2022-09-15 00:48:38 +08:00
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#! /bin/bash
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2022-09-14 20:18:01 +08:00
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#
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# Copyright (c) 2022 New Vector Ltd
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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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#
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2022-09-15 00:48:38 +08:00
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# Based on https://cashapp.github.io/paparazzi/#git-lfs
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2022-09-14 20:18:01 +08:00
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# Compare the output of `git ls-files ':(attr:filter=lfs)'` against `git lfs ls-files`
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# If there's no diff we assume the files have been committed using git lfs
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diff <(git ls-files ':(attr:filter=lfs)' | sort) <(git lfs ls-files -n | sort) >/dev/null
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ret=$?
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if [[ $ret -ne 0 ]]; then
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echo >&2 "Detected files committed without using Git LFS."
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echo >&2 "Install git lfs (eg brew install git-lfs) and run 'git lfs install --local' within the root repository directory and re-commit your files."
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exit 1
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fi
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