We use Jsonnet extensively in Aperture project for generating control policies. ... | Hacker News

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		gillh on March 27, 2023 \| parent \| context \| favorite \| on: Jsonnet – The Data Templating Language We use Jsonnet extensively in Aperture project for generating control policies. - Policy spec is expressed in protobuf format - GRPC gateway plugin is used to generate Swagger (OpenAPI v2) spec from proto files - Jsonnet bindings are generated from Swagger spec. - Blueprints are implemented using Jsonnet bindings. The users generate policies from blueprints by providing configuration in yaml (using aperturectl CLI) or via jsonnet mixin. Relevant links: - Aperture Blueprints (Jsonnet): https://github.com/fluxninja/aperture/tree/main/blueprints - Generated doc example: https://docs.fluxninja.com/development/reference/policies/bu... - CLI for generating policies from blueprints: https://docs.fluxninja.com/development/reference/aperturectl... - Policy spec: https://docs.fluxninja.com/development/reference/policies/sp...

Duologic on March 29, 2023 [–]

I'm interested in the code that processes the swagger/openapi into jsonnet, can you link to that?

gillh on March 29, 2023 | [–]

It’s customized to our policy spec. But you can learn from this and adapt it to your spec.

https://github.com/fluxninja/aperture/blob/main/scripts/json...

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