diff options
| -rw-r--r-- | odoo/modules/module.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/odoo/modules/module.py b/odoo/modules/module.py index 6b7065a05ad..f445b8d1436 100644 --- a/odoo/modules/module.py +++ b/odoo/modules/module.py @@ -88,6 +88,32 @@ class OdooHook(object): return sys.modules[name] +class UpgradeHook(object): + """Makes the legacy `migrations` package being `odoo.upgrade`""" + + def find_module(self, name, path=None): + if re.match(r"^odoo.addons.base.maintenance.migrations\b", name): + # We can't trigger a DeprecationWarning in this case. + # In order to be cross-versions, the multi-versions upgrade scripts (0.0.0 scripts), + # the tests, and the common files (utility functions) still needs to import from the + # legacy name. + return self + + def load_module(self, name): + assert name not in sys.modules + + canonical_upgrade = name.replace("odoo.addons.base.maintenance.migrations", "odoo.upgrade") + + if canonical_upgrade in sys.modules: + mod = sys.modules[canonical_upgrade] + else: + mod = importlib.import_module(canonical_upgrade) + + sys.modules[name] = mod + + return sys.modules[name] + + def initialize_sys_path(): """ Setup the addons path ``odoo.addons.__path__`` with various defaults @@ -126,6 +152,7 @@ def initialize_sys_path(): # hook deprecated module alias from openerp to odoo and "crm"-like to odoo.addons if not getattr(initialize_sys_path, 'called', False): # only initialize once + sys.meta_path.insert(0, UpgradeHook()) sys.meta_path.insert(0, OdooHook()) sys.meta_path.insert(0, AddonsHook()) initialize_sys_path.called = True |