/*
 * This file is part of the KubeVirt project
 *
 * 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.
 *
 * Copyright 2018 Red Hat, Inc.
 */

package versioninfo

import (
	"encoding/json"
	"os"
)

type Config struct {
	OSRelease   string  `json:"osrelease"`
	KernVersion string  `json:"kernversion"`
	Checks      []Check `json:"checks"`
}

func ReadConfig(confPath string) (*Config, error) {
	fh, err := os.Open(confPath)
	if err != nil {
		return nil, err
	}
	defer fh.Close()
	conf := Config{}
	dec := json.NewDecoder(fh)
	err = dec.Decode(&conf)
	if err != nil {
		return nil, err
	}
	return &conf, nil
}
