# This dockerfile is not meant to be used directly by docker.  The
# {{}} varibles are replaced with values by the makefile.  Please generate
# the docker image for this file by running:
#
#   make coreboot-jenkins-node
#
# Variables can be updated on the make command line or left blank to use
# the default values set by the makefile.
#
#  SDK_VERSION is used to name the version of the coreboot sdk to use.
#              Typically, this corresponds to the toolchain version.
#  SSH_KEY is the contents of the file coreboot-jenkins-node/authorized_keys
#          Because we're piping the contents of the dockerfile into the
#          docker build command, the 'COPY' keyword isn't valid.

FROM coreboot/coreboot-sdk:{{SDK_VERSION}} AS zephyr-sdk
USER root
RUN wget -O zephyr.run https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.11.3/zephyr-sdk-0.11.3-setup.run
RUN chmod +x ./zephyr.run
RUN ./zephyr.run -- -d /opt/zephyr-sdk

FROM coreboot/coreboot-sdk:{{SDK_VERSION}}
MAINTAINER Martin Roth <martin@coreboot.org>
USER root

RUN apt-get -y update && \
	apt-get -y install \
	meson ninja-build \
	sdcc \
	lua5.3 liblua5.3-dev default-jre-headless openssh-server && \
	apt-get clean

# Because of the way that the variables are being replaced, docker's 'COPY'
# command does not work
RUN mkdir -p /home/coreboot/.ssh && \
	echo "{{SSH_KEY}}" > /home/coreboot/.ssh/authorized_keys && \
	chown -R coreboot:coreboot /home/coreboot/.ssh && \
	chmod 0700 /home/coreboot/.ssh && \
	chmod 0600 /home/coreboot/.ssh/authorized_keys

RUN mkdir /var/run/sshd && \
	chmod 0755 /var/run/sshd && \
	/usr/bin/ssh-keygen -A

# Create tmpfs directories to build in
RUN mkdir /cb-build && \
	chown coreboot:coreboot /cb-build && \
	echo "tmpfs /cb-build tmpfs rw,mode=1777,noatime 0 0" > /etc/fstab && \
	mkdir -p /home/coreboot/node-root/workspace && \
	chown -R coreboot:coreboot /home/coreboot/node-root && \
	echo "tmpfs /home/coreboot/node-root/workspace tmpfs rw,mode=1777,strictatime,atime 0 0" >> /etc/fstab && \
	chown coreboot:coreboot /home/coreboot/.ccache && \
	echo "tmpfs /home/coreboot/.ccache tmpfs rw,mode=1777 0 0" >> /etc/fstab

# Build encapsulate tool
ADD https://raw.githubusercontent.com/coreboot/encapsulate/master/encapsulate.c /tmp/encapsulate.c
RUN gcc -o /usr/sbin/encapsulate /tmp/encapsulate.c && \
	chown root /usr/sbin/encapsulate && \
	chmod +s /usr/sbin/encapsulate

COPY --from=zephyr-sdk /opt/zephyr-sdk /opt/zephyr-sdk

VOLUME /data/cache
ENTRYPOINT mount /cb-build && \
	mount /home/coreboot/node-root/workspace && \
	chown -R coreboot:coreboot /home/coreboot/node-root && \
	mount /home/coreboot/.ccache && \
	chown coreboot:coreboot /home/coreboot/.ccache && \
	/usr/sbin/sshd -p 49151 -D
EXPOSE 49151
ENV PATH $PATH:/usr/sbin