Rakefile

require 'rake'

require_relative 'common'
require_relative 'unity_helper'
require_relative 'unity_project'

include Common

namespace :lunar do

  task :init do

    $bin_release_unity = resolve_path '/Applications/Unity5/Unity.app/Contents/MacOS/Unity'

    $dir_builder = File.expand_path '.'
    $dir_publisher_project = resolve_path "#{$dir_builder}/PublisherProject"
    $dir_publisher_project_assets = resolve_path "#{$dir_publisher_project}/Assets"

    $dir_out = File.expand_path 'temp'
    $dir_out_packages = "#{$dir_out}/packages"

    $dir_project = resolve_path File.expand_path('../Project')
    $dir_project_assets = resolve_path "#{$dir_project}/Assets"
    $dir_project_assets_plugins_unity = resolve_path "#{$dir_project_assets}/LunarPlugin"
    $dir_project_assets_editor = resolve_path "#{$dir_project_assets_plugins_unity}/Editor"

    def extract_package_version(dir_project)

      file_version = resolve_path "#{dir_project}/Assets/LunarPlugin/Scripts/LPVersion.cs" # fixme: embed in configuration
      source = File.read file_version

      source =~ /VERSION\s+=\s+"(\d+\.\d+.\d+b?)"/
      return not_nil $1

    end

    $package_version = extract_package_version $dir_project

  end

  task :clean => [:init] do
    FileUtils.rm_rf $dir_out
    FileUtils.makedirs $dir_out
  end

  task :list_package_files => [:init] do
    $package_files = UnityHelper.list_package_assets $dir_project
    # TODO: add readme file
  end

  desc 'Exports Unity package for standalone distribution (outside Asset Store)'
  task :export_unity_package => [:init, :list_package_files] do

    file_package = "#{$dir_out_packages}/lunar-#{$package_version}.unitypackage"
    print_header "Exporting package: #{file_package}..."

    package_files = not_nil $package_files

    project = UnityProject.new $dir_project
    project.export_unity_package file_package, package_files

  end

  desc 'Prepares publisher project'
  task :prepare_publisher_project => [:export_unity_package] do

    package = resolve_path Dir["#{$dir_out_packages}/lunar-*.unitypackage"].first

    print_header 'Preparing publisher project...'

    project = UnityProject.new $dir_publisher_project, $bin_release_unity
    project.import_package package
    project.open

  end

end