Vagrant.require_version ">= 1.5.3"
unless Vagrant.has_plugin?("vagrant-vbguest")
  raise "Please install the vagrant-vbguest plugin by running `vagrant plugin install vagrant-vbguest`"
end

VAGRANTFILE_API_VERSION = "2"

MEMORY = 4096
CPU_COUNT = 2

MOUNT_DIRS = {
  :edx_platform => {:repo => "edx-platform", :local => "/edx/app/edxapp/edx-platform", :owner => "edxapp"},
  :themes => {:repo => "themes", :local => "/edx/app/edxapp/themes", :owner => "edxapp"},
  :forum => {:repo => "cs_comments_service", :local => "/edx/app/forum/cs_comments_service", :owner => "forum"},
  :ecommerce => {:repo => "ecommerce", :local => "/edx/app/ecommerce/ecommerce", :owner => "ecommerce"},
  :ecommerce_worker => {:repo => "ecommerce-worker", :local => "/edx/app/ecommerce_worker/ecommerce_worker", :owner => "ecommerce_worker"},
  :programs => {:repo => "programs", :local => "/edx/app/programs/programs", :owner => "programs"},
  :insights => {:repo => "insights", :local => "/edx/app/insights/edx_analytics_dashboard", :owner => "insights"},
  :analytics_api => {:repo => "analytics_api", :local => "/edx/app/analytics_api/analytics_api", :owner => "analytics_api"},
  # This src directory won't have useful permissions. You can set them from the
  # vagrant user in the guest OS. "sudo chmod 0777 /edx/src" is useful.
  :src => {:repo => "src", :local => "/edx/src", :owner => "root"},
}

if ENV['VAGRANT_MOUNT_BASE']
  MOUNT_DIRS.each { |k, v| MOUNT_DIRS[k][:repo] = ENV['VAGRANT_MOUNT_BASE'] + "/" + MOUNT_DIRS[k][:repo] }
end

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|

  # Creates a devstack from a base Ubuntu 12.04 image for virtualbox
  config.vm.box     = "precise64"
  config.vm.box_url = "http://files.vagrantup.com/precise64.box"

  config.vm.network :private_network, ip: "192.168.33.10"
  config.vm.network :forwarded_port, guest: 8000, host: 8000  # LMS
  config.vm.network :forwarded_port, guest: 8001, host: 8001  # Studio
  config.vm.network :forwarded_port, guest: 8002, host: 8002  # Ecommerce
  config.vm.network :forwarded_port, guest: 8003, host: 8003  # LMS for Bok Choy
  config.vm.network :forwarded_port, guest: 8004, host: 8004  # Programs
  config.vm.network :forwarded_port, guest: 8031, host: 8031  # Studio for Bok Choy
  config.vm.network :forwarded_port, guest: 8120, host: 8120  # edX Notes Service
  config.vm.network :forwarded_port, guest: 8765, host: 8765
  config.vm.network :forwarded_port, guest: 9200, host: 9200
  config.vm.network :forwarded_port, guest: 18080, host: 18080
  config.vm.network :forwarded_port, guest: 8100, host: 8100  # Analytics Data API
  config.vm.network :forwarded_port, guest: 8110, host: 8110  # Insights
  config.vm.network :forwarded_port, guest: 50070, host: 50070  # HDFS Admin UI
  config.vm.network :forwarded_port, guest: 8088, host: 8088  # Hadoop Resource Manager
  config.ssh.insert_key = true

  config.vm.synced_folder  ".", "/vagrant", disabled: true

 # Enable X11 forwarding so we can interact with GUI applications
  if ENV['VAGRANT_X11']
    config.ssh.forward_x11 = true
  end

  if ENV['VAGRANT_USE_VBOXFS'] == 'true'
    MOUNT_DIRS.each { |k, v|
      config.vm.synced_folder v[:repo], v[:local], create: true, owner: v[:owner], group: "www-data"
    }
  else
    MOUNT_DIRS.each { |k, v|
      config.vm.synced_folder v[:repo], v[:local], create: true, nfs: true
    }
  end

  config.vm.provider :virtualbox do |vb|
    vb.customize ["modifyvm", :id, "--memory", MEMORY.to_s]
    vb.customize ["modifyvm", :id, "--cpus", CPU_COUNT.to_s]

    # Allow DNS to work for Ubuntu 12.10 host
    # http://askubuntu.com/questions/238040/how-do-i-fix-name-service-for-vagrant-client
    vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
  end

  ["vmware_fusion", "vmware_workstation"].each do |vmware_provider|
    config.vm.provider vmware_provider do |v, override|
      # Override box url to get vmware one
      override.vm.box     = "precise64_vmware"
      override.vm.box_url = "http://files.vagrantup.com/precise64_vmware.box"
      v.vmx["memsize"] = MEMORY.to_s
      v.vmx["numvcpus"] = CPU_COUNT.to_s
    end
  end


  # Make LC_ALL default to en_US.UTF-8 instead of en_US.
  # See: https://github.com/mitchellh/vagrant/issues/1188
  config.vm.provision "shell", inline: 'echo \'LC_ALL="en_US.UTF-8"\' > /etc/default/locale'

  # Use vagrant-vbguest plugin to make sure Guest Additions are in sync
  config.vbguest.auto_reboot = true
  config.vbguest.auto_update = true

  config.vm.provision :ansible do |ansible|
    ansible.playbook = "../../../playbooks/vagrant-devstack.yml"
    ansible.verbose = "vvvv"

    ansible.extra_vars = {}
    if ENV['OPENEDX_RELEASE']
      ansible.extra_vars = {
        edx_platform_version: ENV['OPENEDX_RELEASE'],
        configuration_version: ENV['OPENEDX_RELEASE'],
        certs_version: ENV['OPENEDX_RELEASE'],
        forum_version: ENV['OPENEDX_RELEASE'],
        xqueue_version: ENV['OPENEDX_RELEASE'],
      }
    end
    if ENV['CONFIGURATION_VERSION']
      ansible.extra_vars['configuration_version'] = ENV['CONFIGURATION_VERSION']
    end
    if ENV['EDX_PLATFORM_VERSION']
      ansible.extra_vars['edx_platform_version'] = ENV['EDX_PLATFORM_VERSION']
    end
    if ENV['ECOMMERCE_VERSION']
      ansible.extra_vars['ECOMMERCE_VERSION'] = ENV['ECOMMERCE_VERSION']
    end
    if ENV['PROGRAMS_VERSION']
      ansible.extra_vars['PROGRAMS_VERSION'] = ENV['PROGRAMS_VERSION']
    end
  end
end