Method: Oxidized::Node#initialize

Defined in:
lib/oxidized/node.rb

#initialize(opt) ⇒ Node

Returns a new instance of Node.



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# File 'lib/oxidized/node.rb', line 13

def initialize(opt)
  Oxidized.logger.debug 'resolving DNS for %s...' % opt[:name]
  # remove the prefix if an IP Address is provided with one as IPAddr converts it to a network address.
  ip_addr, = opt[:ip].to_s.split("/")
  Oxidized.logger.debug 'IPADDR %s' % ip_addr.to_s
  @name = opt[:name]
  @ip = IPAddr.new(ip_addr).to_s rescue nil
  @ip ||= Resolv.new.getaddress(@name) if Oxidized.config.resolve_dns?
  @ip ||= @name
  @group = opt[:group]
  @model = resolve_model opt
  @input = resolve_input opt
  @output = resolve_output opt
  @auth = resolve_auth opt
  @prompt = resolve_prompt opt
  @vars = opt[:vars]
  @stats = Stats.new
  @retry = 0
  @repo = resolve_repo opt
  @err_type = nil
  @err_reason = nil

  # model instance needs to access node instance
  @model.node = self
end