Create a service account for googleCloudRunner
This will use your Google OAuth2 user to create a suitable service account
gar_setup_auth_key(
  email = Sys.getenv("GARGLE_EMAIL"),
  file = "googleauthr-auth-key.json",
  session_user = NULL,
  client_json = "GAR_CLIENT_JSON",
  roles = NULL,
  default_key = "googleauthr"
)email | 
 What email to open OAuth2 with  | 
file | 
 Where to save the authentication file  | 
session_user | 
 1 for user level, 2 for project level, leave   | 
client_json | 
 The location of the env arg holding client json  | 
roles | 
 Whether to assign roles to the service key  | 
default_key | 
 The default name of the service key  | 
TRUE if the file is ready to be setup, FALSE if need to stop
Other setup functions: 
gar_setup_auth_check(),
gar_setup_clientid(),
gar_setup_edit_renviron(),
gar_setup_env_check(),
gar_setup_menu_do(),
gar_setup_menu()
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.