#!/bin/bash

# Uses protoc and the gRPC plugin in tools to generate

# all the protos we use:

#

# - protoc compiler plugin

# - Generator config protos (e.g. service config, snippets)

# - GAPIC ShowCase

# Cross-platform tools

case "$OSTYPE" in

win* | msys* | cygwin*)

protoc_executable="tools/protoc.exe" # default to Windows

grpc_csharp_executable="tools/grpc_csharp_plugin.exe" # default to Windows

;;

linux*)

protoc_executable="tools/protoc"

grpc_csharp_executable="tools/grpc_csharp_plugin"

;;

darwin*)

protoc_executable="tools/protoc_macosx_x64"

grpc_csharp_executable="tools/grpc_csharp_plugin_macosx_x64"

chmod +x tools/protoc_macosx_x64

chmod +x tools/grpc_csharp_plugin_macosx_x64

;;

*)

echo "Unknown OSTYPE: $OSTYPE"

exit 1

esac

# Generator config protos

echo "Generating generator config protos"

"$protoc_executable" \

--csharp_out=Google.Api.Generator/ConfigProtos \

-Itools/protos \

-Igoogleapis \

-IGoogle.Api.Generator/ConfigProtos \

Google.Api.Generator/ConfigProtos/*.proto

# GAPIC Showcase

echo "Generating GAPIC Showcase"

"$protoc_executable" \

--csharp_out=Google.Api.Generator.Tests/ProtoTests/Showcase \

--csharp_opt=file_extension=.g.cs \

--plugin=protoc-gen-grpc="$grpc_csharp_executable" \

--grpc_out=Google.Api.Generator.Tests/ProtoTests/Showcase \

--grpc_opt=file_suffix=Grpc.g.cs \

-Itools/protos \

-Igoogleapis \

-IGoogle.Api.Generator.Tests/ProtoTests/Showcase \

Google.Api.Generator.Tests/ProtoTests/Showcase/google/showcase/v1beta1/*.proto

echo "Done"