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Add OS detection for sed in-place editing (BSD vs GNU) to use a portable sed insert syntax with literal newlines. Also, replace `dirname -z` (GNU-specific) with while-read loop Signed-off-by: Chun-Hung Tseng <henrybear327@gmail.com> Signed-off-by: Chun-Hung Tseng <henrytseng@google.com>
60 lines
1.8 KiB
Bash
Executable File
60 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright 2025 The etcd 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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#
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# Based on k/k scripts/update-go-workspace.sh:
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# https://github.com/kubernetes/kubernetes/blob/e2b96b25661849775dedf441b2f5c555392caa84/hack/update-go-workspace.sh
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# This script generates go.work so that it includes all Go packages
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# in this repo, with a few exceptions.
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set -euo pipefail
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source ./scripts/test_lib.sh
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# Detect sed variant (BSD vs GNU) for in-place editing
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# Source: https://stackoverflow.com/a/22084103 (CC BY-SA 4.0)
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case "$OSTYPE" in
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darwin*|bsd*)
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sed_no_backup=( -i '' )
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;;
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*)
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sed_no_backup=( -i )
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;;
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esac
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# Avoid issues and remove the workspace files.
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rm -f go.work go.work.sum
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# Generate the workspace.
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go work init
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# Prepend comment header (portable sed syntax with literal newline after backslash)
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sed "${sed_no_backup[@]}" '1i\
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// This is a generated file. Do not edit directly.\
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' go.work
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# Include all submodules from the repository.
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# Use while-read loop for portability (dirname -z is GNU-specific, not available on macOS)
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git ls-files -z ':(glob)**/go.mod' | while IFS= read -r -d '' modfile; do
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go work edit -use "$(dirname "$modfile")"
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done
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go work edit -toolchain "go$(cat .go-version)"
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go work edit -go "$(go mod edit -json | jq -r .Go)"
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# generate go.work.sum
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go mod download
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