Mathieu Benoit
b28b734338
A copy-on-write view freezes the module view it came from; the module moves on and the upgrade dies hours later on a missing anchor. These tools predict, snapshot, diff, neutralize and reset them. The migration screen gains the real state of each step, replay from any of them, and statistics. --- FR --- Une vue copy-on-write fige la vue de module dont elle vient ; le module évolue et la mise à niveau meurt des heures plus tard sur un point d'ancrage absent. Ces outils les prévoient, photographient, comparent, neutralisent et réinitialisent. L'écran de migration gagne l'état réel de chaque étape, la reprise depuis n'importe laquelle, et des statistiques. Assisted-by: Claude Opus 5
33 lines
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1.4 KiB
Markdown
33 lines
No EOL
1.4 KiB
Markdown
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# Migration
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Run this script when doing database migration. Example :
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```bash
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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
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```
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Check [uninstall_module_list_odoo140_to_odoo150.txt](uninstall_module_list_odoo140_to_odoo150.txt)
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## Module lists to uninstall
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Before a version bump, the migration uninstalls the modules listed in
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`uninstall_module_list_odoo<from>_to_odoo<to>.txt`. Two locations are read, the
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private one first, and the results are merged (duplicates dropped):
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1. `private/odoo/migration/<database>/uninstall_module_list_odooXX0_to_odooYY0.txt`
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— specific to ONE database, not versioned. Which modules must be dropped
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depends on the data, so this is where nearly every entry belongs.
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2. `script/odoo/migration/uninstall_module_list_odooXX0_to_odooYY0.txt`
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— shared defaults, versioned, valid for every database.
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Syntax: one module per line, with a justification after `#`. Commas and several
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names per line are accepted; blank lines and full-line comments are ignored.
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A module without a stated reason is flagged at runtime: removing a module is a
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decision someone must be able to review later.
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```
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queue_job # blocks 12->13, trigger queue_job_notify
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mgmtsystem_hazard # not ported to 13.0
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web_syncer # dropped upstream
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``` |