498963e83a
Settings saved via set_param() have no ir_model_data; the noupdate config XML then collides on UNIQUE(key) during -u. Pre-migrate links existing params to their XML external id (value-preserving) so upgrades are robust. Found on the Entech clone-verify; affects prod (35 params vs 32 xmlids). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2026 Nexa Systems Inc.
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# License OPL-1 (Odoo Proprietary License v1.0)
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#
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# Defensive pre-migration: re-link orphaned fusion_clock config-parameter
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# external IDs.
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#
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# Booleans/floats saved through the Settings UI go in via set_param(), which
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# creates the ir_config_parameter row WITHOUT an ir_model_data external id. If a
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# param later also appears in the noupdate data/ir_config_parameter_data.xml,
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# a plain `-u` can't match it by external id, treats it as new, and the INSERT
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# trips the UNIQUE(key) constraint -> "Failed to load registry".
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#
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# This runs BEFORE the data files load: for every config record in the XML whose
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# param already exists but whose external id is missing, we create the external
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# id pointing at the existing param. The noupdate load then matches + skips it,
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# so the existing (possibly customised) value is preserved.
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import logging
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import os
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from lxml import etree
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from odoo.modules.module import get_module_path
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_logger = logging.getLogger(__name__)
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def migrate(cr, version):
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module_path = get_module_path('fusion_clock')
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if not module_path:
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return
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xml_path = os.path.join(module_path, 'data', 'ir_config_parameter_data.xml')
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if not os.path.exists(xml_path):
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return
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tree = etree.parse(xml_path)
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fixed = 0
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for rec in tree.findall('.//record[@model="ir.config_parameter"]'):
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xmlid = rec.get('id')
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key_node = rec.find('./field[@name="key"]')
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if not xmlid or key_node is None or not (key_node.text or '').strip():
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continue
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key = key_node.text.strip()
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cr.execute("SELECT id FROM ir_config_parameter WHERE key = %s", (key,))
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param = cr.fetchone()
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if not param:
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continue # not set yet -> the noupdate load will create it cleanly
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cr.execute(
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"SELECT id FROM ir_model_data WHERE module = 'fusion_clock' AND name = %s",
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(xmlid,))
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if cr.fetchone():
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continue # already linked
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cr.execute("""
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INSERT INTO ir_model_data (module, name, model, res_id, noupdate, create_date, write_date)
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VALUES ('fusion_clock', %s, 'ir.config_parameter', %s, true, now(), now())
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""", (xmlid, param[0]))
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fixed += 1
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if fixed:
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_logger.info(
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"Fusion Clock: re-linked %s orphaned config-parameter external id(s).", fixed)
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