T6732: added same as vyos 1x

1 files changed, 41 insertions, 0 deletions

diff --git a/src/migration-scripts/sstp/4-to-5 b/src/migration-scripts/sstp/4-to-5
new file mode 100644
index 0000000..254e828
--- /dev/null
+++ b/src/migration-scripts/sstp/4-to-5
@@ -0,0 +1,41 @@
+# Copyright 2023-2024 VyOS maintainers and contributors <maintainers@vyos.io>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with this library.  If not, see <http://www.gnu.org/licenses/>.
+
+# - move all pool to named pools
+#       'subnet' migrate to namedpool 'default-subnet-pool'
+#       'default-subnet-pool' is the next pool for 'default-range-pool'
+
+from vyos.configtree import ConfigTree
+
+base = ['vpn', 'sstp']
+pool_base = base + ['client-ip-pool']
+
+def migrate(config: ConfigTree) -> None:
+    if not config.exists(base):
+        return
+
+    if not config.exists(pool_base):
+        return
+
+    range_pool_name = 'default-range-pool'
+
+    if config.exists(pool_base + ['subnet']):
+        default_pool = range_pool_name
+        for subnet in config.return_values(pool_base + ['subnet']):
+            config.set(pool_base + [range_pool_name, 'range'], value=subnet, replace=False)
+        config.delete(pool_base + ['subnet'])
+        config.set(base + ['default-pool'], value=default_pool)
+    # format as tag node
+    config.set_tag(pool_base)