Class: VagrantPlugins::Dotvm::Config::AbstractConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-dotvm/config/abstractconfig.rb

Instance Method Summary collapse

Instance Method Details

#populate(data) ⇒ Object 



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# File 'lib/vagrant-dotvm/config/abstractconfig.rb', line 5

def populate(data)
  data.each do |key, value|
    if respond_to?("populate_#{key}")
      m = method("populate_#{key}")
    elsif respond_to? "#{key}="
      m = method("#{key}=")
    else
      raise "Invalid configuration option: #{key}."
    end

    m.call(value)
  end
end

#replace_vars(vars, target) ⇒ Object 



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# File 'lib/vagrant-dotvm/config/abstractconfig.rb', line 19

def replace_vars(vars, target)
  if target.kind_of?(Array)
    target.each do |item|
      replace_vars(vars, item)
    end
  elsif target.kind_of?(Hash)
    target.each do |name, item|
      replace_vars(vars, item)
    end
  elsif target.kind_of?(String)
    vars.each do |k, v|
      pattern = "%#{k}%"
      target.gsub! pattern, v
    end
  elsif target.kind_of?(AbstractConfig)
    target.replace_vars!(vars)
  end
end

#replace_vars!(vars) ⇒ Object 



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# File 'lib/vagrant-dotvm/config/abstractconfig.rb', line 38

def replace_vars!(vars)
  instance_variables.each do |var_name|
    var = instance_variable_get(var_name)
    replace_vars(vars, var)
  end
end