mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-07-23 03:41:45 +00:00
use golangci-lint and remove legacy verify-staticcheck.sh
This commit is contained in:
Antonio Ojea
parent
86e197991a
commit
272b31da50
@ -44,14 +44,37 @@ popd >/dev/null
|
||||
cd "${KUBE_ROOT}"
|
||||
|
||||
# The config is in ${KUBE_ROOT}/.golangci.yaml
|
||||
echo 'running golangci-lint '
|
||||
if [[ "$#" > 0 ]]; then
|
||||
golangci-lint run "$@"
|
||||
echo 'running golangci-lint ' >&2
|
||||
res=0
|
||||
if [[ "$#" -gt 0 ]]; then
|
||||
golangci-lint run "$@" >&2 || res=$?
|
||||
else
|
||||
golangci-lint run ./...
|
||||
golangci-lint run ./... >&2 || res=$?
|
||||
for d in staging/src/k8s.io/*; do
|
||||
pushd ./vendor/k8s.io/$(basename "$d") >/dev/null
|
||||
golangci-lint run ./...
|
||||
MODPATH="staging/src/k8s.io/$(basename "${d}")"
|
||||
echo "running golangci-lint for ${KUBE_ROOT}/${MODPATH}"
|
||||
pushd "${KUBE_ROOT}/${MODPATH}" >/dev/null
|
||||
golangci-lint --path-prefix "${MODPATH}" run ./... >&2 || res=$?
|
||||
popd >/dev/null
|
||||
done
|
||||
fi
|
||||
|
||||
# print a message based on the result
|
||||
if [ "$res" -eq 0 ]; then
|
||||
echo 'Congratulations! All files are passing lint :-)'
|
||||
else
|
||||
{
|
||||
echo
|
||||
echo 'Please review the above warnings. You can test via "./hack/verify-golangci-lint.sh"'
|
||||
echo 'If the above warnings do not make sense, you can exempt this warning with a comment'
|
||||
echo ' (if your reviewer is okay with it).'
|
||||
echo 'In general please prefer to fix the error, we have already disabled specific lints'
|
||||
echo ' that the project chooses to ignore.'
|
||||
echo 'See: https://golangci-lint.run/usage/false-positives/'
|
||||
echo
|
||||
} >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# preserve the result
|
||||
exit "$res"
|
||||
|
||||
@ -1,177 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# Copyright 2014 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 lints each package by `staticcheck`.
|
||||
# Usage: `hack/verify-staticcheck.sh`.
|
||||
# NOTE: To ignore issues detected a package, add it to the
|
||||
# `.staticcheck_failures` blacklist.
|
||||
|
||||
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"
|
||||
|
||||
kube::golang::verify_go_version
|
||||
|
||||
FOCUS="${1:-}"
|
||||
FOCUS="${FOCUS%/}" # Remove the ending "/"
|
||||
|
||||
# See https://staticcheck.io/docs/checks
|
||||
CHECKS=(
|
||||
"all"
|
||||
"-S1*" # Omit code simplifications for now.
|
||||
"-ST1*" # Mostly stylistic, redundant w/ golint
|
||||
"-SA5011" # Possible nil pointer dereference
|
||||
)
|
||||
export IFS=','; checks="${CHECKS[*]}"; unset IFS
|
||||
|
||||
# Packages to ignore due to bugs in staticcheck
|
||||
# NOTE: To ignore issues detected a package, add it to the .staticcheck_failures blacklist
|
||||
IGNORE=(
|
||||
"vendor/k8s.io/kubectl/pkg/cmd/edit/testdata" # golang/go#24854, dominikh/go-tools#565
|
||||
"cluster/addons/fluentd-elasticsearch/es-image" # cannot traverse go modules
|
||||
)
|
||||
export IFS='|'; ignore_pattern="^(${IGNORE[*]})\$"; unset IFS
|
||||
|
||||
# Ensure that we find the binaries we build before anything else.
|
||||
export GOBIN="${KUBE_OUTPUT_BINPATH}"
|
||||
PATH="${GOBIN}:${PATH}"
|
||||
|
||||
# Install staticcheck
|
||||
pushd "${KUBE_ROOT}/hack/tools" >/dev/null
|
||||
GO111MODULE=on go install honnef.co/go/tools/cmd/staticcheck
|
||||
popd >/dev/null
|
||||
|
||||
cd "${KUBE_ROOT}"
|
||||
|
||||
# Check that the file is in alphabetical order
|
||||
failure_file="${KUBE_ROOT}/hack/.staticcheck_failures"
|
||||
kube::util::check-file-in-alphabetical-order "${failure_file}"
|
||||
|
||||
function normalize_package() {
|
||||
pkg="${1}"
|
||||
if [[ "${pkg}" == "vendor/"* || "${pkg}" == "k8s.io/"* ]]; then
|
||||
# Treat this as a full package path (stripping vendor prefix if needed)
|
||||
echo "${pkg#"vendor/"}"
|
||||
else
|
||||
# Treat this as a relative package path to k8s.io/kubernetes
|
||||
echo "./${pkg}"
|
||||
fi
|
||||
}
|
||||
|
||||
all_packages=()
|
||||
while IFS='' read -r line; do
|
||||
line=$(normalize_package "${line}")
|
||||
all_packages+=("${line}")
|
||||
done < <( hack/make-rules/helpers/cache_go_dirs.sh "${KUBE_ROOT}/_tmp/all_go_dirs" |
|
||||
grep "^${FOCUS:-.}" |
|
||||
grep -vE "(third_party|generated|clientset_generated|hack|testdata|/_)" |
|
||||
grep -vE "$ignore_pattern" )
|
||||
|
||||
failing_packages=()
|
||||
if [[ -z $FOCUS ]]; then # Ignore failing_packages in FOCUS mode
|
||||
while IFS='' read -r line; do failing_packages+=("$line"); done < <(cat "$failure_file")
|
||||
fi
|
||||
errors=()
|
||||
not_failing=()
|
||||
|
||||
while read -r error; do
|
||||
# Ignore compile errors caused by lack of files due to build tags.
|
||||
# TODO: Add verification for these directories.
|
||||
ignore_no_files="^-: build constraints exclude all Go files in .* \(compile\)"
|
||||
if [[ $error =~ $ignore_no_files ]]; then
|
||||
continue
|
||||
fi
|
||||
|
||||
# Ignore the errors caused by the generated files
|
||||
ignore_gen_files=".*/zz_generated\.[a-z]+\.go:.*"
|
||||
if [[ $error =~ $ignore_gen_files ]]; then
|
||||
continue
|
||||
fi
|
||||
|
||||
file="${error%%:*}"
|
||||
pkg="$(dirname "$file")"
|
||||
kube::util::array_contains "$pkg" "${failing_packages[@]}" && in_failing=$? || in_failing=$?
|
||||
if [[ "${in_failing}" -ne "0" ]]; then
|
||||
errors+=( "${error}" )
|
||||
elif [[ "${in_failing}" -eq "0" ]]; then
|
||||
really_failing+=( "$pkg" )
|
||||
fi
|
||||
done < <(GO111MODULE=on GOOS=linux staticcheck -checks "${checks}" "${all_packages[@]}" 2>/dev/null || true)
|
||||
|
||||
export IFS=$'\n' # Expand ${really_failing[*]} to separate lines
|
||||
kube::util::read-array really_failing < <(sort -u <<<"${really_failing[*]}")
|
||||
unset IFS
|
||||
for pkg in "${failing_packages[@]}"; do
|
||||
if ! kube::util::array_contains "$pkg" "${really_failing[@]}"; then
|
||||
not_failing+=( "$pkg" )
|
||||
fi
|
||||
done
|
||||
|
||||
# Check that all failing_packages actually still exist
|
||||
gone=()
|
||||
for p in "${failing_packages[@]}"; do
|
||||
p=$(normalize_package "${p}")
|
||||
if ! kube::util::array_contains "${p}" "${all_packages[@]}"; then
|
||||
gone+=( "${p}" )
|
||||
fi
|
||||
done
|
||||
|
||||
# Check to be sure all the packages that should pass check are.
|
||||
if [ ${#errors[@]} -eq 0 ]; then
|
||||
echo 'Congratulations! All Go source files have passed staticcheck.'
|
||||
else
|
||||
{
|
||||
echo "Errors from staticcheck:"
|
||||
for err in "${errors[@]}"; do
|
||||
echo "$err"
|
||||
done
|
||||
echo
|
||||
echo 'Please review the above warnings. You can test via:'
|
||||
echo ' hack/verify-staticcheck.sh <failing package>'
|
||||
echo 'If the above warnings do not make sense, you can exempt the line or file. See:'
|
||||
echo ' https://staticcheck.io/docs/#ignoring-problems'
|
||||
echo
|
||||
} >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ ${#not_failing[@]} -gt 0 ]]; then
|
||||
{
|
||||
echo "Some packages in hack/.staticcheck_failures are passing staticcheck. Please remove them."
|
||||
echo
|
||||
for p in "${not_failing[@]}"; do
|
||||
echo " $p"
|
||||
done
|
||||
echo
|
||||
} >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ ${#gone[@]} -gt 0 ]]; then
|
||||
{
|
||||
echo "Some packages in hack/.staticcheck_failures do not exist anymore. Please remove them."
|
||||
echo
|
||||
for p in "${gone[@]}"; do
|
||||
echo " $p"
|
||||
done
|
||||
echo
|
||||
} >&2
|
||||
exit 1
|
||||
fi
|
||||
Loading…
Reference in New Issue
Block a user