This is a prototype of a protoc plugin to generate a swagger spec out of the given protobuf, allowing you to export APIs you have otherwise generated using other protobuf-to-http-endpoint systems. (such as protoc-gen-gokit.)
The swagger spec is agnostic to the generated HTTP-handling code, and thus can be used with any language / code generator that uses the Google HTTP API protobuf extensions.
This is largely untested code, I found and ported the prototype of what we currently use inside DarkDNA to this, and released it as-is as there has been interest in projects such as these. Use at your own risk.
MIT License