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https://github.com/mail-in-a-box/mailinabox.git
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299a5c6355
Docker support was initially worked on in 2bbb7a5e7e, but it never really worked.
This extends f7d7434012800c3572049af82a501743d4aed583 which was an old branch for docker work.
48 lines
1.8 KiB
Docker
48 lines
1.8 KiB
Docker
# Mail-in-a-Box Dockerfile
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###########################
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#
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# This file lets Mail-in-a-Box run inside of Docker (https://docker.io),
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# a virtualization/containerization manager.
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#
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# Run:
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# $ containers/docker/run.sh
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# to build the image, launch a storage container, and launch a Mail-in-a-Box
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# container.
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#
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###########################################
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# We need a better starting image than docker's ubuntu image because that
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# base image doesn't provide enough to run most Ubuntu services. See
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# http://phusion.github.io/baseimage-docker/ for an explanation.
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FROM phusion/baseimage:0.9.15
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# Dockerfile metadata.
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MAINTAINER Joshua Tauberer (http://razor.occams.info)
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EXPOSE 22 25 53 80 443 587 993
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# Docker has a beautiful way to cache images after each step. The next few
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# steps of installing system packages are very intensive, so we take care
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# of them early and let docker cache the image after that, before doing
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# any Mail-in-a-Box specific system configuration. That makes rebuilds
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# of the image extremely fast.
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# Update system packages.
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RUN apt-get update
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RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y
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# Install packages needed by Mail-in-a-Box.
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ADD containers/docker/apt_package_list.txt /tmp/mailinabox_apt_package_list.txt
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RUN DEBIAN_FRONTEND=noninteractive apt-get install -y $(cat /tmp/mailinabox_apt_package_list.txt)
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RUN rm -f /tmp/mailinabox_apt_package_list.txt
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# Now add Mail-in-a-Box to the system.
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ADD . /usr/local/mailinabox
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# We can't know things like the IP address where the container will eventually
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# be deployed until the container is started. We also don't want to create any
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# private keys during the creation of the image --- that should wait until the
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# container is started too. So our whole setup process is deferred until the
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# container is started.
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ENTRYPOINT ["/usr/local/mailinabox/containers/docker/container_start.sh"]
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