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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 | ############################################################################### | |
21 | ||
22 | function zone_dir() { | |
23 | local zone=${1} | |
24 | ||
711ffac1 MT |
25 | #assert isset zone |
26 | ||
d61a01d4 | 27 | echo "${ZONE_DIR}/zones/${zone}" |
1848564d MT |
28 | } |
29 | ||
30 | function zone_exists() { | |
31 | local zone=${1} | |
32 | ||
711ffac1 MT |
33 | assert isset zone |
34 | ||
1848564d MT |
35 | [ -d "$(zone_dir ${zone})" ] |
36 | } | |
37 | ||
38 | function zone_match() { | |
39 | local match | |
40 | ||
41 | local i | |
42 | for i in ${VALID_ZONES}; do | |
43 | match="${match}|${i}[0-9]{1,5}" | |
44 | done | |
45 | ||
46 | echo "${match:1:${#match}}" | |
47 | } | |
48 | ||
49 | function zone_name_is_valid() { | |
50 | local zone=${1} | |
51 | ||
711ffac1 MT |
52 | assert isset zone |
53 | ||
1848564d MT |
54 | [[ ${zone} =~ $(zone_match) ]] |
55 | } | |
56 | ||
57 | function zone_is_local() { | |
58 | local zone=${1} | |
59 | ||
5e42d659 MT |
60 | ! zone_is_nonlocal ${zone} |
61 | } | |
62 | ||
63 | function zone_is_nonlocal() { | |
64 | local zone=${1} | |
65 | ||
711ffac1 MT |
66 | assert isset zone |
67 | ||
5e42d659 | 68 | [[ ${zone} =~ ^red[0-9]{1,5} ]] |
1848564d MT |
69 | } |
70 | ||
71 | function zone_get_hook() { | |
72 | local zone=${1} | |
73 | ||
711ffac1 MT |
74 | assert isset zone |
75 | ||
1848564d MT |
76 | config_get_hook $(zone_dir ${zone})/settings |
77 | } | |
78 | ||
79 | function zone_create() { | |
80 | local zone=${1} | |
81 | local hook=${2} | |
82 | shift 2 | |
83 | ||
84 | if ! zone_name_is_valid ${zone}; then | |
85 | error "Zone name '${zone}' is not valid." | |
86 | return ${EXIT_ERROR} | |
87 | fi | |
88 | ||
89 | if zone_exists ${zone}; then | |
90 | error "Zone '${zone}' does already exist." | |
91 | return ${EXIT_ERROR} | |
92 | fi | |
93 | ||
d61a01d4 | 94 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
95 | error "Hook '${hook}' does not exist." |
96 | return ${EXIT_ERROR} | |
97 | fi | |
98 | ||
99 | mkdir -p $(zone_dir ${zone}) | |
100 | ||
a5ebb169 MT |
101 | # Create directories for configs and ports |
102 | mkdir -p $(zone_dir ${zone})/{configs,ports} | |
943e3f7e | 103 | |
d61a01d4 | 104 | hook_zone_exec ${hook} create ${zone} $@ |
1848564d MT |
105 | local ret=$? |
106 | ||
107 | # Maybe the zone create hook did not exit correctly. | |
108 | # If this is the case we remove the created zone immediately. | |
109 | if [ "${ret}" = "${EXIT_ERROR}" ]; then | |
110 | zone_remove ${zone} | |
111 | fi | |
112 | } | |
113 | ||
114 | function zone_edit() { | |
115 | local zone=${1} | |
116 | shift | |
117 | ||
118 | if ! zone_exists ${zone}; then | |
119 | error "Zone '${zone}' does not exist." | |
120 | return ${EXIT_ERROR} | |
121 | fi | |
122 | ||
123 | local hook=$(config_get_hook $(zone_dir ${zone})/settings) | |
124 | ||
125 | if [ -z "${hook}" ]; then | |
126 | error "Config file did not provide any hook." | |
127 | return ${EXIT_ERROR} | |
128 | fi | |
129 | ||
d61a01d4 | 130 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
131 | error "Hook '${hook}' does not exist." |
132 | return ${EXIT_ERROR} | |
133 | fi | |
134 | ||
d61a01d4 | 135 | hook_zone_exec ${hook} edit ${zone} $@ |
1848564d MT |
136 | } |
137 | ||
138 | function zone_remove() { | |
139 | local zone=${1} | |
140 | shift | |
141 | ||
142 | if ! zone_exists ${zone}; then | |
143 | error "Zone '${zone}' does not exist." | |
144 | return ${EXIT_ERROR} | |
145 | fi | |
146 | ||
147 | # XXX Tear this down here? | |
148 | ||
149 | rm -rf $(zone_dir ${zone}) | |
150 | } | |
151 | ||
152 | function zone_up() { | |
153 | local zone=${1} | |
154 | shift | |
155 | ||
156 | if ! zone_exists ${zone}; then | |
157 | error "Zone '${zone}' does not exist." | |
158 | return ${EXIT_ERROR} | |
159 | fi | |
160 | ||
161 | local hook=$(config_get_hook $(zone_dir ${zone})/settings) | |
162 | ||
163 | if [ -z "${hook}" ]; then | |
164 | error "Config file did not provide any hook." | |
165 | return ${EXIT_ERROR} | |
166 | fi | |
167 | ||
d61a01d4 | 168 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
169 | error "Hook '${hook}' does not exist." |
170 | return ${EXIT_ERROR} | |
171 | fi | |
172 | ||
059469a8 MT |
173 | zone_db ${zone} starting |
174 | ||
d61a01d4 MT |
175 | hook_zone_exec ${hook} up ${zone} $@ |
176 | ||
059469a8 | 177 | zone_db ${zone} started |
1848564d MT |
178 | } |
179 | ||
180 | function zone_down() { | |
181 | local zone=${1} | |
182 | shift | |
183 | ||
184 | if ! zone_exists ${zone}; then | |
185 | error "Zone '${zone}' does not exist." | |
186 | return ${EXIT_ERROR} | |
187 | fi | |
188 | ||
189 | local hook=$(config_get_hook $(zone_dir ${zone})/settings) | |
190 | ||
191 | if [ -z "${hook}" ]; then | |
192 | error "Config file did not provide any hook." | |
193 | return ${EXIT_ERROR} | |
194 | fi | |
195 | ||
d61a01d4 | 196 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
197 | error "Hook '${hook}' does not exist." |
198 | return ${EXIT_ERROR} | |
199 | fi | |
200 | ||
059469a8 MT |
201 | zone_db ${zone} stopping |
202 | ||
d61a01d4 | 203 | hook_zone_exec ${hook} down ${zone} $@ |
059469a8 MT |
204 | |
205 | zone_db ${zone} stopped | |
1848564d MT |
206 | } |
207 | ||
208 | function zone_status() { | |
209 | local zone=${1} | |
210 | shift | |
211 | ||
212 | if ! zone_exists ${zone}; then | |
213 | error "Zone '${zone}' does not exist." | |
214 | return ${EXIT_ERROR} | |
215 | fi | |
216 | ||
217 | local hook=$(config_get_hook $(zone_dir ${zone})/settings) | |
218 | ||
219 | if [ -z "${hook}" ]; then | |
220 | error "Config file did not provide any hook." | |
221 | return ${EXIT_ERROR} | |
222 | fi | |
223 | ||
d61a01d4 | 224 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
225 | error "Hook '${hook}' does not exist." |
226 | return ${EXIT_ERROR} | |
227 | fi | |
228 | ||
d61a01d4 | 229 | hook_zone_exec ${hook} status ${zone} $@ |
1848564d MT |
230 | } |
231 | ||
711ffac1 MT |
232 | function zone_port() { |
233 | local zone=${1} | |
234 | local action=${2} | |
235 | shift 2 | |
236 | ||
237 | assert isset zone | |
238 | assert isset action | |
239 | assert zone_exists ${zone} | |
240 | ||
943e3f7e | 241 | # Aliases |
711ffac1 | 242 | case "${action}" in |
943e3f7e MT |
243 | del|delete|remove) |
244 | action="rem" | |
711ffac1 MT |
245 | ;; |
246 | esac | |
711ffac1 | 247 | |
943e3f7e MT |
248 | case "${action}" in |
249 | add|edit|rem) | |
250 | zone_port_${action} ${zone} $@ | |
251 | ;; | |
252 | *) | |
253 | error "Unrecognized argument: ${action}" | |
254 | cli_usage root-zone-port-subcommands | |
255 | exit ${EXIT_ERROR} | |
256 | ;; | |
257 | esac | |
711ffac1 MT |
258 | } |
259 | ||
260 | function zone_port_add() { | |
261 | local zone=${1} | |
262 | shift | |
263 | ||
264 | assert isset zone | |
265 | ||
266 | local hook=$(zone_get_hook ${zone}) | |
267 | ||
268 | assert isset hook | |
269 | ||
270 | hook_zone_exec ${hook} port_add ${zone} $@ | |
271 | } | |
272 | ||
273 | function zone_port_edit() { | |
943e3f7e | 274 | zone_port_cmd edit $@ |
711ffac1 MT |
275 | } |
276 | ||
943e3f7e MT |
277 | function zone_port_rem() { |
278 | zone_port_cmd rem $@ | |
711ffac1 MT |
279 | } |
280 | ||
281 | function zone_port_cmd() { | |
282 | local cmd=${1} | |
283 | local zone=${2} | |
284 | local port=${3} | |
285 | shift 3 | |
286 | ||
287 | assert isset zone | |
288 | assert isset port | |
289 | ||
290 | local hook_zone=$(zone_get_hook ${zone}) | |
291 | local hook_port=$(port_get_hook ${port}) | |
292 | ||
293 | assert isset hook_zone | |
294 | assert isset hook_port | |
295 | ||
296 | assert hook_zone_port_exists ${hook_zone} ${hook_port} | |
297 | ||
298 | hook_zone_port_exec ${hook_zone} ${hook_port} ${cmd} ${zone} ${port} $@ | |
299 | } | |
300 | ||
711ffac1 MT |
301 | function zone_port_up() { |
302 | zone_port_cmd up $@ | |
303 | } | |
304 | ||
305 | function zone_port_down() { | |
306 | zone_port_cmd down $@ | |
307 | } | |
308 | ||
309 | function zone_get_ports() { | |
310 | local zone=${1} | |
311 | ||
312 | assert isset zone | |
313 | ||
314 | local port | |
943e3f7e | 315 | for port in $(zone_dir ${zone})/ports/*; do |
711ffac1 | 316 | port=$(basename ${port}) |
711ffac1 MT |
317 | |
318 | if port_exists ${port}; then | |
319 | echo "${port}" | |
320 | fi | |
321 | done | |
322 | } | |
323 | ||
3a7fef62 MT |
324 | function zone_has_port() { |
325 | # Check, if the given port is configured | |
326 | # in this zone. | |
327 | ||
328 | local zone=${1} | |
329 | local port=${2} | |
330 | shift 2 | |
331 | ||
332 | assert isset zone | |
333 | assert isset port | |
334 | ||
335 | [ -e "$(zone_dir ${zone})/ports/${port}" ] | |
336 | } | |
337 | ||
a5ebb169 | 338 | # XXX overwritten some lines below |
1848564d MT |
339 | function zone_config() { |
340 | local zone=${1} | |
341 | shift | |
342 | ||
343 | if ! zone_exists ${zone}; then | |
344 | error "Zone '${zone}' does not exist." | |
345 | return ${EXIT_ERROR} | |
346 | fi | |
347 | ||
348 | local hook=$(config_get_hook $(zone_dir ${zone})/settings) | |
349 | ||
350 | if [ -z "${hook}" ]; then | |
351 | error "Config file did not provide any hook." | |
352 | return ${EXIT_ERROR} | |
353 | fi | |
354 | ||
d61a01d4 | 355 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
356 | error "Hook '${hook}' does not exist." |
357 | return ${EXIT_ERROR} | |
358 | fi | |
359 | ||
d61a01d4 | 360 | hook_zone_exec ${hook} config ${zone} $@ |
1848564d MT |
361 | } |
362 | ||
a5ebb169 MT |
363 | function zone_config() { |
364 | local zone=${1} | |
365 | local action=${2} | |
366 | shift 2 | |
367 | ||
368 | assert isset zone | |
369 | assert isset action | |
370 | assert zone_exists ${zone} | |
371 | ||
372 | # Aliases | |
373 | case "${action}" in | |
374 | del|delete|remove) | |
375 | action="rem" | |
376 | ;; | |
377 | esac | |
378 | ||
379 | case "${action}" in | |
380 | create|edit|rem) | |
381 | zone_config_${action} ${zone} $@ | |
382 | ;; | |
383 | *) | |
384 | error "Unrecognized argument: ${action}" | |
385 | cli_usage root-zone-config-subcommands | |
386 | exit ${EXIT_ERROR} | |
387 | ;; | |
388 | esac | |
389 | } | |
390 | ||
3a7fef62 MT |
391 | function zone_config_option() { |
392 | local zone=${1} | |
393 | local option=${2} | |
394 | local default=${3} | |
395 | shift 2 | |
396 | ||
397 | assert isset zone | |
398 | assert isset option | |
399 | ||
400 | ( | |
401 | VALUE="${default}" | |
402 | zone_config_read ${zone} | |
403 | ||
404 | VALUE="${!option}" | |
405 | echo "${VALUE}" | |
406 | ) | |
407 | } | |
408 | ||
a5ebb169 MT |
409 | function zone_config_create() { |
410 | local zone=${1} | |
411 | shift | |
412 | ||
413 | assert isset zone | |
414 | ||
415 | local hook=$(zone_get_hook ${zone}) | |
416 | ||
417 | assert isset hook | |
418 | ||
419 | hook_zone_exec ${hook} config_create ${zone} $@ | |
420 | } | |
421 | ||
1848564d MT |
422 | function zone_show() { |
423 | local zone=${1} | |
424 | ||
425 | echo "${zone}" | |
426 | echo " Type: $(zone_get_hook ${zone})" | |
427 | echo | |
428 | } | |
429 | ||
430 | function zones_show() { | |
431 | local zone | |
432 | ||
433 | for zone in $(zones_get $@); do | |
434 | zone_show ${zone} | |
435 | done | |
436 | } | |
437 | ||
438 | function zones_get_all() { | |
439 | local zone | |
d61a01d4 | 440 | for zone in $(zone_dir)/*; do |
1848564d MT |
441 | zone=$(basename ${zone}) |
442 | zone_exists ${zone} || continue | |
443 | ||
444 | echo "${zone}" | |
03170817 | 445 | done |
1848564d MT |
446 | } |
447 | ||
448 | function zones_get_local() { | |
449 | local zone | |
450 | for zone in $(zones_get_all); do | |
451 | zone_is_local ${zone} && echo "${zone}" | |
452 | done | |
453 | } | |
454 | ||
455 | function zones_get_nonlocal() { | |
456 | local zone | |
457 | for zone in $(zones_get_all); do | |
5e42d659 | 458 | zone_is_nonlocal ${zone} && echo "${zone}" |
1848564d MT |
459 | done |
460 | } | |
461 | ||
462 | function zones_get() { | |
463 | local local=1 | |
464 | local remote=1 | |
465 | ||
466 | local zones | |
467 | ||
468 | while [ $# -gt 0 ]; do | |
469 | case "${1}" in | |
470 | --local-only) | |
471 | local=1 | |
472 | remote=0 | |
473 | ;; | |
474 | --remote-only) | |
475 | local=0 | |
476 | remote=1 | |
477 | ;; | |
478 | --all) | |
479 | local=1 | |
480 | remote=1 | |
481 | ;; | |
482 | *) | |
483 | if zone_name_is_valid ${1}; then | |
484 | zones="${zones} ${1}" | |
485 | else | |
486 | warning "Unrecognized argument '${1}'" | |
487 | fi | |
488 | ;; | |
489 | esac | |
490 | shift | |
491 | done | |
492 | ||
493 | if [ -n "${zones}" ]; then | |
494 | local zone | |
495 | for zone in ${zones}; do | |
496 | zone_exists ${zone} && echo "${zone}" | |
497 | done | |
498 | exit ${EXIT_OK} | |
499 | fi | |
500 | ||
501 | if [ ${local} -eq 1 ] && [ ${remote} -eq 1 ]; then | |
502 | zones_get_all | |
503 | elif [ ${local} -eq 1 ]; then | |
504 | zones_get_local | |
505 | elif [ ${remote} -eq 1 ]; then | |
506 | zones_get_nonlocal | |
507 | fi | |
508 | } | |
509 | ||
510 | function zone_ports_list() { | |
511 | local zone=${1} | |
512 | ||
513 | local port | |
a5ebb169 | 514 | for port in $(zone_dir ${zone})/ports/*; do |
1848564d MT |
515 | [ -e "${port}" ] || continue |
516 | ||
517 | echo $(basename ${port}) | |
03170817 | 518 | done |
1848564d MT |
519 | } |
520 | ||
521 | function zone_ports_cmd() { | |
522 | local cmd=${1} | |
523 | local zone=${2} | |
524 | shift 2 | |
525 | ||
711ffac1 MT |
526 | assert isset cmd |
527 | assert isset zone | |
1848564d | 528 | |
711ffac1 | 529 | assert zone_exists ${zone} |
1848564d | 530 | |
711ffac1 MT |
531 | local hook=$(zone_get_hook ${zone}) |
532 | ||
533 | local port | |
534 | for port in $(zone_get_ports ${zone}); do | |
535 | #zone_port_cmd ${cmd} ${zone} ${port} $@ | |
536 | hook_zone_exec ${hook} ${cmd} ${zone} ${port} $@ | |
1848564d MT |
537 | done |
538 | } | |
539 | ||
540 | function zone_ports_up() { | |
711ffac1 | 541 | zone_ports_cmd port_up $@ |
1848564d MT |
542 | } |
543 | ||
544 | function zone_ports_down() { | |
711ffac1 MT |
545 | zone_ports_cmd port_down $@ |
546 | } | |
547 | ||
548 | function zone_ports_status() { | |
549 | zone_ports_cmd port_status $@ | |
1848564d MT |
550 | } |
551 | ||
552 | function zone_configs_list() { | |
553 | local zone=${1} | |
554 | ||
555 | local config | |
a5ebb169 | 556 | for config in $(zone_dir ${zone})/configs/*; do |
1848564d MT |
557 | [ -e "${config}" ] || continue |
558 | ||
559 | echo $(basename ${config}) | |
03170817 | 560 | done |
1848564d MT |
561 | } |
562 | ||
563 | function zone_configs_cmd() { | |
564 | local cmd=${1} | |
565 | local zone=${2} | |
566 | shift 2 | |
567 | ||
568 | local hook_zone=$(config_get_hook $(zone_dir ${zone})/settings) | |
569 | ||
570 | local hook_config | |
571 | local config | |
572 | for config in $(zone_configs_list ${zone}); do | |
a5ebb169 | 573 | hook_config=$(config_get_hook $(zone_dir ${zone})/configs/${config}) |
1848564d | 574 | |
d61a01d4 | 575 | hook_zone_config_exec ${hook_zone} ${hook_config} ${cmd} ${zone} ${config} $@ |
1848564d MT |
576 | done |
577 | } | |
578 | ||
579 | function zone_configs_up() { | |
580 | zone_configs_cmd up $@ | |
581 | } | |
582 | ||
583 | function zone_configs_down() { | |
584 | zone_configs_cmd down $@ | |
585 | } | |
586 | ||
a5ebb169 MT |
587 | function zone_configs_status() { |
588 | zone_configs_cmd config_status $@ | |
589 | } | |
590 | ||
38f61548 MT |
591 | function zone_has_ip() { |
592 | device_has_ip $@ | |
4231f419 MT |
593 | } |
594 | ||
059469a8 MT |
595 | function zone_db() { |
596 | local zone=${1} | |
597 | local action=${2} | |
598 | shift 2 | |
599 | ||
600 | case "${action}" in | |
601 | starting|started|stopping|stopped) | |
602 | db_connection_update ${zone} ${action} | |
603 | ;; | |
604 | esac | |
605 | } | |
5e42d659 MT |
606 | |
607 | function zone_is_up() { | |
608 | local zone=${1} | |
609 | ||
610 | device_is_up ${zone} | |
611 | } | |
612 | ||
613 | function zone_is_down() { | |
614 | ! zone_is_up $@ | |
615 | } | |
711ffac1 | 616 | |
a5ebb169 | 617 | function zone_get_supported_port_hooks() { |
711ffac1 MT |
618 | local zone=${1} |
619 | ||
620 | local hook=$(zone_get_hook ${zone}) | |
621 | ||
622 | hook_zone_ports_get_all ${hook} | |
623 | } | |
624 | ||
a5ebb169 MT |
625 | function zone_get_supported_config_hooks() { |
626 | local zone=${1} | |
627 | ||
628 | local hook=$(zone_get_hook ${zone}) | |
629 | ||
630 | hook_zone_configs_get_all ${hook} | |
631 | } | |
632 | ||
711ffac1 MT |
633 | function zone_file() { |
634 | local zone=${1} | |
635 | ||
636 | assert isset zone | |
637 | ||
638 | echo "$(zone_dir ${zone})/settings" | |
639 | } | |
640 | ||
641 | function zone_config_read() { | |
642 | local zone=${1} | |
643 | ||
644 | assert isset zone | |
645 | ||
646 | config_read $(zone_file ${zone}) | |
647 | } | |
648 | ||
649 | function zone_config_write() { | |
650 | local zone=${1} | |
651 | ||
652 | assert isset zone | |
653 | ||
654 | config_write $(zone_file ${zone}) ${HOOK_SETTINGS} | |
655 | } | |
656 | ||
657 | function zone_config_set() { | |
658 | local zone=${1} | |
659 | shift | |
660 | local args="$@" | |
661 | ||
662 | assert isset zone | |
663 | ||
664 | ( | |
665 | zone_config_read ${zone} | |
666 | ||
667 | for arg in ${args}; do | |
668 | eval "${arg}" | |
669 | done | |
670 | ||
671 | zone_config_write ${zone} | |
672 | ) | |
673 | } | |
6b3f9c85 MT |
674 | |
675 | function zone_config_get() { | |
676 | local zone=${1} | |
677 | local key=${2} | |
678 | ||
679 | assert isset zone | |
680 | assert isset key | |
681 | ||
682 | ( | |
683 | zone_config_read ${zone} | |
684 | ||
685 | echo "${!key}" | |
686 | ) | |
687 | } |