utils

Documentation

Index

• func AuthConfig(baUser, baPass, baFile, bearerToken, bearerTokenFile string) (*promauth.Config, error)
• func TLSConfig(certFile, keyFile, CAFile, serverName string, insecureSkipVerify bool) (*tls.Config, error)
• func Transport(URL, certFile, keyFile, CAFile, serverName string, insecureSkipVerify bool) (*http.Transport, error)
• type Counter
  • func GetOrCreateCounter(name string) *Counter
  • func (nm Counter) Unregister()
• type ErrGroup
  • func (eg *ErrGroup) Add(err error)
  • func (eg *ErrGroup) Err() error
  • func (eg *ErrGroup) Error() string
• type Gauge
  • func GetOrCreateGauge(name string, f func() float64) *Gauge
  • func (nm Gauge) Unregister()
• type Summary
  • func GetOrCreateSummary(name string) *Summary
  • func (nm Summary) Unregister()

Functions

func AuthConfig

func AuthConfig(baUser, baPass, baFile, bearerToken, bearerTokenFile string) (*promauth.Config, error)

AuthConfig returns promauth.Config based on the given params

func TLSConfig

func TLSConfig(certFile, keyFile, CAFile, serverName string, insecureSkipVerify bool) (*tls.Config, error)

TLSConfig creates tls.Config object from provided arguments

func Transport

func Transport(URL, certFile, keyFile, CAFile, serverName string, insecureSkipVerify bool) (*http.Transport, error)

Transport creates http.Transport object based on provided URL. Returns Transport with TLS configuration if URL contains `https` prefix

Types

type Counter

type Counter struct {
	*metrics.Counter
	// contains filtered or unexported fields
}

Counter is a metrics.Counter with Name

func GetOrCreateCounter

func GetOrCreateCounter(name string) *Counter

GetOrCreateCounter creates a new Counter with the given name

func (Counter) Unregister

func (nm Counter) Unregister()

Unregister removes the metric by name from default registry

type ErrGroup

type ErrGroup struct {
	// contains filtered or unexported fields
}

ErrGroup accumulates multiple errors and produces single error message.

func (*ErrGroup) Add

func (eg *ErrGroup) Add(err error)

Add adds a new error to group. Isn't thread-safe.

func (*ErrGroup) Err

func (eg *ErrGroup) Err() error

Err checks if group contains at least one error.

func (*ErrGroup) Error

func (eg *ErrGroup) Error() string

Error satisfies Error interface

type Gauge

type Gauge struct {
	*metrics.Gauge
	// contains filtered or unexported fields
}

Gauge is a metrics.Gauge with Name

func GetOrCreateGauge

func GetOrCreateGauge(name string, f func() float64) *Gauge

GetOrCreateGauge creates a new Gauge with the given name

func (Gauge) Unregister

func (nm Gauge) Unregister()

Unregister removes the metric by name from default registry

type Summary

type Summary struct {
	*metrics.Summary
	// contains filtered or unexported fields
}

Summary is a metrics.Summary with Name

func GetOrCreateSummary

func GetOrCreateSummary(name string) *Summary

GetOrCreateSummary creates a new Summary with the given name

func (Summary) Unregister

func (nm Summary) Unregister()

Unregister removes the metric by name from default registry