Class: Joyce::Tasks::AppBuilder

Inherits:
Object
  • Object
show all
Includes:
FileUtils
Defined in:
lib/joyce/tasks/build.rb

Instance Method Summary collapse

Instance Method Details

#copy_gems(gems, destination:) ⇒ Object

the gem approach from releasy: https://github.com/Spooner/releasy/blob/master/lib/releasy/mixins/has_gemspecs.rb



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# File 'lib/joyce/tasks/build.rb', line 60

def copy_gems(gems, destination:)
  gems_dir = "#{destination}/gems"
  mkdir_p gems_dir
  gems.each do |gem|
    spec = gemspecs.find { |g| g.name == gem }
    gem_dir = spec.full_gem_path
    puts "Copying gem: #{spec.name} #{spec.version}"
    cp_r gem_dir, gems_dir
  end
end

#make(app_name:, app_class_name:, template_location:, target_directory:) ⇒ Object 



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# File 'lib/joyce/tasks/build.rb', line 8

def make(app_name:, app_class_name:, template_location:, target_directory:)
  target_app_bundle_root = File.join(target_directory, "#{app_name}.app")
  cp_r template_location, target_app_bundle_root
  puts "--- Ruby.app copied!"

  puts "--- copying your source code..."
  cp_r "lib/.", "#{target_app_bundle_root}/Contents/Resources/lib"
  puts "--- source code copied in!"

  puts "--- let's copy gems in..."
  gem_destination = "#{target_app_bundle_root}/Contents/Resources/vendor"

  gems_to_ignore = %w[ gosu minitest ]
  gems_to_ignore << app_name # since we just copied over source?
  gem_list = vendored_gem_names(ignoring: gems_to_ignore)

  copy_gems(gem_list, destination: File.join(gem_destination))
  puts "--- gems copied"

  # TODO copy assets...?
  puts "--- copying your media..."
  cp_r "media/.", "#{target_app_bundle_root}/Contents/Resources/media"
  puts "--- media copied in!"

  puts "--- writing main.rb..."
  write_main_rb(app_class_name: app_class_name, root: target_app_bundle_root, app_name: app_name)
  puts "--- main.rb written!"
end

#vendored_gem_names(ignoring:) ⇒ Object 



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# File 'lib/joyce/tasks/build.rb', line 71

def vendored_gem_names(ignoring:)
  (gemspecs.map(&:name) - ignoring).sort
end

#write_main_rb(root:, app_name:, app_class_name:) ⇒ Object 



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# File 'lib/joyce/tasks/build.rb', line 37

def write_main_rb(root:,app_name:,app_class_name:)
  File.open("#{root}/Contents/Resources/main.rb", "w") do |file|
    require_paths = gemspecs.map do |spec|
      spec.require_paths.map {|path| "#{spec.name}-#{spec.version}/#{path}" }
    end

    file.puts <<-ruby
require 'fileutils'
FileUtils.mkdir_p("#{Dir.home}/#{app_name}/")
$stdout.reopen("#{Dir.home}/#{app_name}/app.log", "w")
$stderr.reopen("#{Dir.home}/#{app_name}/err.log", "w")
GEM_REQUIRE_PATHS = #{require_paths.flatten.inspect}
GEM_REQUIRE_PATHS.each do |path|
  $LOAD_PATH.unshift File.expand_path(File.join("../vendor/gems", path), __FILE__)
end
require 'joyce'
require '#{app_name}'
#{app_class_name}.kickstart!
ruby
  end
end