caddyhttp: Specify default access log for a server (fix #3185)

1 files changed, 6 insertions, 1 deletions

diff --git a/modules/caddyhttp/server.go b/modules/caddyhttp/server.go
index 461865c..c7780b0 100644
--- a/modules/caddyhttp/server.go
+++ b/modules/caddyhttp/server.go
@@ -172,7 +172,12 @@ func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 
 			logger := accLog
 			if s.Logs != nil && s.Logs.LoggerNames != nil {
-				logger = logger.Named(s.Logs.LoggerNames[r.Host])
+				if loggerName, ok := s.Logs.LoggerNames[r.Host]; ok {
+					logger = logger.Named(loggerName)
+				} else {
+					// see if there's a default log name to attach to
+					logger = logger.Named(s.Logs.LoggerNames[""])
+				}
 			}
 
 			log := logger.Info