#!/usr/bin/env bash

# Exit if any subcommand fails
set -e
set -o pipefail

todays_date=$(date "+%Y-%m-%d")
if ! git show HEAD:src/version.cr | rg -q $todays_date; then
  echo "Date in committed src/version.cr is not today's date ($todays_date)"
  echo "Make sure that the file is both up to date and commited to git."
  echo
  echo "## src/version.cr"
  git show HEAD:src/version.cr
  # exit 1
fi

# Via: https://crystal-lang.org/reference/1.10/guides/static_linking.html#linux

~/.docker/bin/docker run --rm -it -v $(pwd):/workspace -w /workspace crystallang/crystal:latest-alpine \
  crystal build src/start_server.cr -o ubuntu_server --static --release