diff options
Diffstat (limited to 'cmd/server/logging.go')
-rw-r--r-- | cmd/server/logging.go | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/cmd/server/logging.go b/cmd/server/logging.go deleted file mode 100644 index 601baab..0000000 --- a/cmd/server/logging.go +++ /dev/null @@ -1,55 +0,0 @@ -package main - -import ( - "fmt" - "io" - "net/http" -) - -type loggingResponseWriter struct { - http.ResponseWriter - statusCode int -} - -func (lrw *loggingResponseWriter) WriteHeader(code int) { - lrw.statusCode = code - // avoids warning: superfluous response.WriteHeader call - if lrw.statusCode != http.StatusOK { - lrw.ResponseWriter.WriteHeader(code) - } -} - -func NewLoggingResponseWriter(w http.ResponseWriter) *loggingResponseWriter { - return &loggingResponseWriter{w, http.StatusOK} -} - -type wrappedHandlerOptions struct { - defaultHostname string - logger io.Writer -} - -func wrapHandlerWithLogging(wrappedHandler http.Handler, opts wrappedHandlerOptions) http.Handler { - return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - scheme := r.Header.Get("X-Forwarded-Proto") - if scheme == "" { - scheme = "http" - } - host := r.Header.Get("Host") - if host == "" { - host = opts.defaultHostname - } - lw := NewLoggingResponseWriter(w) - wrappedHandler.ServeHTTP(lw, r) - statusCode := lw.statusCode - fmt.Fprintf( - opts.logger, - "%s %s %d %s %s %s\n", - scheme, - r.Method, - statusCode, - host, - r.URL.Path, - lw.Header().Get("Location"), - ) - }) -} |