About gunk-example-server

Demonstrates building example gRPC servers with OpenAPI (Swagger) annotations in Go using Gunk definitions.

File	Description
.gunkconfig	Gunk project configuration
main.go	gRPC server implementation
cmd/gunk-example-server-gw/main.go	REST gateway and Swagger docs
api/v1/util.gunk	Gunk echo service example
api/v1/countries.gunk	Gunk countries service example

Using

# clone
$ git clone https://github.com/gunk/gunk-example-server.git && cd gunk-example-server

# install protobuf tools / generator dependencies
$ ./install.sh

# build and run gRPC server
$ go build && ./gunk-example-server

# build and run REST gateway and Swagger doc site
$ go build ./cmd/gunk-example-server-gw && ./gunk-example-server-gw

# test
$ ./test.sh

The OpenAPI (ie, Swagger) definitions can be viewed with ReDoc by visiting localhost:9091/redoc.