old_contents: #
  #  Copyright 2019 The FATE Authors. All Rights Reserved.
  #
  #  Licensed under the Apache License, Version 2.0 (the "License");
  #  you may not use this file except in compliance with the License.
  #  You may obtain a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS,
  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #  See the License for the specific language governing permissions and
  #  limitations under the License.
  #
  
  import click
  
  from flow_client.flow_cli.utils import cli_args
  from flow_client.flow_cli.utils.cli_utils import (preprocess, access_server)
  
  
  @click.group(short_help="FATE Flow Server Operations")
  @click.pass_context
  def server(ctx):
      """
      \b
      Provides numbers of component operational commands, including metrics, parameters and etc.
      For more details, please check out the help text.
      """
      pass
  
  
  @server.command("version", short_help="Show Versions Command")
  @click.pass_context
  def versions(ctx, **kwargs):
      config_data, dsl_data = preprocess(**kwargs)
      access_server('post', ctx, 'server/version/get', config_data)
  
  
  @server.command("reload", short_help="Reload Server Command")
  @click.pass_context
  def reload(ctx, **kwargs):
      config_data, dsl_data = preprocess(**kwargs)
      access_server('post', ctx, 'server/reload', config_data)
  
new_contents: #
  #  Copyright 2019 The FATE Authors. All Rights Reserved.
  #
  #  Licensed under the Apache License, Version 2.0 (the "License");
  #  you may not use this file except in compliance with the License.
  #  You may obtain a copy of the License at
  #
  #      http://www.apache.org/licenses/LICENSE-2.0
  #
  #  Unless required by applicable law or agreed to in writing, software
  #  distributed under the License is distributed on an "AS IS" BASIS,
  #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #  See the License for the specific language governing permissions and
  #  limitations under the License.
  #
  
  import click
  
  from flow_client.flow_cli.utils import cli_args
  from flow_client.flow_cli.utils.cli_utils import (preprocess, access_server)
  
  
  @click.group(short_help="FATE Flow Server Operations")
  @click.pass_context
  def server(ctx):
      """
      \b
      Provides numbers of component operational commands, including metrics, parameters and etc.
      For more details, please check out the help text.
      """
      pass
  
  
  @server.command("versions", short_help="Show Versions Command")
  @click.pass_context
  def versions(ctx, **kwargs):
      config_data, dsl_data = preprocess(**kwargs)
      access_server('post', ctx, 'server/version/get', config_data)
  
  
  @server.command("reload", short_help="Reload Server Command")
  @click.pass_context
  def reload(ctx, **kwargs):
      config_data, dsl_data = preprocess(**kwargs)
      access_server('post', ctx, 'server/reload', config_data)
  
subject: modify flow cli server version to versions