Class: Engineyard::Local::Middleware::Rails::Assets

Inherits:
Object
  • Object
show all
Includes:
Helpers::Executable, Helpers::Rvm
Defined in:
lib/engineyard-local/middleware/rails/assets.rb

Instance Method Summary collapse

Methods included from Helpers::Executable

#project_dir, #ssh_exec, #ssh_exec!

Methods included from Helpers::Rvm

#bash_rvm_setup, #export_ruby, #ruby_env_const, #rvm_env, #use_ruby_with_gemset

Constructor Details

#initialize(app, env) ⇒ Assets 



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# File 'lib/engineyard-local/middleware/rails/assets.rb', line 9

def initialize(app, env)
  @app = app
  @env = env
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/engineyard-local/middleware/rails/assets.rb', line 14

def call(env)
  @env[:ui].info I18n.t("eylocal.setup.rails.assets")
  ssh_exec!(env, commands)
  @app.call(env)
end

#commands ⇒ Object 



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# File 'lib/engineyard-local/middleware/rails/assets.rb', line 20

def commands
    [ "cd #{project_dir}",
      if_task_exists("assets:precompile"),
      "sudo /etc/init.d/nginx restart" ]
end

#if_task_exists(task) ⇒ Object

if there’s a Rakefile, and rake -T contains the task we’re looking for execute the task



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# File 'lib/engineyard-local/middleware/rails/assets.rb', line 28

def if_task_exists(task)
  "if [[ `rake -T > /dev/null 2>&1 && rake -T | grep -e '#{task}'` ]]; then rake #{task}; fi"
end