shellcheck, remove old files

[distro-setup] / disabled / home-vpn / lan-dyn-dns-update

diff --git a/disabled/home-vpn/lan-dyn-dns-update b/disabled/home-vpn/lan-dyn-dns-update
deleted file mode 100644 (file)
index 0f17eb1..0000000
--- a/disabled/home-vpn/lan-dyn-dns-update
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-# I, Ian Kelling, follow the GNU license recommendations at
-# https://www.gnu.org/licenses/license-recommendations.en.html. They
-# recommend that small programs, < 300 lines, be licensed under the
-# Apache License 2.0. This file contains or is part of one or more small
-# programs. If a small program grows beyond 300 lines, I plan to switch
-# its license to GPL.
-
-# Copyright 2024 Ian Kelling
-
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-
-#     http://www.apache.org/licenses/LICENSE-2.0
-
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-# usage: I run this script on a timer to correct the dns on wrt for
-# clients where dns is updated dynamically by openvpn, in the case that
-# openvpn crashes or the computer running openvpn crashes.
-
-set -eE -o pipefail
-trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
-
-x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*} # directory of this file
-
-while read -r ip host; do
-    found=false
-    is_connected="grep -q "^CLIENT_LIST,$host," /run/openvpn-server/status-server.log"
-    if $is_connected; then continue; fi
-    if ! grep -q "^CLIENT_LIST,$host," /run/openvpn-server/status-server.log; then
-        cd $(mktemp -d); dir=$PWD
-        ssh wrt tar -C /etc -c hosts | tar -x
-        if grep -qFx "$ip $host" hosts; then continue; fi
-        # openvpn udpates its status file every 60 seconds by default
-        if (( $(stat -c%Y hosts) > EPOCHSECONDS + 60 )); then
-            sleep 60
-            if $is_connected; then continue; fi
-        fi
-        ssh root@wrt.b8.nz cedit ovpn-$host <<<"$ip $host" || [[ $? == 1 ]]
-    fi
-done <lan-dns