From 0b053e3b33d82a909ed82784ac86b34076a82d95 Mon Sep 17 00:00:00 2001
From: Feike Steenbergen <feikesteenbergen@gmail.com>
Date: Thu, 7 May 2015 13:17:28 +0200
Subject: [PATCH] Created a Dockerfile to be able to run Governor using a local
 etcd.

Usefull for developing and testing the Governor locally.
---
 Dockerfile | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 00000000..faaa21f6
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,39 @@
+## This Dockerfile is meant to aid in the building and debugging governor whilst developing on your local machine
+## It has all the necessary components to play/debug with a single node appliance, running etcd
+FROM ubuntu:14.04
+MAINTAINER Feike Steenbergen <feike.steenbergen@zalando.de>
+
+# Add PGDG repositories
+RUN echo "deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list
+RUN apt-get install wget ca-certificates -y
+RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
+RUN apt-get update -y
+RUN apt-get upgrade -y
+
+ENV PGVERSION 9.4
+RUN apt-get install curl python python-pip python-psycopg2 python-yaml python-cherrypy postgresql-${PGVERSION} -y
+
+RUN	ln -s /usr/lib/postgresql/* /usr/lib/postgresql/current
+ENV PATH /usr/lib/postgresql/current/bin:$PATH
+
+RUN mkdir -p /governor/helpers
+ADD governor.py /governor/governor.py
+ADD requirements.txt /governor/requirements.txt
+ADD helpers /governor/helpers
+ADD postgres0.yml /governor/
+## As we are standalone, remove any reference to AWS
+RUN sed -i '/aws_use_host_address/d' /governor/postgres0.yml
+
+ENV ETCDVERSION 2.0.9
+RUN curl -L https://github.com/coreos/etcd/releases/download/v${ETCDVERSION}/etcd-v${ETCDVERSION}-linux-amd64.tar.gz -o etcd-v${ETCDVERSION}-linux-amd64.tar.gz && tar vzxf etcd-v${ETCDVERSION}-linux-amd64.tar.gz && cp etcd-v${ETCDVERSION}-linux-amd64/etcd* /bin/
+
+## Most requirements should already have been met, only as an extra precaution
+RUN pip install -r /governor/requirements.txt
+
+## Setting up a simple script that will serve as an entrypoint
+RUN mkdir /data/ && touch /var/log/etcd.log /var/log/etcd.err && chown postgres:postgres /var/log/etcd.*
+RUN chown postgres:postgres -R /governor/ /data/
+RUN /bin/echo -e "etcd --data-dir /tmp/etcd.data > /var/log/etcd.log 2> /var/log/etcd.err &\n/governor/governor.py /governor/postgres0.yml \"$@\"" >> /entrypoint.sh && chmod +x /entrypoint.sh
+
+ENTRYPOINT /entrypoint.sh
+USER postgres