rebar work in progress

vagrant_base/rebar/README.md

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+# DESCRIPTION:
+
+Installs [rebar](https://github.com/basho/rebar.git) for managing Erlang applications.

vagrant_base/rebar/attributes/default.rb

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+default[:rebar][:path]     = "/usr/local/bin/rebar"
+default[:rebar][:user]     = "vagrant"
+default[:rebar][:group]    = "vagrant"
+default[:rebar][:release]  = "https://github.com/basho/rebar/tarball/master" 

vagrant_base/rebar/metadata.rb

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+maintainer       "Ward Bekker"
+maintainer_email "ward@equanimity.nl"
+license          "Apache 2.0"
+description      "Installs rebar for managing Erlang applications."
+long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
+version          "1.0.0"
+depends          "kerl"

vagrant_base/rebar/recipes/default.rb

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+#
+# Cookbook Name:: Rebar
+# Recipe:: default
+#
+# Copyright 2011, Ward Bekker
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+include_recipe('kerl')
+
+remote_file("/tmp/rebar.tar.gz") do
+  source node.rebar.release  
+end
+
+execute "active an erlang installation with kerl" do
+  command "otp=`kerl list installations | head -n 1 | cut -f2 -d\" \"` && source \"$otp/activate\""
+end
+
+execute "install rebar" do
+  command "tar xvf /tmp/rebar.tar.gz rebar && cd /tmp/rebar && ./bootstrap && chmod +x rebar && sudo cp rebar #{node.rebar.path}"
+end