Method: Huck.run

Defined in:
lib/huck.rb

.run(kwargs = {}) ⇒ Object

Main method to run Huck and dump info. If a block is given, the block will be used as the generator code. If no block is passed, then the configured generator will be invoked instead.

Parameters:

config_file

Configuration file path

config

Configuration hash to use in place of a config file



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# File 'lib/huck.rb', line 36

def self.run kwargs = {}
  config = Huck::getarg kwargs, :config, nil
  if config.nil?
    conf_file = Huck::getarg kwargs, :config_file, nil
    config = Huck::config :path => conf_file
  end

  # Prep the sender
  if config.has_key? 'sender'
    send_name = config['sender']
  end
  send_arg = Huck::getarg kwargs, :sender, nil
  send_name = send_arg if !send_arg.nil?
  s = Sender::factory :name => send_name, :config => config

  # Create an array of generators to execute
  gen_list = config.has_key?('generators') ? config['generators'] : ['basic']
  generators = Array.new
  Huck::parse_providers gen_list do |gen_name, gen_config|
    generators << Generator::factory(:name => gen_name, :config => gen_config)
  end

  # Execute the generators and send their output
  generators.each do |g|
    data = block_given? ? yield : g.generate
    if !data.kind_of? String
      raise Error, "generator produced non-string result: #{data.class}"
    end
    s.send data
  end
end