grpc-go/scripts/vet-proto.sh

47 lines
1.5 KiB
Bash
Executable File

#!/bin/bash
set -ex # Exit on error; debugging enabled.
set -o pipefail # Fail a pipe if any sub-command fails.
# - Source them sweet sweet helpers.
source "$(dirname $0)/vet-common.sh"
# - Check to make sure it's safe to modify the user's git repo.
git status --porcelain | fail_on_output
# - Undo any edits made by this script.
cleanup() {
git reset --hard HEAD
}
trap cleanup EXIT
# - Installs protoc into your ${GOBIN} directory, if requested.
# ($GOBIN might not be the best place for the protoc binary, but is at least
# consistent with the place where all binaries installed by scripts in this repo
# go.)
if [[ "$1" = "-install" ]]; then
if [[ "${GITHUB_ACTIONS}" = "true" ]]; then
PROTOBUF_VERSION=25.2 # Shows up in pb.go files as v4.22.0
PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip
pushd /home/runner/go
wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME}
unzip ${PROTOC_FILENAME}
protoc --version # Check that the binary works.
popd
else
# TODO: replace with install protoc when https://github.com/grpc/grpc-go/pull/7064 is merged.
die "-install currently intended for use in CI only."
fi
echo SUCCESS
exit 0
elif [[ "$#" -ne 0 ]]; then
die "Unknown argument(s): $*"
fi
# - Check that generated proto files are up to date.
go generate google.golang.org/grpc/... && git status --porcelain 2>&1 | fail_on_output || \
(git status; git --no-pager diff; exit 1)
echo SUCCESS
exit 0