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authorChristian Poessinger <christian@poessinger.com>2021-08-30 21:43:06 +0200
committerChristian Poessinger <christian@poessinger.com>2021-08-30 21:43:06 +0200
commitf731a710813d354d570494227a2c2eaa7c9caa88 (patch)
treed1ce93d15ba638c0720c89bc74389a7fd40b2024 /src/migration-scripts/interfaces/20-to-21
parentce784a9fcb7199f87949f17777b7b736227c85b3 (diff)
downloadvyos-1x-f731a710813d354d570494227a2c2eaa7c9caa88.tar.gz
vyos-1x-f731a710813d354d570494227a2c2eaa7c9caa88.zip
ethernet: T3619: rename interfaces migration scripts
VyOS 1.4 already had a migrator for interfaces 20 -> 21, but this is a different one compared to the one in VyOS 1.3 - thus we bump every migration scripts version by one to have the same 20-to-21 converter in both VyOS 1.3 and 1.4. This is possible as VyOS 1.4 (sagitta) is still a highly experimental version and expected to break from time to time :(.
Diffstat (limited to 'src/migration-scripts/interfaces/20-to-21')
-rwxr-xr-xsrc/migration-scripts/interfaces/20-to-21145
1 files changed, 0 insertions, 145 deletions
diff --git a/src/migration-scripts/interfaces/20-to-21 b/src/migration-scripts/interfaces/20-to-21
deleted file mode 100755
index 06e07572f..000000000
--- a/src/migration-scripts/interfaces/20-to-21
+++ /dev/null
@@ -1,145 +0,0 @@
-#!/usr/bin/env python3
-#
-# Copyright (C) 2021 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 sys import exit
-from vyos.configtree import ConfigTree
-
-def migrate_ospf(config, path, interface):
- path = path + ['ospf']
- if config.exists(path):
- new_base = ['protocols', 'ospf', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
-
- # if "ip ospf" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
-
-def migrate_ospfv3(config, path, interface):
- path = path + ['ospfv3']
- if config.exists(path):
- new_base = ['protocols', 'ospfv3', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
-
- # if "ipv6 ospfv3" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
-
-def migrate_rip(config, path, interface):
- path = path + ['rip']
- if config.exists(path):
- new_base = ['protocols', 'rip', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
-
- # if "ip rip" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
-
-def migrate_ripng(config, path, interface):
- path = path + ['ripng']
- if config.exists(path):
- new_base = ['protocols', 'ripng', 'interface']
- config.set(new_base)
- config.set_tag(new_base)
- config.copy(path, new_base + [interface])
- config.delete(path)
-
- # if "ipv6 ripng" was the only setting, we can clean out the empty
- # ip node afterwards
- if len(config.list_nodes(path[:-1])) == 0:
- config.delete(path[:-1])
-
-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)
-
- #
- # Migrate "interface ethernet eth0 ip ospf" to "protocols ospf interface eth0"
- #
- for type in config.list_nodes(['interfaces']):
- for interface in config.list_nodes(['interfaces', type]):
- ip_base = ['interfaces', type, interface, 'ip']
- ipv6_base = ['interfaces', type, interface, 'ipv6']
- migrate_rip(config, ip_base, interface)
- migrate_ripng(config, ipv6_base, interface)
- migrate_ospf(config, ip_base, interface)
- migrate_ospfv3(config, ipv6_base, interface)
-
- vif_path = ['interfaces', type, interface, 'vif']
- if config.exists(vif_path):
- for vif in config.list_nodes(vif_path):
- vif_ip_base = vif_path + [vif, 'ip']
- vif_ipv6_base = vif_path + [vif, 'ipv6']
- ifname = f'{interface}.{vif}'
-
- migrate_rip(config, vif_ip_base, ifname)
- migrate_ripng(config, vif_ipv6_base, ifname)
- migrate_ospf(config, vif_ip_base, ifname)
- migrate_ospfv3(config, vif_ipv6_base, ifname)
-
-
- vif_s_path = ['interfaces', type, interface, 'vif-s']
- if config.exists(vif_s_path):
- for vif_s in config.list_nodes(vif_s_path):
- vif_s_ip_base = vif_s_path + [vif_s, 'ip']
- vif_s_ipv6_base = vif_s_path + [vif_s, 'ipv6']
-
- # vif-c interfaces MUST be migrated before their parent vif-s
- # interface as the migrate_*() functions delete the path!
- vif_c_path = ['interfaces', type, interface, 'vif-s', vif_s, 'vif-c']
- if config.exists(vif_c_path):
- for vif_c in config.list_nodes(vif_c_path):
- vif_c_ip_base = vif_c_path + [vif_c, 'ip']
- vif_c_ipv6_base = vif_c_path + [vif_c, 'ipv6']
- ifname = f'{interface}.{vif_s}.{vif_c}'
-
- migrate_rip(config, vif_c_ip_base, ifname)
- migrate_ripng(config, vif_c_ipv6_base, ifname)
- migrate_ospf(config, vif_c_ip_base, ifname)
- migrate_ospfv3(config, vif_c_ipv6_base, ifname)
-
-
- ifname = f'{interface}.{vif_s}'
- migrate_rip(config, vif_s_ip_base, ifname)
- migrate_ripng(config, vif_s_ipv6_base, ifname)
- migrate_ospf(config, vif_s_ip_base, ifname)
- migrate_ospfv3(config, vif_s_ipv6_base, ifname)
-
- 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)