erplibre/script/odoo/migration
Mathieu Benoit 291fd67841 [ADD] migration: réparer les copies de site qui ne savent plus se rendre
`check_cow_views` cherche la rupture qui ARRÊTE la migration : la forme
que l'arch doit avoir change. Deux autres la laissent finir sans un mot.

Un ancrage manquant : une vue héritière fait un xpath sur `//t[@t-set=…]`
que le module a gagné en chemin ; la copie, page d'utilisateur, n'est
jamais réécrite. Un t-call pendant : le gabarit appelé n'existe plus dans
la cible. Mesuré sur une 12 → 18 réelle : /contact rendait 500 depuis le
palier 14 → 15, quatre paliers de silence, et le test de fumée le voyait
sans savoir le nommer.

Le premier se répare depuis la vue module, en gardant la page telle que
son auteur l'a écrite. Le second se retire, et l'humain décide.

--- EN ---

`check_cow_views` looks for the break that STOPS the migration: the shape
the arch must have changes. Two others let it finish without a word.

A missing anchor: a child view xpaths on `//t[@t-set=…]` that the module
gained along the way; the copy, a user page, is never rewritten. A
dangling t-call: the template called no longer exists in the target.
Measured on a real 12 → 18: /contact returned 500 since the 14 → 15 step,
four steps of silence, and the smoke test saw it without naming it.

The first is repaired from the module view, keeping the page as its
author wrote it. The second is removed, and the human decides.

Assisted-by: Claude Opus 5
2026-08-25 03:19:18 -04:00
..
check_cow_views.py [FIX] migration: the COW tools speak the system language 2026-08-22 07:23:59 -04:00
check_hidden_models.py [ADD] migration: repair DMS at the 13 bump, and catch the whole class 2026-08-22 07:24:00 -04:00
check_stale_scss.py [ADD] migration: make Enter mean the answer you always give 2026-08-22 07:23:59 -04:00
check_stale_scss_tui.py [ADD] migration: read the stale SCSS, then fix it, without leaving the tool 2026-08-22 07:23:59 -04:00
cow_drift.py [FIX] script: make the analysis and migration tools executable 2026-08-22 07:23:59 -04:00
cow_drift_tui.py [FIX] script: make the analysis and migration tools executable 2026-08-22 07:23:59 -04:00
database_cleanup.py [FIX] database_cleanup: purge the batch, and say what you are doing 2026-08-22 07:23:59 -04:00
dms_access_repair.py [ADD] migration: repair DMS at the 13 bump, and catch the whole class 2026-08-22 07:24:00 -04:00
fix_cow_render.py [ADD] migration: réparer les copies de site qui ne savent plus se rendre 2026-08-25 03:19:18 -04:00
fix_migration_odoo120_to_odoo130.sql [ADD] migration: decode percent-encoded page anchors before the 13 bump 2026-08-23 02:20:19 -04:00
fix_migration_odoo130_to_odoo140.sql [ADD] migration: see and repair the website COW views 2026-08-10 03:10:50 -04:00
fix_migration_odoo140_to_odoo150.py [FIX] script: make the analysis and migration tools executable 2026-08-22 07:23:59 -04:00
fix_migration_odoo170_to_odoo180.sql [ADD] migration: offer the theme uninstall where the theme is blamed 2026-08-22 07:24:00 -04:00
fix_view_type.py [ADD] migration: convert the <tree> tags Odoo 18 renamed to <list> 2026-08-22 07:24:00 -04:00
neutralize_cow_views.py [FIX] migration: the COW tools speak the system language 2026-08-22 07:23:59 -04:00
README.base.md [ADD] migration: see and repair the website COW views 2026-08-10 03:10:50 -04:00
README.fr.md [ADD] migration: see and repair the website COW views 2026-08-10 03:10:50 -04:00
README.md [ADD] migration: see and repair the website COW views 2026-08-10 03:10:50 -04:00
reset_stale_cow_tui.py [ADD] migration: browse the drifted COW copies full screen 2026-08-22 07:23:59 -04:00
reset_stale_cow_views.py [FIX] smoke: judge the back office AFTER the repair, and say why it failed 2026-08-22 07:23:59 -04:00
smoke_internal_ui.py [FIX] smoke: judge the back office AFTER the repair, and say why it failed 2026-08-22 07:23:59 -04:00
smoke_public_url.py [FIX] smoke: two sites still unpacked three fields from the failure tuple 2026-08-23 02:07:42 -04:00
snapshot_cow_views.py [FIX] migration: the COW tools speak the system language 2026-08-22 07:23:59 -04:00
uninstall_module_list_odoo140_to_odoo150.txt [FIX] migration: retirer web_responsive avant de monter en 18 2026-08-23 02:20:27 -04:00
uninstall_module_list_odoo170_to_odoo180.txt [FIX] migration: retirer web_responsive avant de monter en 18 2026-08-23 02:20:27 -04:00

Migration

Run this script when doing database migration. Example :

source ./.venv.odoo15.0_python3.8.20/bin/activate && cat ./script/odoo/migration/fix_migration_odoo140_to_odoo150.py | ./odoo15.0/odoo/odoo-bin shell -d DATABASE

Check uninstall_module_list_odoo140_to_odoo150.txt

Module lists to uninstall

Before a version bump, the migration uninstalls the modules listed in uninstall_module_list_odoo<from>_to_odoo<to>.txt. Two locations are read, the private one first, and the results are merged (duplicates dropped):

  1. private/odoo/migration/<database>/uninstall_module_list_odooXX0_to_odooYY0.txt — specific to ONE database, not versioned. Which modules must be dropped depends on the data, so this is where nearly every entry belongs.
  2. script/odoo/migration/uninstall_module_list_odooXX0_to_odooYY0.txt — shared defaults, versioned, valid for every database.

Syntax: one module per line, with a justification after #. Commas and several names per line are accepted; blank lines and full-line comments are ignored. A module without a stated reason is flagged at runtime: removing a module is a decision someone must be able to review later.

queue_job                        # blocks 12->13, trigger queue_job_notify
mgmtsystem_hazard                # not ported to 13.0
web_syncer                       # dropped upstream