Add and enable pyflakes3 on console_conf, subiquity, subiquitycore and tests.
Replace NOQA markers with __all__ declarations for module imports.
Replace some obvious deadcode that voilates flake8, separate pass for removing
dead code rather than commenting will be handled later.
The main change here is to separate the state a network device is in and the
state we want it to be in. So it now parses the netplan config on a system as
well as probing the state of via probert.
The UI is changed to make this distintion too, and be IMO a bit more
consistent. Somewhere in this I've removed the display of whether the
probed address was found via DHCP or not, possibly that should be put
back if it doesn't make things too cluttered.
In dry-run mode, we now still write the config and feed it to netplan, but
in a way that doesn't affect the system we are running it on.
And a custom Welcome screen to boot; to show the overriding of settings.
Signed-off-by: Mathieu Trudel-Lapierre <mathieu.trudel-lapierre@canonical.com>
Michael Hudson-Doyle