Class: Rain::ConfigLoader

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

Class Method Summary collapse

Class Method Details

.load(filepath, overrides = {}) ⇒ Object 



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# File 'lib/support/config_loader.rb', line 9

def load(filepath, overrides = {})
  config_file = YAML.safe_load_file(filepath, permitted_classes: [Symbol], symbolize_names: true)

  # Environment variables override config file.
  config_data = config_file.merge(overrides) do |_key, old_value, new_value|
    new_value.nil? ? old_value : new_value
  end

  OpenStruct.new(config_data)
end

.parse_boolean(value) ⇒ Object 



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# File 'lib/support/config_loader.rb', line 20

def parse_boolean(value)
  return true if value == '1'
  return false if value == '0'

  nil
end