/
config.go
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/
config.go
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// Copyright (C) 2020-2021, IrineSistiana
//
// This file is part of mosdns.
//
// mosdns is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// mosdns is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package handler
import (
"github.com/mitchellh/mapstructure"
)
// Config represents a plugin config
type Config struct {
// Tag, required
Tag string `yaml:"tag"`
// Type, required
Type string `yaml:"type"`
// Args, might be required by some plugins
Args map[string]interface{} `yaml:"args"`
}
// WeakDecode decodes args from config to output.
func WeakDecode(in map[string]interface{}, output interface{}) error {
config := &mapstructure.DecoderConfig{
Metadata: nil,
ErrorUnused: true,
Result: output,
WeaklyTypedInput: true,
TagName: "yaml",
}
decoder, err := mapstructure.NewDecoder(config)
if err != nil {
return err
}
return decoder.Decode(in)
}