blob: 8d9c73197de0f03740663c31c86b5e88aa88eaf8 [file] [log] [blame]
#!/bin/bash
#
# Copyright 2016 Google Inc.
#
# 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.
# This script rebuilds the generated code for the protocol buffers.
# To run this you will need protoc and goprotobuf installed;
# see https://github.com/golang/protobuf for instructions.
# You also need Go and Git installed.
set -e
PKG=google.golang.org/genproto
PROTO_REPO=https://github.com/google/protobuf
PROTO_SUBDIR=src/google/protobuf
API_REPO=https://github.com/googleapis/googleapis
function die() {
echo 1>&2 $*
exit 1
}
# Sanity check that the right tools are accessible.
for tool in go git protoc protoc-gen-go; do
q=$(which $tool) || die "didn't find $tool"
echo 1>&2 "$tool: $q"
done
root=$(go list -f '{{.Root}}' $PKG/... | head -n1)
if [ -z "$root" ]; then
die "cannot find root of $PKG"
fi
remove_dirs=
trap 'rm -rf $remove_dirs' EXIT
if [ -z "$PROTOBUF" ]; then
proto_repo_dir=$(mktemp -d -t regen-cds-proto.XXXXXX)
git clone -q $PROTO_REPO $proto_repo_dir &
remove_dirs="$proto_repo_dir"
# The protoc include directory is actually the "src" directory of the repo.
protodir="$proto_repo_dir/src"
else
protodir="$PROTOBUF/src"
fi
if [ -z "$GOOGLEAPIS" ]; then
apidir=$(mktemp -d -t regen-cds-api.XXXXXX)
git clone -q $API_REPO $apidir &
remove_dirs="$remove_dirs $apidir"
else
apidir="$GOOGLEAPIS"
fi
wait
# Nuke everything, we'll generate them back
rm -r googleapis/ protobuf/
go run regen.go -go_out "$root/src" -pkg_prefix "$PKG" "$apidir" "$protodir"
# Sanity check the build.
echo 1>&2 "Checking that the libraries build..."
go build -v ./...
echo 1>&2 "All done!"