modules/libjuju/juju/errors.py

   1 class JujuError(Exception):
   2     def __init__(self, *args, **kwargs):
   3         self.message = ''
   4         self.errors = []
   5         if args:
   6             self.message = str(args[0])
   7             if isinstance(args[0], (list, tuple)):
   8                 self.errors = args[0]
   9             elif len(args) > 1:
  10                 self.errors = list(args)
  11             else:
  12                 self.errors = [self.message]
  13         super().__init__(*args, **kwargs)
  14
  15
  16 class JujuAPIError(JujuError):
  17     def __init__(self, result):
  18         self.result = result
  19         self.message = result['error']
  20         self.error_code = result.get('error-code')
  21         self.response = result['response']
  22         self.request_id = result['request-id']
  23         super().__init__(self.message)
  24
  25
  26 class JujuConnectionError(ConnectionError, JujuError):
  27     pass
  28
  29
  30 class JujuAuthError(JujuConnectionError):
  31     pass
  32
  33
  34 class JujuRedirectException(Exception):
  35     """Exception indicating that a redirection was requested"""
  36     def __init__(self, redirect_info):
  37         self.redirect_info = redirect_info
  38
  39     @property
  40     def ca_cert(self):
  41         return self.redirect_info['ca-cert']
  42
  43     @property
  44     def endpoints(self):
  45         return [
  46             ('{value}:{port}'.format(**s), self.ca_cert)
  47             for servers in self.redirect_info['servers']
  48             for s in servers if s['scope'] == 'public'
  49         ]