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1848564d | 1 | #!/bin/bash |
1578dae9 MT |
2 | ############################################################################### |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2010 Michael Tremer & Christian Schmidt # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
1848564d MT |
21 | |
22 | LOG_FACILITY="network" | |
23 | LOG_LEVEL="DEBUG" | |
24 | ||
25 | function log() { | |
26 | local level=${1} | |
27 | shift | |
28 | local message="$@" | |
29 | ||
30 | if [ -z "${DEBUG}" ] && [ "${level}" = "DEBUG" ]; then | |
31 | return | |
32 | fi | |
33 | ||
34 | # Set a prefix if we are in a hook. | |
35 | if [ -n "${HOOK}" ]; then | |
36 | message="${HOOK}: ${message}" | |
37 | fi | |
38 | ||
39 | logger -t ${LOG_FACILITY} "${message}" | |
d847fa7c MT |
40 | |
41 | case "${level}" in | |
42 | DEBUG|INFO|WARNING|ERROR) | |
43 | message="${COLOUR_LOG[${level}]}${message}${COLOUR_NORMAL}" | |
44 | ;; | |
45 | esac | |
46 | ||
47 | echo -e "${message}" >&2 | |
1848564d | 48 | } |