add migrate_schemas command, alias to migrate (#23337)

tests/test_ctl.py

@@ -12,6 +12,7 @@ from wcs.fields import StringField, EmailField
 import wcs.qommon.ctl
 from wcs.qommon.management.commands.collectstatic import Command as CmdCollectStatic
 from wcs.qommon.management.commands.migrate import Command as CmdMigrate
+from wcs.qommon.management.commands.migrate_schemas import Command as CmdMigrateSchemas
 from wcs.qommon.management.commands.makemessages import Command as CmdMakeMessages
 from wcs.ctl.process_bounce import CmdProcessBounce
 from wcs.ctl.rebuild_indexes import rebuild_vhost_indexes
@@ -60,6 +61,9 @@ def test_collectstatic(pub):
 def test_migrate(two_pubs):
     CmdMigrate().handle()
 
+def test_migrate_schemas(two_pubs):
+    CmdMigrateSchemas().handle()
+
 def test_get_bounce_addrs():
     msg = MIMEText('Hello world')
     assert CmdProcessBounce.get_bounce_addrs(msg) is None

wcs/qommon/management/commands/migrate_schemas.py

@@ -0,0 +1,21 @@
+# w.c.s. - web application for online forms
+# Copyright (C) 2005-2017  Entr'ouvert
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+
+
+from .migrate import Command as MigrateCommand
+
+class Command(MigrateCommand):
+    help = 'Migrate databases (alias)'