For the second example, I tested with cloud-init from the jammy-security pocket (i.e., 23.1.2-0ubuntu0~22.04.1):
$ cloud-init schema --config-file test.yaml Invalid cloud-config test.yaml Error: Cloud config schema errors: packages.0: {'snap': ['certbot', ['juju', '--edge'], ['lxd', '--channel=5.15/stable']]} is not valid under any of the given schemas, packages.1: {'apt': ['mg']} is not valid under any of the given schemas Whereas with the version of cloud-init in the jammy-updates pocket (i.e., 23.4.4-0ubuntu0~22.04.1): $ cloud-init schema --config-file test.yaml Valid schema test.yaml Yao, do you reproduce the issue on a recent version of subiquity (or ubuntu-desktop-bootstrap) ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2047796 Title: autoinstall: user-data validation fails for users or packages if they contain list of object To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/2047796/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs