makefile: buf setup backport v0.34 (#8863)

scripts/proto-gen.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+#
+# Update the generated code for protocol buffers in the Tendermint repository.
+# This must be run from inside a Tendermint working directory.
+#
+set -euo pipefail
+
+# Work from the root of the repository.
+cd "$(git rev-parse --show-toplevel)"
+
+# Run inside Docker to install the correct versions of the required tools
+# without polluting the local system.
+docker run --rm -i -v "$PWD":/w --workdir=/w golang:1.18-alpine sh <<"EOF"
+apk add git make
+
+go install github.com/bufbuild/buf/cmd/buf
+go install github.com/gogo/protobuf/protoc-gen-gogofaster@latest
+make proto-gen
+EOF

scripts/protocgen.sh

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-
-set -eo pipefail
-
-proto_dirs=$(find ./proto -path -prune -o -name '*.proto' -print0 | xargs -0 -n1 dirname | sort | uniq)
-for dir in $proto_dirs; do
-  buf protoc \
-  -I "proto" \
-  -I "third_party/proto" \
-  --gogofaster_out=\
-Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types,\
-Mgoogle/protobuf/duration.proto=github.com/golang/protobuf/ptypes/duration,\
-plugins=grpc,paths=source_relative:. \
-  $(find "${dir}" -maxdepth 1 -name '*.proto')
-done
-
-cp -r ./tendermint/* ./proto/*
-rm -rf tendermint
-
-mv ./proto/tendermint/abci/types.pb.go ./abci/types
-
-mv ./proto/tendermint/rpc/grpc/types.pb.go ./rpc/grpc