#!/bin/bash
-# Copyright (C) 2019 Ian Kelling
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# 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.
+
# The panic log regularly gets some stuff in it we dont want to fix.
# Detect it and wipe it out.
# I think we could alert on anything else older than 61 seconds,
# but lets just add some slack, make it 2 minutes.
while read -r day time _; do
+ # some lines dont have dates, just skip them
+ # 2022-09-16 15:21:06.250 [438097] Exim configuration error:
+ # can't redefine an undefined macro "REMOTE_SMTP_SMARTHOST_TLS_VERIFY_HOSTS"
+ if [[ $day != [2-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] ]]; then
+ continue
+ fi
log_s=$(date -d "$day $time" +%s)
if (( EPOCHSECONDS - 120 > log_s )); then
pr_metric=1