#!/bin/sh

set -e

if [ $# -ne 1 ]; then

  echo "Usage: $0 <version-number>"

  exit 1

fi

version="$1"

tag="v$version"

commit="$(git rev-parse HEAD)"

signing_key=$(git config user.signingKey)

git show "$commit"

if [ "$signing_key" != "$(rad self --ssh-key)" ]; then

  echo "The Git signing key does not match the output of 'rad self --ssh-key'."

  exit 1

fi

printf "\n"

printf "Tag the above commit with \033[35m$tag\033[0m, using \033[35m$(rad self --did)\033[0m? [y/N] "

read confirmation

rad auth

case "$confirmation" in

  [Yy]*)

    if git tag --annotate --sign "$tag" -m "Release $version" "$commit"; then

      echo "Tag $tag created and signed over $commit."

    else

      echo "Failed to create tag."

      exit 1

    fi ;;

  *)

    echo "Operation aborted."

    exit 1 ;;

esac