Class: OctofactsUpdater::Service::LocalFile

Inherits:
Base
  • Object
show all
Defined in:
lib/octofacts_updater/service/local_file.rb

Class Method Summary collapse

Methods inherited from Base

parse_yaml

Class Method Details

.facts(node, config = {}) ⇒ Object

Get the facts from a local file, without using PuppetDB, SSH, or any of the other automated methods.

node - A String with the FQDN for which to retrieve facts config - A Hash with configuration settings

Returns a Hash with the facts.



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# File 'lib/octofacts_updater/service/local_file.rb', line 18

def self.facts(node, config = {})
  unless config["localfile"].is_a?(Hash)
    raise ArgumentError, "OctofactsUpdater::Service::LocalFile requires localfile section"
  end
  config_localfile = config["localfile"].dup

  path_raw = config_localfile.delete("path")
  unless path_raw
    raise ArgumentError, "OctofactsUpdater::Service::LocalFile requires 'path' in the localfile section"
  end
  path = path_raw.gsub("%%NODE%%", node)
  unless File.file?(path)
    raise Errno::ENOENT, "OctofactsUpdater::Service::LocalFile cannot find a file at #{path.inspect}"
  end

  parse_yaml(File.read(path))
end