open-nomad/scripts/update_golang_version.sh

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#!/usr/bin/env bash
# Copyright (c) HashiCorp, Inc.
# SPDX-License-Identifier: MPL-2.0
set -euo pipefail
if [ -z "$1" ]; then
echo "usage: $0 GO_VERSION"
echo "(run in project directory)"
echo "For example: $0 1.15.5"
exit 1
fi
golang_version="$1"
# read current version from canonical .go-version file
current_version=$(cat .go-version)
if [ -z "${current_version}" ]; then
echo "unable to find current go version"
exit 1
fi
echo "--> Replacing Go ${current_version} with Go ${golang_version} ..."
# force the canonical .go-version file
echo "${golang_version}" > .go-version
# To support both GNU and BSD sed, the regex is looser than it needs to be.
# Specifically, we use "* instead of "?, which relies on GNU extension without much loss of
# correctness in practice.
sed -i'' -e "s|GO_VERSION:[ \"]*[.0-9]*\"*|GO_VERSION: ${golang_version}|g" \
.github/workflows/test-core.yaml
sed -i'' -e "s|\\(Install .Go\\) [.0-9]*|\\1 ${golang_version}|g" \
contributing/README.md
sed -i'' -e "s|go_version=\"*[^\"]*\"*$|go_version=\"${golang_version}\"|g" \
scripts/linux-priv-go.sh scripts/release/mac-remote-build
echo "--> Checking if there is any remaining references to old versions..."
if git grep -I --fixed-strings "${current_version}" | grep -v -e CHANGELOG.md -e .changelog/ -e vendor/ -e website/ -e ui/ -e contributing/golang.md -e '.*.go:' -e go.sum -e go.mod -e LICENSE
then
echo " ^^ files may contain references to old golang version" >&2
echo " update script and run again" >&2
exit 1
fi