#!/usr/bin/env bash

set -eu -o pipefail

SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"

cd $SCRIPT_DIR/..

version=${1:-}

if [[ -z "$version" ]]; then

echo "USAGE: $0 version" >&2

exit 1

fi

if [[ "$(git symbolic-ref --short HEAD)" != "main" ]]; then

echo "must be on main branch" >&2

exit 1

fi

# ensure we are up-to-date

uncommited_changes=$(git diff --compact-summary)

if [[ -n "$uncommited_changes" ]]; then

echo -e "There are uncommited changes, exiting:\n${uncommited_changes}" >&2

exit 1

fi

git pull git@github.com:Mic92/ssh-to-age main

unpushed_commits=$(git log --format=oneline origin/main..main)

if [[ "$unpushed_commits" != "" ]]; then

echo -e "\nThere are unpushed changes, exiting:\n$unpushed_commits" >&2

exit 1

fi

sed -i -e "s!version = \".*\"!version = \"${version}\"!" default.nix

git add default.nix

nix-build --no-out-link default.nix

git commit -m "bump version ${version}"

git tag -e "${version}"

echo 'now run `git push --tags origin main`'