From af1e3f103a9df4755c59dc72abb4842c851fde9b Mon Sep 17 00:00:00 2001
From: "kayos@tcp.direct" <kayos@tcp.direct>
Date: Sun, 6 Mar 2022 12:03:36 -0800
Subject: [PATCH] Logging: implement trace level

---
 config/arguments.go |  4 ++++
 config/config.go    | 12 +++++++++---
 config/defaults.go  |  1 +
 http/router.go      |  2 +-
 4 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/config/arguments.go b/config/arguments.go
index 65b07db..45e2a6d 100644
--- a/config/arguments.go
+++ b/config/arguments.go
@@ -23,6 +23,10 @@ func argParse() {
 			printUsage()
 		case "--genconfig":
 			GenConfig = true
+		case "--debug", "-v",
+			forceDebug = true
+		case "--trace", "-vv",
+			forceTrace = true
 		case "--nocolor":
 			noColorForce = true
 		case "--banner":
diff --git a/config/config.go b/config/config.go
index 90bfbf9..aeff277 100644
--- a/config/config.go
+++ b/config/config.go
@@ -25,8 +25,10 @@ var (
 
 // exported generic vars
 var (
-	// Debug is the value of our debug on/off toggle as per the current configuration.
-	Debug              bool
+	// Trace is the value of our trace (extra verbose)  on/off toggle as per the current configuration.
+	Trace bool
+	// Debug is the value of our debug (verbose) on/off toggle as per the current configuration.
+	Debug bool
 	// Filename returns the current location of our toml config file.
 	Filename string
 )
@@ -142,6 +144,7 @@ func processOpts() {
 	boolOpt := map[string]*bool{
 		"http.use_unix_socket":             &UseUnixSocket,
 		"logger.debug":                     &Debug,
+		"logger.trace":                     &Trace,
 		"performance.restrict_concurrency": &RestrictConcurrency,
 		"logger.nocolor":                   &NoColor,
 	}
@@ -179,7 +182,10 @@ func associateExportedVariables() {
 		}
 	}
 
-	if Debug {
+	if Debug || forceDebug {
 		zerolog.SetGlobalLevel(zerolog.DebugLevel)
 	}
+	if Trace || forceTrace {
+		zerolog.SetGlobalLevel(zerolog.TraceLevel)
+	}
 }
diff --git a/config/defaults.go b/config/defaults.go
index 809c0f9..ad4a2b2 100644
--- a/config/defaults.go
+++ b/config/defaults.go
@@ -15,6 +15,7 @@ var (
 var defOpts = map[string]map[string]interface{}{
 	"logger": {
 		"debug":             true,
+		"trace":             false,
 		"directory":         deflogdir,
 		"nocolor":           defNoColor,
 		"use_date_filename": true,
diff --git a/http/router.go b/http/router.go
index eec6063..e360bda 100644
--- a/http/router.go
+++ b/http/router.go
@@ -44,7 +44,7 @@ func hellPot(ctx *fasthttp.RequestCtx) {
 			wn, err = heffalump.DefaultHeffalump.WriteHell(bw)
 			n += wn
 			if err != nil {
-				slog.Debug().Err(err).Msg("END_ON_ERR")
+				slog.Trace().Err(err).Msg("END_ON_ERR")
 				break
 			}
 		}