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# Copyright 2017 LasLabs Inc.
# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl).
from odoo import api, models
class ModuleUpgrade(models.TransientModel):
_inherit = 'base.module.upgrade'
@api.model
@api.returns('ir.module.module')
def get_module_list(self):
"""Set modules to upgrade searching by their dir checksum."""
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."""
# Compute updates by checksum when called in @api.model fashion
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()
# 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