middleware/{log,errors}: output everything to stdout (#684)

Limit the options in both errors and log middleware, just output to
stdout and let someone else (journald,docker) care about where to route
the logs. This removes syslog and logging to a file.

Fixes #573 #602

1 files changed, 0 insertions, 24 deletions

diff --git a/middleware/errors/errors_test.go b/middleware/errors/errors_test.go
index 1d389ba47..5e565964c 100644
--- a/middleware/errors/errors_test.go
+++ b/middleware/errors/errors_test.go
@@ -66,30 +66,6 @@ func TestErrors(t *testing.T) {
 	}
 }
 
-func TestVisibleErrorWithPanic(t *testing.T) {
-	const panicMsg = "I'm a panic"
-	eh := errorHandler{
-		Debug: true,
-		Next: middleware.HandlerFunc(func(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {
-			panic(panicMsg)
-		}),
-	}
-
-	ctx := context.TODO()
-	req := new(dns.Msg)
-	req.SetQuestion("example.org.", dns.TypeA)
-
-	rec := dnsrecorder.New(&test.ResponseWriter{})
-
-	code, err := eh.ServeDNS(ctx, rec, req)
-	if code != 0 {
-		t.Errorf("Expected error handler to return 0 (it should write to response), got status %d", code)
-	}
-	if err != nil {
-		t.Errorf("Expected error handler to return nil error (it should panic!), but got '%v'", err)
-	}
-}
-
 func genErrorHandler(rcode int, err error) middleware.Handler {
 	return middleware.HandlerFunc(func(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {
 		return rcode, err