TypeError: 'NoneType' object is not iterable about ansible-docker HOT 11 CLOSED

Hi,

What version of this role are you using?

from ansible-docker.

{install_date: 'Thu Nov 8 21:03:28 2018', version: v1.4.0}

from ansible-docker.

Have you tried logging into the registry manually using docker login and using the exact same credentials you supplied to the role, using the same exact user?

from ansible-docker.

yes. I tried this.

WARNING! Your password will be stored unencrypted in /home/claud/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded

from ansible-docker.

What happens if you set system_user: "root" to your registry list item?

Or replace root with a user that exists in docker__users.

from ansible-docker.

I have set system_user: "root" and this worked.

from ansible-docker.

Thx

from ansible-docker.

Thanks for the report. This was actually a bug then.

I need to have the system_user default to root if no system_user is supplied.

from ansible-docker.

This has been fixed in v1.5.0 and pushed to the Galaxy.

The new behavior is:

1. Supplied your own system_user? It will use that.
2. OR Have at least 1 user set in docker__users? It will use the first user in that list.
3. OR Didn't have a user set? Fall back to using the root user.

In your case it means you can remove system_user: "root" since it will use that by default.

from ansible-docker.

No, I can't do it. I have "docker__users" and it the user has access to "sudo" command. But when I tried
to set it for "system_user" I see an error.

from ansible-docker.

What error did you get?

from ansible-docker.