Module: Slugforge::Helper::Path

Defined in:
lib/slugforge/helper/path.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 6

def self.included(base)
  base.extend ClassMethods
  base.source_root base.templates_dir
end

Instance Method Details

#deploy_dir(*paths) ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 49

def deploy_dir(*paths)
  @deploy_dir ||= File.join('/opt', 'apps', project_name)
  File.join(@deploy_dir, *paths)
end

#project_path(*paths) ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 11

def project_path(*paths)
  File.join(project_root, *paths)
end

#project_root ⇒ Object

Raises:

  • (error_class) 


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# File 'lib/slugforge/helper/path.rb', line 15

def project_root
  return @locate_project unless @locate_project.nil?
  if options[:path] && Dir.exist?(File.expand_path(options[:path]))
    return File.expand_path(options[:path])
  end

  path = File.expand_path(Dir.pwd)
  paths = path.split('/')
  until paths.empty?
    if Dir.exist?(File.join(*paths, '.git'))
      @locate_project = File.join(*paths)
      return @locate_project
    end

    paths.pop
  end
  raise error_class, "Invalid path. Unable to find a .git project anywhere in path #{path}. Specify a path with --path."
end

#release_dir(*paths) ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 54

def release_dir(*paths)
  deploy_dir('releases', sha)
end

#scripts_dir(*paths) ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 41

def scripts_dir(*paths)
  File.join(self.class.scripts_dir, *paths)
end

#system_with_path(cmd, path = nil) ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 58

def system_with_path(cmd, path=nil)
  path ||= options[:path]
  cwd_command = path ? "cd #{path} && " : ""
  ::Bundler.with_clean_env { system("#{cwd_command}#{cmd}") }
end

#templates_dir(*paths) ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 45

def templates_dir(*paths)
  File.join(self.class.templates_dir, *paths)
end

#upstart_dir ⇒ Object 



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# File 'lib/slugforge/helper/path.rb', line 34

def upstart_dir
  @upstart_conf_dir ||= project_path('deploy', 'upstart').tap do |dir|
                          FileUtils.mkdir_p(dir)
                        end

end