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de3cecef MT |
1 | #!/bin/bash |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2015 IPFire Network Development Team # | |
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 | ############################################################################### | |
21 | ||
22 | TRIGGER_ACTIONS="init up down online" | |
23 | ||
24 | trigger_execute() { | |
25 | local trigger="$1" | |
26 | shift | |
27 | ||
28 | local environment=$@ | |
29 | ||
30 | if [ ! -x "${trigger}" ]; then | |
31 | log WARNING "Trigger is not executable: ${trigger}" | |
32 | return ${EXIT_ERROR} | |
33 | fi | |
34 | ||
35 | log DEBUG "Executing trigger ${trigger}..." | |
a312ccdb | 36 | cmd ${environment} "${trigger}" &>/dev/null |
de3cecef MT |
37 | local ret=${?} |
38 | ||
39 | if [ ${ret} -ne ${EXIT_OK} ]; then | |
40 | log WARNING "Trigger ${trigger} exited with exit code: ${ret}" | |
41 | log WARNING " Environment: ${environment}" | |
42 | fi | |
43 | ||
44 | return ${ret} | |
45 | } | |
46 | ||
47 | triggers_execute_all() { | |
48 | local action="${1}" | |
49 | shift | |
50 | ||
51 | # Check if the action is valid | |
52 | assert list_match "${action}" ${TRIGGER_ACTIONS} | |
53 | ||
54 | local environment=$@ | |
55 | ||
56 | # Check if the directory exists | |
57 | [ -d "${NETWORK_TRIGGERS_DIR}" ] || return ${EXIT_ERROR} | |
58 | ||
59 | local trigger | |
60 | for trigger in ${NETWORK_TRIGGERS_DIR}/*; do | |
61 | # Check if the trigger can be executed | |
62 | if [ ! -x "${trigger}" ]; then | |
63 | log DEBUG "Trigger is not executable: ${trigger}" | |
64 | continue | |
65 | fi | |
66 | ||
67 | # Execute the trigger | |
68 | trigger_execute "${trigger}" ${environment} ACTION="${action}" | |
69 | done | |
70 | ||
71 | return ${EXIT_OK} | |
72 | } |