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-rwxr-xr-xsrc/migration-scripts/interfaces/12-to-1357
1 files changed, 57 insertions, 0 deletions
diff --git a/src/migration-scripts/interfaces/12-to-13 b/src/migration-scripts/interfaces/12-to-13
new file mode 100755
index 000000000..17d1d0b0a
--- /dev/null
+++ b/src/migration-scripts/interfaces/12-to-13
@@ -0,0 +1,57 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2020 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/>.
+
+# - T2903: Change vif-s ethertype from numeric number to literal
+# - 0x88a8 -> 802.1ad
+# - 0x8100 -> 802.1q
+
+from sys import exit, argv
+from vyos.configtree import ConfigTree
+
+if __name__ == '__main__':
+ 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()
+
+ config = ConfigTree(config_file)
+
+ for type in config.list_nodes(['interfaces']):
+ for interface in config.list_nodes(['interfaces', type]):
+ if not config.exists(['interfaces', type, interface, 'vif-s']):
+ continue
+
+ for vif_s in config.list_nodes(['interfaces', type, interface, 'vif-s']):
+ base_path = ['interfaces', type, interface, 'vif-s', vif_s]
+ if config.exists(base_path + ['ethertype']):
+ protocol = '802.1ad'
+ tmp = config.return_value(base_path + ['ethertype'])
+ if tmp == '0x8100':
+ protocol = '802.1q'
+
+ config.set(base_path + ['protocol'], value=protocol)
+ config.delete(base_path + ['ethertype'])
+
+ 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)
+