tor-proxy and provoxy

Signed-off-by: Jessica Frazelle <acidburn@docker.com>

tor-proxy/Dockerfile

@@ -0,0 +1,32 @@
+# run a tor socks proxy in a container
+#
+# Exit relay:
+# 	docker run -d \
+#		--restart always \
+#		-v /etc/localtime:/etc/localtime:ro \
+#		-p 9050:9050 \
+# 		--name torproxy \
+# 		jess/tor-proxy
+#
+FROM alpine:latest
+MAINTAINER Jessica Frazelle <jess@docker.com>
+
+# Note: Tor is only in testing repo -> http://pkgs.alpinelinux.org/packages?package=emacs&repo=all&arch=x86_64
+RUN apk update && apk add \
+	tor \
+	--update-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ \
+	&& rm -rf /var/cache/apk/*
+
+# expose socks port
+EXPOSE 9050
+
+# copy in our torrc file
+COPY torrc.default /etc/tor/torrc.default
+
+# make sure files are owned by tor user
+RUN chown -R tor /etc/tor
+
+USER tor
+
+ENTRYPOINT [ "tor" ]
+CMD [ "-f", "/etc/tor/torrc.default" ]