Kitto Core Widgets Updater

kitto_updater.sh

main() {
  set -e

  github_base_url=https://raw.githubusercontent.com/kittoframework/kitto/master

  print_banner
  ask_continue
  update_widgets
  print_outro
}

print_banner() {
  cat <<EOF
  ╔═══════════════╗
  ║ Kitto Updater ║
  ╚═══════════════╝
  ╔═════════════════════════════════════════════════════════════════════════════════════╗
  ║                                                                                     ║
  ║ The core widgets will be updated                                                    ║
  ║                                                                                     ║
  ║ Please backup your sources or use version control, since files will be overwritten  ║
  ║ or removed.                                                                         ║
  ║                                                                                     ║
  ╚═════════════════════════════════════════════════════════════════════════════════════╝
EOF
}

ask_continue() {
  cat <<EOF
  ╔══════════════════════════════════════════╗
  ║ Are you sure you wish to continue? (y/n) ║
  ╚══════════════════════════════════════════╝
EOF

  read answer
  if echo "$answer" | grep -iq "^y" ;then
      echo Yes
  else
      echo No
      exit 1
  fi
}

print_outro() {
  echo "Update has been completed."
}

update_widgets() {
  local widgets="
    clock
    graph
    image
    list
    meter
    number
    text
  "

  for widget in $widgets
  do
    echo "Updating: $widget"

    install -d widgets/$widget
    local url="$github_base_url/installer/templates/new/widgets/$widget/$widget.js"
    local style_url="$github_base_url/installer/templates/new/widgets/$widget/$widget.scss"

    curl -# $url > "widgets/$widget/$widget.js"
    curl -# $style_url > "widgets/$widget/$widget.scss"
  done
}

main