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FROM ubuntu:14.04
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MAINTAINER Joshua Tauberer (http://razor.occams.info)
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# We can't know these values ahead of time, so set them to something
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# obviously local. The start.sh script will need to be run again once
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# these values are known.
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ENV PUBLIC_HOSTNAME box.local
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ENV PUBLIC_IP 127.0.123.123
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# Our install will fail if SSH is installed and allows password-based authentication.
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RUN DEBIAN_FRONTEND=noninteractive apt-get install -qq -y openssh-server
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RUN sed -i /etc/ssh/sshd_config -e "s/^#PasswordAuthentication yes/PasswordAuthentication no/g"
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# Add this repo into the image so we have the configuration scripts.
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ADD scripts /usr/local/mailinabox/scripts
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ADD conf /usr/local/mailinabox/conf
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ADD tools /usr/local/mailinabox/tools
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# Start the configuration.
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RUN cd /usr/local/mailinabox; scripts/start.sh
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# How the instance is launched.
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ADD containers/docker /usr/local/mailinabox/containers/docker
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CMD bash /usr/local/mailinabox/containers/docker/start_services.sh
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EXPOSE 22 25 53 443 587 993
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