code: def _find_file(self, path, saltenv='base'):
          '''
          Locate the file path
          '''
          fnd = {'path': '',
                 'rel': ''}
  
          if salt.utils.url.is_escaped(path):
              # The path arguments are escaped
              path = salt.utils.url.unescape(path)
          for root in self.opts['pillar_roots'].get(saltenv, []):
              full = os.path.join(root, path)
              if os.path.isfile(full):
                  fnd['path'] = full
                  fnd['rel'] = path
                  return fnd
          return fnf _find_file(self, path, saltenv='base'):
          '''
          Locate the file path
          '''
          fnd = {'path': '',
                 'rel': ''}
  
          if salt.utils.url.is_escaped(path):
              # The path arguments are escaped
              path = salt.utils.url.unescape(path)
          for root in self.opts['pillar_roots'].get(saltenv, []):
              full = os.path.join(root, path)
              if os.path.isfile(full):
                  fnd['path'] = full
                  fnd['rel'] = path
                  return fnd
          return fnd
docs: Locate the file path