/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

package common

import (
	"github.com/spf13/viper"
	"io/ioutil"
	"os"
)

type Wskprops struct {
	APIHost string
	AuthKey string
}

func GetWskprops() *Wskprops {
	var dep Wskprops
	dep.APIHost = ""
	dep.AuthKey = ""

	viper.SetConfigName("whisk")
	viper.AddConfigPath(os.Getenv("OPENWHISK_HOME"))

	err := viper.ReadInConfig()
	if err == nil {
		authPath := viper.GetString("testing.auth")

		b, err := ioutil.ReadFile(authPath)
		if err == nil {
			dep.AuthKey = string(b)
		}
		dep.APIHost = viper.GetString("router.host")
	}
	return &dep
}
