Fix nats --data-dir flag

rubiojr · rubiojr · commit ba8e0a89b692 · 2025-03-31T13:13:43.000+02:00
diff --git a/nats.go b/nats.go
@@ -40,20 +40,16 @@ func startEmbeddedNATSServer(c *cli.Context) error {
 	}
 
 	dataDir := c.String("data-dir")
-	if dataDir == "" {
+	if dataDir != "" {
 		opts.StoreDir = dataDir
 	}
 
 	if opts.StoreDir == "" {
-		dataDir = filepath.Join(homeDir, ".local", "share", "hashup", "nats")
+		opts.StoreDir = filepath.Join(homeDir, ".local", "share", "hashup", "nats")
 	}
 
-	if dataDir != "" {
-		if err := os.MkdirAll(dataDir, 0755); err != nil {
-			return fmt.Errorf("failed to create data directory: %v", err)
-		}
-
-		opts.StoreDir = dataDir
+	if err := os.MkdirAll(dataDir, 0755); err != nil {
+		return fmt.Errorf("failed to create data directory: %v", err)
 	}
 
 	// This is required for HashUp

Original file line number	Diff line number	Diff line change
`@@ -40,20 +40,16 @@ func startEmbeddedNATSServer(c *cli.Context) error {`
`40`	`40`	`}`
`41`	`41`
`42`	`42`	`dataDir := c.String("data-dir")`
`43`		`- if dataDir == "" {`
	`43`	`+ if dataDir != "" {`
`44`	`44`	`opts.StoreDir = dataDir`
`45`	`45`	`}`
`46`	`46`
`47`	`47`	`if opts.StoreDir == "" {`
`48`		`- dataDir = filepath.Join(homeDir, ".local", "share", "hashup", "nats")`
	`48`	`+ opts.StoreDir = filepath.Join(homeDir, ".local", "share", "hashup", "nats")`
`49`	`49`	`}`
`50`	`50`
`51`		`- if dataDir != "" {`
`52`		`- if err := os.MkdirAll(dataDir, 0755); err != nil {`
`53`		`- return fmt.Errorf("failed to create data directory: %v", err)`
`54`		`- }`
`55`		`-`
`56`		`- opts.StoreDir = dataDir`
	`51`	`+ if err := os.MkdirAll(dataDir, 0755); err != nil {`
	`52`	`+ return fmt.Errorf("failed to create data directory: %v", err)`
`57`	`53`	`}`
`58`	`54`
`59`	`55`	`// This is required for HashUp`