Current File : //backups/router/usr/local/sbin/opnsense-log
#!/bin/sh
# Copyright (c) 2021-2022 Franco Fichtner <franco@opnsense.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
DO_COMMAND=cat
DO_LIST=
DO_NAME=
while getopts fln OPT; do
case ${OPT} in
f)
DO_COMMAND="tail -F -n0"
;;
l)
DO_LIST="-l"
;;
n)
DO_NAME="-n"
;;
*)
echo "Usage: man ${0##*/}" >&2
exit 1
;;
esac
done
shift $((OPTIND - 1))
LOGTYPE=${1:-system}
LOGFILE="/var/log/${LOGTYPE}/latest.log"
LOGLIST=$(find -s /var/log -name latest.log)
if [ -n "${DO_LIST}" ]; then
for LOG in ${LOGLIST}; do
DIR=$(dirname ${LOG})
echo ${DIR##*/}
done
exit
fi
if [ -n "${DO_NAME}" ]; then
if [ -e "${LOGFILE}" ]; then
echo ${LOGFILE}
fi
exit
fi
if [ ! -e "${LOGFILE}" ]; then
echo "No corresponding log '${LOGTYPE}' was found." >&2
exit 1
fi
${DO_COMMAND} "${LOGFILE}"
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