add kvm and virsh

Signed-off-by: Jess Frazelle <jess@mesosphere.com>

kvm/Dockerfile

@@ -0,0 +1,28 @@
+# Run libvirt deamon in a container
+#
+# docker run -d \
+#	--privileged \
+#	-v /var/run/libvirt:/var/run/libvirt \
+#	--name kvm \
+#	jess/kvm
+#
+FROM debian:sid
+MAINTAINER Jessie Frazelle <jess@linux.com>
+
+RUN apt-get update && apt-get install -y \
+	iptables \
+	libgl1-mesa-dri \
+	libgl1-mesa-glx \
+	libvirt-daemon-system \
+	python-gi \
+	python-ipaddr \
+	qemu-kvm \
+	virtinst \
+	virt-viewer \
+	--no-install-recommends \
+	&& rm -rf /var/lib/apt/lists/*
+
+COPY ./start.sh /start.sh
+
+ENTRYPOINT ["/start.sh"]
+CMD ["libvirtd"]

kvm/start.sh

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+#!/bin/bash
+set -e
+
+# add the correct user perms
+gpasswd -a root libvirt
+gpasswd -a root kvm
+chown root:kvm /dev/kvm
+
+# create the bridge for networking
+ip link add name virt0 type bridge
+ip link set virt0 up
+bridge link
+ip addr add dev virt0 192.168.66.66/24
+iptables -t nat -A POSTROUTING -s 192.168.66.66/24 -j MASQUERADE
+
+# start the virtlogd daemon
+exec virtlogd --daemon &
+
+exec $@

libvirt-client/Dockerfile

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+FROM alpine:latest
+MAINTAINER Jessica Frazelle <jess@docker.com>
+
+RUN apk update && apk add \
+	libvirt-client \
+	&& rm -rf /var/cache/apk/*
+
+CMD [ "virsh" ]