Firmament/docs/release_script.sh

#!/usr/bin/env bash
# SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
# ARG_OPTIONAL_BOOLEAN([no-check],[n],[Skip checking preconditions, such as a clean git working directory])
# ARG_HELP([Script to help creating releases])
# ARGBASH_GO()
# needed because of Argbash --> m4_ignore([
### START OF CODE GENERATED BY Argbash v2.10.0 one line above ###
# Argbash is a bash code generator used to get arguments parsing right.
# Argbash is FREE SOFTWARE, see https://argbash.io for more info


die()
{
	local _ret="${2:-1}"
	test "${_PRINT_HELP:-no}" = yes && print_help >&2
	echo "$1" >&2
	exit "${_ret}"
}


begins_with_short_option()
{
	local first_option all_short_options='nh'
	first_option="${1:0:1}"
	test "$all_short_options" = "${all_short_options/$first_option/}" && return 1 || return 0
}

# THE DEFAULTS INITIALIZATION - OPTIONALS
_arg_no_check="off"


print_help()
{
	printf '%s\n' "Script to help creating releases"
	printf 'Usage: %s [-n|--(no-)no-check] [-h|--help]\n' "$0"
	printf '\t%s\n' "-n, --no-check, --no-no-check: Skip checking preconditions, such as a clean git working directory (off by default)"
	printf '\t%s\n' "-h, --help: Prints help"
}


parse_commandline()
{
	while test $# -gt 0
	do
		_key="$1"
		case "$_key" in
			-n|--no-no-check|--no-check)
				_arg_no_check="on"
				test "${1:0:5}" = "--no-" && _arg_no_check="off"
				;;
			-n*)
				_arg_no_check="on"
				_next="${_key##-n}"
				if test -n "$_next" -a "$_next" != "$_key"
				then
					{ begins_with_short_option "$_next" && shift && set -- "-n" "-${_next}" "$@"; } || die "The short option '$_key' can't be decomposed to ${_key:0:2} and -${_key:2}, because ${_key:0:2} doesn't accept value and '-${_key:2:1}' doesn't correspond to a short option."
				fi
				;;
			-h|--help)
				print_help
				exit 0
				;;
			-h*)
				print_help
				exit 0
				;;
			*)
				_PRINT_HELP=yes die "FATAL ERROR: Got an unexpected argument '$1'" 1
				;;
		esac
		shift
	done
}

parse_commandline "$@"

# OTHER STUFF GENERATED BY Argbash

### END OF CODE GENERATED BY Argbash (sortof) ### ])
# [ <-- needed because of Argbash
set -euo pipefail

REMOTE=origin
BRANCH=master

basedir="$(dirname "$(dirname "$(realpath "$0")")")"
echo "Found base directory at $basedir"

if ! [ -d "$basedir/.git" ]; then
    echo Could not find git directory.
    exit 1
fi

if [ -n "$(git status --porcelain)" ] && [ "$_arg_no_check" == off ]; then
    echo Unclean git working environment
    exit 1
fi

if ! [[ "$(git rev-parse --abbrev-ref HEAD)" = "$BRANCH" ]]; then
    echo "Not on branch $BRANCH."
    exit 1
fi

git fetch --tags "$REMOTE"

git tag --list --sort=taggerdate

oldversion="$(git tag --list --sort=taggerdate | tail -n1)"

echo "Choosing old version as $oldversion"

echo -n "Choosing next version as: "
read newversion
echo "Confirming new version as $newversion"

echo Editing gradle.properties
sed -i -E 's/(mod_version *= *).*/\1'"$newversion"'/' "$basedir"/gradle.properties
git add gradle.properties
echo Committing release commit
git commit -m 'Prepare release '"$newversion"'

[no changelog]'
echo Tagging release commit
git tag "$newversion"
mkdir -p "$basedir/.gradle"
releasenotes="$basedir/.gradle/releasenotes.md"

echo Building release notes
echo "**Full Changelog**: https://github.com/nea89o/Firmament/compare/$oldversion...$newversion" > "$releasenotes"
echo >> "$releasenotes"
git log --pretty='- %s' --grep '[no changelog]' --invert-grep --fixed-strings "$oldversion..$newversion" | tac >> "$releasenotes"
echo >> "$releasenotes"

echo Check Release notes:
echo ----------------------------------------------
cat "$releasenotes"
echo ----------------------------------------------
echo Press Enter to resume
read

echo Building JAR
"$basedir"/gradlew clean build

echo Release notes:
echo ----------------------------------------------
cat "$releasenotes"
echo ----------------------------------------------

echo Pushing to github
git push "$REMOTE" "$BRANCH" "$newversion"

if command -v gh; then
    echo Creating github release
    (set -x; gh release create "$newversion" -F "$releasenotes" "$basedir/build/libs/Firmament-$newversion.jar")
else
    echo Could not find github command utility. Opening github releases
    xdg-open "https://github.com/nea89o/firmament/releases/new"
fi

echo Opening modrinth releases
xdg-open "https://modrinth.com/mod/firmament/versions"

echo "Don't forget to upload a discord release as well:"

# ] <-- needed because of Argbash