Add ability to change port used to communicate with s3

Author: J12934

operator/controllers/scan_controller.go

@@ -753,14 +753,18 @@ func (r *ScanReconciler) SetupWithManager(mgr ctrl.Manager) error {
 	endpoint := os.Getenv("S3_ENDPOINT")
 	accessKeyID := os.Getenv("S3_ACCESS_KEY")
 	secretAccessKey := os.Getenv("S3_SECRET_KEY")
+	port := "443"
+	if os.Getenv("S3_PORT") != "" {
+		port = os.Getenv("S3_PORT")
+	}
 	useSSL := true
 	// Only deactivate useSSL when explicitly set to false
 	if os.Getenv("S3_SECRET_KEY") == "false" {
 		useSSL = false
 	}
 
 	// Initialize minio client object.
-	minioClient, err := minio.New(endpoint, accessKeyID, secretAccessKey, useSSL)
+	minioClient, err := minio.New(fmt.Sprintf("%s:%s", endpoint, port), accessKeyID, secretAccessKey, useSSL)
 	if err != nil {
 		r.Log.Error(err, "Could not create minio client to communicate with s3 or compatible storage provider")
 		panic(err)