diff --git a/hack/verify-govulncheck.sh b/hack/verify-govulncheck.sh new file mode 100755 index 00000000000..e739285d4ee --- /dev/null +++ b/hack/verify-govulncheck.sh @@ -0,0 +1,53 @@ +#!/usr/bin/env bash +# Copyright 2023 The Kubernetes Authors. +# +# 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. + +set -o errexit +set -o nounset +set -o pipefail + +KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/.. +source "${KUBE_ROOT}/hack/lib/init.sh" +source "${KUBE_ROOT}/hack/lib/util.sh" + +# make sure everything is committed +kube::util::ensure_clean_working_dir + +# This sets up the environment, like GOCACHE, which keeps the worktree cleaner. +kube::golang::setup_env +# Opt into using go modules +export GO111MODULE=on + +go install golang.org/x/vuln/cmd/govulncheck@v1.0.1 + +# KUBE_VERIFY_GIT_BRANCH is populated in verify CI jobs +BRANCH="${KUBE_VERIFY_GIT_BRANCH:-master}" + +kube::util::ensure-temp-dir +WORKTREE="${KUBE_TEMP}/worktree" + +# Create a copy of the repo with $BRANCH checked out +git worktree add -f "${WORKTREE}" "${BRANCH}" +# Clean up the copy on exit +kube::util::trap_add "git worktree remove -f ${WORKTREE}" EXIT + +govulncheck -scan module ./... > "${KUBE_TEMP}/head.txt" +pushd "${WORKTREE}" >/dev/null + govulncheck -scan module ./... > "${KUBE_TEMP}/pr-base.txt" +popd >/dev/null + +echo -e "\n HEAD: $(cat "${KUBE_TEMP}"/head.txt)" +echo -e "\n PR_BASE: $(cat "${KUBE_TEMP}/pr-base.txt")" + +diff -s -u --ignore-all-space "${KUBE_TEMP}"/pr-base.txt "${KUBE_TEMP}"/head.txt || true