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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def GetClientConfig(self, context, validate=True, deploy_timestamp=True):
 """Generates the client config file for inclusion in deployable binaries."""

    with utils.TempDirectory() as tmp_dir:
      # Make sure we write the file in yaml format.
      filename = os.path.join(
          tmp_dir,
          config.CONFIG.Get("ClientBuilder.config_filename", context=context))

      new_config = config.CONFIG.MakeNewConfig()
      new_config.Initialize(reset=True, data="")
      new_config.SetWriteBack(filename)

      # Only copy certain sections to the client. We enumerate all
      # defined options and then resolve those from the config in the
      # client's context. The result is the raw option as if the
      # client read our config file.
      client_context = context[:]
      while contexts.CLIENT_BUILD_CONTEXT in client_context:
        client_context.remove(contexts.CLIENT_BUILD_CONTEXT)
      for descriptor in sorted(config.CONFIG.type_infos, key=lambda x: x.name):
        if descriptor.name in self.SKIP_OPTION_LIST:
          continue

        if descriptor.section in self.CONFIG_SECTIONS:
          value = config.CONFIG.GetRaw(
              descriptor.name, context=client_context, default=None)

          if value is not None:
            logging.debug("Copying config option to client: %s",
                          descriptor.name)

            new_config.SetRaw(descriptor.name, value)

      if deploy_timestamp:
        deploy_time_string = str(rdfvalue.RDFDatetime.Now())
        new_config.Set("Client.deploy_time", deploy_time_string)
      new_config.Write()

      if validate:
        self.ValidateEndConfig(new_config)

      private_validator = config.CONFIG.Get(
          "ClientBuilder.private_config_validator_class", context=context)
      if private_validator:
        try:
          validator = config_validator_base.PrivateConfigValidator.classes[
              private_validator]()
        except KeyError:
          logging.error(
              "Couldn't find config validator class %s, "
              "you probably need to copy it into lib/local", private_validator)
          raise
        validator.ValidateEndConfig(new_config, self.context)

      return io.open(filename, "r").read()