grpc_ruby-pre-header_modify

#Tyk Plugin Demo Ruby

This plugin will allow users to write middleware for Tyk using Ruby.

##Build Requirements

• Ruby 2.x
• Go
• gRPC (Ruby gem) gem install grpc:1.0.0 grpc-tools:1.0.0
  • There are currently issues with the latest and the precompiled versions of the grpc gem so it is advised that you install version "1.0.0" for the time being.

##Usage

1. Clone and build Tyk locally with the coprocess grpc build tag:

    go build -tags 'coprocess grpc'
   

2. Clone this repo and cd into its location on your filesystem. This repo contains the Sample Server which you can run using the following command:

    ruby sample_server.rb
   

3. In another terminal, run your tyk instance. A simple way to do this would be to navigate into the tyk repository from step 1 and run the following:

    ./tyk
   

4. In a third terminal navigate back to your cloned version of this repo and run the following cURL request:

    curl -v http://localhost:8080/grpc-api-test/headers
   

This will then make a request to the server using the middleware defined in the grpc_app_sample.json file.

License

This project is released under the MPL v2.0. See full version of the license.