Class: EbDeployer::ConfigLoader

Inherits:
Object
  • Object
show all
Defined in:
lib/eb_deployer/config_loader.rb

Defined Under Namespace

Classes: EvalBinding

Instance Method Summary collapse

Instance Method Details

#load(options) ⇒ Object 



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# File 'lib/eb_deployer/config_loader.rb', line 21

def load(options)
  options = options.dup
  package_digest = package_digest(options[:package])
  config_file = options.delete(:config_file)
  config_settings = load_config_settings(config_file, package_digest)

  common_settings = symbolize_keys(config_settings.delete(:common))
  common_settings[:version_label] ||= package_digest

  envs = config_settings.delete(:environments)
  ret = options.merge(config_settings).merge(common_settings)
  unless ret.delete(:all_envs)
    env = ret[:environment]
    raise "Environment #{env} is not defined in #{config_file}" unless envs.has_key?(env)
    env_settings = symbolize_keys(envs[env] || {})
    env_option_settings = env_settings.delete(:option_settings) || []

    ret.merge!(env_settings)

    ret[:option_settings] ||= []
    ret[:option_settings] += env_option_settings
  else
    ret.delete(:environment)
  end
  ret
end