180 lines
4.4 KiB
Bash
Executable File
180 lines
4.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eu
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myself="$(basename "$0")"
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version_file="$(pwd)/mobilizon_reshare/VERSION"
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pyproject_toml="$(pwd)/pyproject.toml"
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docker_compose_yml="$(pwd)/docker-compose.yml"
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current_branch="$(git rev-parse --abbrev-ref HEAD)"
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current_commit="$(git log -1 --format='%H')"
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dryrun=0
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verbose=0
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publish=0
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bump="INVALID"
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required_commands=("getopt" "pysemver" "git")
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valid_types=('major' 'minor' 'patch' 'prerelease' 'build')
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error() {
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echo -e "$@" >/dev/fd/2
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}
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crash() {
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[ "$#" -gt 0 ] && error "$1"
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exit 1
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}
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check-dependencies() {
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for com in "${required_commands[@]}"; do
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if ! command -v "$com" >/dev/null; then
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error "$com not found but it's required! Please install it with your favourite package manager."
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crash "\n\t\t\t\tOr just use Guix ;)\n"
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fi
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done
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}
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usage() {
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cat <<EOF
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Usage: ${myself} -b <bump-type> [-hpbvd]
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Release a new version of Mobilizon Reshare according to https://semver.org
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-h, --help Show this help message.
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-b, --bump Select a version bump type
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-p, --publish Publish current release to PyPI.
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-d, --dryrun Show operations, instead of carrying them out.
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--list-types List all valid version bump types.
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-v, --verbose Run script in verbose mode. Will print out each step of execution.
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EOF
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}
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validate-bump-type() {
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if [[ ${valid_types[*]} =~ (^|[[:space:]])"$1"($|[[:space:]]) ]]; then
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true
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else
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crash "Invalid bump type: $1"
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fi
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}
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validate-pypi-token() {
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if [ -z ${PYPI_TOKEN+x} ]; then
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crash "The PYPI_TOKEN environment variable is required but unset. Please set it to upload the new release to PyPI."
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fi
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}
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current-version() {
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cat "${version_file}"
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}
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release-new-version() {
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current="$(current-version)"
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next="$(pysemver bump "$1" "$current")"
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echo -e "\nRELEASING VERSION: ${next}"
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[ "$verbose" = "1" ] && echo "Updating $version_file"
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[ "$dryrun" = "0" ] && printf "%s" "$next" >"$version_file"
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[ "$verbose" = "1" ] && echo "Updating $pyproject_toml"
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[ "$dryrun" = "0" ] && sed -i -E "s/version.*=.*\"${current}\"$/version = \"${next}\"/" "$pyproject_toml"
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[ "$verbose" = "1" ] && echo "Updating $docker_compose_yml"
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[ "$dryrun" = "0" ] && sed -i "s/${current}/${next}/" "$docker_compose_yml"
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[ "$verbose" = "1" ] && echo "Committing ${pyproject_toml}, ${docker_compose_yml} and ${version_file}"
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[ "$dryrun" = "0" ] && git add "$docker_compose_yml" "${pyproject_toml}" "${version_file}" && git commit -m "Release v${next}."
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[ "$verbose" = "1" ] && echo "Tagging Git HEAD with v${next}"
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[ "$dryrun" = "0" ] && git tag "v${next}"
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[ "$verbose" = "1" ] && echo "Building package..."
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[ "$dryrun" = "0" ] && poetry build
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}
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restore-git-state () {
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# This way we can go back to a
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# detached HEAD state as well.
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if [ "${current_branch}" = "HEAD" ]; then
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git checkout "${current_commit}"
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else
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git checkout "${current_branch}"
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fi
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}
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parse-args() {
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[ "$#" -eq 0 ] && crash "$(usage)"
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options=$(getopt -l "help,publish,bump:,list-types,verbose,dryrun" -o "hpb:vd" -- "$@")
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# set --:
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# If no arguments follow this option, then the positional parameters are unset. Otherwise, the positional parameters
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# are set to the arguments, even if some of them begin with a ‘-’.
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eval set -- "$options"
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while true; do
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case $1 in
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-h | --help)
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usage
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exit 0
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;;
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--list-types)
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echo "${valid_types[@]}"
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exit 0
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;;
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-v | --verbose)
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verbose=1
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set -vx
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;;
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-d | --dryrun)
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dryrun=1
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verbose=1
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;;
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-p | --publish)
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publish=1
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;;
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-b | --bump)
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shift
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bump="$1"
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;;
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--)
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shift
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break
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;;
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esac
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shift
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done
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if [ "$bump" = "INVALID" ] && [ "$publish" = "0" ]; then
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error "You can either build a new release or publish the current release to PyPI."
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crash "See ${myself} -h for more information."
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fi
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}
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parse-args "$@"
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if [ "$bump" != "INVALID" ]; then
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check-dependencies
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validate-bump-type "$bump"
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release-new-version "$bump"
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fi
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if [ "$publish" = "1" ]; then
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validate-pypi-token
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# We make sure to actually publish the tagged version
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git checkout "v$(current-version)"
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set +e
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# If this command fails we still want to go back to the
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# branch we were on.
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poetry publish -u "__token__" -p "$PYPI_TOKEN"
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set -e
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restore-git-state
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fi
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exit 0
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