containerd/tools/gen-gen-go.sh
Akihiro Suda bf8abef70f api: introduce api/{types,services} for deduplication of API definition
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
2017-02-14 02:42:13 +00:00

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#!/bin/bash
# This script generates gen.go for grpc packages.
set -e
validate_dir() {
dir=$1
parent=$(dirname $dir)
( [ $parent = api/types ] || [ $parent = api/services ] ) || { echo "Unexpected dir ${dir}"; exit 1; }
[ $(find $dir -name '*.proto' | wc -l) -eq 1 ] || { echo "${dir} has unexpected number of proto files"; exit 1; }
}
repo=$(pwd)
[ $(basename $repo) = containerd ] || { echo "Unexpected cwd ${repo}"; exit 1; }
protos=$(find api -name '*.proto')
for proto in $protos; do
dir=$(dirname $proto)
validate_dir $dir
proto_base=$(basename $proto)
pkg="github.com/docker/containerd/${dir}"
pkg_base=$(basename $dir)
gengo="${dir}/gen.go"
cat <<EOF > $gengo
// Code generated by tools/gen-gen-go.sh
// DO NOT EDIT!
package ${pkg_base}
//go:generate protoc -I.:${repo}/vendor:${repo}/vendor/github.com/gogo/protobuf:${repo}/../../..:/usr/local/include --gogoctrd_out=plugins=grpc,import_path=${pkg},Mgogoproto/gogo.proto=github.com/gogo/protobuf/gogoproto,Mgoogle/protobuf/descriptor.proto=github.com/gogo/protobuf/protoc-gen-gogo/descriptor:. ${proto_base}
EOF
done