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Dockerize using phusion/baseimage and runit services

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Toilal
2015-04-04 17:50:16 +02:00
parent 2b9ce85ba8
commit 1eb77c332b
30 changed files with 915 additions and 160 deletions
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44
Dockerfile
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@@ -19,8 +19,14 @@ FROM phusion/baseimage:0.9.16
# Dockerfile metadata.
MAINTAINER Joshua Tauberer (http://razor.occams.info)
EXPOSE 25 53/udp 53/tcp 80 443 587 993
VOLUME /data
EXPOSE 25 53/udp 53/tcp 80 443 587 993 4190
VOLUME /home/user-data
# Use baseimage init system
CMD ["/sbin/my_init"]
# Create the user-data user, so the start script doesn't have to.
RUN useradd -m user-data
# Docker has a beautiful way to cache images after each step. The next few
# steps of installing system packages are very intensive, so we take care
@@ -35,20 +41,28 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get upgrade -y
# Install packages needed by Mail-in-a-Box.
ADD containers/docker/apt_package_list.txt /tmp/mailinabox_apt_package_list.txt
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y $(cat /tmp/mailinabox_apt_package_list.txt)
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y rsyslog
RUN rm -f /tmp/mailinabox_apt_package_list.txt
RUN apt-get clean
# Create the user-data user, so the start script doesn't have to.
RUN useradd -m user-data
# Now add Mail-in-a-Box to the system.
ADD . /usr/local/mailinabox
# We can't know things like the IP address where the container will eventually
# be deployed until the container is started. We also don't want to create any
# private keys during the creation of the image --- that should wait until the
# container is started too. So our whole setup process is deferred until the
# container is started.
RUN mkdir -p /etc/my_init.d
RUN ln -s /usr/local/mailinabox/containers/docker/init.sh /etc/my_init.d/20-mailinabox.sh
# Patch setup/functions.sh
RUN cp /usr/local/mailinabox/setup/functions.sh /usr/local/mailinabox/setup/functions.orig.sh
RUN echo "# Docker patches" >> /usr/local/mailinabox/setup/functions.sh && \
echo "source containers/docker/patch/setup/functions_docker.sh" >> /usr/local/mailinabox/setup/functions.sh
# Skip apt-get install
RUN sed 's/PACKAGES=$@/PACKAGES=""/g' -i /usr/local/mailinabox/setup/functions.sh
# Install runit services
ADD containers/docker/runit/ /etc/service/
# LSB Compatibility
RUN /usr/local/mailinabox/containers/docker/tools/lsb_compat.sh
# Configure service logs
RUN /usr/local/mailinabox/containers/docker/tools/runit_logs.sh
# Disable services
RUN /usr/local/mailinabox/containers/docker/tools/disable_services.sh
# Add my_init scripts
ADD containers/docker/my_init.d/* /etc/my_init.d/