setup_env.rb

def setup_env(unique_whitelabel_id)
  ENV["UNIQUE_WHITELABEL_ID"] = unique_whitelabel_id
  env_file = "./whitelabels/#{ENV["UNIQUE_WHITELABEL_ID"]}/.env"
  assets = "./whitelabels/#{ENV["UNIQUE_WHITELABEL_ID"]}/assets/."
  
  # ===== copy white label assets and env to root project
  sh("cp #{env_file} ../")
  sh("cp -a #{assets} ../src/assets/whitelabel")
  
  # ===== load the env_file into the environment 
  Dotenv.overload env_file
  
  # ====== ensure all necessary environment vars are setup
  ensure_env_vars(
    env_vars: %w[
       UNIQUE_WHITELABEL_ID
       SPLASH_SCREEN_BG_COLOR
       CITY_NAME
       BUNDLE_IDENTIFIER
       DEEPLINK_SCHEME
       .
       .
       .
   ],
  )
end