async def _retrieve_credentials_using(self, credential_process):
# We're not using shell=True, so we need to pass the
# command and all arguments as a list.
process_list = compat_shell_split(credential_process)
p = await self._popen(*process_list,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
stdout, stderr = await p.communicate()
if p.returncode != 0:
raise CredentialRetrievalError(provider=self.METHOD,
error_msg=stderr.decode('utf-8'))
parsed = botocore.compat.json.loads(stdout.decode('utf-8'))
version = parsed.get('Version', '<Version key not provided>')
if version != 1:
raise CredentialRetrievalError(
provider=self.METHOD,
error_msg=("Unsupported version '%s' for credential process "
"provider, supported versions: 1" % version))
try:
return {
'access_key': parsed['AccessKeyId'],
'secret_key': parsed['SecretAccessKey'],
'token': parsed.get('SessionToken'),
'expiry_time': parsed.get('Expiration'),
}
except KeyError as e:
raise CredentialRetrievalError(
provider=self.METHOD,
error_msg="Missing required key in response: %s" % e)
def assert_raises(self, s, exception_cls, platform):
with pytest.raises(exception_cls):
compat_shell_split(s, platform)
def assert_equal(self, s, expected, platform):
assert_equal(compat_shell_split(s, platform), expected)
def assert_equal(self, s, expected, platform):
assert_equal(compat_shell_split(s, platform), expected)