60 lines
1.8 KiB
Bash
Executable File
60 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2018 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This script checks whether mutable global feature gate is invocated correctly
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# in `*_test.go` files.
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# Usage: `hack/verify-test-featuregates.sh`.
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set -o errexit
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set -o nounset
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set -o pipefail
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KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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cd "${KUBE_ROOT}"
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rc=0
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# find test files accessing the mutable global feature gate or interface
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direct_sets=$(git grep MutableFeatureGate -- '*_test.go') || true
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if [[ -n "${direct_sets}" ]]; then
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echo "Test files may not access mutable global feature gates directly:" >&2
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echo "${direct_sets}" >&2
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echo >&2
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echo "Use this invocation instead:" >&2
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echo " featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, features.<FeatureName>, <value>)" >&2
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echo >&2
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rc=1
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fi
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# ensure all generic features are added in alphabetic order
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lines=$(git grep 'genericfeatures[.].*:' -- pkg/features/kube_features.go)
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sorted_lines=$(echo "$lines" | sort -f)
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if [[ "$lines" != "$sorted_lines" ]]; then
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echo "Generic features in pkg/features/kube_features.go not sorted" >&2
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echo >&2
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echo "Expected:" >&2
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echo "$sorted_lines" >&2
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echo >&2
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echo "Got:" >&2
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echo "$lines" >&2
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rc=1
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fi
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exit $rc
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