def run_action(cmd_options, required_options, resource, action, callback):
cmd_options = cmd_options or []
all_options = GLOBAL_OPTIONS + cmd_options
required_options = required_options or []
parser = get_parser()
def done(result):
if action == 'list':
print_list(result, options.details)
elif action == 'create':
print_success('Resource created. ID: ' + result.id)
elif action == 'update':
print_success('Resource has been successfully updated')
elif action == 'delete':
if result:
print_success('Resource deleted')
else:
print_success('Resource not deleted')
else:
pprint(result)
if action in ACTION_OPTIONS:
all_options.extend(ACTION_OPTIONS[action])
for args, kwargs in all_options:
parser.add_option(*args, **kwargs)
(options, args) = parser.parse_args()
for option in required_options:
if not getattr(options, option, None):
raise Exception('Missing required option: ' + option)
username, api_key, api_url = get_credentials()
if options.username:
username = options.username
if options.api_key:
api_key = options.api_key
api_url = api_url or API_URL_ADDRESS
if options.api_url:
api_url = options.api_url
if not username or not api_key:
print('No username and API key provided!')
print('You need to either put credentials in ~/.raxrc or ' +
'pass them to the command using --username and --api-key option')
sys.exit(1)
instance = get_instance(username, api_key, api_url)
try:
callback(instance, options, args, done)
except Exception:
traceback.print_exc(file=sys.stderr)
