add debug flag

Signed-off-by: Josh Dolitsky <jdolitsky@gmail.com>
chartmuseum · Jan 13, 2019 · facae74 · facae74
1 parent 54a5d09
commit facae74
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Showing 2 changed files with 11 additions and 7 deletions.
diff --git a/cmd/chart-scanner/main.go b/cmd/chart-scanner/main.go
@@ -28,7 +28,8 @@ func main() {
 	app.Action = cliHandler
 	var flags []cli.Flag
 	for _, flag := range config.CLIFlags {
-		if strings.HasPrefix(flag.GetName(), "storage") {
+		name := flag.GetName()
+		if name == "debug" || strings.HasPrefix(name, "storage") {
 			flags = append(flags, flag)
 		}
 	}
@@ -52,5 +53,6 @@ func cliHandler(c *cli.Context) {
 		log.Fatal(err)
 	}
 
-	scan(backend, "")
+	debug := conf.GetBool("debug")
+	scan(backend, "", debug)
 }
diff --git a/cmd/chart-scanner/scan.go b/cmd/chart-scanner/scan.go
@@ -13,19 +13,21 @@ func check(backend storage.Backend) error {
 	return err
 }
 
-func scan(backend storage.Backend, prefix string) {
+func scan(backend storage.Backend, prefix string, debug bool) {
 	objects, _ := backend.ListObjects(prefix)
 	for _, object := range objects {
 		fullPath := path.Join(prefix, object.Path)
 		isChartPackage := strings.HasSuffix(fullPath, ".tgz")
 		if isChartPackage {
-			validateChartPackage(fullPath)
+			validateChartPackage(fullPath, debug)
 		} else {
-			scan(backend, fullPath)
+			scan(backend, fullPath, debug)
 		}
 	}
 }
 
-func validateChartPackage(filePath string) {
-	log.Printf("%s is valid\n", filePath)
+func validateChartPackage(filePath string, debug bool) {
+	if debug {
+		log.Printf("DEBUG %s is valid\n", filePath)
+	}
 }