/
config.go
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/
config.go
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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright 2015 Derek Bever
*
* This file is part of ps1rfid.
*
* ps1rfid 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.
*
* This program 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 Affero 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 <http://www.gnu.org/licenses/>.
*
*/
package cfg
import (
"fmt"
"io/ioutil"
"github.com/BurntSushi/toml"
)
type Config struct {
Version string
ServicePort int `toml:"service_port"`
RFIDurl string `toml:"rfid_url"`
RFIDRresource string `toml:"rfid_resource"`
ToggleDuration int `toml:"toggle_duration"`
TogglePin string `toml:"toggle_pin"`
SerialName string `toml:"serial_name"`
SerialBaud int `toml:"serial_baud"`
}
func ReadConfig(configFile string) (Config, error) {
var config Config
contents, err := ioutil.ReadFile(configFile)
if err != nil {
return config, fmt.Errorf("Error opening %v: %v", configFile, err)
}
err = toml.Unmarshal(contents, &config)
if err != nil {
return config, fmt.Errorf("Error unmarshalling %v: %v", configFile, err)
}
return config, nil
}