middleware

Documentation

Index

• func AuthenticationMiddleware(adminToken string, idv *identity.Validator, enforcer *casbin.Enforcer) func(http.Handler) http.Handler
• func Log(ctx context.Context) *zap.Logger
• func LogFromRequest(r *http.Request) *zap.Logger
• func Logger() func(next http.Handler) http.Handler
• func Messaging(next http.Handler) http.Handler
• func Metrics(next http.Handler) http.Handler
• func Paging(defaultLimit uint64) func(next http.Handler) http.Handler
• func RequestID(next http.Handler) http.Handler
• func RequestLogger(f LogConstructor) func(next http.Handler) http.Handler
• func SetupMiddleware(r chi.Router, timeout time.Duration)
• func WithLogEntry(r *http.Request, entry LogWriter) *http.Request
• type LogConstructor
• type LogEntry
  • func (l *LogEntry) Panic(v interface{}, stack []byte)
  • func (l *LogEntry) Write(status, bytes int, header http.Header, elapsed time.Duration, ...)
• type LogWriter
• type LogWriterConstructor
  • func (l *LogWriterConstructor) NewLogWriter(r *http.Request) LogWriter
• type MetricsProvider

Functions

func AuthenticationMiddleware

func AuthenticationMiddleware(adminToken string, idv *identity.Validator, enforcer *casbin.Enforcer) func(http.Handler) http.Handler

func Log

func Log(ctx context.Context) *zap.Logger

func LogFromRequest

func LogFromRequest(r *http.Request) *zap.Logger

func Logger

func Logger() func(next http.Handler) http.Handler

func Messaging

func Messaging(next http.Handler) http.Handler

func Metrics

func Metrics(next http.Handler) http.Handler

Metrics adapts the incoming request with Logging/Metrics

func Paging

func Paging(defaultLimit uint64) func(next http.Handler) http.Handler

func RequestID

func RequestID(next http.Handler) http.Handler

RequestID is a middleware that injects a request ID into the context of each request. A request ID is a string of the form "host.example.com/random-0001", where "random" is a base62 random string that uniquely identifies this go process, and where the last number is an atomically incremented request counter.

func RequestLogger

func RequestLogger(f LogConstructor) func(next http.Handler) http.Handler

func SetupMiddleware

func SetupMiddleware(r chi.Router, timeout time.Duration)

func WithLogEntry

func WithLogEntry(r *http.Request, entry LogWriter) *http.Request

Types

type LogConstructor

type LogConstructor interface {
	NewLogWriter(r *http.Request) LogWriter
}

type LogEntry

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

func (*LogEntry) Panic

func (l *LogEntry) Panic(v interface{}, stack []byte)

func (*LogEntry) Write

func (l *LogEntry) Write(status, bytes int, header http.Header, elapsed time.Duration, body io.ReadCloser)

type LogWriter

type LogWriter interface {
	Write(status, bytes int, header http.Header, elapsed time.Duration, body io.ReadCloser)
	Panic(v interface{}, stack []byte)
}

type LogWriterConstructor

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

func (*LogWriterConstructor) NewLogWriter

func (l *LogWriterConstructor) NewLogWriter(r *http.Request) LogWriter

type MetricsProvider

type MetricsProvider interface {
}