Class: Embarista::Updater::UpdateEmberStatesTask

Inherits:
Rake::TaskLib
  • Object
show all
Defined in:
lib/embarista/tasks/updater.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = :update_ember_states) {|_self| ... } ⇒ UpdateEmberStatesTask

Returns a new instance of UpdateEmberStatesTask.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/embarista/tasks/updater.rb', line 106

def initialize(name = :update_ember_states)
  @name = name
  yield self if block_given?
  define
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/embarista/tasks/updater.rb', line 104

def name
  @name
end

Instance Method Details

#define ⇒ Object 



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# File 'lib/embarista/tasks/updater.rb', line 112

def define
  update_ember_states_task = task name do |t, args|
    old_sha, new_sha = nil, nil
    regexp = /ember-states-([0-9a-f]{40})/
    app_vendor_path = File.expand_path("app/vendor")
    cd(app_vendor_path) do
      old_filename = Dir['*'].grep(regexp)[0]
      old_filename =~ regexp
      old_sha = $1
    end
    raise "Couldn't find current ember-states js version" if old_sha.nil?
    cd('../ember-states') do
      new_sha = `git rev-parse HEAD`.chomp
      Bundler.with_clean_env do
        `bundle && bundle exec rake dist`
      end
      cd('./dist') do
        cp('ember-states.js', "#{app_vendor_path}/ember-states-#{new_sha}.js")
        cp('ember-states.min.js', "#{app_vendor_path}/ember-states-#{new_sha}.min.js")
      end
    end
    if old_sha != new_sha
      cd(app_vendor_path) do
        rm("ember-states-#{old_sha}.js")
        rm("ember-states-#{old_sha}.min.js")
      end
      Embarista::Updater.update_asset_file(old_sha, new_sha)
    end
    puts "Updated from #{old_sha} to #{new_sha}"
  end
  update_ember_states_task.add_description "Update Ember States from a repo in ../ember-states"
end