def invoke_template(self, effect: token.TemplateEffect) -> None:
source_path = self.source_path(effect)
target_path = self.target_path(effect)
source_text = SUDO.file_load(source_path)
template = jinja2.Template(source_text)
target_text = template.render(effect.context)
SUDO.files_sync_base(source_path, target_path) # copy attr
SUDO.file_save(target_path, target_text) # change content
SUDO.files_sync_time(source_path, target_path) # copy time
def perform_machine_create(machine_result:MachineResult) -> None:
"create machine systemd service file"
service_text = produce_service_text(machine_result)
service_file = machine_result.machine_store.service_file()
SUDO.file_save(service_file, service_text)
SYSTEM_CTL.daemon_reload()
def image_meta_save(file: str, image_meta: ImageMeta) -> None:
text = image_meta_encode(image_meta)
SUDO.file_save(file, text)
