Release

#!/usr/bin/env bash
#
#   Release script for a generic Python project using pyproject.toml
#
#   Run this from the root directory of the project to be released.
#   Generally used in conjunction with the instructions in r8format:
#     https://github.com/mc68-net/r8format/blob/main/doc/release.md
#
#   This is currently a hack that still needs a good bit of manual work
#   and checking, but it helps.
#
set -Eeuo pipefail
trap 'echo 1>&2 "INTERNAL ERROR exitcode=$? line=$LINENO"' ERR

die() { local ec=$?; shift; echo 1>&2 "$(basename "$0"):" "$@"; exit $ec; }

[[ -r pyproject.toml ]] || die 1 'pyproject.toml not found'
if grep '^version = ' pyproject.toml | grep -q dev; then
    die 1 'pyproject.toml version number includes "dev"'
fi
#   XXX test that doc/CHANGELOG.md includes version number above and
#   current date

. ./pactivate -q
pip -q install build twine
rm -rf .build/release; mkdir -p .build/release/dist
echo '• pyproject-build (output to .build/release/build.log)'
pyproject-build --outdir .build/release/dist/ >.build/release/build.log
echo '• twine check'
twine check --strict .build/release/dist/*
echo '• OK'