+sub copy_from_vm {
+ my ($file) = @_;
+ return unless $ENV{GRUNTMASTER_COPY_FROM_VM};
+ get_logger->trace("Copying $file from VM");
+ system $ENV{GRUNTMASTER_COPY_FROM_VM}, $file
+}
+
+sub copy_to_vm {
+ my ($file) = @_;
+ return unless $ENV{GRUNTMASTER_COPY_TO_VM};
+ get_logger->trace("Copying $file to VM");
+ system $ENV{GRUNTMASTER_COPY_TO_VM}, $file
+}
+