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46 lines
1.3 KiB
Bash
Executable file
46 lines
1.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Copyright 2014 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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# arguments: target, item1, item2, item3, ...
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# returns 0 if target is in the given items, 1 otherwise.
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kube::util::array_contains() {
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local search="$1"
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local element
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shift
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for element; do
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if [[ "${element}" == "${search}" ]]; then
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return 0
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fi
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done
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return 1
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}
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# kube::util::check-file-in-alphabetical-order <file>
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# Check that the file is in alphabetical order
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#
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function kube::util::check-file-in-alphabetical-order {
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local failure_file="$1"
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if ! diff -u "${failure_file}" <(LC_ALL=C sort "${failure_file}"); then
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{
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echo
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echo "${failure_file} is not in alphabetical order. Please sort it:"
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echo
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echo " LC_ALL=C sort -o ${failure_file} ${failure_file}"
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echo
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} >&2
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false
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fi
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}
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