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-rwxr-xr-xsrc/migration-scripts/vrrp/3-to-451
1 files changed, 51 insertions, 0 deletions
diff --git a/src/migration-scripts/vrrp/3-to-4 b/src/migration-scripts/vrrp/3-to-4
new file mode 100755
index 000000000..b0a6975c2
--- /dev/null
+++ b/src/migration-scripts/vrrp/3-to-4
@@ -0,0 +1,51 @@
+#!/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/>.
+
+from sys import argv
+from vyos.configtree import ConfigTree
+
+if (len(argv) < 1):
+ print('Must specify file name!')
+ exit(1)
+
+file_name = argv[1]
+
+with open(file_name, 'r') as f:
+ config_file = f.read()
+
+base = ['high-availability', 'virtual-server']
+config = ConfigTree(config_file)
+
+if not config.exists(base):
+ # Nothing to do
+ exit(0)
+
+if config.exists(base):
+ for vs in config.list_nodes(base):
+ vs_base = base + [vs]
+
+ # If the fwmark is used, the address is not required
+ if not config.exists(vs_base + ['fwmark']):
+ # add option: 'virtual-server <tag> address x.x.x.x'
+ config.set(vs_base + ['address'], value=vs)
+
+
+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)