Method: ConfCtl::ConfCache#update

Defined in:
lib/confctl/conf_cache.rb

#update ⇒ Object

Update cache file with the current state of the configuration directory



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# File 'lib/confctl/conf_cache.rb', line 46

def update
  @files.clear

  list_files.each do |file|
    begin
      st = File.lstat(file)
    rescue Errno::ENOENT
      next
    end

    @files[file] = {
      'mtime' => st.mtime.to_i,
      'size' => st.size
    }
  end

  tmp = "#{@cache_file}.new"

  FileUtils.mkpath(@cache_dir)
  File.write(tmp, { 'files' => @files }.to_json)
  File.rename(tmp, @cache_file)

  @uptodate = true
end