enhance debug logs

Author: lszucs

main.go

@@ -112,6 +112,11 @@ func filterVariants(module, variant string, variantsMap gradle.Variants) (gradle
 func main() {
 	var config Configs
 
+	if debug := os.Getenv("is_debug"); debug == "yes" {
+		log.SetEnableDebugLog(true)
+		log.Debugf("Debug mode enabled")
+	}
+
 	if err := stepconf.Parse(&config); err != nil {
 		failf("Couldn't create step config: %v\n", err)
 	}

testaddon.go

@@ -4,10 +4,13 @@ import (
 	"fmt"
 	"strings"
 	"unicode"
+
+	"github.com/bitrise-io/go-utils/log"
 )
 
 // getUniqueDir returns the unique subdirectory inside the test addon export diroctory for a given artifact.
 func getUniqueDir(path string) (string, error) {
+	log.Debugf("getUniqueDir(%s)", path)
 	parts := strings.Split(path, "/")
 	i := len(parts) - 1
 	for i > 0 && parts[i] != "test-results" {
@@ -38,6 +41,8 @@ func getUniqueDir(path string) (string, error) {
 		return "", fmt.Errorf("get module name: out of index error")
 	}
 	module := parts[i-2]
+	ret := module + "-" + variant
 
-	return module + "-" + variant, nil
+	log.Debugf("getUniqueDir(%s): (%s,%s)", path, ret, nil)
+	return ret, nil
 }