config

Documentation

Overview

Package config contains convenience functions for reading and managing viper configs.

Copyright 2018 Google LLC

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.

Index

• Variables
• func Read() (*viper.Viper, error)

Variables

var (

	// CfgVarCountView is the Open Census view for the cfgVarCount measure.
	CfgVarCountView = &view.View{
		Name:        "config/vars_total",
		Measure:     cfgVarCount,
		Description: "The number of config vars read during initialization",
		Aggregation: view.Count(),
	}
)

Functions

func Read

func Read() (*viper.Viper, error)

Read reads a config file into a viper.Viper instance and associates environment vars defined in config.envMappings