From 6bd46b438e7182624e1ad6ebd75aa14b87ee8e50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miroslav=20=C5=A0ediv=C3=BD?= <sedivy.miro@gmail.com>
Date: Fri, 17 Sep 2021 20:35:41 +0200
Subject: [PATCH] exclude healthcheck from logs.

---
 internal/http/logger.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/internal/http/logger.go b/internal/http/logger.go
index 0f093ef0..2e946af1 100644
--- a/internal/http/logger.go
+++ b/internal/http/logger.go
@@ -17,6 +17,11 @@ type logFormatter struct {
 }
 
 func (l *logFormatter) NewLogEntry(r *http.Request) middleware.LogEntry {
+	// exclude healthcheck from logs
+	if r.RequestURI == "/api/health" {
+		return &nulllog{}
+	}
+
 	req := map[string]interface{}{}
 
 	if reqID := middleware.GetReqID(r.Context()); reqID != "" {
@@ -120,3 +125,11 @@ func (e *logEntry) Write(status, bytes int, header http.Header, elapsed time.Dur
 
 	logger.Debug().Msgf("request complete (%d)", status)
 }
+
+type nulllog struct{}
+
+func (e *nulllog) Panic(v interface{}, stack []byte) {}
+func (e *nulllog) Error(err error)                   {}
+func (e *nulllog) SetSession(session types.Session)  {}
+func (e *nulllog) Write(status, bytes int, header http.Header, elapsed time.Duration, extra interface{}) {
+}