s3auth file doesn't work for provided credentials. #48
Description
When setting: AccessKeyId and SecretAccessKey in /etc/apt/s3auth.conf we are greeted with the following error:
root/# apt-get update
Region: us-west-2
Using config file for credentials
Traceback (most recent call last):
File "/usr/lib/apt/methods/s3", line 551, in <module>
method = S3_method(config)
File "/usr/lib/apt/methods/s3", line 364, in __init__
self.iam.get_credentials()
File "/usr/lib/apt/methods/s3", line 171, in get_credentials
self.token = data['Token']
File "/usr/lib/python2.7/dist-packages/configobj.py", line 554, in __getitem__
val = dict.__getitem__(self, key)
KeyError: 'Token'
I have validated the key(s) are valid and have access.
Now I've tried this with IAM permissions assigned to an EC2 instance and that works as expected, only when I set the keys in the config do things not work as expected.
Glancing through the code it doesn't appear as though the token never gets called/created in that particular scenario. In fact the only two ways I ever see the session token being assigned is when it's read from the ENV Var:
if data.get("AccessKeyId") is None:
data['AccessKeyId'] = os.environ.get("AWS_ACCESS_KEY_ID", None)
data['SecretAccessKey'] = os.environ.get(
"AWS_SECRET_ACCESS_KEY", None)
data['Token'] = os.environ.get("AWS_SESSION_TOKEN", None)
OR it's attempted to connect locally (when in AWS and IAM is assigned to the instance):
if data.get("AccessKeyId") is None:
self.__get_role()
data = self.__request_json(urllib.parse.urljoin(self.credentials_metadata,
self.iamrole))
keep in mind my Python knowledge is minimal and this is from the best I can figure out, unless there is something I messed up on my end (possibly) however I'm just not finding out where exactly it's hung up.
Thanks,
Stephen