#!/bin/sh
#
# Use this script to regenerate the Protocol Buffer and gRPC files
# needed to build the example.
#
# Note that it requires updated protoc, protoc-gen-swift, and
# protoc-gen-swiftgrpc binaries and assumes that protoc-gen-swift 
# is installed in $HOME/local/bin.

git clone http://github.com/googleapis/googleapis

protoc \
 	google/cloud/language/v1/language_service.proto \
	google/api/annotations.proto \
	google/api/http.proto \
	google/protobuf/descriptor.proto \
 	-Igoogleapis \
	-Iprotoc/include \
	--swift_out=googleapis \
	--swiftgrpc_out=Sources

# move swift files to this directory
find googleapis -name "*.swift" -exec mv {} Sources \;

# remove the grpc service file; we don't need it
rm Sources/google.*.server.pb.swift