Instructions for running in a docker container.

If you have docker installed, just run `docker build .` in the directory
containing `Dockerfile` and you will get an image that runs
hackage-server with the default settings in an isolated environment.

A prebuilt image is available at
https://index.docker.io/u/zsol/hackage-server/, which you can use by
running `docker run zsol/hackage-server`.

Dockerfile

@@ -0,0 +1,20 @@
+from zsol/haskell-platform-2013.2.0.0
+
+env HOME /home/haskell
+
+# dependencies
+run sudo apt-get install unzip libicu48 libicu-dev
+run cabal update
+run curl -LO https://github.com/haskell/hackage-server/archive/master.zip
+
+run unzip master.zip
+
+workdir /home/haskell/hackage-server-master
+
+run cabal install --only-dependencies
+run cabal configure && cabal build
+
+run ./dist/build/hackage-server/hackage-server init --static-dir=datafiles/
+
+entrypoint ["./dist/build/hackage-server/hackage-server", "run", "--static-dir=datafiles/"]
+expose 8080