#!/usr/bin/env bash

set -e

if [[ -z "$CIRCLECI_API_TOKEN" ]]; then
  echo "CIRCLECI_API_TOKEN must be set."
  exit 1
fi

version="$(cat "$(dirname "$0")/../VERSION")"

echo "--- Release version: $version ---"
echo

version_changelog="$("$(dirname "$0")/version-changelog" "$version")"

echo "========================================"
echo "$version_changelog"
echo "========================================"
echo
read -r -p "Is this changelog correct? [yN] "

if [[ "$REPLY" != "y" ]]; then
  echo "Aborting."
  exit 1
fi

# Pushing a tag whose name starts with "release-" causes CircleCI to do a build
# and upload the artifacts (via `bin/upload-release`).
release_tag="release-$version"
git tag -a "$release_tag" -m "$release_tag"
git push --tags

"$(dirname "$0")/watch-circleci-pipeline" "$release_tag"