'org.varlink.service.InvalidParameter' error while using Push function

[Phadated]

Description: Push image function throws below error

Traceback (most recent call last):
  File "push.py", line 9, in <module>
    result= img.push("docker://docker.io/dhanisha/fedora")
  File "/root/.local/lib/python3.7/site-packages/podman/libs/images.py", line 88, in push
    sign_by)
  File "/root/.local/lib/python3.7/site-packages/podman/client.py", line 109, in __exit__
    raise error_factory(e)
  File "/root/.local/lib/python3.7/site-packages/podman/libs/images.py", line 88, in push
    sign_by)
  File "/root/.local/lib/python3.7/site-packages/varlink/client.py", line 86, in _wrapped
    return self._call(method.name, *args, **kwargs)
  File "/root/.local/lib/python3.7/site-packages/varlink/client.py", line 127, in _call
    parameters = self._interface.filter_params("client.call", method.in_type, False, args, kwargs)
  File "/root/.local/lib/python3.7/site-packages/varlink/scanner.py", line 382, in filter_params
    None)
  File "/root/.local/lib/python3.7/site-packages/varlink/scanner.py", line 359, in filter_params
    raise InvalidParameter(parent_name)
varlink.error.InvalidParameter: {'error': 'org.varlink.service.InvalidParameter', 'parameters': {'parameter': 'client.call.creds'}}

Use below code to reproduce the error:

img = client.images.get('fedora')
res= img.push("docker://docker.io/dhanisha/fedora")
print(res)

Can anyone please tell me whether my usage of the functionality is wrong.

[4383]

Hello @Phadated

Which version of python-podman, varlink and libpod are in use there?

[Phadated]

Varlink:- 17 version
podman:- podman version 1.3.1
python-podman: -I pulled the latest changes from the python-podman repository and built egg as per the instructions.

[4383]

@Phadated thanks for your reply.

Please, can you execute and give us the output of:

pip freeze

I'm not sure but your error look like to an incompatibility issue between python-podman and libpod, where some varlink interfaces are not compatible with something expected.