Introduction
goRBAC provides a lightweight role-based access control (RBAC) implementation in Golang. Normally, the privilege information (roles, parents, and permissions) are saved in the persistent storage, e.g. Database, Files, or Cloud Storage. This post will briefly discuss the technical details of how to load the goRBAC instance from persistent storage and how to save the instance back. In order to make things simple, I will use the JSON file as the persistent storage.
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