2 files changed, 66 insertions, 4 deletions
diff --git a/src/migration-scripts/container/0-to-1 b/src/migration-scripts/container/0-to-1
index 9fcf295e8..86f89ee04 100755
--- a/src/migration-scripts/container/0-to-1
+++ b/src/migration-scripts/container/0-to-1
@@ -39,12 +39,12 @@ config = ConfigTree(config_file)
 if config.exists(base):
     for container in config.list_nodes(base):
         # Stop any given container first
-        call(f'systemctl stop vyos-container-{container}.service')
+        call(f'sudo systemctl stop vyos-container-{container}.service')
         # Export container image for later re-import to new filesystem. We store
         # the backup on a real disk as a tmpfs (like /tmp) could probably lack
         # memory if a host has too many containers stored.
         image_name = config.return_value(base + [container, 'image'])
-        call(f'podman image save --quiet --output /root/{container}.tar --format oci-archive {image_name}')
+        call(f'sudo podman image save --quiet --output /root/{container}.tar --format oci-archive {image_name}')
 
 # No need to adjust the strage driver online (this is only used for testing and
 # debugging on a live system) - it is already overlay2 when the migration script
@@ -66,10 +66,10 @@ if config.exists(base):
         # Export container image for later re-import to new filesystem
         image_name = config.return_value(base + [container, 'image'])
         image_path = f'/root/{container}.tar'
-        call(f'podman image load --quiet --input {image_path}')
+        call(f'sudo podman image load --quiet --input {image_path}')
 
         # Start any given container first
-        call(f'systemctl start vyos-container-{container}.service')
+        call(f'sudo systemctl start vyos-container-{container}.service')
 
         # Delete temporary container image
         if os.path.exists(image_path):
diff --git a/src/migration-scripts/ntp/2-to-3 b/src/migration-scripts/ntp/2-to-3
new file mode 100755
index 000000000..7d4e0bd83
--- /dev/null
+++ b/src/migration-scripts/ntp/2-to-3
@@ -0,0 +1,62 @@
+#!/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/>.
+
+# T5154: allow only one ip address per family for parameter 'listen-address'
+# Allow only one interface for parameter 'interface'
+# If more than one are specified, remove such entries
+
+import sys
+
+from vyos.configtree import ConfigTree
+from vyos.template import is_ipv4
+from vyos.template import is_ipv6
+
+if (len(sys.argv) < 1):
+    print("Must specify file name!")
+    sys.exit(1)
+
+file_name = sys.argv[1]
+
+with open(file_name, 'r') as f:
+    config_file = f.read()
+
+config = ConfigTree(config_file)
+
+base_path = ['service', 'ntp']
+if not config.exists(base_path):
+    # Nothing to do
+    sys.exit(0)
+
+if config.exists(base_path + ['listen-address']) and (len([addr for addr in config.return_values(base_path + ['listen-address']) if is_ipv4(addr)]) > 1):
+    for addr in config.return_values(base_path + ['listen-address']):
+        if is_ipv4(addr):
+            config.delete_value(base_path + ['listen-address'], addr)
+
+if config.exists(base_path + ['listen-address']) and (len([addr for addr in config.return_values(base_path + ['listen-address']) if is_ipv6(addr)]) > 1):
+    for addr in config.return_values(base_path + ['listen-address']):
+        if is_ipv6(addr):
+            config.delete_value(base_path + ['listen-address'], addr)
+
+if config.exists(base_path + ['interface']):
+    if len(config.return_values(base_path + ['interface'])) > 1:
+        config.delete(base_path + ['interface'])
+
+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))
+    sys.exit(1)