utils

Documentation

Index

• Constants
• func NewHystrixHelper(commandName string) (*hystrixHelper, error)
• func StartUpMessage()
• type AppConfig
  • func NewAppConfig(cmd *cobra.Command) (*AppConfig, error)
• type CoreRequest
  • func NewCoreRequest() *CoreRequest
  • func (c CoreRequest) CorrelateRequest(h http.Handler) http.Handler
  • func (c *CoreRequest) CorrelationID() string
• type Correlator

Constants

const (
	XCorrID = "X-Correlation-ID"
)

Functions

func NewHystrixHelper

func NewHystrixHelper(commandName string) (*hystrixHelper, error)

func StartUpMessage

func StartUpMessage()

Types

type AppConfig

type AppConfig struct {
	Config             string `json:"config"`
	HTTPListenAddress  string `json:"http"`
	GRPCListenAddress  string `json:"grpc"`
	AuthServiceAddress string `json:"auth"`
}

AppConfig provides the global configuration of the application.

func NewAppConfig

func NewAppConfig(cmd *cobra.Command) (*AppConfig, error)

NewAppConfig sets up all the basic configuration data from flags, env, etc

type CoreRequest

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

CoreRequest contains the two fields every request should have: a correlation ID and a user ID.

func NewCoreRequest

func NewCoreRequest() *CoreRequest

func (CoreRequest) CorrelateRequest

func (c CoreRequest) CorrelateRequest(h http.Handler) http.Handler

func (*CoreRequest) CorrelationID

func (c *CoreRequest) CorrelationID() string

CorrelationID supports the Correlator interface

type Correlator

type Correlator interface {
	CorrelationID() string
}

Correlator returns the value of X-Correlation-ID from the HTTP request