middleware

Documentation

Index

• Constants
• func NewStaticBalancer(host *url.URL) mw.ProxyBalancer
• func OtelMiddleware() echo.MiddlewareFunc
• func Recover(next echo.HandlerFunc) echo.HandlerFunc
• type LoggerMiddleware
  • func NewLoggerMiddleware(cfg LoggerMiddlewareConfig) (*LoggerMiddleware, error)
  • func (h *LoggerMiddleware) L(ctx context.Context) *zap.Logger
  • func (h *LoggerMiddleware) Middleware() echo.MiddlewareFunc
• type LoggerMiddlewareConfig
• type StaticBalancer
  • func (b *StaticBalancer) AddTarget(*mw.ProxyTarget) bool
  • func (b *StaticBalancer) Next(c echo.Context) *mw.ProxyTarget
  • func (b *StaticBalancer) RemoveTarget(string) bool

Constants

const (
	DefaultLoggerMiddlewareFilterExclude = `((path.startsWith("/metrics") || path.startsWith("/healthz")) || status_code == 404)`
)

Functions

func NewStaticBalancer

func NewStaticBalancer(host *url.URL) mw.ProxyBalancer

func OtelMiddleware

func OtelMiddleware() echo.MiddlewareFunc

OtelMiddleware returns echo middleware which will trace incoming requests.

func Recover

func Recover(next echo.HandlerFunc) echo.HandlerFunc

Recover prevents panics and outputs the panic message through our logger.

Types

type LoggerMiddleware

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

func NewLoggerMiddleware

func NewLoggerMiddleware(cfg LoggerMiddlewareConfig) (*LoggerMiddleware, error)

func (*LoggerMiddleware) L

func (h *LoggerMiddleware) L(ctx context.Context) *zap.Logger

func (*LoggerMiddleware) Middleware

func (h *LoggerMiddleware) Middleware() echo.MiddlewareFunc

type LoggerMiddlewareConfig

type LoggerMiddlewareConfig struct {
	FilterExclude string
}

type StaticBalancer

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

func (*StaticBalancer) AddTarget

func (b *StaticBalancer) AddTarget(*mw.ProxyTarget) bool

AddTarget doesn't do anything but return true

func (*StaticBalancer) Next

func (b *StaticBalancer) Next(c echo.Context) *mw.ProxyTarget

StaticBalancer always returns the host specified by the user

func (*StaticBalancer) RemoveTarget

func (b *StaticBalancer) RemoveTarget(string) bool

RemoveTarget doesn't do anything but return true