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# Copyright 2017 LasLabs Inc.
# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
import logging
from odoo import api, models
from ..models.module_deprecated import PARAM_DEPRECATED
_logger = logging.getLogger(__name__)
class ModuleUpgrade(models.TransientModel):
_inherit = 'base.module.upgrade'
@api.model
def _autoupdate_deprecated(self):
"""Know if we should enable deprecated features."""
deprecated = (
self.env["ir.config_parameter"].get_param(PARAM_DEPRECATED))
if deprecated is False:
# Enable deprecated features if this is the 1st automated update
# after the version that deprecated them (X.Y.2.0.0)
own_module = self.env["ir.module.module"].search([
("name", "=", "module_auto_update"),
])
try:
if own_module.latest_version.split(".")[2] == "1":
deprecated = "1"
except AttributeError:
pass # 1st install, there's no latest_version
return deprecated == "1"
@api.model
def get_module_list(self):
"""Set modules to upgrade searching by their dir checksum."""
if self._autoupdate_deprecated():
Module = self.env["ir.module.module"]
installed_modules = Module.search([('state', '=', 'installed')])
upgradeable_modules = installed_modules.filtered(
lambda r: r.checksum_dir != r.checksum_installed,
)
upgradeable_modules.button_upgrade()
return super(ModuleUpgrade, self).get_module_list()
@api.multi
def upgrade_module(self):
"""Make a fully automated addon upgrade."""
if self._autoupdate_deprecated():
_logger.warning(
"You are possibly using an unsupported upgrade system; "
"set '%s' system parameter to '0' and start calling "
"`env['ir.module.module'].upgrade_changed_checksum()` from "
"now on to get rid of this message. See module's README's "
"Known Issues section for further information on the matter."
)
# Compute updates by checksum when called in @api.model fashion
self.env.cr.autocommit(True) # Avoid transaction lock
if not self:
self.get_module_list()
Module = self.env["ir.module.module"]
# Get every addon state before updating
pre_states = {addon["name"]: addon["state"] for addon
in Module.search_read([], ["name", "state"])}
# Perform upgrades, possibly in a limited graph that excludes me
result = super(ModuleUpgrade, self).upgrade_module()
if self._autoupdate_deprecated():
self.env.cr.autocommit(False)
# Reload environments, anything may have changed
self.env.clear()
# Update addons checksum if state changed and I wasn't uninstalled
own = Module.search_read(
[("name", "=", "module_auto_update")],
["state"],
limit=1)
if own and own[0]["state"] != "uninstalled":
for addon in Module.search([]):
if addon.state != pre_states.get(addon.name):
# Trigger the write hook that should have been
# triggered when the module was [un]installed/updated
# in the limited module graph inside above call to
# super(), and updates its dir checksum as needed
addon.latest_version = addon.latest_version
return result