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options.go
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/
options.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. 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
*
* https://opensource.org/licenses/Apache-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 OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*/
package app
import (
"github.com/spf13/pflag"
)
// CliOptions abstracts configuration options for reading parameters from the
// command line.
type CliOptions interface {
// AddFlags adds flags to the specified FlagSet object.
AddFlags(fs *pflag.FlagSet)
}
// ConfigurableOptions abstracts configuration options for reading parameters
// from a configuration file.
type ConfigurableOptions interface {
// ApplyFlags parsing parameters from the command line or configuration file
// to the options instance.
ApplyFlags() []error
}