terraform-provider-google/vendor/google.golang.org/grpc/vet.sh
Paddy 961c878e0d Switch to using Go modules. (#2679)
Switch to using Go modules.

This migrates our vendor.json to use Go 1.11's modules system, and
replaces the vendor folder with the output of go mod vendor.

The vendored code should remain basically the same; I believe some
tree shaking of packages and support scripts/licenses/READMEs/etc.
happened.

This also fixes Travis and our Makefile to no longer use govendor.
2018-12-20 17:22:22 -08:00

137 lines
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#!/bin/bash
if [[ `uname -a` = *"Darwin"* ]]; then
echo "It seems you are running on Mac. This script does not work on Mac. See https://github.com/grpc/grpc-go/issues/2047"
exit 1
fi
set -ex # Exit on error; debugging enabled.
set -o pipefail # Fail a pipe if any sub-command fails.
die() {
echo "$@" >&2
exit 1
}
# Check to make sure it's safe to modify the user's git repo.
if git status --porcelain | read; then
die "Uncommitted or untracked files found; commit changes first"
fi
if [[ -d "${GOPATH}/src" ]]; then
die "\${GOPATH}/src (${GOPATH}/src) exists; this script will delete it."
fi
# Undo any edits made by this script.
cleanup() {
rm -rf "${GOPATH}/src"
git reset --hard HEAD
}
trap cleanup EXIT
fail_on_output() {
tee /dev/stderr | (! read)
}
PATH="${GOPATH}/bin:${GOROOT}/bin:${PATH}"
if [[ "$1" = "-install" ]]; then
# Check for module support
if go help mod >& /dev/null; then
go install \
golang.org/x/lint/golint \
golang.org/x/tools/cmd/goimports \
honnef.co/go/tools/cmd/staticcheck \
github.com/client9/misspell/cmd/misspell \
github.com/golang/protobuf/protoc-gen-go
else
# Ye olde `go get` incantation.
# Note: this gets the latest version of all tools (vs. the pinned versions
# with Go modules).
go get -u \
golang.org/x/lint/golint \
golang.org/x/tools/cmd/goimports \
honnef.co/go/tools/cmd/staticcheck \
github.com/client9/misspell/cmd/misspell \
github.com/golang/protobuf/protoc-gen-go
fi
if [[ -z "${VET_SKIP_PROTO}" ]]; then
if [[ "${TRAVIS}" = "true" ]]; then
PROTOBUF_VERSION=3.3.0
PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip
pushd /home/travis
wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME}
unzip ${PROTOC_FILENAME}
bin/protoc --version
popd
elif ! which protoc > /dev/null; then
die "Please install protoc into your path"
fi
fi
exit 0
elif [[ "$#" -ne 0 ]]; then
die "Unknown argument(s): $*"
fi
# - Ensure all source files contain a copyright message.
git ls-files "*.go" | xargs grep -L "\(Copyright [0-9]\{4,\} gRPC authors\)\|DO NOT EDIT" 2>&1 | fail_on_output
# - Do not import math/rand for real library code. Use internal/grpcrand for
# thread safety.
git ls-files "*.go" | xargs grep -l '"math/rand"' 2>&1 | (! grep -v '^examples\|^stress\|grpcrand')
# - Ensure all ptypes proto packages are renamed when importing.
git ls-files "*.go" | (! xargs grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/")
# - Check imports that are illegal in appengine (until Go 1.11).
# TODO: Remove when we drop Go 1.10 support
go list -f {{.Dir}} ./... | xargs go run test/go_vet/vet.go
# - gofmt, goimports, golint (with exceptions for generated code), go vet.
gofmt -s -d -l . 2>&1 | fail_on_output
goimports -l . 2>&1 | fail_on_output
golint ./... 2>&1 | (! grep -vE "(_mock|\.pb)\.go:")
go tool vet -all .
# - Check that generated proto files are up to date.
if [[ -z "${VET_SKIP_PROTO}" ]]; then
PATH="/home/travis/bin:${PATH}" make proto && \
git status --porcelain 2>&1 | fail_on_output || \
(git status; git --no-pager diff; exit 1)
fi
# - Check that our module is tidy.
if go help mod >& /dev/null; then
go mod tidy && \
git status --porcelain 2>&1 | fail_on_output || \
(git status; git --no-pager diff; exit 1)
fi
# - Collection of static analysis checks
### HACK HACK HACK: Remove once staticcheck works with modules.
# Make a symlink in ${GOPATH}/src to its ${GOPATH}/pkg/mod equivalent for every package we use.
for x in $(find "${GOPATH}/pkg/mod" -name '*@*' | grep -v \/mod\/cache\/); do
pkg="$(echo ${x#"${GOPATH}/pkg/mod/"} | cut -f1 -d@)";
# If multiple versions exist, just use the existing one.
if [[ -L "${GOPATH}/src/${pkg}" ]]; then continue; fi
mkdir -p "$(dirname "${GOPATH}/src/${pkg}")";
ln -s $x "${GOPATH}/src/${pkg}";
done
### END HACK HACK HACK
# TODO(menghanl): fix errors in transport_test.
staticcheck -ignore '
balancer.go:SA1019
balancer_test.go:SA1019
clientconn_test.go:SA1019
balancer/roundrobin/roundrobin_test.go:SA1019
benchmark/benchmain/main.go:SA1019
internal/transport/handler_server.go:SA1019
internal/transport/handler_server_test.go:SA1019
internal/transport/transport_test.go:SA2002
stats/stats_test.go:SA1019
test/channelz_test.go:SA1019
test/end2end_test.go:SA1019
' ./...
misspell -error .