// create the config path $HOME/.hello
make init

// generate keys and certs for mutual TLS and JWT signing
// require cfssl and cfssljson installed
// https://cfssl.org/
make gencert

// build the binaries
// require dep, protoc and protoc-gen-go installed
// https://github.com/golang/dep
// https://github.com/google/protobuf
// https://developers.google.com/protocol-buffers/docs/reference/go-generated
make build

// start the hello service
./bin/hello-server

// start the auth service
./bin/auth-server --username=admin --password=p455w0rd

// get a valid JWT token by login with the auth client
./bin/auth-client --username=admin --password=p455w0rd

// call the hello service with the hello client,
// will use the JWT token to authenticate your request
./bin/hello-client