The migration now opens with the same choice the QEMU deployment does — TUI
or line-by-line prompts — settled in advance by TODO > Configuration if you
want it to be. Choosing the TUI loads the saved progression and asks the very
same first question: where does this migration stand, and where do we resume?
prompt_resume was one function that rendered, read and decided at once, so a
second view would have meant a second copy of the decision. It is now three:
resume_context() the progression -> plain data (file, database, target,
steps with their icon and detail, version bumps)
print_resume() renders it on the terminal
apply_resume_answer() answer -> (progression, changed)
The TUI returns the SAME answer strings as the prompt — c, n, r, q, 0..4,
4.<version> — so apply_resume_answer stays the only place that decides what a
choice means. Neither view can drift into describing the migration
differently, because both render the same context.
In the TUI the steps are a table and the version bumps a list: Enter on either
replays from there, which is what « [0-4] » and « [4.N] » meant in text. The
cursor opens on the first unfinished step and on the first unmigrated version
— where it stopped is where one usually wants to act.
Both views gain « q », quit without doing anything. A TUI needs Escape to do
something sane, and an escape hatch present in only one of the two views is
exactly the kind of divergence this split exists to prevent. execute_odoo_
upgrade returns immediately on it, writing nothing.
Verified on a 12->18 progression with steps 0-3 done and 2 of 6 bumps
migrated: identical context feeding both views, Enter on step 2 giving « 2 »,
Enter on the 15 bump giving « 4.15 », the c/n/r/q/Escape shortcuts, and every
answer producing the same progression through both paths — « 2 » leaving only
the state of steps 0 and 1, « 4.15 » resetting the clone list from the third
bump on so the half-migrated intermediate database gets rebuilt. « q » checked
to leave the progression file byte-identical.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Mathieu Benoit
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