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if user does not explicitly set Access Key ID and Secret Access Key then use

boto3's methods as fallback
This commit is contained in:
Adam Smith
2018-06-13 21:18:21 -07:00
parent f8a29f49d5
commit 446e8485b3
2 changed files with 29 additions and 7 deletions

View File

@@ -232,12 +232,14 @@ class Route53Provider(BaseProvider):
# health check config.
HEALTH_CHECK_VERSION = '0001'
def __init__(self, id, access_key_id, secret_access_key, max_changes=1000,
client_max_attempts=None, *args, **kwargs):
def __init__(self, id, access_key_id=None, secret_access_key=None,
max_changes=1000, client_max_attempts=None, *args, **kwargs):
self.max_changes = max_changes
_msg = 'access_key_id={}, secret_access_key=***'.format(access_key_id)
if access_key_id is None and secret_access_key is None:
_msg = 'auth=fallback'
self.log = logging.getLogger('Route53Provider[{}]'.format(id))
self.log.debug('__init__: id=%s, access_key_id=%s, '
'secret_access_key=***', id, access_key_id)
self.log.debug('__init__: id=%s, %s', id, _msg)
super(Route53Provider, self).__init__(id, *args, **kwargs)
config = None
@@ -246,9 +248,12 @@ class Route53Provider(BaseProvider):
client_max_attempts)
config = Config(retries={'max_attempts': client_max_attempts})
self._conn = client('route53', aws_access_key_id=access_key_id,
aws_secret_access_key=secret_access_key,
config=config)
if access_key_id is None and secret_access_key is None:
self._conn = client('route53', config=config)
else:
self._conn = client('route53', aws_access_key_id=access_key_id,
aws_secret_access_key=secret_access_key,
config=config)
self._r53_zones = None
self._r53_rrsets = {}

View File

@@ -167,6 +167,23 @@ class TestRoute53Provider(TestCase):
return (provider, stubber)
def _get_stubbed_fallback_auth_provider(self):
provider = Route53Provider('test')
# Use the stubber
stubber = Stubber(provider._conn)
stubber.activate()
return (provider, stubber)
def test_populate_with_fallback(self):
provider, stubber = self._get_stubbed_fallback_auth_provider()
got = Zone('unit.tests.', [])
with self.assertRaises(ClientError):
stubber.add_client_error('list_hosted_zones')
provider.populate(got)
def test_populate(self):
provider, stubber = self._get_stubbed_provider()