in opmon/metadata.py [0:0]
def _render_sql(self, template_file: str, render_kwargs: Dict[str, Any]):
"""Render and return the SQL from a template."""
file_loader = FileSystemLoader(TEMPLATE_FOLDER)
env = Environment(loader=file_loader)
template = env.get_template(template_file)
sql = template.render(**render_kwargs)
return sql