add script to generate api/gobgp.pb.go

Signed-off-by: FUJITA Tomonori <fujita.tomonori@gmail.com>

2 files changed, 56 insertions, 0 deletions

diff --git a/tools/grpc/genproto.sh b/tools/grpc/genproto.sh
new file mode 100755
index 00000000..28b3497e
--- /dev/null
+++ b/tools/grpc/genproto.sh
@@ -0,0 +1,34 @@
+#!/usr/bin/env bash -x
+# stolen from prometheus
+#
+# Generate all protobuf bindings.
+# Run from repository root.
+
+set -e
+set -u
+
+if ! [[ "$0" =~ "tools/grpc/genproto.sh" ]]; then
+	echo "must be run from repository root"
+	exit 255
+fi
+
+if ! [[ $(protoc --version) =~ "3.7.1" ]]; then
+	echo "could not find protoc 3.7.1, is it installed + in PATH?"
+	exit 255
+fi
+
+echo "installing plugins"
+GO111MODULE=on go mod download
+
+INSTALL_PKGS="github.com/golang/protobuf/protoc-gen-go"
+for pkg in ${INSTALL_PKGS}; do
+    GO111MODULE=on go install "$pkg"
+done
+
+GOBGP="${PWD}"
+GOPROTO="$(GO111MODULE=on go list -f '{{ .Dir }}' -m github.com/golang/protobuf)"
+
+echo "generating code"
+protoc -I "${GOPROTO}"/ptypes \
+       -I "${GOBGP}"/api \
+       --go_out=plugins=grpc:${GOBGP}/api "${GOBGP}"/api/*.proto
diff --git a/tools/tools.go b/tools/tools.go
new file mode 100644
index 00000000..2929aa67
--- /dev/null
+++ b/tools/tools.go
@@ -0,0 +1,22 @@
+// Copyright (C) 2019 Nippon Telegraph and Telephone Corporation.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+// implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// +build tools
+
+package tools
+
+import (
+	_ "github.com/golang/protobuf/protoc-gen-go"
+)