https://github.com/etcd-io/etcd
Tip revision: 2c834459e1aab78a5d5219c7dfe42335fc4b617a authored by Gyuho Lee on 24 August 2020, 19:33:27 UTC
version: 3.3.25
version: 3.3.25
Tip revision: 2c83445
genproto.sh
#!/usr/bin/env bash
#
# Generate all etcd protobuf bindings.
# Run from repository root.
#
set -e
if ! [[ "$0" =~ scripts/genproto.sh ]]; then
echo "must be run from repository root"
exit 255
fi
if [[ $(protoc --version | cut -f2 -d' ') != "3.7.1" ]]; then
echo "could not find protoc 3.7.1, is it installed + in PATH?"
exit 255
fi
# directories containing protos to be built
DIRS="./wal/walpb ./etcdserver/etcdserverpb ./snap/snappb ./raft/raftpb ./mvcc/mvccpb ./lease/leasepb ./auth/authpb ./etcdserver/api/v3lock/v3lockpb ./etcdserver/api/v3election/v3electionpb"
# disable go mod
export GO111MODULE=off
# exact version of packages to build
GOGO_PROTO_SHA="1adfc126b41513cc696b209667c8656ea7aac67c"
GRPC_GATEWAY_SHA="92583770e3f01b09a0d3e9bdf64321d8bebd48f2"
SCHWAG_SHA="b7d0fc9aadaaae3d61aaadfc12e4a2f945514912"
# set up self-contained GOPATH for building
export GOPATH=${PWD}/gopath.proto
export GOBIN=${PWD}/bin
export PATH="${GOBIN}:${PATH}"
ETCD_IO_ROOT="${GOPATH}/src/github.com/coreos/etcd"
ETCD_ROOT="${ETCD_IO_ROOT}/etcd"
GOGOPROTO_ROOT="${GOPATH}/src/github.com/gogo/protobuf"
SCHWAG_ROOT="${GOPATH}/src/github.com/hexfusion/schwag"
GOGOPROTO_PATH="${GOGOPROTO_ROOT}:${GOGOPROTO_ROOT}/protobuf"
GRPC_GATEWAY_ROOT="${GOPATH}/src/github.com/grpc-ecosystem/grpc-gateway"
function cleanup {
# Remove the whole fake GOPATH which can really confuse go mod.
rm -rf "${PWD}/gopath.proto"
}
cleanup
trap cleanup EXIT
mkdir -p "${ETCD_IO_ROOT}"
ln -s "${PWD}" "${ETCD_ROOT}"
echo "Installing gogo/protobuf..."
GOGOPROTO_ROOT="$GOPATH/src/github.com/gogo/protobuf"
# rm -rf $GOGOPROTO_ROOT
mkdir -p $GOPATH/src/github.com/gogo
pushd $GOPATH/src/github.com/gogo
git clone https://github.com/gogo/protobuf.git
popd
pushd "${GOGOPROTO_ROOT}"
git reset --hard HEAD
make install
popd
echo "Installing grpc-ecosystem/grpc-gateway..."
GRPC_GATEWAY_ROOT="$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway"
# rm -rf $GRPC_GATEWAY_ROOT
mkdir -p $GOPATH/src/github.com/grpc-ecosystem
go get -v -d github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
go get -v -d github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger
pushd $GOPATH/src/github.com/grpc-ecosystem
rm -rf ./grpc-gateway
git clone https://github.com/grpc-ecosystem/grpc-gateway.git
popd
pushd "${GRPC_GATEWAY_ROOT}"
git reset --hard "${GRPC_GATEWAY_SHA}"
go install -v ./protoc-gen-grpc-gateway
go install -v ./protoc-gen-swagger
popd
for dir in ${DIRS}; do
pushd "${dir}"
protoc --gofast_out=plugins=grpc,import_prefix=github.com/coreos/:. -I=".:${GOGOPROTO_PATH}:${ETCD_IO_ROOT}:${GRPC_GATEWAY_ROOT}/third_party/googleapis" ./*.proto
sed -i.bak -E "s/github\.com\/coreos\/(gogoproto|github\.com|golang\.org|google\.golang\.org)/\1/g" ./*.pb.go
sed -i.bak -E 's/github\.com\/coreos\/(errors|fmt|io|context|math\/bits)/\1/g' ./*.pb.go
sed -i.bak -E 's/import _ \"gogoproto\"//g' ./*.pb.go
sed -i.bak -E 's/import fmt \"fmt\"//g' ./*.pb.go
sed -i.bak -E 's/import _ \"github\.com\/coreos\/google\/api\"//g' ./*.pb.go
sed -i.bak -E 's/import _ \"google\.golang\.org\/genproto\/googleapis\/api\/annotations\"//g' ./*.pb.go
rm -f ./*.bak
goimports -w ./*.pb.go
popd
done