Refactor template management to use database.

gns3server/db/models/__init__.py

@@ -0,0 +1,32 @@
+#!/usr/bin/env python
+#
+# Copyright (C) 2021 GNS3 Technologies Inc.
+#
+# 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 3 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 .base import Base
+from .users import User
+from .templates import (
+    Template,
+    CloudTemplate,
+    DockerTemplate,
+    DynamipsTemplate,
+    EthernetHubTemplate,
+    EthernetSwitchTemplate,
+    IOUTemplate,
+    QemuTemplate,
+    VirtualBoxTemplate,
+    VMwareTemplate,
+    VPCSTemplate
+)