27 lines
883 B
Bash
Executable File
27 lines
883 B
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2023 The cert-manager 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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set -o errexit
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set -o nounset
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set -o pipefail
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# This script is a wrapper for outputting purely the sha256 hash of the input file,
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# ideally in a portable way.
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case "$(uname -s)" in
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Darwin*) shasum -a 256 "$1";;
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*) sha256sum "$1"
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esac | cut -d" " -f1 |