diff options
Diffstat (limited to 'modules/caddyhttp/server.go')
| -rw-r--r-- | modules/caddyhttp/server.go | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/modules/caddyhttp/server.go b/modules/caddyhttp/server.go index 5ab7693..fbbdae4 100644 --- a/modules/caddyhttp/server.go +++ b/modules/caddyhttp/server.go @@ -5,6 +5,7 @@ import ( "fmt" "log" "net/http" + "strconv" "bitbucket.org/lightcodelabs/caddy2" "bitbucket.org/lightcodelabs/caddy2/modules/caddytls" @@ -41,15 +42,27 @@ func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { stack := s.Routes.BuildCompositeRoute(w, r) err := s.executeCompositeRoute(w, r, stack) if err != nil { - // add the error value to the request context so - // it can be accessed by error handlers + // add the raw error value to the request context + // so it can be accessed by error handlers c := context.WithValue(r.Context(), ErrorCtxKey, err) r = r.WithContext(c) - // TODO: add error values to Replacer + + // add error values to the replacer + repl.Set("http.error", err.Error()) + if handlerErr, ok := err.(HandlerError); ok { + repl.Set("http.error.status_code", strconv.Itoa(handlerErr.StatusCode)) + repl.Set("http.error.status_text", http.StatusText(handlerErr.StatusCode)) + repl.Set("http.error.message", handlerErr.Message) + repl.Set("http.error.trace", handlerErr.Trace) + repl.Set("http.error.id", handlerErr.ID) + } if len(s.Errors.Routes) == 0 { - // TODO: implement a default error handler? - log.Printf("[ERROR] %s", err) + // TODO: polish the default error handling + log.Printf("[ERROR] Handler: %s", err) + if handlerErr, ok := err.(HandlerError); ok { + w.WriteHeader(handlerErr.StatusCode) + } } else { errStack := s.Errors.Routes.BuildCompositeRoute(w, r) err := s.executeCompositeRoute(w, r, errStack) |