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authorChristian Breunig <christian@breunig.cc>2023-11-15 18:20:56 +0100
committerGitHub <noreply@github.com>2023-11-15 18:20:56 +0100
commite085f3e6c21a41beee2c23d8525c2029a8e0b250 (patch)
tree45e69238955233a365fccf25bdc82334ebcb527e /src/migration-scripts
parent0cc409787389abda7bab36932e13683cedb3223c (diff)
parent64b4cfc71d402222fd6b034336b3588b5986ba24 (diff)
downloadvyos-1x-e085f3e6c21a41beee2c23d8525c2029a8e0b250.tar.gz
vyos-1x-e085f3e6c21a41beee2c23d8525c2029a8e0b250.zip
Merge pull request #2476 from c-po/frr-pim-T5733
pim(6): T5733: add missing FRR related features
Diffstat (limited to 'src/migration-scripts')
-rwxr-xr-xsrc/migration-scripts/pim/0-to-172
1 files changed, 72 insertions, 0 deletions
diff --git a/src/migration-scripts/pim/0-to-1 b/src/migration-scripts/pim/0-to-1
new file mode 100755
index 000000000..bf8af733c
--- /dev/null
+++ b/src/migration-scripts/pim/0-to-1
@@ -0,0 +1,72 @@
+#!/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/>.
+
+# T5736: igmp: migrate "protocols igmp" to "protocols pim"
+
+import sys
+from vyos.configtree import ConfigTree
+
+if len(sys.argv) < 2:
+ 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 = ['protocols', 'igmp']
+pim_base = ['protocols', 'pim']
+if not config.exists(base):
+ # Nothing to do
+ sys.exit(0)
+
+for interface in config.list_nodes(base + ['interface']):
+ base_igmp_iface = base + ['interface', interface]
+ pim_base_iface = pim_base + ['interface', interface]
+
+ # Create IGMP note under PIM interface
+ if not config.exists(pim_base_iface + ['igmp']):
+ config.set(pim_base_iface + ['igmp'])
+
+ if config.exists(base_igmp_iface + ['join']):
+ config.copy(base_igmp_iface + ['join'], pim_base_iface + ['igmp', 'join'])
+ config.set_tag(pim_base_iface + ['igmp', 'join'])
+
+ new_join_base = pim_base_iface + ['igmp', 'join']
+ for address in config.list_nodes(new_join_base):
+ if config.exists(new_join_base + [address, 'source']):
+ config.rename(new_join_base + [address, 'source'], 'source-address')
+
+ if config.exists(base_igmp_iface + ['query-interval']):
+ config.copy(base_igmp_iface + ['query-interval'], pim_base_iface + ['igmp', 'query-interval'])
+
+ if config.exists(base_igmp_iface + ['query-max-response-time']):
+ config.copy(base_igmp_iface + ['query-max-response-time'], pim_base_iface + ['igmp', 'query-max-response-time'])
+
+ if config.exists(base_igmp_iface + ['version']):
+ config.copy(base_igmp_iface + ['version'], pim_base_iface + ['igmp', 'version'])
+
+config.delete(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))
+ sys.exit(1)