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1848564d MT |
1 | #!/bin/bash |
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 | 21 | |
2181765d | 22 | function hook_info() { |
1848564d MT |
23 | echo "HOOK=\"${HOOK}\"" |
24 | } | |
25 | ||
2181765d MT |
26 | function hook_create() { |
27 | local zone="${1}" | |
28 | assert isset zone | |
1848564d MT |
29 | shift |
30 | ||
e9df08ad | 31 | settings_read $(zone_dir ${zone})/settings |
1848564d | 32 | |
2181765d | 33 | hook_parse_cmdline $@ |
1848564d | 34 | |
e9df08ad | 35 | settings_write $(zone_dir ${zone})/settings ${HOOK_SETTINGS} |
1848564d MT |
36 | |
37 | exit ${EXIT_OK} | |
38 | } | |
39 | ||
2181765d MT |
40 | function hook_edit() { |
41 | hook_create $@ | |
1848564d MT |
42 | } |
43 | ||
2181765d MT |
44 | function hook_remove() { |
45 | cmd_not_implemented | |
1848564d MT |
46 | } |
47 | ||
2181765d MT |
48 | function hook_status() { |
49 | local zone="${1}" | |
50 | assert isset zone | |
1848564d MT |
51 | |
52 | if device_is_up ${zone}; then | |
53 | exit ${STATUS_UP} | |
54 | fi | |
55 | ||
56 | exit ${STATUS_DOWN} | |
57 | } | |
58 | ||
2181765d MT |
59 | function hook_up() { |
60 | cmd_not_implemented | |
1848564d MT |
61 | } |
62 | ||
2181765d MT |
63 | function hook_down() { |
64 | cmd_not_implemented | |
1848564d MT |
65 | } |
66 | ||
2181765d | 67 | function hook_discover() { |
1848564d MT |
68 | # This hook does not support a discovery |
69 | exit ${DISCOVER_NOT_SUPPORTED} | |
70 | } | |
71 | ||
85afd775 | 72 | # The default help function. |
2181765d | 73 | function hook_help() { |
85afd775 MT |
74 | # If no man page has been configured, we print an error message. |
75 | if [ -z "${HOOK_MANPAGE}" ]; then | |
76 | error "There is no help available for hook '${HOOK}'. Exiting." | |
77 | exit ${EXIT_ERROR} | |
78 | fi | |
79 | ||
80 | cli_show_man ${HOOK_MANPAGE} | |
81 | } | |
82 | ||
1848564d | 83 | # Do nothing |
c2441156 | 84 | function hook_parse_cmdline() { |
1848564d MT |
85 | return ${EXIT_OK} |
86 | } | |
87 | ||
2181765d MT |
88 | function hook_port() { |
89 | local zone="${1}" | |
90 | assert isset zone | |
91 | ||
92 | local action="${2}" | |
1848564d MT |
93 | shift 2 |
94 | ||
95 | local ret | |
1848564d | 96 | case "${action}" in |
e5f78859 | 97 | add|create|edit|rem|show) |
2181765d | 98 | hook_port_${action} "${zone}" $@ |
1848564d MT |
99 | ret=$? |
100 | ;; | |
101 | *) | |
102 | error "Unrecognized argument: '${action}'" | |
103 | exit ${EXIT_ERROR} | |
104 | ;; | |
105 | esac | |
106 | ||
107 | exit ${ret} | |
108 | } | |
109 | ||
2181765d | 110 | function hook_port_add() { |
828eb94a | 111 | return ${EXIT_NOT_SUPPORTED} |
e5f78859 MT |
112 | } |
113 | ||
2181765d | 114 | function hook_port_edit() { |
828eb94a | 115 | return ${EXIT_NOT_SUPPORTED} |
e5f78859 MT |
116 | } |
117 | ||
828eb94a MT |
118 | function hook_port_remove() { |
119 | return ${EXIT_NOT_SUPPORTED} | |
e5f78859 MT |
120 | } |
121 | ||
2181765d MT |
122 | function hook_port_show() { |
123 | cmd_not_implemented | |
e5f78859 MT |
124 | } |
125 | ||
2181765d | 126 | function hook_port_status() { |
828eb94a | 127 | return ${EXIT_NOT_SUPPORTED} |
1848564d MT |
128 | } |
129 | ||
2181765d | 130 | function hook_port_up() { |
828eb94a | 131 | cmd_not_implemented |
1848564d MT |
132 | } |
133 | ||
2181765d | 134 | function hook_port_down() { |
828eb94a | 135 | cmd_not_implemented |
1848564d MT |
136 | } |
137 | ||
2181765d MT |
138 | function hook_config() { |
139 | local zone="${1}" | |
140 | assert isset zone | |
141 | ||
142 | local action="${2}" | |
143 | assert isset action | |
1848564d MT |
144 | shift 2 |
145 | ||
146 | local ret | |
1848564d MT |
147 | case "${action}" in |
148 | create|edit|rem|show) | |
2181765d MT |
149 | hook_config_${action} "${zone}" "$@" |
150 | exit $? | |
1848564d MT |
151 | ;; |
152 | *) | |
153 | error "Unrecognized argument: '${action}'" | |
154 | exit ${EXIT_ERROR} | |
155 | ;; | |
156 | esac | |
1848564d MT |
157 | } |
158 | ||
2181765d MT |
159 | function hook_config_cmd() { |
160 | local cmd="${1}" | |
161 | assert isset cmd | |
1848564d | 162 | |
2181765d MT |
163 | local zone="${2}" |
164 | assert isset zone | |
1848564d | 165 | |
2181765d MT |
166 | local hook_config="${3}" |
167 | assert isset hook_config | |
168 | ||
169 | shift 3 | |
170 | ||
171 | local hook_zone="$(zone_get_hook "${zone}")" | |
172 | if ! hook_zone_exists "${hook_zone}"; then | |
173 | log ERROR "Hook '${hook}' does not exist." | |
1848564d MT |
174 | exit ${EXIT_ERROR} |
175 | fi | |
176 | ||
ea699552 MT |
177 | #if ! hook_config_exists "${hook_zone}" "${hook_config}"; then |
178 | # log ERROR "Hook '${hook_config}' is not supported for zone '${zone}'." | |
179 | # exit ${EXIT_ERROR} | |
180 | #fi | |
1848564d | 181 | |
ea699552 | 182 | hook_config_exec "${hook_config}" "${cmd}" "${zone}" "$@" |
1848564d MT |
183 | } |
184 | ||
2181765d | 185 | function hook_config_create() { |
ea699552 | 186 | assert [ $# -gt 2 ] |
a5ebb169 | 187 | |
ea699552 | 188 | hook_config_cmd "create" "$@" |
1848564d MT |
189 | } |
190 | ||
2181765d | 191 | function hook_config_edit() { |
ea699552 | 192 | hook_config_cmd "edit" "$@" |
1848564d MT |
193 | } |
194 | ||
2181765d | 195 | function hook_config_remove() { |
ea699552 | 196 | hook_config_cmd "remove" "$@" |
1848564d MT |
197 | } |
198 | ||
2181765d MT |
199 | function hook_config_show() { |
200 | cmd_not_implemented | |
1848564d MT |
201 | } |
202 | ||
2181765d MT |
203 | function hook_ppp_write_config() { |
204 | cmd_not_implemented | |
97cb552e MT |
205 | |
206 | # Arguments: <zone> <filename> | |
207 | } | |
208 | ||
2181765d MT |
209 | function hook_ppp_ip_pre_up() { |
210 | local zone="${1}" | |
211 | assert isset zone | |
c7ad7801 MT |
212 | shift |
213 | ||
2181765d MT |
214 | if ! zone_exists "${zone}"; then |
215 | log ERROR "Zone '${zone}' does not exist." | |
c7ad7801 MT |
216 | exit ${EXIT_ERROR} |
217 | fi | |
218 | ||
2181765d | 219 | ppp_common_ip_pre_up "${zone}" "$@" |
c7ad7801 | 220 | exit $? |
b4038eca MT |
221 | } |
222 | ||
2181765d MT |
223 | function hook_ppp_ipv4_up() { |
224 | local zone="${1}" | |
225 | assert isset zone | |
c7ad7801 MT |
226 | shift |
227 | ||
2181765d MT |
228 | if ! zone_exists "${zone}"; then |
229 | log ERROR "Zone '${zone}' does not exist." | |
c7ad7801 MT |
230 | exit ${EXIT_ERROR} |
231 | fi | |
232 | ||
2181765d | 233 | ppp_common_ipv4_up "${zone}" "$@" |
c7ad7801 | 234 | exit $? |
b4038eca MT |
235 | } |
236 | ||
2181765d MT |
237 | function hook_ppp_ipv4_down() { |
238 | local zone="${1}" | |
239 | assert isset zone | |
c7ad7801 MT |
240 | shift |
241 | ||
2181765d MT |
242 | if ! zone_exists "${zone}"; then |
243 | log ERROR "Zone '${zone}' does not exist." | |
c7ad7801 MT |
244 | exit ${EXIT_ERROR} |
245 | fi | |
246 | ||
2181765d | 247 | ppp_common_ipv4_down "${zone}" "$@" |
c7ad7801 | 248 | exit $? |
b4038eca MT |
249 | } |
250 | ||
2181765d MT |
251 | function hook_ppp_ipv6_up() { |
252 | local zone="${1}" | |
253 | assert isset zone | |
201b7dff MT |
254 | shift |
255 | ||
2181765d | 256 | if ! zone_exists "${zone}"; then |
201b7dff MT |
257 | error "Zone '${zone}' does not exist." |
258 | exit ${EXIT_ERROR} | |
259 | fi | |
260 | ||
2181765d | 261 | ppp_common_ipv6_up "${zone}" "$@" |
201b7dff MT |
262 | exit $? |
263 | } | |
264 | ||
2181765d MT |
265 | function hook_ppp_ipv6_down() { |
266 | local zone="${1}" | |
267 | assert isset zone | |
201b7dff MT |
268 | shift |
269 | ||
2181765d | 270 | if ! zone_exists "${zone}"; then |
201b7dff MT |
271 | error "Zone '${zone}' does not exist." |
272 | exit ${EXIT_ERROR} | |
273 | fi | |
274 | ||
2181765d | 275 | ppp_common_ipv6_down "${zone}" "$@" |
201b7dff MT |
276 | exit $? |
277 | } |