Migration to version 9.0

Before migrating

• Update yourself with the latest OCA Conventions: https://github.com/OCA/maintainer-tools/blob/master/CONTRIBUTING.md
• Subscribe to the mailing list of the related project: https://odoo-community.org/groups
• Announce on the mailing list which modules you want to migrate

Todo

• Update README.rst from https://raw.githubusercontent.com/OCA/maintainer-tools/master/template/module/README.rst
• Remove any possible migration script from previous version.
• Add tests to increase code coverage
• Update code to remove use of deprecated methods
• Update code to take advantage of the new features
• Migrate code to new ORM API.
• Bump module version to "9.0.1.0.0"
• Replace select = True by index = True
• Replace string selectors in XML by name (if possible) or other attribute selector or even another equivalent path/reference. For example, change <group string="x" position="after"> by <group name="x" position="after">
• Remove <data> and </data> in xml files if noupdate="0"

Howto

Technical method to migrate a module from "8.0" to "9.0" branch

• <repo>: the OCA repository hosting the module
• <module>: the name of the module you want to migrate
• <user/org>: your Github login or organization name

$ git remote update # In case the repo was already cloned before
$ git checkout -b 9.0-mig-<module> origin/9.0
$ git format-patch --stdout origin/9.0..origin/8.0 -- <module path> | git am -3

Initialization (already done in OCA)

Before migrating the first module, the following tasks must be performed:

• Create 9.0 branch from 8.0
• Delete __unported__ directory
• Update all modules manifest with installable = False
• Update metafiles (.travis.yml and README.md), adapting them from the template in https://github.com/OCA/maintainer-quality-tools/tree/master/sample_files to have the proper data.
• Make 9.0 default branch
• Remove master branch if it still exists