[REF] move postgres code into dedicated tools file

odoo_openupgrade_wizard/tools/tools_click_odoo_contrib.py

@@ -2,10 +2,7 @@ import shutil
 
 from loguru import logger
 
-from odoo_openupgrade_wizard.tools.tools_postgres import (
+from odoo_openupgrade_wizard.tools.tools_postgres import ensure_database
-    ensure_database,
-    execute_sql_request,
-)
 
 
 def copydb(ctx, source, dest):
@@ -13,9 +10,7 @@ def copydb(ctx, source, dest):
     ensure_database(ctx, dest, state="absent")
 
     # Copy database
-    logger.info(f"Copy database {source} into {dest} ...")
+    ensure_database(ctx, dest, state="present", template=source)
-    request = f"CREATE DATABASE {dest} WITH TEMPLATE {source};"
-    execute_sql_request(ctx, request)
 
     main_path = ctx.obj["filestore_folder_path"] / "filestore"
     source_path = main_path / source

odoo_openupgrade_wizard/tools/tools_postgres.py

@@ -137,7 +137,7 @@ def execute_psql_command(
     return docker_result.output.decode("utf-8")
 
 
-def ensure_database(ctx, database: str, state="present"):
+def ensure_database(ctx, database: str, state="present", template: str = ""):
     """
     - Connect to postgres container.
     - Check if the database exist.
@@ -152,11 +152,14 @@ def ensure_database(ctx, database: str, state="present"):
         if [database] in result:
             return
 
-        logger.info("Create database '%s' ..." % database)
+        if template:
-        request = "CREATE DATABASE {database} owner odoo;".format(
+            logger.info(f"Copy database '{template}' into '{database}' ...")
-            database=database
+            request = f"CREATE DATABASE {database} WITH TEMPLATE {template};"
-        )
+        else:
+            logger.info(f"Create database '{database}' ...")
+            request = f"CREATE DATABASE {database} owner odoo;"
         execute_sql_request(ctx, request)
+
     else:
         if [database] not in result:
             return