ipoe: T6205: error in migration script logic while renaming mac-address to mac node

The problem was introduced in [1] but the config migrator part unfortunately
was added to the wrong version [2]. As IPoE config version 0 was only active
during the 1.3 development cycle and VyOS 1.3.0 was already released with config
version 1 we can safely drop the migrator 0-to-1 and move the code to 1-to-2 to
properly support upgrades from VyOS 1.3 -> 1.4 or newer.

1: https://github.com/vyos/vyos-1x/commit/05df2a5f021f0c7aab7c06db645d210858b6e98d#diff-08291bf77870abe3af8bbe3e8ce4bbf344fd0498b2c5c75a75aa7235d381c88eL168
2: https://github.com/vyos/vyos-1x/commit/05df2a5f021f0c7aab7c06db645d210858b6e98d#diff-b8bb58b75607d3653e74d82eff02442f9f3ab82698f160ba37858f7cdf6c79ccR44-R46

1 files changed, 0 insertions, 74 deletions

diff --git a/src/migration-scripts/ipoe-server/0-to-1 b/src/migration-scripts/ipoe-server/0-to-1
deleted file mode 100755
index ac9d13abc..000000000
--- a/src/migration-scripts/ipoe-server/0-to-1
+++ /dev/null
@@ -1,74 +0,0 @@
-#!/usr/bin/env python3
-#
-# Copyright (C) 2022 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/>.
-
-# - T4703: merge vlan-id and vlan-range to vlan CLI node
-
-# L2|L3 -> l2|l3
-# mac-address -> mac
-# network-mode -> mode
-
-import os
-import sys
-
-from sys import argv, exit
-from vyos.configtree import ConfigTree
-
-if len(argv) < 2:
-    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)
-base = ['service', 'ipoe-server']
-if not config.exists(base):
-    # Nothing to do
-    exit(0)
-
-if config.exists(base + ['authentication', 'interface']):
-    for interface in config.list_nodes(base + ['authentication', 'interface']):
-        config.rename(base + ['authentication', 'interface', interface, 'mac-address'], 'mac')
-
-        mac_base = base + ['authentication', 'interface', interface, 'mac']
-        for mac in config.list_nodes(mac_base):
-            vlan_config = mac_base + [mac, 'vlan-id']
-            if config.exists(vlan_config):
-                config.rename(vlan_config, 'vlan')
-
-for interface in config.list_nodes(base + ['interface']):
-    base_path = base + ['interface', interface]
-    for vlan in ['vlan-id', 'vlan-range']:
-        if config.exists(base_path + [vlan]):
-            print(interface, vlan)
-            for tmp in config.return_values(base_path + [vlan]):
-                config.set(base_path + ['vlan'], value=tmp, replace=False)
-            config.delete(base_path + [vlan])
-
-    if config.exists(base_path + ['network-mode']):
-        tmp = config.return_value(base_path + ['network-mode'])
-        config.delete(base_path + ['network-mode'])
-        # Change L2|L3 to lower case l2|l3
-        config.set(base_path + ['mode'], value=tmp.lower())
-
-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)