[Docker] Add docker support for merge nodes.

Also, run as a separate user in docker-dev.

1 files changed, 41 insertions, 0 deletions

diff --git a/packaging/docker/catlfish-merge/Dockerfile b/packaging/docker/catlfish-merge/Dockerfile
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index 0000000..cf6fa7a
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+++ b/packaging/docker/catlfish-merge/Dockerfile
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+# Docker file for catlfish merge.
+#
+# NOTE: The directory on the host system that's mounted at
+# /var/local/db/catlfish-merge in the container has to be writable by
+# a host user with uid 147.
+# 
+# $ docker run \
+#	-v /etc/catlfish:/usr/local/etc/catlfish:ro \
+#	-v /var/local/db/catlfish-merge:/var/local/db/catlfish-merge \
+#	catlfish-merge
+
+FROM base
+RUN apt-get update
+RUN echo 'debconf debconf/frontend select noninteractive' | debconf-set-selections
+RUN apt-get -y -q install git python-ecdsa python-yaml
+
+WORKDIR /usr/local/src
+RUN git clone https://git.nordu.net/catlfish.git
+
+# Config dir and database dir are mounted from host using `-v' to
+# 'docker run'.
+VOLUME /usr/local/etc/catlfish
+VOLUME /var/local/db/catlfish-merge
+
+# Copy merge.sh.
+RUN mkdir -p /usr/local/catlfish/bin
+ADD merge.sh /usr/local/catlfish/bin/
+
+# Create a catlfish user.
+RUN groupadd --gid 147 catlfish
+RUN useradd --uid 147 --gid 147 catlfish
+
+# We run from /var/run/catlfish.
+RUN mkdir -p /var/run/catlfish/supervisord_log
+RUN chown -R catlfish:catlfish /var/run/catlfish
+WORKDIR /var/run/catlfish
+
+# Run supervisord.
+ADD supervisord.conf /etc/supervisor/
+USER catlfish
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]