system: T3804: rename migration script 20-to-21 -> 21-to-22

VyOS 1.3 equuleus now uses version 21 so we have to bump this by one.

1 files changed, 0 insertions, 57 deletions

diff --git a/src/migration-scripts/system/20-to-21 b/src/migration-scripts/system/20-to-21
deleted file mode 100755
index ad41be646..000000000
--- a/src/migration-scripts/system/20-to-21
+++ /dev/null
@@ -1,57 +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/>.
-
-import os
-
-from sys import exit, 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 = ['system', 'sysctl']
-config = ConfigTree(config_file)
-
-if not config.exists(base):
-    # Nothing to do
-    exit(0)
-
-for all_custom in ['all', 'custom']:
-    if config.exists(base + [all_custom]):
-        for key in config.list_nodes(base + [all_custom]):
-            tmp = config.return_value(base + [all_custom, key, 'value'])
-            config.set(base + ['parameter', key, 'value'], value=tmp)
-            config.set_tag(base + ['parameter'])
-        config.delete(base + [all_custom])
-
-for ipv4_param in ['net.ipv4.igmp_max_memberships', 'net.ipv4.ipfrag_time']:
-    if config.exists(base + [ipv4_param]):
-        tmp = config.return_value(base + [ipv4_param])
-        config.set(base + ['parameter', ipv4_param, 'value'], value=tmp)
-        config.set_tag(base + ['parameter'])
-        config.delete(base + [ipv4_param])
-
-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)