prometheus/scripts/genproto.sh
Julien Pivotto 6f296594a8
Update go deps + use exclude directive (#7624)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
2020-07-27 11:08:38 +02:00

61 lines
2 KiB
Bash
Executable file

#!/usr/bin/env bash
#
# Generate all protobuf bindings.
# Run from repository root.
set -e
set -u
if ! [[ "$0" =~ "scripts/genproto.sh" ]]; then
echo "must be run from repository root"
exit 255
fi
if ! [[ $(protoc --version) =~ "3.12.3" ]]; then
echo "could not find protoc 3.12.3, is it installed + in PATH?"
exit 255
fi
echo "installing plugins"
GO111MODULE=on go mod download
INSTALL_PKGS="golang.org/x/tools/cmd/goimports github.com/gogo/protobuf/protoc-gen-gogofast github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger"
for pkg in ${INSTALL_PKGS}; do
GO111MODULE=on go install -mod=vendor "$pkg"
done
PROM_ROOT="${PWD}"
PROM_PATH="${PROM_ROOT}/prompb"
GOGOPROTO_ROOT="$(GO111MODULE=on go list -mod=readonly -f '{{ .Dir }}' -m github.com/gogo/protobuf)"
GOGOPROTO_PATH="${GOGOPROTO_ROOT}:${GOGOPROTO_ROOT}/protobuf"
GRPC_GATEWAY_ROOT="$(GO111MODULE=on go list -mod=readonly -f '{{ .Dir }}' -m github.com/grpc-ecosystem/grpc-gateway)"
DIRS="prompb"
echo "generating code"
for dir in ${DIRS}; do
pushd ${dir}
protoc --gogofast_out=plugins=grpc:. -I=. \
-I="${GOGOPROTO_PATH}" \
-I="${PROM_PATH}" \
-I="${GRPC_GATEWAY_ROOT}/third_party/googleapis" \
./*.proto
protoc -I. \
-I="${GOGOPROTO_PATH}" \
-I="${PROM_PATH}" \
-I="${GRPC_GATEWAY_ROOT}/third_party/googleapis" \
--grpc-gateway_out=logtostderr=true:. \
--swagger_out=logtostderr=true:../documentation/dev/api/ \
rpc.proto
mv ../documentation/dev/api/rpc.swagger.json ../documentation/dev/api/swagger.json
sed -i.bak -E 's/import _ \"github.com\/gogo\/protobuf\/gogoproto\"//g' -- *.pb.go
sed -i.bak -E 's/import _ \"google\/protobuf\"//g' -- *.pb.go
sed -i.bak -E 's/\t_ \"google\/protobuf\"//g' -- *.pb.go
sed -i.bak -E 's/golang\/protobuf\/descriptor/gogo\/protobuf\/protoc-gen-gogo\/descriptor/g' -- *.go
sed -i.bak -E 's/golang\/protobuf/gogo\/protobuf/g' -- *.go
rm -f -- *.bak
goimports -w ./*.go
popd
done