is_it_ok_to_deploy.sh

preview=$(curl -s https://www.notify.works/_status | jq '.travis_commit')
staging=$(curl -s https://www.staging-notify.works/_status | jq '.travis_commit')
production=$(curl -s https://www.notifications.service.gov.uk/_status | jq '.travis_commit')
echo "Preview:    ${preview}"
echo "Staging:    ${staging}"
echo "Production: ${production}"


if [ $preview = $production ]
then
  echo "🚢 Production is up to date with preview"
  exit 0
else
  echo "⚠️  Production is behind preview" >&2
  exit 1
fi