mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
synced 2025-10-31 18:28:13 +00:00
113 lines
3.8 KiB
Bash
Executable File
113 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# Copyright 2019 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.
|
|
|
|
# This script checks version dependencies of modules. It checks whether all
|
|
# pinned versions of checked dependencies match their preferred version or not.
|
|
# Usage: `hack/lint-dependencies.sh`.
|
|
|
|
set -o errexit
|
|
set -o nounset
|
|
set -o pipefail
|
|
|
|
KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
|
|
source "${KUBE_ROOT}/hack/lib/init.sh"
|
|
|
|
# Detect problematic GOPROXY settings that prevent lookup of dependencies
|
|
if [[ "${GOPROXY:-}" == "off" ]]; then
|
|
kube::log::error "Cannot run with \$GOPROXY=off"
|
|
exit 1
|
|
fi
|
|
|
|
kube::golang::setup_env
|
|
kube::util::require-jq
|
|
|
|
# Set the Go environment, otherwise we get "can't compute 'all' using the
|
|
# vendor directory".
|
|
export GOWORK=off
|
|
export GOFLAGS=-mod=mod
|
|
|
|
# let us log all errors before we exit
|
|
rc=0
|
|
|
|
# List of dependencies we need to avoid dragging back into kubernetes/kubernetes
|
|
# Check if unwanted dependencies are removed
|
|
# The array and map in `unwanted-dependencies.json` are in alphabetical order.
|
|
go run k8s.io/kubernetes/cmd/dependencyverifier "${KUBE_ROOT}/hack/unwanted-dependencies.json"
|
|
|
|
k8s_module_regex="k8s[.]io/(kubernetes"
|
|
for repo in $(kube::util::list_staging_repos); do
|
|
k8s_module_regex="${k8s_module_regex}|${repo}"
|
|
done
|
|
k8s_module_regex="${k8s_module_regex})"
|
|
|
|
recursive_dependencies=$(go mod graph | grep -E " ${k8s_module_regex}" | grep -E -v "^${k8s_module_regex}" || true)
|
|
if [[ -n "${recursive_dependencies}" ]]; then
|
|
echo "These external modules depend on k8s.io/kubernetes or staging modules, which is not allowed:"
|
|
echo ""
|
|
echo "${recursive_dependencies}"
|
|
fi
|
|
|
|
outdated=$(go list -m -json all | jq -r "
|
|
select(.Replace.Version != null) |
|
|
select(.Version != .Replace.Version) |
|
|
select(.Path) |
|
|
\"\(.Path)
|
|
pinned: \(.Replace.Version)
|
|
preferred: \(.Version)
|
|
hack/pin-dependency.sh \(.Path) \(.Version)\"
|
|
")
|
|
if [[ -n "${outdated}" ]]; then
|
|
echo "These modules are pinned to versions different than the minimal preferred version."
|
|
echo "That means that without replace directives, a different version would be selected,"
|
|
echo "which breaks consumers of our published modules."
|
|
echo "1. Use hack/pin-dependency.sh to switch to the preferred version for each module"
|
|
echo "2. Run hack/update-vendor.sh to rebuild the vendor directory"
|
|
echo "3. Run hack/lint-dependencies.sh to verify no additional changes are required"
|
|
echo ""
|
|
echo "${outdated}"
|
|
fi
|
|
|
|
noncanonical=$(go list -m -json all | jq -r "
|
|
select(.Replace.Version != null) |
|
|
select(.Path != .Replace.Path) |
|
|
select(.Path) |
|
|
\" \(.Path) is replaced with \(.Replace.Path)\"
|
|
")
|
|
if [[ -n "${noncanonical}" ]]; then
|
|
echo ""
|
|
echo "These modules are pinned to non-canonical repos."
|
|
echo "Revert to using the canonical repo for these modules before merge"
|
|
echo ""
|
|
echo "${noncanonical}"
|
|
fi
|
|
|
|
unused=$(comm -23 \
|
|
<(go mod edit -json | jq -r '.Replace[] | select(.New.Version != null) | .Old.Path' | sort) \
|
|
<(go list -m -json all | jq -r .Path | sort))
|
|
if [[ -n "${unused}" ]]; then
|
|
echo ""
|
|
echo "Use the given commands to remove pinned module versions that aren't actually used:"
|
|
echo "${unused}" | xargs -L 1 echo 'go mod edit -dropreplace'
|
|
fi
|
|
|
|
if [[ -n "${unused}${outdated}${noncanonical}${recursive_dependencies}" ]]; then
|
|
rc=1
|
|
else
|
|
echo "All pinned versions of checked dependencies match their preferred version."
|
|
fi
|
|
|
|
exit $rc
|