vipercfg

package

v3.14.0+incompatible Latest Latest Go to latest Published: Dec 21, 2017 License: Apache-2.0, Apache-2.0 Imports: 4 Imported by: 45

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Repository

github.com/Cepave/open-falcon-backend

Links

Open Source Insights

Documentation ¶

Index ¶

func Bind()
func Config() *viper.Viper
func Load()
func OwlDefaultPflagDefiner()
func Parse()
type ConfigLoader
- func NewOwlConfigLoader() *ConfigLoader
type PflagDefiner

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Bind ¶

func Bind()

Deprecated

func Config ¶

func Config() *viper.Viper

Deprecated

func Load ¶

func Load()

Deprecated

func OwlDefaultPflagDefiner ¶

func OwlDefaultPflagDefiner()

Default Pflag definer of OWL

func Parse ¶

func Parse()

Deprecated

Types ¶

type ConfigLoader ¶

type ConfigLoader struct {
	// The definer of pflag
	FlagDefiner PflagDefiner
	// If the value of string is true, the mapped function would be called
	TrueValueCallbacks map[string]func()
	// contains filtered or unexported fields
}

Used for parsing arguments of command line and loading file of configuration

The method could be called by multiple times without reloading.

LoadConfigFile() would call ParseCmd() to get the file path of configuration.

func NewOwlConfigLoader ¶

func NewOwlConfigLoader() *ConfigLoader

func (*ConfigLoader) BuildFacadeConfig ¶

func (loader *ConfigLoader) BuildFacadeConfig() (*viper.Viper, error)

Loads the configuration which combines both arguments of command line and configuration file.

Priorities:

1. Arguments of command line, which overrides: 2. Properties of config file

func (*ConfigLoader) LoadConfigFile ¶

func (loader *ConfigLoader) LoadConfigFile() (*viper.Viper, error)

Loads configuration from command line, panic if there is error

func (*ConfigLoader) MustLoadConfigFile ¶

func (loader *ConfigLoader) MustLoadConfigFile() *viper.Viper

Loads configuration from command line, panic if there is error while parsing JSON

func (*ConfigLoader) MustParseCmd ¶

func (loader *ConfigLoader) MustParseCmd() *viper.Viper

Loads configuration from command line, panic if there is error while parsing

func (*ConfigLoader) ParseCmd ¶

func (loader *ConfigLoader) ParseCmd() (*viper.Viper, error)

Loads configuration from command line

func (*ConfigLoader) ProcessTrueValueCallbacks ¶

func (loader *ConfigLoader) ProcessTrueValueCallbacks()

Executes callback for true values

type PflagDefiner ¶

type PflagDefiner func()

Gets called before pflag.Parse()

Source Files ¶

View all Source files

vipercfg.go

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