From b1321924485823af9aec2c372b7d1f6b566e8b22 Mon Sep 17 00:00:00 2001
From: z4yx <z4yx@somewhere>
Date: Sat, 28 Mar 2020 16:28:45 +0800
Subject: [PATCH] Add a debugging log level to tunasynctl

---
 cmd/tunasynctl/tunasynctl.go | 9 +++++++--
 internal/logger.go           | 6 +++---
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/cmd/tunasynctl/tunasynctl.go b/cmd/tunasynctl/tunasynctl.go
index 0d33651..dbdee81 100644
--- a/cmd/tunasynctl/tunasynctl.go
+++ b/cmd/tunasynctl/tunasynctl.go
@@ -32,7 +32,7 @@ const (
 	userCfgFile   = "$HOME/.config/tunasync/ctl.conf" // user-specific conf
 )
 
-var logger = logging.MustGetLogger("tunasynctl-cmd")
+var logger = logging.MustGetLogger("tunasynctl")
 
 var baseURL string
 var client *http.Client
@@ -67,7 +67,7 @@ func loadConfig(cfgFile string, cfg *config) error {
 
 func initialize(c *cli.Context) error {
 	// init logger
-	tunasync.InitLogger(c.Bool("verbose"), c.Bool("verbose"), false)
+	tunasync.InitLogger(c.Bool("verbose"), c.Bool("debug"), false)
 
 	cfg := new(config)
 
@@ -79,6 +79,7 @@ func initialize(c *cli.Context) error {
 	if _, err := os.Stat(systemCfgFile); err == nil {
 		loadConfig(systemCfgFile, cfg)
 	}
+	logger.Debug("user config file: %s", os.ExpandEnv(userCfgFile))
 	if _, err := os.Stat(os.ExpandEnv(userCfgFile)); err == nil {
 		loadConfig(os.ExpandEnv(userCfgFile), cfg)
 	}
@@ -462,6 +463,10 @@ func main() {
 			Name:  "verbose, v",
 			Usage: "Enable verbosely logging",
 		},
+		cli.BoolFlag{
+			Name:  "debug",
+			Usage: "Enable debugging logging",
+		},
 	}
 	cmdFlags := []cli.Flag{
 		cli.StringFlag{
diff --git a/internal/logger.go b/internal/logger.go
index 346ea24..8716e01 100644
--- a/internal/logger.go
+++ b/internal/logger.go
@@ -24,12 +24,12 @@ func InitLogger(verbose, debug, withSystemd bool) {
 
 	if debug {
 		logging.SetLevel(logging.DEBUG, "tunasync")
-		logging.SetLevel(logging.DEBUG, "tunasynctl-cmd")
+		logging.SetLevel(logging.DEBUG, "tunasynctl")
 	} else if verbose {
 		logging.SetLevel(logging.INFO, "tunasync")
-		logging.SetLevel(logging.INFO, "tunasynctl-cmd")
+		logging.SetLevel(logging.INFO, "tunasynctl")
 	} else {
 		logging.SetLevel(logging.NOTICE, "tunasync")
-		logging.SetLevel(logging.NOTICE, "tunasynctl-cmd")
+		logging.SetLevel(logging.NOTICE, "tunasynctl")
 	}
 }