#
#  Licensed to the Apache Software Foundation (ASF) under one or more
#  contributor license agreements.  See the NOTICE file distributed with
#  this work for additional information regarding copyright ownership.
#  The ASF licenses this file to You 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.
#

hosts = [
  { hostname: "node1", ip: "192.168.66.101", memory: "2048", cpus: 2 },
  { hostname: "node2", ip: "192.168.66.102", memory: "2048", cpus: 2 },
  { hostname: "node3", ip: "192.168.66.103", memory: "2048", cpus: 2 },
  { hostname: "node4", ip: "192.168.66.104", memory: "2048", cpus: 2 }
]

Vagrant.configure(2) do |config|

  # all hosts built on centos 6
  config.vm.box = "bento/centos-6.7"
  config.ssh.insert_key = false

  # enable the hostmanager plugin
  config.hostmanager.enabled = true
  config.hostmanager.manage_host = true

  # define each host
  hosts.each_with_index do |host, index|
    config.vm.define host[:hostname] do |node|

      # host settings
      node.vm.hostname = host[:hostname]
      node.vm.network "private_network", ip: host[:ip]

      # vm settings
      node.vm.provider "virtualbox" do |vb|
        vb.memory = host[:memory]
        vb.cpus = host[:cpus]
      end

      # enable promisc mode on the network interface
      if host.has_key?(:promisc)
        vb.customize ["modifyvm", :id, "--nicpromisc#{host[:promisc]}", "allow-all"]
      end

      # provisioning; only after all hosts created
      if index == hosts.size - 1
        node.vm.provision :ansible do |ansible|
          ansible.playbook = "../../playbooks/metron_full_install.yml"
          ansible.sudo = true
          ansible.inventory_path = "../../inventory/multinode-vagrant"
          ansible.limit = "all"
        end
      end
    end
  end
end