-#! /bin/sh
+#! /bin/bash
-# build the base wheezy image, if it doesn't already exist
-(docker images | grep '^arvados/debian') || \
- ./mkimage-debootstrap.sh arvados/debian wheezy http://debian.lcs.mit.edu/debian/
+# make sure Ruby 1.9.3 is installed before proceeding
+if ! ruby -e 'exit RUBY_VERSION >= "1.9.3"' 2>/dev/null
+then
+ echo "Installing Arvados requires at least Ruby 1.9.3."
+ echo "You may need to enter your password."
+ read -p "Press Ctrl-C to abort, otherwise we will install ruby1.9.3 now..." unused
+
+ sudo apt-get update
+ sudo apt-get -y install ruby1.9.3
+fi
-# build the Docker images
-docker build -t arvados/base base
-docker build -t arvados/api api
+./build.rb $*