Bare Bones Design Asset Installer.bash

#!/usr/bin/env bash
set -euo pipefail

establishDirectories () {
  # Create templates directory if it does not exist
  mkdir -p $SKETCH_TEMPLATES

  # Create plugins directory if it does not exist
  mkdir -p $SKETCH_PLUGINS
}

clean () {
  # Use mv to test and then switch to rm -rf when directories are correct
  mv "$DESIGN_SYSTEM_DESTINATION" "$TRASH"

  # Use rm -rf in production
  # rm -rf "$DESIGN_SYSTEM_DESTINATION" "$TRASH"
}

install () {
  # Symlink design system templates
  ln -s "$DESIGN_SYSTEM_SOURCE" "$DESIGN_SYSTEM_DESTINATION"

  # Use bin/cp to avoid any permission errors since some terminals have an alias of cp to cp -i.

  # Copy plugins
  /bin/cp -rf  "$PLUGIN_SOURCE" "$SKETCH_PLUGINS"

  # Copy fonts
  /bin/cp -rf "$FONT_SOURCE"/*.otf "$FONTS_DESTINATION"
}

cleanInstall () {

  # Set Source Variables
  # TODO Replace "Design System with the name of your design system"
  DESIGN_SYSTEM_SOURCE=$1/"Design System"
  PLUGIN_SOURCE=$1/Plugins

  FONT_SOURCE=$1/Fonts/

  # Set Destination Variables
  SKETCH_TEMPLATES=$HOME/Library/"Application Support"/com.bohemiancoding.sketch3/Templates
  SKETCH_PLUGINS=$HOME/Library/"Application Support"/com.bohemiancoding.sketch3/Plugins

  # TODO Replace "Design System with the name of your design system"
  DESIGN_SYSTEM_DESTINATION=$SKETCH_TEMPLATES/"Design System"

  FONTS_DESTINATION=$HOME/Library/Fonts

  DESKTOP=$HOME/Desktop
  TRASH=$HOME/.Trash

  # Set messaging
  # TODO Change your messaging
  SUCCESS_TITLE="Inlude your success title here"
  SUCCESS_MESSAGE="Include your success message here."

  # Make sure directories exist
  establishDirectories

  # Clean previous installations
  clean

  # Install the assets
  install

  # Open Font Book to recognize new fonts
  open -a "Font Book"

  # Success Message
  echo "$SUCCESS_TITLE"
  echo "$SUCCESS_MESSAGE"
  exit
}

checkCleanInstall () {

  # Set variables
  GOOGLE_DRIVE_FILE_STREAM_LOCATION=$HOME/"Google Drive File Stream/My Drive"
  GOOGLE_DRIVE_LOCATION=$HOME/"Google Drive"

  DIRECTORY_FAIL_TITLE="🤔 Hmm…It appears that you haven't added the assets to your drive."
  DIRECTORY_FAIL_MESSAGE="Make sure to add the .Design directory to your drive."
  DIRECTORY_FAIL_URL="" # TODO Replace with Google Drive directory url

  SYNC_FAIL_TITLE="🤔 Hmm…It appears that you haven't installed Google Drive File Stream."
  SYNC_FAIL_MESSAGE="Install Google Drive File Stream and add the .Design directory to your drive."
  SYNC_FAIL_URL="https://dl.google.com/drive-file-stream/googledrivefilestream.dmg"


  # TODO Change all instances to .Design to whatever you name your directory

  # Check to see if .Design directory exists in Google Drive File Stream
  if [ -e "$GOOGLE_DRIVE_FILE_STREAM_LOCATION" ] && [ -e "$GOOGLE_DRIVE_FILE_STREAM_LOCATION/.Design" ];

    then
      # .Design directory exists in Google Drive File Stream, proceed with install
      cleanInstall "$GOOGLE_DRIVE_FILE_STREAM_LOCATION/.Design"

  # Check to see if .Design directory exists in Google Backup & Sync
  elif [ -e "$GOOGLE_DRIVE_LOCATION" ] && [ -e "$GOOGLE_DRIVE_LOCATION/.Design" ];

    then
      # .Design directory exists in Google Backup & Sync, proceed with install
      cleanInstall "$GOOGLE_DRIVE_LOCATION/.Design";

  elif [ -e "$GOOGLE_DRIVE_FILE_STREAM_LOCATION" ] || [ -e "$GOOGLE_DRIVE_LOCATION" ];

    then
      echo "$DIRECTORY_FAIL_TITLE"
      echo "$DIRECTORY_FAIL_MESSAGE"
      echo "$DIRECTORY_FAIL_URL"

  else
    echo "$SYNC_FAIL_TITLE"
    echo "$SYNC_FAIL_MESSAGE"
    echo "Google Drive File Stream: $SYNC_FAIL_URL"
    echo ".Design Directory: $DIRECTORY_FAIL_URL"
  fi
}

checkCleanInstall