module Oxidized class CSV < Source def initialize @cfg = Oxidized.config.source.csv super end def setup if @cfg.empty? Oxidized.asetus.user.source.csv.file = File.join(Config::Root, 'router.db') Oxidized.asetus.user.source.csv.delimiter = /:/ Oxidized.asetus.user.source.csv.map.name = 0 Oxidized.asetus.user.source.csv.map.model = 1 Oxidized.asetus.user.source.csv.gpg = false Oxidized.asetus.save :user raise NoConfig, 'no source csv config, edit ~/.config/oxidized/config' end end def load nodes = [] file = (@cfg.gpg == 'false') ? open(File.expand_path @cfg.file) : crypto.decrypt(File.open(@cfg.file)) open(file).each_line do |line| next if line.match(/^\s*#/) data = line.chomp.split(@cfg.delimiter, -1) next if data.empty? # map node parameters keys = {} @cfg.map.each do |key, position| keys[key.to_sym] = node_var_interpolate data[position] end keys[:model] = map_model keys[:model] if keys.key? :model # map node specific vars vars = {} @cfg.vars_map.each do |key, position| vars[key.to_sym] = node_var_interpolate data[position] end keys[:vars] = vars unless vars.empty? nodes << keys end nodes end end end