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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 | ||
1c6a4e30 | 22 | zone_dir() { |
1848564d MT |
23 | local zone=${1} |
24 | ||
d2a21d01 | 25 | echo "${NETWORK_ZONE_DIR}/zones/${zone}" |
1848564d MT |
26 | } |
27 | ||
1c6a4e30 | 28 | zone_exists() { |
1848564d | 29 | local zone=${1} |
711ffac1 MT |
30 | assert isset zone |
31 | ||
1848564d MT |
32 | [ -d "$(zone_dir ${zone})" ] |
33 | } | |
34 | ||
1c6a4e30 | 35 | zone_match() { |
1848564d MT |
36 | local match |
37 | ||
38 | local i | |
39 | for i in ${VALID_ZONES}; do | |
40 | match="${match}|${i}[0-9]{1,5}" | |
41 | done | |
42 | ||
43 | echo "${match:1:${#match}}" | |
44 | } | |
45 | ||
1c6a4e30 | 46 | zone_name_is_valid() { |
1848564d | 47 | local zone=${1} |
4fedddef MT |
48 | |
49 | # Don't accept empty strings. | |
50 | [ -z "${zone}" ] && return ${EXIT_FALSE} | |
711ffac1 | 51 | |
1848564d MT |
52 | [[ ${zone} =~ $(zone_match) ]] |
53 | } | |
54 | ||
1c6a4e30 | 55 | zone_is_local() { |
1848564d MT |
56 | local zone=${1} |
57 | ||
7de0637a | 58 | [[ "${zone:0:${#ZONE_LOCAL}}" = "${ZONE_LOCAL}" ]] |
5e42d659 MT |
59 | } |
60 | ||
1c6a4e30 | 61 | zone_is_nonlocal() { |
5e42d659 MT |
62 | local zone=${1} |
63 | ||
7de0637a | 64 | [[ "${zone:0:${#ZONE_NONLOCAL}}" = "${ZONE_NONLOCAL}" ]] |
1848564d MT |
65 | } |
66 | ||
1c6a4e30 | 67 | zone_get_hook() { |
1848564d | 68 | local zone=${1} |
711ffac1 MT |
69 | assert isset zone |
70 | ||
1848564d MT |
71 | config_get_hook $(zone_dir ${zone})/settings |
72 | } | |
73 | ||
1c6a4e30 | 74 | zone_start() { |
5bb2429a MT |
75 | # This function will bring up the zone |
76 | # 'asynchronously' with help of systemd. | |
77 | ||
78 | local zone=${1} | |
79 | assert zone_exists ${zone} | |
80 | ||
1d08b9b3 | 81 | service_start "network@${zone}.service" |
5bb2429a MT |
82 | } |
83 | ||
1c6a4e30 | 84 | zone_start_auto() { |
2a969c27 MT |
85 | local zone="${1}" |
86 | assert zone_exists "${zone}" | |
87 | ||
88 | # If the zone has already been started, we | |
89 | # will reload it so the current configuration | |
90 | # is re-applied. | |
91 | if zone_is_active "${zone}"; then | |
92 | zone_reload "${zone}" | |
93 | return ${?} | |
94 | ||
95 | # If the zone is still down, but in auto-start mode, | |
96 | # we will start it. | |
97 | elif zone_is_enabled "${zone}"; then | |
98 | zone_start "${zone}" | |
99 | return ${?} | |
100 | fi | |
101 | ||
102 | # Otherwise, nothing will be done. | |
103 | return ${EXIT_OK} | |
104 | } | |
105 | ||
1c6a4e30 | 106 | zone_stop() { |
5bb2429a MT |
107 | # This function will bring down the zone |
108 | # 'asynchronously' with help of systemd. | |
109 | ||
110 | local zone=${1} | |
111 | assert zone_exists ${zone} | |
112 | ||
1d08b9b3 | 113 | service_stop "network@${zone}.service" |
5bb2429a MT |
114 | } |
115 | ||
1c6a4e30 | 116 | zone_reload() { |
e6fd23fd MT |
117 | local zone="${1}" |
118 | assert zone_exists "${zone}" | |
119 | ||
120 | service_reload "network@${zone}.service" | |
121 | } | |
122 | ||
1c6a4e30 | 123 | zone_hotplug_event() { |
fb8c7c92 | 124 | local zone="${1}" |
2a969c27 | 125 | assert isset zone |
fb8c7c92 | 126 | |
2a969c27 | 127 | hotplug_assert_in_hotplug_event |
fb8c7c92 | 128 | |
2a969c27 | 129 | zone_cmd "hotplug" "${zone}" |
fb8c7c92 MT |
130 | } |
131 | ||
1c6a4e30 | 132 | zone_enable() { |
5c5b8e36 SS |
133 | # This function will enable the zone |
134 | # with help of systemd. | |
135 | ||
136 | local zone="${1}" | |
137 | assert zone_exists "${zone}" | |
138 | ||
139 | # Enable service for the zone | |
140 | service_enable "network@${zone}.service" | |
141 | local ret=$? | |
142 | ||
143 | if [ ${ret} -eq ${EXIT_OK} ]; then | |
144 | log INFO "Auto-start enabled for zone ${zone}" | |
145 | return ${EXIT_OK} | |
146 | fi | |
147 | ||
148 | log ERROR "Could not enable zone ${zone}: ${ret}" | |
149 | return ${ret} | |
150 | } | |
151 | ||
1c6a4e30 | 152 | zone_disable() { |
5c5b8e36 SS |
153 | # This function will disable the zone |
154 | # with help of systemd. | |
155 | ||
156 | local zone="${1}" | |
157 | assert zone_exists "${zone}" | |
158 | ||
159 | # Disable service for the zone | |
160 | service_disable "network@${zone}.service" | |
161 | local ret=$? | |
162 | ||
163 | if [ ${ret} -eq ${EXIT_OK} ]; then | |
164 | log INFO "Auto-start disabled for zone ${zone}" | |
165 | return ${EXIT_OK} | |
166 | fi | |
167 | ||
168 | log ERROR "Could not disable zone ${zone}: ${ret}" | |
169 | return ${ret} | |
170 | } | |
171 | ||
1c6a4e30 | 172 | zone_is_enabled() { |
5c5b8e36 SS |
173 | local zone="${1}" |
174 | assert isset zone | |
175 | ||
176 | # Ask systemd if the zone is enabled. | |
177 | if service_is_enabled "network@${zone}.service"; then | |
178 | return ${EXIT_TRUE} | |
179 | fi | |
180 | ||
181 | return ${EXIT_FALSE} | |
182 | } | |
183 | ||
1c6a4e30 | 184 | zone_is_active() { |
e6fd23fd MT |
185 | local zone="${1}" |
186 | assert isset zone | |
187 | ||
188 | if service_is_active "network@${zone}.service"; then | |
189 | return ${EXIT_TRUE} | |
190 | fi | |
191 | ||
192 | return ${EXIT_FALSE} | |
193 | } | |
194 | ||
1c6a4e30 | 195 | zone_is_enabled_or_active() { |
2a969c27 MT |
196 | local zone="${1}" |
197 | assert isset zone | |
198 | ||
199 | zone_is_enabled "${zone}" || zone_is_active "${zone}" | |
200 | } | |
201 | ||
1c6a4e30 | 202 | zone_cmd() { |
2a969c27 MT |
203 | local cmd="${1}" |
204 | local port="${2}" | |
205 | shift 2 | |
206 | ||
207 | assert isset cmd | |
208 | assert isset zone | |
209 | ||
210 | local hook="$(zone_get_hook ${zone})" | |
211 | assert isset hook | |
212 | ||
213 | hook_exec zone "${hook}" "${cmd}" "${zone}" $@ | |
214 | } | |
215 | ||
1c6a4e30 | 216 | zone_new() { |
1848564d MT |
217 | local zone=${1} |
218 | local hook=${2} | |
219 | shift 2 | |
220 | ||
221 | if ! zone_name_is_valid ${zone}; then | |
222 | error "Zone name '${zone}' is not valid." | |
223 | return ${EXIT_ERROR} | |
224 | fi | |
225 | ||
226 | if zone_exists ${zone}; then | |
227 | error "Zone '${zone}' does already exist." | |
228 | return ${EXIT_ERROR} | |
229 | fi | |
230 | ||
d61a01d4 | 231 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
232 | error "Hook '${hook}' does not exist." |
233 | return ${EXIT_ERROR} | |
234 | fi | |
235 | ||
236 | mkdir -p $(zone_dir ${zone}) | |
237 | ||
a5ebb169 MT |
238 | # Create directories for configs and ports |
239 | mkdir -p $(zone_dir ${zone})/{configs,ports} | |
943e3f7e | 240 | |
cf0fc8ab | 241 | hook_zone_exec "${hook}" "new" "${zone}" $@ |
1848564d MT |
242 | local ret=$? |
243 | ||
cf0fc8ab | 244 | # Maybe the zone new hook did not exit correctly. |
1848564d | 245 | # If this is the case we remove the created zone immediately. |
a63e51c6 | 246 | if [ "${ret}" != "${EXIT_OK}" ]; then |
cf0fc8ab | 247 | zone_destroy_now "${zone}" |
5c5b8e36 | 248 | return ${EXIT_ERROR} |
1848564d | 249 | fi |
5c5b8e36 SS |
250 | |
251 | # Automatically enable zone. | |
252 | zone_enable "${zone}" | |
ac694a6a MT |
253 | |
254 | # Bring up the zone immediately after | |
255 | zone_start "${zone}" | |
1848564d MT |
256 | } |
257 | ||
1c6a4e30 | 258 | zone_edit() { |
1848564d MT |
259 | local zone=${1} |
260 | shift | |
261 | ||
262 | if ! zone_exists ${zone}; then | |
263 | error "Zone '${zone}' does not exist." | |
264 | return ${EXIT_ERROR} | |
265 | fi | |
266 | ||
69ace22b | 267 | # Check if the zone is tagged for removal. |
cf0fc8ab | 268 | if zone_has_destroy_tag ${zone}; then |
69ace22b MT |
269 | error "You cannot edit a zone that is tagged for removal." |
270 | return ${EXIT_ERROR} | |
271 | fi | |
272 | ||
2472e0ea | 273 | local hook="$(zone_get_hook "${zone}")" |
1848564d MT |
274 | if [ -z "${hook}" ]; then |
275 | error "Config file did not provide any hook." | |
276 | return ${EXIT_ERROR} | |
277 | fi | |
278 | ||
d61a01d4 | 279 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
280 | error "Hook '${hook}' does not exist." |
281 | return ${EXIT_ERROR} | |
282 | fi | |
283 | ||
d61a01d4 | 284 | hook_zone_exec ${hook} edit ${zone} $@ |
1848564d MT |
285 | } |
286 | ||
2bb20bbd SS |
287 | zone_rename() { |
288 | assert [ $# -eq 2 ] | |
289 | ||
290 | local zone="${1}" | |
291 | local name="${2}" | |
292 | ||
293 | assert zone_exists "${zone}" | |
294 | assert not zone_has_destroy_tag "${zone}" | |
295 | assert not zone_exists "${name}" | |
296 | ||
297 | # The zone must be shut down before, is then renamed and | |
298 | # potentially brought up again | |
299 | ||
300 | # Save if the zone is running right now | |
301 | zone_is_active "${zone}" | |
302 | local zone_was_active="${?}" | |
303 | ||
304 | # Save if the zone is enabled (i.e. auto-start) | |
305 | zone_is_enabled "${zone}" | |
306 | local zone_was_enabled="${?}" | |
307 | ||
308 | # Stop the zone | |
309 | zone_stop "${zone}" | |
310 | ||
311 | # Disable the zone | |
312 | zone_disable "${zone}" | |
313 | ||
314 | # Rename the configuration files | |
315 | mv -f "$(zone_dir "${zone}")" "$(zone_dir "${name}")" | |
316 | ||
317 | # Enable the zone if it was enabled before | |
318 | [ ${zone_was_enabled} -eq ${EXIT_TRUE} ] && zone_enable "${name}" | |
319 | ||
320 | # Start the zone if it was up before | |
321 | [ ${zone_was_active} -eq ${EXIT_TRUE} ] && zone_start "${name}" | |
322 | ||
323 | log INFO "Zone ${zone} was renamed to ${name}" | |
324 | return ${EXIT_OK} | |
325 | } | |
326 | ||
69ace22b | 327 | |
1c6a4e30 | 328 | zone_destroy() { |
cf0fc8ab MT |
329 | local zone="${1}" |
330 | assert zone_exists "${zone}" | |
1848564d | 331 | |
69ace22b | 332 | # Make the zone for removal. |
cf0fc8ab | 333 | touch "$(zone_dir "${zone}")/.destroy" |
69ace22b MT |
334 | |
335 | log INFO "Zone '${zone}' has been tagged for removal." | |
336 | } | |
337 | ||
1c6a4e30 | 338 | zone_has_destroy_tag() { |
cf0fc8ab MT |
339 | local zone="${1}" |
340 | assert zone_exists "${zone}" | |
69ace22b | 341 | |
cf0fc8ab | 342 | [ -e "$(zone_dir "${zone}")/.destroy" ] |
69ace22b MT |
343 | } |
344 | ||
345 | # This function will remove the given zone | |
cf0fc8ab | 346 | # RIGHT NOW. Use zone_destroy to remove it |
69ace22b | 347 | # at the next status change. |
1c6a4e30 | 348 | zone_destroy_now() { |
cf0fc8ab MT |
349 | local zone="${1}" |
350 | assert zone_exists "${zone}" | |
69ace22b MT |
351 | |
352 | log INFO "Removing zone '${zone}' right now." | |
1848564d | 353 | |
69ace22b | 354 | # Force the zone down. |
d5c9bd17 | 355 | zone_is_active "${zone}" && zone_stop "${zone}" |
1848564d | 356 | |
5c5b8e36 SS |
357 | # Disable zone. |
358 | zone_disable "${zone}" | |
359 | ||
cf0fc8ab | 360 | rm -rf "$(zone_dir "${zone}")" |
1848564d MT |
361 | } |
362 | ||
1c6a4e30 | 363 | zone_up() { |
1848564d MT |
364 | local zone=${1} |
365 | shift | |
366 | ||
367 | if ! zone_exists ${zone}; then | |
368 | error "Zone '${zone}' does not exist." | |
369 | return ${EXIT_ERROR} | |
370 | fi | |
371 | ||
69ace22b | 372 | # Check if a zone has got the remove tag. |
fa0eb21f | 373 | if zone_has_destroy_tag ${zone}; then |
69ace22b MT |
374 | error "Cannot bring up any zone which is to be removed." |
375 | return ${EXIT_ERROR} | |
376 | fi | |
377 | ||
2472e0ea | 378 | local hook="$(zone_get_hook "${zone}")" |
1848564d MT |
379 | if [ -z "${hook}" ]; then |
380 | error "Config file did not provide any hook." | |
381 | return ${EXIT_ERROR} | |
382 | fi | |
383 | ||
d61a01d4 | 384 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
385 | error "Hook '${hook}' does not exist." |
386 | return ${EXIT_ERROR} | |
387 | fi | |
388 | ||
059469a8 MT |
389 | zone_db ${zone} starting |
390 | ||
d61a01d4 MT |
391 | hook_zone_exec ${hook} up ${zone} $@ |
392 | ||
059469a8 | 393 | zone_db ${zone} started |
de3cecef MT |
394 | |
395 | # Execute all triggers after the zone got up | |
396 | triggers_execute_all "up" ZONE="${zone}" | |
1848564d MT |
397 | } |
398 | ||
1c6a4e30 | 399 | zone_down() { |
1848564d MT |
400 | local zone=${1} |
401 | shift | |
402 | ||
403 | if ! zone_exists ${zone}; then | |
404 | error "Zone '${zone}' does not exist." | |
405 | return ${EXIT_ERROR} | |
406 | fi | |
407 | ||
2472e0ea | 408 | local hook="$(zone_get_hook "${zone}")" |
1848564d MT |
409 | if [ -z "${hook}" ]; then |
410 | error "Config file did not provide any hook." | |
411 | return ${EXIT_ERROR} | |
412 | fi | |
413 | ||
d61a01d4 | 414 | if ! hook_zone_exists ${hook}; then |
1848564d MT |
415 | error "Hook '${hook}' does not exist." |
416 | return ${EXIT_ERROR} | |
417 | fi | |
418 | ||
059469a8 MT |
419 | zone_db ${zone} stopping |
420 | ||
d61a01d4 | 421 | hook_zone_exec ${hook} down ${zone} $@ |
059469a8 MT |
422 | |
423 | zone_db ${zone} stopped | |
69ace22b | 424 | |
de3cecef MT |
425 | # Execute all triggers after the zone went down |
426 | triggers_execute_all "down" ZONE="${zone}" | |
427 | ||
69ace22b | 428 | # Remove the zone, if it has got a remove tag. |
cf0fc8ab MT |
429 | if zone_has_destroy_tag "${zone}"; then |
430 | zone_destroy_now "${zone}" | |
69ace22b | 431 | fi |
1848564d MT |
432 | } |
433 | ||
1c6a4e30 | 434 | zone_status() { |
2472e0ea MT |
435 | local zone="${1}" |
436 | assert isset zone | |
1848564d MT |
437 | shift |
438 | ||
2472e0ea | 439 | if ! zone_exists "${zone}"; then |
1848564d MT |
440 | error "Zone '${zone}' does not exist." |
441 | return ${EXIT_ERROR} | |
442 | fi | |
443 | ||
2472e0ea | 444 | local hook="$(zone_get_hook "${zone}")" |
1848564d MT |
445 | if [ -z "${hook}" ]; then |
446 | error "Config file did not provide any hook." | |
447 | return ${EXIT_ERROR} | |
448 | fi | |
449 | ||
2472e0ea | 450 | if ! hook_zone_exists "${hook}"; then |
1848564d MT |
451 | error "Hook '${hook}' does not exist." |
452 | return ${EXIT_ERROR} | |
453 | fi | |
454 | ||
2472e0ea | 455 | hook_zone_exec "${hook}" "status" "${zone}" "$@" |
69ace22b MT |
456 | |
457 | # Show that the zone it to be removed soon. | |
fa0eb21f | 458 | if zone_has_destroy_tag ${zone}; then |
69ace22b MT |
459 | warning "This zone is tagged for removal." |
460 | fi | |
1848564d MT |
461 | } |
462 | ||
f5ee091e MT |
463 | zone_identify() { |
464 | assert [ $# -ge 1 ] | |
465 | ||
466 | local zone="${1}" | |
467 | shift | |
468 | ||
469 | assert zone_exists "${zone}" | |
470 | ||
471 | log INFO "Identifying zone ${zone}" | |
472 | local pids | |
473 | ||
474 | local pid | |
475 | local port | |
476 | for port in $(zone_get_ports "${zone}"); do | |
477 | # Identify all the ports | |
478 | port_identify "${port}" --background $@ | |
479 | ||
480 | # Save the PIDs of the subprocesses | |
481 | list_append pids "$(cmd_background_get_pid)" | |
482 | done | |
483 | ||
484 | # Wait until all port_identfy processes have finished | |
485 | for pid in ${pids}; do | |
486 | cmd_background_result "${pid}" | |
487 | done | |
488 | ||
489 | return ${EXIT_OK} | |
490 | } | |
491 | ||
1c6a4e30 | 492 | zone_get_ports() { |
711ffac1 MT |
493 | local zone=${1} |
494 | ||
495 | assert isset zone | |
496 | ||
497 | local port | |
943e3f7e | 498 | for port in $(zone_dir ${zone})/ports/*; do |
711ffac1 | 499 | port=$(basename ${port}) |
711ffac1 MT |
500 | |
501 | if port_exists ${port}; then | |
502 | echo "${port}" | |
503 | fi | |
504 | done | |
505 | } | |
506 | ||
1c6a4e30 | 507 | zone_get_ports_num() { |
529141df MT |
508 | local zone="${1}" |
509 | assert isset zone | |
510 | ||
511 | local counter=0 | |
512 | local port | |
513 | for port in $(zone_dir "${zone}")/ports/*; do | |
514 | port="$(basename "${port}")" | |
515 | ||
516 | if port_exists "${port}"; then | |
517 | counter=$(( ${counter} + 1 )) | |
518 | fi | |
519 | done | |
520 | ||
521 | echo "${counter}" | |
522 | return ${EXIT_OK} | |
523 | } | |
524 | ||
1c6a4e30 | 525 | zone_has_port() { |
3a7fef62 MT |
526 | # Check, if the given port is configured |
527 | # in this zone. | |
528 | ||
529 | local zone=${1} | |
530 | local port=${2} | |
531 | shift 2 | |
532 | ||
533 | assert isset zone | |
534 | assert isset port | |
535 | ||
536 | [ -e "$(zone_dir ${zone})/ports/${port}" ] | |
537 | } | |
538 | ||
1c6a4e30 | 539 | zone_config() { |
ea699552 MT |
540 | local zone="${1}" |
541 | local cmd="${2}" | |
a5ebb169 MT |
542 | shift 2 |
543 | ||
544 | assert isset zone | |
ea699552 MT |
545 | assert isset cmd |
546 | assert zone_exists "${zone}" | |
a5ebb169 | 547 | |
ea699552 | 548 | case "${cmd}" in |
2a6b2397 MT |
549 | new) |
550 | zone_config_new "${zone}" "$@" | |
551 | ;; | |
552 | destroy) | |
e9582016 JS |
553 | # usually ${1} is a valid hid |
554 | local hid=${1} | |
555 | shift 1 | |
556 | ||
557 | # We convert the hid into an id | |
558 | local id=$(zone_config_convert_hid_to_id ${zone} ${hid}) | |
559 | ||
560 | # If id isset the hid is valid and we can go on with the id | |
561 | if isset id; then | |
562 | zone_config_destroy "${zone}" "${id}" "$@" | |
563 | ||
564 | # If we can't get a valid hid we check if we got a valid id | |
ea37ec0b | 565 | else |
e9582016 JS |
566 | if zone_config_id_is_valid ${zone} ${hid}; then |
567 | zone_config_destroy "${zone}" ${hid} "$@" | |
568 | else | |
569 | log ERROR "${id} is not a valid id or hid" | |
570 | fi | |
ea37ec0b | 571 | fi |
a5ebb169 | 572 | ;; |
a5d2c758 JS |
573 | list) |
574 | zone_config_list "${zone}" "$@" | |
575 | ;; | |
a5ebb169 | 576 | *) |
e9582016 JS |
577 | # usually ${1} is a valid hid |
578 | local hid=${cmd} | |
579 | local cmd=${1} | |
580 | shift 1 | |
581 | ||
582 | local id=$(zone_config_convert_hid_to_id ${zone} ${hid}) | |
583 | ||
584 | # If id isset the hid is valid and we can go on with the id | |
585 | if isset id && [[ ${cmd} == "edit" ]]; then | |
586 | zone_config_edit "${zone}" "${id}" "$@" | |
e6a03d56 | 587 | |
e9582016 | 588 | # If we didn't get a valid hid we check if we got a valid id |
e6a03d56 | 589 | else |
e9582016 JS |
590 | if zone_config_id_is_valid ${zone} ${id} && [[ ${cmd} == "edit" ]]; then |
591 | shift 1 | |
592 | zone_config_edit "${zone}" "${id}" "$@" | |
593 | else | |
594 | # in ${hid} is saved the command after network zone ${zone} config | |
595 | error "Unrecognized argument: ${hid}" | |
596 | cli_usage root-zone-config-subcommands | |
597 | exit ${EXIT_ERROR} | |
598 | fi | |
e6a03d56 | 599 | fi |
a5ebb169 MT |
600 | ;; |
601 | esac | |
602 | } | |
603 | ||
1c6a4e30 | 604 | zone_config_cmd() { |
ea699552 | 605 | assert [ $# -gt 2 ] |
a5ebb169 | 606 | |
ea699552 MT |
607 | local cmd="${1}" |
608 | local zone="${2}" | |
609 | shift 2 | |
610 | ||
611 | local hook="$(zone_get_hook "${zone}")" | |
a5ebb169 MT |
612 | assert isset hook |
613 | ||
ea699552 MT |
614 | hook_zone_exec "${hook}" "config_${cmd}" "${zone}" "$@" |
615 | } | |
616 | ||
2a6b2397 | 617 | zone_config_new() { |
44b8ade9 SS |
618 | local zone="${1}" |
619 | shift | |
620 | ||
621 | # Create a new configuration, but exit when that was | |
622 | # not successful. | |
623 | zone_config_cmd "new" "${zone}" "$@" || return ${?} | |
624 | ||
625 | # If the config could be created, we will try to bring | |
626 | # it up if the zone is up, too. | |
627 | if zone_is_up "${zone}"; then | |
628 | zone_configs_up "${zone}" | |
629 | fi | |
ea699552 MT |
630 | } |
631 | ||
2a6b2397 MT |
632 | zone_config_destroy() { |
633 | zone_config_cmd "destroy" "$@" | |
ea699552 MT |
634 | } |
635 | ||
2a6b2397 MT |
636 | zone_config_edit() { |
637 | zone_config_cmd "edit" "$@" | |
ea699552 MT |
638 | } |
639 | ||
a5d2c758 JS |
640 | zone_config_list() { |
641 | # This function list in an nice way all configs of a zone | |
642 | local zone=${1} | |
643 | assert isset zone | |
644 | ||
645 | # Print a nice header | |
fc36aaf4 JS |
646 | local format="%-3s %-20s %-20s" |
647 | print "${format}" "ID" "HOOK" "HID" | |
a5d2c758 JS |
648 | |
649 | local config | |
650 | local hook | |
651 | local id | |
fc36aaf4 | 652 | local hid |
a5d2c758 JS |
653 | |
654 | # Print for all config: | |
655 | # id and hook | |
a5d2c758 JS |
656 | for config in $(zone_configs_list "${zone}"); do |
657 | id=${config##*.} | |
658 | hook=$(zone_config_get_hook "${zone}" "${config}") | |
fc36aaf4 | 659 | hid=$(zone_config_get_hid "${zone}" "${config}") |
a5d2c758 | 660 | assert isset hook |
fc36aaf4 | 661 | print "${format}" "${id}" "${hook}" "${hid}" |
a5d2c758 JS |
662 | done |
663 | } | |
664 | ||
1c6a4e30 | 665 | zone_config_show() { |
ea699552 | 666 | zone_config_cmd "show" "$@" |
a5ebb169 MT |
667 | } |
668 | ||
d2998dc2 JS |
669 | # Returns a list of all used ids for a zone |
670 | zone_config_list_ids() { | |
671 | assert [ $# -eq 1 ] | |
672 | ||
673 | local zone=${1} | |
674 | local config | |
675 | local ids | |
676 | ||
677 | for config in $(zone_configs_list ${zone}); do | |
678 | list_append ids "$(config_get_id_from_config ${config})" | |
679 | done | |
680 | ||
681 | echo ${ids} | |
682 | } | |
683 | ||
450afe05 JS |
684 | # List all hids of a zone |
685 | zone_config_list_hids() { | |
686 | assert [ $# -eq 1 ] | |
687 | ||
688 | local zone=${1} | |
689 | ||
690 | local config | |
691 | for config in $(zone_configs_list ${zone}); do | |
692 | zone_config_get_hid "${zone}" "${config}" | |
693 | done | |
694 | } | |
695 | ||
696 | # get the hid from a given config | |
697 | zone_config_get_hid() { | |
698 | assert [ $# -eq 2 ] | |
699 | ||
700 | local zone=${1} | |
701 | local config=${2} | |
702 | ||
703 | local hook="$(zone_config_get_hook "${zone}" "${config}")" | |
704 | ||
705 | hook_exec "config" "${hook}" "hid" "${zone}" "${config}" | |
706 | } | |
707 | ||
708 | # Checks if a hid is valid for a given zone | |
709 | zone_config_hid_is_valid() { | |
710 | assert [ $# -eq 2] | |
711 | ||
712 | local zone=${1} | |
713 | local hid=${2} | |
714 | ||
715 | local _hid | |
716 | for _hid in $(zone_config_list_hids "${zone}"); do | |
717 | if [[ ${_hid} = ${hid} ]]; then | |
718 | return ${EXIT_TRUE} | |
719 | fi | |
720 | done | |
721 | ||
722 | return ${EXIT_FALSE} | |
723 | } | |
724 | ||
725 | # This function converts a hid to a id | |
726 | zone_config_convert_hid_to_id() { | |
727 | assert [ $# -eq 2 ] | |
728 | ||
729 | local zone=${1} | |
730 | local hid=${2} | |
731 | ||
732 | local config | |
733 | for config in $(zone_configs_list ${zone}); do | |
734 | # Get hook from config | |
735 | local hook="$(zone_config_get_hook "${zone}" "${config}")" | |
736 | ||
737 | if [[ "$(hook_exec "config" "${hook}" "hid" "${zone}" "${config}")" == "${hid}" ]]; then | |
738 | config_get_id_from_config "${config}" | |
739 | return ${EXIT_TRUE} | |
740 | fi | |
741 | done | |
742 | ||
743 | return ${EXIT_FALSE} | |
744 | } | |
745 | ||
1c6a4e30 | 746 | zone_show() { |
1848564d MT |
747 | local zone=${1} |
748 | ||
749 | echo "${zone}" | |
750 | echo " Type: $(zone_get_hook ${zone})" | |
751 | echo | |
752 | } | |
753 | ||
1c6a4e30 | 754 | zones_show() { |
1848564d MT |
755 | local zone |
756 | ||
757 | for zone in $(zones_get $@); do | |
758 | zone_show ${zone} | |
759 | done | |
760 | } | |
761 | ||
1c6a4e30 | 762 | zones_get_all() { |
1848564d | 763 | local zone |
d61a01d4 | 764 | for zone in $(zone_dir)/*; do |
1848564d MT |
765 | zone=$(basename ${zone}) |
766 | zone_exists ${zone} || continue | |
767 | ||
768 | echo "${zone}" | |
03170817 | 769 | done |
1848564d MT |
770 | } |
771 | ||
1ca5fe9f JS |
772 | zones_get_next_free() { |
773 | # This function return the next free zones. | |
774 | # Example net0 upl0 upl1 are configured so the next free zones are: | |
775 | # net1 upl2 | |
776 | local i | |
777 | local zone_name | |
778 | for zone_name in ${VALID_ZONES}; do | |
779 | i=0 | |
780 | ||
781 | while true; do | |
782 | local zone="${zone_name}${i}" | |
783 | if ! zone_exists ${zone}; then | |
784 | echo "${zone}" | |
785 | break | |
786 | fi | |
787 | i=$(( i + 1 )) | |
788 | done | |
789 | done | |
790 | } | |
791 | ||
1c6a4e30 | 792 | zones_get_local() { |
1848564d MT |
793 | local zone |
794 | for zone in $(zones_get_all); do | |
795 | zone_is_local ${zone} && echo "${zone}" | |
796 | done | |
797 | } | |
798 | ||
1c6a4e30 | 799 | zones_get_nonlocal() { |
1848564d MT |
800 | local zone |
801 | for zone in $(zones_get_all); do | |
5e42d659 | 802 | zone_is_nonlocal ${zone} && echo "${zone}" |
1848564d MT |
803 | done |
804 | } | |
805 | ||
1c6a4e30 | 806 | zones_get() { |
1848564d MT |
807 | local local=1 |
808 | local remote=1 | |
809 | ||
810 | local zones | |
811 | ||
812 | while [ $# -gt 0 ]; do | |
813 | case "${1}" in | |
814 | --local-only) | |
815 | local=1 | |
816 | remote=0 | |
817 | ;; | |
818 | --remote-only) | |
819 | local=0 | |
820 | remote=1 | |
821 | ;; | |
822 | --all) | |
823 | local=1 | |
824 | remote=1 | |
825 | ;; | |
826 | *) | |
827 | if zone_name_is_valid ${1}; then | |
828 | zones="${zones} ${1}" | |
829 | else | |
830 | warning "Unrecognized argument '${1}'" | |
831 | fi | |
832 | ;; | |
833 | esac | |
834 | shift | |
835 | done | |
836 | ||
837 | if [ -n "${zones}" ]; then | |
838 | local zone | |
839 | for zone in ${zones}; do | |
840 | zone_exists ${zone} && echo "${zone}" | |
841 | done | |
842 | exit ${EXIT_OK} | |
843 | fi | |
844 | ||
845 | if [ ${local} -eq 1 ] && [ ${remote} -eq 1 ]; then | |
846 | zones_get_all | |
847 | elif [ ${local} -eq 1 ]; then | |
848 | zones_get_local | |
849 | elif [ ${remote} -eq 1 ]; then | |
850 | zones_get_nonlocal | |
851 | fi | |
852 | } | |
853 | ||
1c6a4e30 | 854 | zone_ports_list() { |
1848564d MT |
855 | local zone=${1} |
856 | ||
857 | local port | |
a5ebb169 | 858 | for port in $(zone_dir ${zone})/ports/*; do |
1848564d MT |
859 | [ -e "${port}" ] || continue |
860 | ||
861 | echo $(basename ${port}) | |
03170817 | 862 | done |
1848564d MT |
863 | } |
864 | ||
1c6a4e30 | 865 | zone_port_attach() { |
ac694a6a MT |
866 | local zone="${1}" |
867 | assert isset zone | |
868 | ||
869 | local port="${2}" | |
870 | assert isset port | |
871 | ||
872 | shift 2 | |
873 | ||
874 | # Check if the port actually exists. | |
875 | if ! port_exists "${port}"; then | |
876 | error "Cannot attach port '${port}' which does not exist" | |
877 | return ${EXIT_ERROR} | |
878 | fi | |
879 | ||
880 | # Check if the port is already connected to this or any other zone. | |
881 | local z | |
882 | for z in $(zones_get_all); do | |
883 | if zone_has_port "${z}" "${port}"; then | |
884 | error "Port '${port}' is already attached to zone '${z}'" | |
885 | return ${EXIT_ERROR} | |
886 | fi | |
887 | done | |
888 | ||
889 | local hook="$(zone_get_hook "${zone}")" | |
890 | assert isset hook | |
891 | ||
f5ee091e | 892 | # Make the port briefly flash if supported |
01a079e0 MT |
893 | if device_exists ${port}; then |
894 | port_identify "${port}" --background | |
895 | fi | |
f5ee091e | 896 | |
ac694a6a MT |
897 | hook_zone_exec "${hook}" "port_attach" "${zone}" "${port}" "$@" |
898 | local ret="${?}" | |
899 | ||
900 | case "${ret}" in | |
901 | ${EXIT_OK}) | |
902 | log INFO "${port} has been attached to ${zone}" | |
903 | ||
904 | # Automatically connect the port | |
abba34c1 | 905 | zone_port_start "${zone}" "${port}" |
ac694a6a MT |
906 | ;; |
907 | *) | |
908 | log CRITICAL "${port} could not be attached to ${zone}" | |
909 | ;; | |
910 | esac | |
911 | ||
912 | return ${ret} | |
913 | } | |
914 | ||
1c6a4e30 | 915 | zone_port_edit() { |
ac694a6a MT |
916 | local zone="${1}" |
917 | assert isset zone | |
918 | ||
919 | local port="${2}" | |
920 | assert isset port | |
921 | ||
922 | shift 2 | |
923 | ||
924 | # Check if the port actually exists. | |
925 | if ! port_exists "${port}"; then | |
926 | error "Port '${port}' does not exist" | |
927 | return ${EXIT_ERROR} | |
928 | fi | |
929 | ||
930 | # Check if the zone actually has this port. | |
931 | if ! zone_has_port "${zone}" "${port}"; then | |
932 | error "Port '${port}' is not attached to zone '${zone}'" | |
933 | return ${EXIT_ERROR} | |
934 | fi | |
935 | ||
936 | local hook=$(zone_get_hook "${zone}") | |
937 | assert isset hook | |
938 | ||
939 | hook_zone_exec "${hook}" "port_edit" "${zone}" "${port}" "$@" | |
940 | } | |
941 | ||
1c6a4e30 | 942 | zone_port_detach() { |
ac694a6a MT |
943 | local zone="${1}" |
944 | assert isset zone | |
945 | ||
946 | local port="${2}" | |
947 | assert isset port | |
948 | ||
1848564d MT |
949 | shift 2 |
950 | ||
ac694a6a MT |
951 | # Check if the zone actually has this port. |
952 | if ! zone_has_port "${zone}" "${port}"; then | |
953 | error "Port '${port}' is not attached to zone '${zone}'" | |
954 | return ${EXIT_ERROR} | |
955 | fi | |
956 | ||
957 | local hook=$(zone_get_hook "${zone}") | |
958 | assert isset hook | |
959 | ||
f5ee091e MT |
960 | # Make the port briefly flash if supported |
961 | port_identify "${port}" --background | |
962 | ||
ac694a6a MT |
963 | hook_zone_exec "${hook}" "port_detach" "${zone}" "${port}" "$@" |
964 | local ret="${?}" | |
965 | ||
966 | case "${ret}" in | |
967 | ${EXIT_OK}) | |
968 | log INFO "${port} has been detached from ${zone}" | |
969 | ||
970 | # Bring down the port if needed | |
abba34c1 | 971 | zone_port_stop "${zone}" "${port}" |
ac694a6a MT |
972 | ;; |
973 | *) | |
974 | log CRITICAL "${port} could not be detached from ${zone}" | |
975 | ;; | |
976 | esac | |
977 | ||
978 | return ${ret} | |
979 | } | |
980 | ||
1c6a4e30 | 981 | zone_port_cmd() { |
ac694a6a | 982 | local cmd="${1}" |
711ffac1 | 983 | assert isset cmd |
ac694a6a MT |
984 | |
985 | local zone="${2}" | |
711ffac1 | 986 | assert isset zone |
1848564d | 987 | |
ac694a6a MT |
988 | local port="${3}" |
989 | assert isset port | |
1848564d | 990 | |
ac694a6a MT |
991 | shift 3 |
992 | ||
993 | local hook="$(zone_get_hook "${zone}")" | |
994 | assert isset hook | |
995 | ||
996 | # Dispatch command to hook | |
997 | hook_zone_exec "${hook}" "${cmd}" "${zone}" "${port}" $@ | |
998 | } | |
999 | ||
1c6a4e30 | 1000 | zone_port_create() { |
ac694a6a MT |
1001 | zone_port_cmd "port_create" $@ |
1002 | } | |
1003 | ||
1c6a4e30 | 1004 | zone_port_remove() { |
ac694a6a MT |
1005 | zone_port_cmd "port_remove" $@ |
1006 | } | |
1007 | ||
1c6a4e30 | 1008 | zone_port_up() { |
ac694a6a MT |
1009 | zone_port_cmd "port_up" $@ |
1010 | } | |
1011 | ||
1c6a4e30 | 1012 | zone_port_down() { |
ac694a6a MT |
1013 | zone_port_cmd "port_down" $@ |
1014 | } | |
1015 | ||
abba34c1 MT |
1016 | # The next two functions automagically bring up and down |
1017 | # port that are attached to a bridge or similar. | |
1018 | # The problem that is tried to overcome here is that there | |
1019 | # are ports which exist all the time (like ethernet ports) | |
1020 | # and therefore do not dispatch a hotplug event when | |
1021 | # port_create is called. | |
1022 | ||
1c6a4e30 | 1023 | zone_port_start() { |
abba34c1 MT |
1024 | local zone="${1}" |
1025 | local port="${2}" | |
1026 | ||
1027 | if zone_is_active "${zone}"; then | |
1028 | if device_exists "${port}"; then | |
1029 | zone_port_up "${zone}" "${port}" | |
1030 | return ${?} | |
1031 | else | |
1032 | zone_port_create "${zone}" "${port}" | |
1033 | return ${?} | |
1034 | fi | |
1035 | fi | |
1036 | ||
1037 | return ${EXIT_OK} | |
1038 | } | |
1039 | ||
1c6a4e30 | 1040 | zone_port_stop() { |
abba34c1 MT |
1041 | local zone="${1}" |
1042 | local port="${2}" | |
1043 | ||
1044 | # Shut down the port if necessary | |
1045 | if zone_is_active "${zone}" && port_is_up "${port}"; then | |
1046 | zone_port_down "${zone}" "${port}" | |
1047 | fi | |
1048 | ||
1049 | # Remove the port | |
1050 | zone_port_remove "${zone}" "${port}" | |
1051 | } | |
1052 | ||
1c6a4e30 | 1053 | zone_port_status() { |
ac694a6a MT |
1054 | zone_port_cmd "port_status" $@ |
1055 | } | |
1056 | ||
1c6a4e30 | 1057 | zone_ports_cmd() { |
ac694a6a MT |
1058 | local cmd="${1}" |
1059 | assert isset cmd | |
1060 | ||
1061 | local zone="${2}" | |
1062 | assert isset zone | |
1063 | ||
1064 | shift 2 | |
1065 | ||
1066 | local hook="$(zone_get_hook "${zone}")" | |
711ffac1 MT |
1067 | |
1068 | local port | |
1069 | for port in $(zone_get_ports ${zone}); do | |
ac694a6a | 1070 | hook_zone_exec "${hook}" "${cmd}" "${zone}" "${port}" $@ |
1848564d MT |
1071 | done |
1072 | } | |
1073 | ||
1c6a4e30 | 1074 | zone_ports_create() { |
1ba6a2bb MT |
1075 | zone_ports_cmd "port_create" $@ |
1076 | } | |
1077 | ||
1c6a4e30 | 1078 | zone_ports_remove() { |
1ba6a2bb MT |
1079 | zone_ports_cmd "port_remove" $@ |
1080 | } | |
1081 | ||
1c6a4e30 | 1082 | zone_ports_up() { |
ac694a6a | 1083 | zone_ports_cmd "port_up" $@ |
1848564d MT |
1084 | } |
1085 | ||
1c6a4e30 | 1086 | zone_ports_down() { |
ac694a6a | 1087 | zone_ports_cmd "port_down" $@ |
711ffac1 MT |
1088 | } |
1089 | ||
1c6a4e30 | 1090 | zone_ports_status() { |
ac694a6a | 1091 | zone_ports_cmd "port_status" $@ |
1848564d MT |
1092 | } |
1093 | ||
1c6a4e30 | 1094 | zone_configs_cmd() { |
2472e0ea | 1095 | assert [ $# -ge 2 ] |
ea699552 MT |
1096 | |
1097 | local cmd="${1}" | |
1098 | local zone="${2}" | |
1848564d MT |
1099 | shift 2 |
1100 | ||
ea699552 | 1101 | assert zone_exists "${zone}" |
1848564d | 1102 | |
1848564d | 1103 | local config |
2472e0ea MT |
1104 | for config in $(zone_configs_list "${zone}"); do |
1105 | local config_hook="$(zone_config_get_hook "${zone}" "${config}")" | |
1106 | assert isset config_hook | |
1107 | ||
1108 | hook_config_exec "${config_hook}" "${cmd}" "${zone}" "${config}" $@ | |
1848564d MT |
1109 | done |
1110 | } | |
1111 | ||
1c6a4e30 | 1112 | zone_configs_up() { |
ea699552 | 1113 | zone_configs_cmd "up" $@ |
1848564d MT |
1114 | } |
1115 | ||
1c6a4e30 | 1116 | zone_configs_down() { |
ea699552 | 1117 | zone_configs_cmd "down" $@ |
1848564d MT |
1118 | } |
1119 | ||
1c6a4e30 | 1120 | zone_configs_status() { |
ea699552 MT |
1121 | zone_configs_cmd "status" $@ |
1122 | } | |
1123 | ||
1c6a4e30 | 1124 | zone_configs_list() { |
ea699552 MT |
1125 | local zone=${1} |
1126 | ||
1127 | local config | |
1128 | for config in $(zone_dir ${zone})/configs/*; do | |
1129 | [ -e "${config}" ] || continue | |
1130 | ||
1131 | basename ${config} | |
1132 | done | |
a5ebb169 MT |
1133 | } |
1134 | ||
0afedf0d JS |
1135 | zone_config_get_new_id() { |
1136 | # This functions returns the next free id for a zone | |
1137 | ||
1138 | assert [ $# -eq 1 ] | |
1139 | local zone=${1} | |
1140 | ||
1141 | local zone_path=$(zone_dir ${zone}) | |
1142 | local i=0 | |
1143 | ||
1144 | while true; do | |
1145 | if [ ! -f ${zone_path}/configs/*.${i} ]; then | |
1146 | echo "${i}" | |
1147 | return ${EXIT_OK} | |
1148 | fi | |
1149 | (( i++ )) | |
1150 | done | |
1151 | } | |
1152 | ||
6727e4be JS |
1153 | zone_config_check_same_setting() { |
1154 | # This functions checks if a config hook | |
1155 | # with the same setting is already configured for this zone. | |
1156 | # Returns True when yes and False when no. | |
1157 | ||
1158 | assert [ $# -eq 4 ] | |
1159 | ||
1160 | local zone=${1} | |
1161 | local hook=${2} | |
1162 | local key=${3} | |
1163 | local value=${4} | |
1164 | ||
1165 | # The key should be local for this function | |
1166 | local ${key} | |
1167 | local config | |
1168 | ||
1169 | for config in $(zone_configs_list ${zone}); do | |
1170 | # Check if the config is from the given hook, when not continue | |
1171 | if [[ $(zone_config_get_hook "${zone}" "${config}") != ${hook} ]]; then | |
1172 | continue | |
1173 | fi | |
1174 | # Get the value of the key for a given function | |
1175 | zone_config_settings_read "${zone}" "${config}" \ | |
1176 | --ignore-superfluous-settings "${key}" | |
1177 | # Check if the value of the config and the passed value are eqal | |
1178 | if [[ "${value}" == "${!key}" ]]; then | |
1179 | return ${EXIT_TRUE} | |
1180 | fi | |
1181 | done | |
1182 | ||
1183 | return ${EXIT_FALSE} | |
1184 | } | |
1185 | ||
1c6a4e30 | 1186 | zone_config_get_hook() { |
2472e0ea MT |
1187 | assert [ $# -eq 2 ] |
1188 | ||
1189 | local zone="${1}" | |
1190 | assert isset zone | |
1191 | ||
1192 | local config="${2}" | |
1193 | assert isset config | |
1194 | ||
1195 | local HOOK | |
1196 | zone_config_settings_read "${zone}" "${config}" \ | |
1197 | --ignore-superfluous-settings HOOK | |
1198 | ||
1199 | print "${HOOK}" | |
1200 | } | |
1201 | ||
41f8233d JS |
1202 | zone_config_hook_is_configured() { |
1203 | # Checks if a zone has already at least one config with the given hook. | |
1204 | # Returns True when yes and False when no | |
1205 | ||
1206 | assert [ $# -eq 2 ] | |
1207 | local zone=${1} | |
1208 | local hook=${2} | |
1209 | ||
1210 | local config | |
1211 | for config in $(zone_configs_list "${zone}"); do | |
1212 | local config_hook="$(zone_config_get_hook "${zone}" "${config}")" | |
1213 | assert isset config_hook | |
1214 | if [[ ${hook} == ${config_hook} ]]; then | |
1215 | return ${EXIT_TRUE} | |
1216 | fi | |
1217 | ||
1218 | done | |
1219 | ||
1220 | # If we get here the zone has no config with the given hook | |
1221 | return ${EXIT_FALSE} | |
1222 | } | |
1223 | ||
f158dc66 JS |
1224 | zone_config_id_is_valid() { |
1225 | # This function checks if a given id is valid for a zone | |
1226 | # Return True when yes and false when no | |
1227 | ||
1228 | assert [ $# -eq 2 ] | |
1229 | local zone=${1} | |
1230 | local id=${2} | |
1231 | ||
1232 | local zone_path=$(zone_dir ${zone}) | |
1233 | ||
1234 | [ -f ${zone_path}/configs/*.${id} ]; | |
1235 | } | |
1236 | ||
450afe05 JS |
1237 | # This function checks if a given hid is valid for a zone |
1238 | # Return True when yes and false when no | |
1239 | zone_config_hid_is_valid() { | |
1240 | assert [ $# -eq 2 ] | |
1241 | local zone=${1} | |
1242 | local hid=${2} | |
1243 | ||
1244 | local _hid | |
1245 | for _hid in $(zone_config_list_hids ${zone}); do | |
1246 | if [[ ${_hid} == ${hid} ]]; then | |
1247 | return ${EXIT_TRUE} | |
1248 | fi | |
1249 | done | |
1250 | ||
1251 | return ${EXIT_FALSE} | |
1252 | } | |
1253 | ||
cdf4266d JS |
1254 | zone_config_get_hook_from_id() { |
1255 | # Returns the hook for a given id | |
1256 | assert [ $# -eq 2 ] | |
1257 | local zone=${1} | |
1258 | local id=${2} | |
1259 | ||
1260 | local config | |
1261 | for config in $(zone_configs_list "${zone}"); do | |
1262 | if [[ ${config} == *.${id} ]]; then | |
1263 | local config_hook="$(zone_config_get_hook "${zone}" "${config}")" | |
1264 | assert isset config_hook | |
1265 | print "${config_hook}" | |
1266 | return "${EXIT_OK}" | |
1267 | fi | |
1268 | done | |
1269 | ||
1270 | # If we get here the zone has no config with the given id | |
1271 | return ${EXIT_ERROR} | |
1272 | } | |
1273 | ||
1c6a4e30 | 1274 | zone_has_ip() { |
38f61548 | 1275 | device_has_ip $@ |
4231f419 MT |
1276 | } |
1277 | ||
1c6a4e30 | 1278 | zone_db() { |
059469a8 MT |
1279 | local zone=${1} |
1280 | local action=${2} | |
1281 | shift 2 | |
1282 | ||
1283 | case "${action}" in | |
1284 | starting|started|stopping|stopped) | |
1285 | db_connection_update ${zone} ${action} | |
1286 | ;; | |
1287 | esac | |
1288 | } | |
5e42d659 | 1289 | |
1c6a4e30 | 1290 | zone_is_up() { |
5e42d659 MT |
1291 | local zone=${1} |
1292 | ||
1293 | device_is_up ${zone} | |
1294 | } | |
1295 | ||
1c6a4e30 | 1296 | zone_is_down() { |
5e42d659 MT |
1297 | ! zone_is_up $@ |
1298 | } | |
711ffac1 | 1299 | |
1c6a4e30 | 1300 | zone_get_supported_port_hooks() { |
711ffac1 MT |
1301 | local zone=${1} |
1302 | ||
1303 | local hook=$(zone_get_hook ${zone}) | |
1304 | ||
1305 | hook_zone_ports_get_all ${hook} | |
1306 | } | |
1307 | ||
1c6a4e30 | 1308 | zone_get_supported_config_hooks() { |
ea699552 | 1309 | hook_config_get_all |
a5ebb169 MT |
1310 | } |
1311 | ||
1c6a4e30 | 1312 | zone_file() { |
711ffac1 MT |
1313 | local zone=${1} |
1314 | ||
1315 | assert isset zone | |
1316 | ||
1317 | echo "$(zone_dir ${zone})/settings" | |
1318 | } | |
1319 | ||
1c6a4e30 | 1320 | zone_settings_read() { |
711ffac1 | 1321 | local zone=${1} |
711ffac1 | 1322 | assert isset zone |
52acd25f MT |
1323 | shift |
1324 | ||
1325 | local args | |
1326 | if [ $# -eq 0 ] && [ -n "${HOOK_SETTINGS}" ]; then | |
1327 | list_append args ${HOOK_SETTINGS} | |
1328 | else | |
1329 | list_append args $@ | |
1330 | fi | |
711ffac1 | 1331 | |
bfd6c282 MT |
1332 | # Save the HOOK variable. |
1333 | local hook="${HOOK}" | |
1334 | ||
52acd25f | 1335 | settings_read "$(zone_file "${zone}")" ${args} |
bfd6c282 MT |
1336 | |
1337 | # Restore hook. | |
1338 | HOOK="${hook}" | |
711ffac1 MT |
1339 | } |
1340 | ||
1c6a4e30 | 1341 | zone_settings_write() { |
1e6f187e | 1342 | local zone="${1}" |
711ffac1 MT |
1343 | assert isset zone |
1344 | ||
1e6f187e MT |
1345 | local args |
1346 | if function_exists "hook_check_settings"; then | |
1347 | list_append args "--check=\"hook_check_settings\"" | |
1348 | fi | |
1349 | list_append args ${HOOK_SETTINGS} | |
1350 | ||
1351 | settings_write "$(zone_file ${zone})" ${args} | |
711ffac1 MT |
1352 | } |
1353 | ||
1c6a4e30 | 1354 | zone_settings_set() { |
711ffac1 MT |
1355 | local zone=${1} |
1356 | shift | |
1357 | local args="$@" | |
1358 | ||
1359 | assert isset zone | |
1360 | ||
1361 | ( | |
e9df08ad | 1362 | zone_settings_read ${zone} |
711ffac1 MT |
1363 | |
1364 | for arg in ${args}; do | |
1365 | eval "${arg}" | |
1366 | done | |
1367 | ||
e9df08ad | 1368 | zone_settings_write ${zone} |
711ffac1 MT |
1369 | ) |
1370 | } | |
6b3f9c85 | 1371 | |
1c6a4e30 | 1372 | zone_settings_get() { |
6b3f9c85 MT |
1373 | local zone=${1} |
1374 | local key=${2} | |
1375 | ||
1376 | assert isset zone | |
1377 | assert isset key | |
1378 | ||
1379 | ( | |
1e6f187e MT |
1380 | zone_settings_read "${zone}" "${key}" \ |
1381 | --ignore-superfluous-settings | |
6b3f9c85 MT |
1382 | |
1383 | echo "${!key}" | |
1384 | ) | |
1385 | } | |
e9df08ad | 1386 | |
1c6a4e30 | 1387 | zone_config_settings_read() { |
c8132752 | 1388 | assert [ $# -ge 2 ] |
e9df08ad MT |
1389 | |
1390 | local zone="${1}" | |
1391 | local config="${2}" | |
1392 | shift 2 | |
1393 | ||
c8132752 MT |
1394 | local args |
1395 | if [ $# -eq 0 ] && [ -n "${HOOK_CONFIG_SETTINGS}" ]; then | |
1396 | list_append args ${HOOK_CONFIG_SETTINGS} | |
1397 | else | |
1398 | list_append args $@ | |
1399 | fi | |
1400 | ||
e9df08ad | 1401 | local path="$(zone_dir "${zone}")/configs/${config}" |
c8132752 | 1402 | settings_read "${path}" ${args} |
e9df08ad MT |
1403 | } |
1404 | ||
1c6a4e30 | 1405 | zone_config_settings_write() { |
c8132752 | 1406 | assert [ $# -ge 2 ] |
e9df08ad MT |
1407 | |
1408 | local zone="${1}" | |
0959b0b9 JS |
1409 | local hook="${2}" |
1410 | local id=${3} | |
1411 | ||
1412 | if ! isset id; then | |
1413 | id=$(zone_config_get_new_id ${zone}) | |
1414 | log DEBUG "ID for the config is: ${id}" | |
1415 | fi | |
e9df08ad | 1416 | |
c8132752 MT |
1417 | local args |
1418 | if function_exists "hook_check_config_settings"; then | |
1419 | list_append args "--check=\"hook_check_config_settings\"" | |
1420 | fi | |
1421 | list_append args ${HOOK_CONFIG_SETTINGS} | |
1422 | ||
0959b0b9 | 1423 | local path="$(zone_dir "${zone}")/configs/${hook}.${id}" |
c8132752 | 1424 | settings_write "${path}" ${args} |
e9df08ad MT |
1425 | } |
1426 | ||
ea96cf52 JS |
1427 | zone_config_settings_destroy() { |
1428 | # This function deletes the config file for a given zone and config | |
1429 | assert [ $# -ge 2 ] | |
1430 | local zone="${1}" | |
1431 | local config="${2}" | |
1432 | ||
1433 | local path="$(zone_dir "${zone}")/configs/${config}" | |
1434 | ||
1435 | # Check if path is valid | |
1436 | if [ ! -f ${path} ]; then | |
1437 | log ERROR "Path: '${path}' is not valid" | |
1438 | return ${EXIT_ERROR} | |
1439 | fi | |
1440 | ||
1441 | log DEBUG "Deleting config file ${path}" | |
1442 | rm -f "${path}" | |
1443 | ||
1444 | } | |
1c6a4e30 | 1445 | zone_port_settings_read() { |
ac694a6a | 1446 | assert [ $# -ge 2 ] |
e9df08ad MT |
1447 | |
1448 | local zone="${1}" | |
1449 | local port="${2}" | |
1450 | shift 2 | |
1451 | ||
ac694a6a MT |
1452 | local args |
1453 | if [ $# -eq 0 ] && [ -n "${HOOK_PORT_SETTINGS}" ]; then | |
1454 | list_append args ${HOOK_PORT_SETTINGS} | |
1455 | else | |
1456 | list_append args $@ | |
1457 | fi | |
1458 | ||
e9df08ad | 1459 | local path="$(zone_dir "${zone}")/ports/${port}" |
ac694a6a | 1460 | settings_read "${path}" ${args} |
e9df08ad MT |
1461 | } |
1462 | ||
1c6a4e30 | 1463 | zone_port_settings_write() { |
02236ca6 | 1464 | assert [ $# -ge 2 ] |
e9df08ad MT |
1465 | |
1466 | local zone="${1}" | |
1467 | local port="${2}" | |
1468 | shift 2 | |
1469 | ||
1e6f187e MT |
1470 | local args |
1471 | if function_exists "hook_check_port_settings"; then | |
1472 | list_append args "--check=\"hook_check_port_settings\"" | |
1473 | fi | |
ac694a6a | 1474 | list_append args ${HOOK_PORT_SETTINGS} |
1e6f187e | 1475 | |
e9df08ad | 1476 | local path="$(zone_dir "${zone}")/ports/${port}" |
1e6f187e | 1477 | settings_write "${path}" ${args} |
e9df08ad MT |
1478 | } |
1479 | ||
1c6a4e30 | 1480 | zone_port_settings_remove() { |
e9df08ad MT |
1481 | assert [ $# -eq 2 ] |
1482 | ||
1483 | local zone="${1}" | |
1484 | local port="${2}" | |
1485 | ||
1486 | local path="$(zone_dir "${zone}")/ports/${port}" | |
1487 | settings_remove "${path}" | |
1488 | } | |
410d2e85 JS |
1489 | |
1490 | zone_get_color() { | |
1491 | # This function return the color of a zone | |
1492 | assert [ $# -eq 1 ] | |
1493 | ||
1494 | local name=${1} | |
1495 | color_read "zone" ${name} | |
1496 | } | |
5de34b4c JS |
1497 | |
1498 | zone_get_description_title() { | |
1499 | assert [ $# -eq 1 ] | |
1500 | ||
1501 | local name=${1} | |
1502 | description_title_read $(description_format_filename "zone" "${name}") | |
1503 | } |