gistfile1.txt

vagrant@member-1-ubuntu-1404:~$ cat /tmp/kitchen/nodes/member-0.json
{
  "id": "member-0",
  "automatic": {
    "ipaddress": "192.168.50.100"
  },
  "default": {
    "pds_cassandra": {
      "cluster_name": "ds-ts-cassandra"
    }
  },
  "normal": {
    "tags": [
      "seed_node"
    ]
  }
}

##### .kitchen.yml

---
driver:
  name: vagrant
  synced_folders:
    - ["test/local_files", "/tmp/local_files", "create: true"]
  customize:
    memory: 1024

provisioner:
  name: chef_zero

platforms:
  - name: ubuntu-14.04

suites:
  <% 3.times do |x| %>
  - name: member-<%= x %>
    run_list:
      - recipe[apt]
      - recipe[pds_cassandra_test]
      - recipe[pds_cassandra]
    attributes:
      <% if x == 0 %>
      tags:
        - seed_node
      <% end %>
      pds_cassandra:
        download_url: "file:///tmp/local_files/%{package}"
    driver:
      network:
        - ['private_network', {ip: "192.168.50.10<%= x %>"}]
  <% end %>
  
  
  ####### libraries/cassandra.rb
  
  
require 'set'

# Module to hold helper methods for Cassandra setup
module PdsCassandra
  def cassandra_seeds
    nodes = search(
      #:node, "pds_cassandra_cluster_name:#{node['pds_cassandra']['cluster_name']} AND tags:'seed_node'"
      :node, "pds_cassandra_cluster_name:#{node['pds_cassandra']['cluster_name']}"
    )
    seeds = Set.new

    nodes.each do |data|
      seeds.merge([data['ipaddress']])
    end

    seeds.merge([node['ipaddress']]) if node['tags'].include?('seed_node')

    seeds.to_a
  end

  Chef::Resource::Template.send :include, self
end