6 files changed, 306 insertions, 2 deletions
diff --git a/src/migration-scripts/ipoe-server/2-to-3 b/src/migration-scripts/ipoe-server/2-to-3
new file mode 100755
index 000000000..d4ae0a7ba
--- /dev/null
+++ b/src/migration-scripts/ipoe-server/2-to-3
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2024 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# 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/>.
+
+# Migrating to named ipv6 pools
+
+import os
+
+from sys import argv
+from sys import exit
+from vyos.configtree import ConfigTree
+
+
+if len(argv) < 2:
+    print("Must specify file name!")
+    exit(1)
+
+file_name = argv[1]
+
+with open(file_name, 'r') as f:
+    config_file = f.read()
+
+config = ConfigTree(config_file)
+base = ['service', 'ipoe-server']
+pool_base = base + ['client-ipv6-pool']
+if not config.exists(base):
+    exit(0)
+
+if not config.exists(pool_base):
+    exit(0)
+
+ipv6_pool_name = 'ipv6-pool'
+config.copy(pool_base, pool_base + [ipv6_pool_name])
+
+if config.exists(pool_base + ['prefix']):
+    config.delete(pool_base + ['prefix'])
+    config.set(base + ['default-ipv6-pool'], value=ipv6_pool_name)
+if config.exists(pool_base + ['delegate']):
+    config.delete(pool_base + ['delegate'])
+
+# format as tag node
+config.set_tag(pool_base)
+
+try:
+    with open(file_name, 'w') as f:
+        f.write(config.to_string())
+except OSError as e:
+    print("Failed to save the modified config: {}".format(e))
+    exit(1)
diff --git a/src/migration-scripts/ipsec/12-to-13 b/src/migration-scripts/ipsec/12-to-13
new file mode 100755
index 000000000..c11f708bd
--- /dev/null
+++ b/src/migration-scripts/ipsec/12-to-13
@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2024 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# 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/>.
+
+# Changed value of dead-peer-detection.action from hold to trap
+# Changed value of close-action from hold to trap and from restart to start
+
+import re
+
+from sys import argv
+from sys import exit
+
+from vyos.configtree import ConfigTree
+
+if len(argv) < 2:
+    print("Must specify file name!")
+    exit(1)
+
+file_name = argv[1]
+
+with open(file_name, 'r') as f:
+    config_file = f.read()
+
+base = ['vpn', 'ipsec', 'ike-group']
+config = ConfigTree(config_file)
+
+if not config.exists(base):
+    # Nothing to do
+    exit(0)
+else:
+    for ike_group in config.list_nodes(base):
+        base_dpd_action = base + [ike_group, 'dead-peer-detection', 'action']
+        base_close_action = base + [ike_group, 'close-action']
+        if config.exists(base_dpd_action) and config.return_value(base_dpd_action) == 'hold':
+            config.set(base_dpd_action, 'trap', replace=True)
+        if config.exists(base_close_action):
+            if config.return_value(base_close_action) == 'hold':
+                config.set(base_close_action, 'trap', replace=True)
+            if config.return_value(base_close_action) == 'restart':
+                config.set(base_close_action, 'start', replace=True)
+
+try:
+    with open(file_name, 'w') as f:
+        f.write(config.to_string())
+except OSError as e:
+    print(f'Failed to save the modified config: {e}')
+    exit(1)
diff --git a/src/migration-scripts/l2tp/6-to-7 b/src/migration-scripts/l2tp/6-to-7
new file mode 100755
index 000000000..f49c4ab08
--- /dev/null
+++ b/src/migration-scripts/l2tp/6-to-7
@@ -0,0 +1,60 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2024 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# 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/>.
+
+# Migrating to named ipv6 pools
+
+import os
+
+from sys import argv
+from sys import exit
+from vyos.configtree import ConfigTree
+
+
+if len(argv) < 2:
+    print("Must specify file name!")
+    exit(1)
+
+file_name = argv[1]
+
+with open(file_name, 'r') as f:
+    config_file = f.read()
+
+config = ConfigTree(config_file)
+base = ['vpn', 'l2tp', 'remote-access']
+pool_base = base + ['client-ipv6-pool']
+if not config.exists(base):
+    exit(0)
+
+if not config.exists(pool_base):
+    exit(0)
+
+ipv6_pool_name = 'ipv6-pool'
+config.copy(pool_base, pool_base + [ipv6_pool_name])
+
+if config.exists(pool_base + ['prefix']):
+    config.delete(pool_base + ['prefix'])
+    config.set(base + ['default-ipv6-pool'], value=ipv6_pool_name)
+if config.exists(pool_base + ['delegate']):
+    config.delete(pool_base + ['delegate'])
+# format as tag node
+config.set_tag(pool_base)
+
+try:
+    with open(file_name, 'w') as f:
+        f.write(config.to_string())
+except OSError as e:
+    print("Failed to save the modified config: {}".format(e))
+    exit(1)
diff --git a/src/migration-scripts/nat/5-to-6 b/src/migration-scripts/nat/5-to-6
index de3830582..c83b93d84 100755
--- a/src/migration-scripts/nat/5-to-6
+++ b/src/migration-scripts/nat/5-to-6
@@ -51,8 +51,9 @@ for direction in ['source', 'destination']:
         for iface in ['inbound-interface','outbound-interface']:
             if config.exists(base + [iface]):
                 tmp = config.return_value(base + [iface])
-                config.delete(base + [iface])
-                config.set(base + [iface, 'interface-name'], value=tmp)
+                if tmp:
+                    config.delete(base + [iface])
+                    config.set(base + [iface, 'interface-name'], value=tmp)
 
 try:
     with open(file_name, 'w') as f:
diff --git a/src/migration-scripts/pppoe-server/7-to-8 b/src/migration-scripts/pppoe-server/7-to-8
new file mode 100755
index 000000000..b0d9bb464
--- /dev/null
+++ b/src/migration-scripts/pppoe-server/7-to-8
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2023 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# 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/>.
+
+# Migrating to named ipv6 pools
+
+import os
+
+from sys import argv
+from sys import exit
+from vyos.configtree import ConfigTree
+
+
+if len(argv) < 2:
+    print("Must specify file name!")
+    exit(1)
+
+file_name = argv[1]
+
+with open(file_name, 'r') as f:
+    config_file = f.read()
+
+config = ConfigTree(config_file)
+base = ['service', 'pppoe-server']
+pool_base = base + ['client-ipv6-pool']
+if not config.exists(base):
+    exit(0)
+
+if not config.exists(pool_base):
+    exit(0)
+
+ipv6_pool_name = 'ipv6-pool'
+config.copy(pool_base, pool_base + [ipv6_pool_name])
+
+if config.exists(pool_base + ['prefix']):
+    config.delete(pool_base + ['prefix'])
+    config.set(base + ['default-ipv6-pool'], value=ipv6_pool_name)
+if config.exists(pool_base + ['delegate']):
+    config.delete(pool_base + ['delegate'])
+
+# format as tag node
+config.set_tag(pool_base)
+
+try:
+    with open(file_name, 'w') as f:
+        f.write(config.to_string())
+except OSError as e:
+    print("Failed to save the modified config: {}".format(e))
+    exit(1)
diff --git a/src/migration-scripts/sstp/5-to-6 b/src/migration-scripts/sstp/5-to-6
new file mode 100755
index 000000000..bac9975b2
--- /dev/null
+++ b/src/migration-scripts/sstp/5-to-6
@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2024 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# 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/>.
+
+# Migrating to named ipv6 pools
+
+import os
+import pprint
+
+from sys import argv
+from sys import exit
+from vyos.configtree import ConfigTree
+
+
+if len(argv) < 2:
+    print("Must specify file name!")
+    exit(1)
+
+file_name = argv[1]
+
+with open(file_name, 'r') as f:
+    config_file = f.read()
+
+config = ConfigTree(config_file)
+base = ['vpn', 'sstp']
+pool_base = base + ['client-ipv6-pool']
+if not config.exists(base):
+    exit(0)
+
+if not config.exists(pool_base):
+    exit(0)
+
+ipv6_pool_name = 'ipv6-pool'
+config.copy(pool_base, pool_base + [ipv6_pool_name])
+
+if config.exists(pool_base + ['prefix']):
+    config.delete(pool_base + ['prefix'])
+    config.set(base + ['default-ipv6-pool'], value=ipv6_pool_name)
+if config.exists(pool_base + ['delegate']):
+    config.delete(pool_base + ['delegate'])
+
+# format as tag node
+config.set_tag(pool_base)
+
+try:
+    with open(file_name, 'w') as f:
+        f.write(config.to_string())
+except OSError as e:
+    print("Failed to save the modified config: {}".format(e))
+    exit(1)