protoc-gen-gorm

protoc-gen-gorm

Generate GORM v2 Models and APIs from your .proto files.

protoc-gen-gorm is a plugin for protoc (or buf), a Protocol Buffer ("proto") compiler.

Under active development as of January 2023.

Used in production at GameAnalytics in 2022.

Documentation

Please find the documentation here.

Additionally, there are several code examples, including a full gRPC/REST/CRUD service.

Install

go install github.com/complex64/protoc-gen-gorm@latest

Features

• Targets Gorm v2 (gorm.io/gorm)
• Generates GORM-compatible model struct types for your message types: UserModel for your User message
• Generates methods to convert from proto message to model: ToModel() on the proto message, and ToProto() on the model
• Generates CRUD helper methods for rapid and convenient implementation of APIs: Create(), Get(), List(), Update(), Patch(), and Delete()
• Can encode fields as JSON strings when instructed to

Additionally:

• All features are covered by tests
• Minimal external dependencies

Planned Features:

• Support for record lifecycle hooks (on demand)
• Support for associations
• Support for custom types
• Support for database-specific types
• Support for embedded structs
• Code examples
• Helpful code comments
• Comments on generated code

Contributing

Please have a quick look at CONTRIBUTING.md