Module: Rig::Template

Defined in:

lib/rig/template.rb

Defined Under Namespace

Classes: Balancer, Base, DSL, Listener, Server

Class Method Summary

• .list ⇒ Object
• .load(name) ⇒ Object
• .load_yaml_file(path) ⇒ Object

Class Method Details

.list ⇒ Object

# File 'lib/rig/template.rb', line 26

def list
  Dir["#{dir}/*"].inject({ }) do |h, e|
    f           = e.gsub("#{dir}/", "")
    f           = File.basename(f, ".yml")
    h[f.to_sym] = e
    h
  end
end

.load(name) ⇒ Object

# File 'lib/rig/template.rb', line 4

def load(name)
  @templates    ||= { }
  template_name = name.to_sym
  template_file = "#{dir}/#{name}.rb"

  raise "could not load template #{template_name} (#{template_file})" unless File.file?(template_file)
  raise "template already loaded #{template_name}" if @templates[template_name]

  t = Rig::Template::DSL.new(template_name)
  t.instance_eval(File.read(template_file), "Template(#{template_file})")
  @templates[template_name] = t
end

.load_yaml_file(path) ⇒ Object

# File 'lib/rig/template.rb', line 17

def load_yaml_file(path)
  file = File.expand_path(path)
  raise "Configuration not found: #{path} (#{file})" unless File.exists?(file)
  yaml = YAML.load_file(file)
  yaml = yaml[yaml.keys.first] if yaml.keys.count == 1

  yaml
end