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module Oxidized
class OxFile < Output
require 'fileutils'
def initialize
@cfg = CFG.output[:file]
end
def setup
if not @cfg
CFG.output[:file] = {
:directory => File.join(Config::Root, 'configs')
}
CFG.save
end
end
def store node, data, opt={}
file = @cfg[:directory]
if opt[:group]
file = File.join File.dirname(file), opt[:group]
end
FileUtils.mkdir_p file
file = File.join file, node
open(file, 'w') { |fh| fh.write data }
end
def fetch node, group
cfg_dir = @cfg[:directory]
if group != 0 # group is explicitly defined by user
IO.readlines File.join(cfg_dir, group, node)
else
if File.exists?("#{cfg_dir}/#{node}") # node configuration file is stored on base directory
IO.readlines File.join(cfg_dir, node)
else
Dir.foreach(cfg_dir) do |sub_dir|
next if sub_dir == '.' or sub_dir == '..'
if File.directory?("#{cfg_dir}/#{sub_dir}")
files = Dir.entries("#{cfg_dir}/#{sub_dir}")
files.each do |f|
next if File.directory?("#{cfg_dir}/#{sub_dir}/#{f}") or f == '.' or f == '..'
IO.readlines File.join(cfg_dir, sub_dir, f) if f == node # node configuration file found on sub directory
end
end
end
end
end
end
end
end
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