Dockerfile

# See https://github.com/phusion/baseimage-docker
FROM phusion/baseimage:0.9.22

MAINTAINER Doug Goldstein <cardoe@cardoe.com>

# No Debian that's a bad Debian! We don't have an interactive prompt don't fail
ENV DEBIAN_FRONTEND noninteractive

# Use baseimage-docker's init
# https://blog.phusion.nl/2015/01/20/docker-and-the-pid-1-zombie-reaping-problem/
ENTRYPOINT ["/sbin/my_init", "--"]

# Where we build
RUN mkdir -p /var/build
WORKDIR /var/build
# workaround HOME ignore. see https://github.com/phusion/baseimage-docker/issues/119
RUN echo /var/build > /etc/container_environment/HOME

# utilize my_init from the baseimage to create the user for us
# the reason this is dynamic is so that the caller of the container
# gets the UID:GID they need/want made for them
RUN mkdir -p /etc/my_init.d
ADD create-user.sh /etc/my_init.d/create-user.sh

# bitbake wrapper to drop root perms
ADD bitbake.sh /usr/local/bin/bitbake
ADD bitbake.sh /usr/local/bin/bitbake-diffsigs
ADD bitbake.sh /usr/local/bin/bitbake-dumpsig
ADD bitbake.sh /usr/local/bin/bitbake-layers
ADD bitbake.sh /usr/local/bin/bitbake-prserv
ADD bitbake.sh /usr/local/bin/bitbake-selftest
ADD bitbake.sh /usr/local/bin/bitbake-worker
ADD bitbake.sh /usr/local/bin/bitdoc
ADD bitbake.sh /usr/local/bin/image-writer
ADD bitbake.sh /usr/local/bin/toaster
ADD bitbake.sh /usr/local/bin/toaster-eventreplay


# ensure our rebuilds remain stable
ENV APT_GET_UPDATE 2017-09-11

# Yocto's depends
# plus some debugging utils
RUN apt-get --quiet --yes update && \
	apt-get --quiet --yes install gawk wget git-core diffstat unzip \
		texinfo gcc-multilib build-essential chrpath socat cpio python \
        python3-pip python3-pexpect xz-utils debianutils iputils-ping \
        libsdl1.2-dev xterm sudo curl libssl-dev tmux strace ltrace && \
        apt-get clean && \
        rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

# Set the default shell to bash instead of dash
RUN echo "dash dash/sh boolean false" | debconf-set-selections && dpkg-reconfigure dash

# If you need to add more packages, just do additional RUN commands here
# this is so that layers above to not have to be regenerated.