vagrant/src/main/resources/Vagrantfile

# 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.

require 'yaml'

# Because of linked_clone. 1.9+ recommended for Ubuntu Xenial
Vagrant.require_version ">= 1.8"

module CustomProviders
  @@providers = []
  def register(&fn)
    @@providers << fn
  end
  def configure(config, machine_config)
    @@providers.each do |provider|
      provider.call(config, machine_config)
    end
  end

  module_function :register
  module_function :configure
end


Dir[Dir.home() + '/.jclouds/vagrant/providers/*.rb'].each do |file|
  require File.dirname(file) + "/" + File.basename(file, '.rb')
end

Vagrant.configure(2) do |config|
  Dir.glob('machines/*.yaml') do |machine_file|
    machine_config = YAML.load_file(machine_file)
    name = File.basename(machine_file, ".yaml")
    config.vm.define name do |config|
      config.vm.box = machine_config["box"]
      config.vm.box_check_update = false
      config.vm.network "private_network", type: "dhcp"
      config.vm.synced_folder '.', '/vagrant', disabled: true
      config.ssh.username = machine_config["username"] if machine_config.key?("username") 
      config.ssh.password = machine_config["password"] if machine_config.key?("password")
      config.ssh.private_key_path = machine_config["private_key_path"] if machine_config.key?("private_key_path")

      isWindows = (machine_config["osFamily"] == "windows");
      if isWindows
        # That's a Powershell script.
        # Go through a temporary file, otherwise getting the following error:

        # out-lineoutput : The OS handle's position is not what FileStream expected. Do n
        # ot use a handle simultaneously in one FileStream and in Win32 code or another F
        # ileStream. This may cause data loss.
        #     + CategoryInfo          : NotSpecified: (:) [out-lineoutput], IOException
        #     + FullyQualifiedErrorId : System.IO.IOException,Microsoft.PowerShell.Comma 
        #     nds.OutLineOutputCommand

        config.vm.provision "shell", inline: <<-EOF
          $tmp = [System.IO.Path]::GetTempFileName()
          echo "================= Networks start =================" > $tmp
          ipconfig | find "IPv4 Address" >> $tmp 2>&1
          echo "================= Networks end ===================" >> $tmp
          echo "================= Hostname start ==========================" >> $tmp
          hostname >> $tmp 2>&1
          echo "================= Hostname end ============================" >> $tmp
          type $tmp
        EOF
      else
        config.vm.provision "shell", inline: <<-EOF
          echo "================= Networks start ================="
          ip address show | grep 'scope global' 2>&1
          echo "================= Networks end ==================="
          echo "================= Hostname start =========================="
          hostname 2>&1
          echo "================= Hostname end ============================"
        EOF
      end

      config.vm.provider "virtualbox" do |v|
        v.gui = false
        v.memory = machine_config["memory"] if machine_config.key?("memory")
        v.cpus = machine_config["cpus"] if machine_config.key?("cpus")
        v.linked_clone = true
        # Windows needs additional drivers for virtio and the default one is dreadfully slow on linux
        if !isWindows
          v.customize ["modifyvm", :id, "--nictype1", "virtio"]
          v.customize ["modifyvm", :id, "--nictype2", "virtio"]
        end
      end
      config.vm.provider "libvirt" do |v|
        v.memory = machine_config["memory"] if machine_config.key?("memory")
        v.cpus = machine_config["cpus"] if machine_config.key?("cpus")
      end

      CustomProviders.configure(config, machine_config)
    end
  end
end