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install-action/tools/publish.sh
2022-03-02 12:17:34 +09:00

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#!/bin/bash
set -euo pipefail
IFS=$'\n\t'
cd "$(dirname "$0")"/..
# Publish a new release.
#
# USAGE:
# ./tools/publish.sh <VERSION>
#
# Note:
# - This script requires parse-changelog <https://github.com/taiki-e/parse-changelog>
bail() {
echo >&2 "error: $*"
exit 1
}
version="${1:?}"
version="${version#v}"
tag="v${version}"
if [[ ! "${version}" =~ ^[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z\.-]+)?(\+[0-9A-Za-z\.-]+)?$ ]]; then
bail "invalid version format '${version}'"
fi
if [[ $# -gt 1 ]]; then
bail "invalid argument '$2'"
fi
# Make sure there is no uncommitted change.
git diff --exit-code
git diff --exit-code --staged
# Make sure the same release has not been created in the past.
if gh release view "${tag}" &>/dev/null; then
bail "tag '${tag}' has already been created and pushed"
fi
tags=$(git --no-pager tag)
if [[ -n "${tags}" ]]; then
# Make sure the same release does not exist in CHANGELOG.md.
release_date=$(date --utc '+%Y-%m-%d')
if grep -Eq "^## \\[${version//./\\.}\\] - ${release_date}$" CHANGELOG.md; then
bail "release ${version} already exist in CHANGELOG.md"
fi
if grep -Eq "^\\[${version//./\\.}\\]: " CHANGELOG.md; then
bail "link to ${version} already exist in CHANGELOG.md"
fi
# Update changelog.
remote_url=$(grep -E '^\[Unreleased\]: https://' CHANGELOG.md | sed 's/^\[Unreleased\]: //' | sed 's/\.\.\.HEAD$//')
before_tag=$(sed <<<"${remote_url}" 's/^.*\/compare\///')
remote_url=$(sed <<<"${remote_url}" 's/\/compare\/v.*$//')
sed -i "s/^## \\[Unreleased\\]/## [Unreleased]\\n\\n## [${version}] - ${release_date}/" CHANGELOG.md
sed -i "s#^\[Unreleased\]: https://.*#[Unreleased]: ${remote_url}/compare/v${version}...HEAD\\n[${version}]: ${remote_url}/compare/${before_tag}...v${version}#" CHANGELOG.md
if ! grep -Eq "^## \\[${version//./\\.}\\] - ${release_date}$" CHANGELOG.md; then
bail "failed to update CHANGELOG.md"
fi
if ! grep -Eq "^\\[${version//./\\.}\\]: " CHANGELOG.md; then
bail "failed to update CHANGELOG.md"
fi
fi
# Make sure that a valid release note for this version exists.
# https://github.com/taiki-e/parse-changelog
echo "============== CHANGELOG =============="
parse-changelog CHANGELOG.md "${version}"
echo "======================================="
if [[ -n "${tags}" ]]; then
# Create a release commit.
git add CHANGELOG.md
git commit -m "Release ${version}"
fi
tools=(
cargo-hack
cargo-llvm-cov
cargo-minimal-versions
parse-changelog
cross
shellcheck
shfmt
valgrind
wasm-pack
wasmtime
)
(
set -x
git push origin main
git tag "${tag}"
git push origin --tags
version_tag="v${version%%.*}"
git checkout -b "${version_tag}"
git push origin refs/heads/"${version_tag}"
if git --no-pager tag | grep -Eq "^${version_tag}$"; then
git tag -d "${version_tag}"
git push --delete origin refs/tags/"${version_tag}"
fi
git tag "${version_tag}"
git checkout main
git branch -d "${version_tag}"
)
for tool in "${tools[@]}"; do
(
set -x
git checkout -b "${tool}"
sed -i -e "s/required: true/required: false/g" action.yml
sed -i -e "s/# default: #publish:tool/default: ${tool}/g" action.yml
git add action.yml
git commit -m "${tool}"
git push origin -f refs/heads/"${tool}"
if git --no-pager tag | grep -Eq "^${tool}$"; then
git tag -d "${tool}"
git push --delete origin refs/tags/"${tool}"
fi
git tag "${tool}"
git checkout main
git branch -D "${tool}"
)
done
set -x
git push origin --tags