[MIG] base_comment_template: Migration to 15.0

TT35696

base_comment_template/migrations/15.0.1.0.0/post-migration.py

@@ -0,0 +1,17 @@
+# Copyright 2022 Tecnativa - Víctor Martínez
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import re
+
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    """In v15 mail engine is inline_template, we try to replace the following:
+    - ${object} > {{object}}
+    - ${user} > {{user}}
+    - ${ctx} > {{ctx}}
+    """
+    for item in env["base.comment.template"].search([("text", "ilike", "${")]):
+        item.text = re.sub(r"\${(.+)}", r"{{\1}}", item.text)