improved logging

cmd/steamimmich.go

@@ -1,7 +1,7 @@
 package cmd
 
 import (
-	"log"
+	"log/slog"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -17,13 +17,18 @@ type args struct {
 	DeviceID    string `arg:"--device-id" default:"steam-immich" help:"Device ID of the uploads"`
 	Album       string `arg:"--album" help:"UUID of a album to upload to"`
 	CacheFile   string `arg:"--cache" default:"$XDG_CACHE_HOME/steam-immich.json" help:"Location of the cache file"`
-	Revalidate  bool   `args:"--revalidate" default:"false" help:"Only revalidate and fix the cache"`
+	Revalidate  bool   `arg:"--revalidate" help:"Only revalidate and fix the cache"`
+	Verbose     bool   `arg:"-v,--verbose" help:"Toggle verbose logging"`
 }
 
 func Run() {
 	var args args
 	arg.MustParse(&args)
 
+	if args.Verbose {
+		slog.SetLogLoggerLevel(slog.LevelDebug)
+	}
+
 	var steamUserdataDir = ""
 
 	if args.UserdataDir != "" {
@@ -33,12 +38,10 @@ func Run() {
 	}
 
 	if steamUserdataDir == "" {
-		log.Fatal("Can not find steam userdata dir. Please set with --steam-userdata-dir")
+		slog.Error("Can not find steam userdata dir. Please set with --steam-userdata-dir")
+		os.Exit(1)
 	}
 
-	// Disable timestamp in log
-	log.SetFlags(0)
-
 	config := steamimmich.Config{
 		APIKey:      args.APIKey,
 		BaseURL:     args.BaseURL,
@@ -49,9 +52,11 @@ func Run() {
 	}
 
 	if args.Revalidate {
-		steamimmich.Revalidate(config)
+		statusCode := steamimmich.Revalidate(config)
+		os.Exit(statusCode)
 	} else {
-		steamimmich.Run(config)
+		statusCode := steamimmich.Run(config)
+		os.Exit(statusCode)
 	}
 }