20 done |
16 done |
21 |
17 |
22 # Our bin dir, with scripts |
18 # Our bin dir, with scripts |
23 BIN=$(dirname $self) |
19 BIN=$(dirname $self) |
24 |
20 |
25 # Data files |
21 # code root |
|
22 CODE=$(dirname $BIN) |
|
23 |
|
24 |
|
25 LIB=$CODE/lib |
|
26 |
|
27 ## Data paths |
|
28 # absolute path to data files; can be changed using -d |
|
29 ROOT=$(pwd) |
|
30 |
26 DATA=settings |
31 DATA=settings |
27 ZONES=zones |
32 ZONES=zones |
28 SERIALS=$DATA |
33 SERIALS=$DATA |
|
34 |
|
35 # hg repo to commit |
29 REPO=$DATA |
36 REPO=$DATA |
30 |
37 |
31 # hide files under repo in diff output.. |
38 ## Settings used in lib |
|
39 # Hide files under repo in commit diff output.. |
32 REPO_HIDE='*.serial' |
40 REPO_HIDE='*.serial' |
33 |
41 |
34 # Script/data args |
42 # XXX: hosts data input charset? |
35 PROCESS_ARGS='--input-charset latin-1' |
43 PROCESS_ARGS='--input-charset latin-1' |
36 |
44 |
37 # external progs |
45 # External bins |
38 NAMED_CHECKZONE=/usr/sbin/named-checkzone |
46 NAMED_CHECKZONE=/usr/sbin/named-checkzone |
39 HG=/usr/bin/hg |
47 HG=/usr/bin/hg |
40 RNDC=/usr/sbin/rndc |
48 RNDC=/usr/sbin/rndc |
|
49 |
|
50 # Path to rndc key, must be readable to run.. |
41 RNDC_KEY=/etc/bind/rndc.key |
51 RNDC_KEY=/etc/bind/rndc.key |
42 |
52 |
43 ### Command-line argument handling |
53 ## Library includes |
44 |
54 # Command-line argument handling |
45 IS_TTY= |
55 source $LIB/update.args |
46 |
56 |
47 ## Options |
57 # Logging |
48 LOG_ERROR=y |
58 source $LIB/update.logging |
49 LOG_WARN=y |
59 |
50 LOG=y |
60 # Utility functions |
51 LOG_FORCE=y |
61 source $LIB/update.utils |
52 LOG_UPDATE=y |
62 |
53 LOG_NOOP=y |
63 # Dependency-based updates |
54 LOG_SKIP= |
64 source $LIB/update.updates |
55 LOG_DEBUG= |
65 |
56 LOG_CMD= |
66 # Operations |
57 |
67 source $LIB/update.operations |
58 UPDATE_FORCE= |
68 |
59 UPDATE_NOOP= |
|
60 UPDATE_DIFF= |
|
61 |
|
62 SERIAL_NOOP= |
|
63 SERIAL_FORCE= |
|
64 |
|
65 COMMIT_SKIP= |
|
66 COMMIT_FORCE= |
|
67 COMMIT_MSG=' ' |
|
68 |
|
69 DEPLOY_SKIP= |
|
70 |
|
71 ## Output command-line argument help. |
|
72 function help_args { |
|
73 local prog=$1 |
|
74 |
|
75 cat <<END |
|
76 Usage: $prog [options] |
|
77 |
|
78 General: |
|
79 -h display this help text |
|
80 -d DIR datadir |
|
81 |
|
82 Logging: |
|
83 -q quiet |
|
84 -v verbose |
|
85 -D debug |
|
86 -V debug commands |
|
87 |
|
88 Updates: |
|
89 -p show changes |
|
90 -F force-updates without checking src mtime |
|
91 -S do not update serial |
|
92 -s update serials |
|
93 -n no-op/mock-update; don't actually change/deploy anything; implies -SpC |
|
94 |
|
95 Commit: |
|
96 -C do not commit changes |
|
97 -c commit changes |
|
98 -m MSG commit message |
|
99 END |
|
100 } |
|
101 |
|
102 ## Parse any command-line arguments, setting the global options vars. |
|
103 function parse_args { |
|
104 OPTIND=1 |
|
105 |
|
106 while getopts 'hd:qvDVpFSsnCcm:' opt "$@"; do |
|
107 case $opt in |
|
108 h) |
|
109 help_args $0 |
|
110 exit 0 |
|
111 ;; |
|
112 |
|
113 d) ROOT="$OPTARG" ;; |
|
114 |
|
115 q) |
|
116 LOG= |
|
117 LOG_WARN= |
|
118 LOG_UPDATE= |
|
119 LOG_FORCE= |
|
120 LOG_NOOP= |
|
121 ;; |
|
122 |
|
123 v) LOG_SKIP=y ;; |
|
124 D) |
|
125 LOG_DEBUG=y |
|
126 LOG_INFO=y |
|
127 ;; |
|
128 V) LOG_CMD=y ;; |
|
129 |
|
130 p) UPDATE_DIFF=y ;; |
|
131 F) UPDATE_FORCE=y ;; |
|
132 S) SERIAL_NOOP=y ;; |
|
133 s) SERIAL_FORCE=y ;; |
|
134 |
|
135 n) |
|
136 UPDATE_NOOP=y |
|
137 # implies -Sp |
|
138 UPDATE_DIFF=y |
|
139 SERIAL_NOUPDATE=y |
|
140 COMMIT_SKIP=y |
|
141 DEPLOY_SKIP=y |
|
142 ;; |
|
143 |
|
144 C) COMMIT_SKIP=y ;; |
|
145 c) COMMIT_FORCE=y ;; |
|
146 m) COMMIT_MSG="$OPTARG" ;; |
|
147 |
|
148 ?) |
|
149 die |
|
150 ;; |
|
151 esac |
|
152 |
|
153 done |
|
154 } |
|
155 |
|
156 ### Logging |
|
157 # Output message to stderr. |
|
158 function log_msg { |
|
159 echo "$*" >&2 |
|
160 } |
|
161 |
|
162 # Output message to stderr, optionally with given color, if TTY. |
|
163 function log_color { |
|
164 local code=$1; shift |
|
165 |
|
166 if [ $IS_TTY ]; then |
|
167 echo $'\e['${code}'m'"$*"$'\e[00m' >&2 |
|
168 else |
|
169 echo "$*" >&2 |
|
170 fi |
|
171 } |
|
172 |
|
173 ## Log at various log-levels |
|
174 |
|
175 function log_error { |
|
176 [ $LOG_ERROR ] && log_color '31' "$*" |
|
177 } |
|
178 |
|
179 function log_warn { |
|
180 [ $LOG_WARN ] && log_color '33' "$*" || true |
|
181 } |
|
182 |
|
183 # plain |
|
184 function log { |
|
185 [ $LOG ] && log_msg "$*" || true |
|
186 } |
|
187 |
|
188 function log_force { |
|
189 [ $LOG_FORCE ] && log_color '2;33' " $*" || true |
|
190 } |
|
191 |
|
192 function log_update { |
|
193 [ $LOG_UPDATE ] && log_color '36' " $*" || true |
|
194 } |
|
195 |
|
196 function log_noop { |
|
197 [ $LOG_NOOP ] && log_color '2;34' " $*" || true |
|
198 } |
|
199 |
|
200 function log_skip { |
|
201 [ $LOG_SKIP ] && log_color '1;34' " $*" || true |
|
202 } |
|
203 |
|
204 function log_debug { |
|
205 [ $LOG_DEBUG ] && log_color 32 " $*" || true |
|
206 } |
|
207 |
|
208 function log_cmd { |
|
209 [ $LOG_CMD ] && log_color 35 " \$ $*" || true |
|
210 } |
|
211 |
|
212 # Output stacktrace, broken. |
|
213 function log_stack { |
|
214 local level=1 |
|
215 |
|
216 while info=$(caller $level); do |
|
217 echo $info | read line sub file |
|
218 |
|
219 log_msg "$file:$lineno $sub()" |
|
220 |
|
221 level=$(($level + 1)) |
|
222 done |
|
223 } |
|
224 |
|
225 # Output calling function's name. |
|
226 function func_caller { |
|
227 caller 1 | cut -d ' ' -f 2 |
|
228 } |
|
229 |
|
230 ### High-level logging output |
|
231 # Log with func_caller at log_debug |
|
232 function debug { |
|
233 printf -v prefix "%s" $(func_caller) |
|
234 |
|
235 log_debug "$prefix: $*" |
|
236 } |
|
237 |
|
238 # Log with func_caller at log_error and exit, intended for internal errors... |
|
239 function fail { |
|
240 log_error "$(func_caller): $*" |
|
241 |
|
242 exit 2 |
|
243 } |
|
244 |
|
245 # Log at log_error and exit |
|
246 function die { |
|
247 log_error "$*" |
|
248 exit 1 |
|
249 } |
|
250 |
|
251 ### Command execution |
|
252 ## Execute command, possibly logging its execution. |
|
253 # |
|
254 # cmd $cmd... |
|
255 # |
|
256 # Fails if the command returns an error exit code. |
|
257 function cmd { |
|
258 log_cmd "$@" |
|
259 |
|
260 "$@" || die "Failed" |
|
261 } |
|
262 |
|
263 function indent () { |
|
264 local indent=$1; shift |
|
265 |
|
266 log_cmd "$@" |
|
267 |
|
268 "$@" | sed "s/^/$indent/" |
|
269 |
|
270 return ${PIPESTATUS[0]} |
|
271 } |
|
272 |
|
273 |
|
274 ### FS utils |
|
275 # Create dir in $ROOT if not exists. |
|
276 function ensure_dir { |
|
277 local dir=$1 |
|
278 |
|
279 if [ ! -d $ROOT/$dir ]; then |
|
280 log_warn "Creating output dir: $dir" |
|
281 cmd mkdir $ROOT/$dir |
|
282 fi |
|
283 } |
|
284 |
|
285 ## Output absolute path from $ROOT: |
|
286 # |
|
287 # abspath $path |
|
288 # |
|
289 function abspath () { |
|
290 local path=$1 |
|
291 |
|
292 echo "$ROOT/$path" |
|
293 } |
|
294 |
|
295 ### HG wrappers |
|
296 # Run `hg ...` within $REPO. |
|
297 function hg { |
|
298 local repo=$REPO |
|
299 |
|
300 cmd $HG -R $ROOT/$repo "$@" |
|
301 } |
|
302 |
|
303 # Does the repo have local modifications? |
|
304 function hg_modified { |
|
305 hg id | grep -q '+' |
|
306 } |
|
307 |
|
308 # Output possible -u flag for commit. |
|
309 function hg_user { |
|
310 if [ ${SUDO_USER:-} ]; then |
|
311 echo '-u' "$SUDO_USER" |
|
312 |
|
313 elif [ $HOME ] && [ -e $HOME/.hgrc ]; then |
|
314 debug "using .hgrc user" |
|
315 echo '' |
|
316 |
|
317 else |
|
318 echo '-u' "$USER" |
|
319 fi |
|
320 } |
|
321 |
|
322 # Show changes in repo |
|
323 function hg_diff { |
|
324 hg diff -X "$REPO/$REPO_HIDE" |
|
325 } |
|
326 |
|
327 ## Commit changes in repo, with given message: |
|
328 # |
|
329 # hg_commit $msg |
|
330 # |
|
331 function hg_commit { |
|
332 local msg=$1 |
|
333 local user_opt=$(hg_user) |
|
334 |
|
335 debug "$user_opt: $msg" |
|
336 hg commit $user_opt -m "$msg" |
|
337 } |
|
338 |
|
339 |
|
340 ### Dependency-based updates |
|
341 |
|
342 ## Compare the given output file with all given source files: |
|
343 # |
|
344 # check_update $out ${deps[@]} && do_update $out ... || ... |
|
345 # |
|
346 # Returns true if the output file needs to be updated. |
|
347 function check_update { |
|
348 # target |
|
349 local out=$1; shift |
|
350 |
|
351 debug "$out" |
|
352 |
|
353 # need update? |
|
354 local update= |
|
355 |
|
356 if [ ${#@} == 0 ]; then |
|
357 debug " update: unknown deps" |
|
358 update=y |
|
359 |
|
360 elif [ ! -e $out ]; then |
|
361 debug " update: dest missing" |
|
362 update=y |
|
363 |
|
364 elif [ $UPDATE_FORCE ]; then |
|
365 debug " update: forced" |
|
366 update=y |
|
367 fi |
|
368 |
|
369 # check deps |
|
370 for dep in "$@"; do |
|
371 # don't bother checking if already figured out |
|
372 [ $update ] && continue |
|
373 |
|
374 # check |
|
375 if [ ! -e $ROOT/$dep ]; then |
|
376 fail "$dst: Missing source: $dep" |
|
377 |
|
378 elif [ $ROOT/$out -ot $ROOT/$dep ]; then |
|
379 debug " update: $dep" |
|
380 update=y |
|
381 else |
|
382 debug " check: $dep" |
|
383 fi |
|
384 done |
|
385 |
|
386 [ ! $update ] && debug " up-to-date" |
|
387 |
|
388 # return |
|
389 [ $update ] |
|
390 } |
|
391 |
|
392 ## Generate updated output file from given command's stdout: |
|
393 # |
|
394 # do_update $out $BIN/cmd --args |
|
395 # |
|
396 # Writes output to a temporary .new file, optionally shows a diff of changes, and commits |
|
397 # the new version to $out (unless noop'd). |
|
398 function do_update { |
|
399 local out=$1; shift |
|
400 local tmp=$out.new |
|
401 |
|
402 debug "$out" |
|
403 cmd "$@" > $ROOT/$tmp |
|
404 |
|
405 # compare |
|
406 if [ -e $ROOT/$out ] && [ $UPDATE_DIFF ]; then |
|
407 debug " changes:" |
|
408 |
|
409 # terse |
|
410 indent " " diff --unified=1 $ROOT/$out $ROOT/$tmp || true |
|
411 fi |
|
412 |
|
413 # deploy |
|
414 if [ $UPDATE_NOOP ]; then |
|
415 # cleanup |
|
416 debug " no-op" |
|
417 |
|
418 cmd rm $ROOT/$tmp |
|
419 else |
|
420 # commit |
|
421 debug " deploy" |
|
422 |
|
423 cmd mv $ROOT/$tmp $ROOT/$out |
|
424 fi |
|
425 } |
|
426 |
|
427 ## Look for a link target: |
|
428 # |
|
429 # find_link $lnk $tgt... |
|
430 # |
|
431 # Outputs the first given target to exist, skipping any that are the same as the given $lnk. |
|
432 # If no $tgt matches, outputs the last one, or '-'. |
|
433 function choose_link { |
|
434 local lnk=$1; shift |
|
435 local tgt=- |
|
436 |
|
437 for tgt in "$@"; do |
|
438 [ $tgt != $out ] && [ -e $ROOT/$tgt ] && break |
|
439 done |
|
440 |
|
441 echo $tgt |
|
442 } |
|
443 |
|
444 |
|
445 ## Compare symlink to target: |
|
446 # |
|
447 # check_link $lnk $tgt && do_link $lnk $tgt || ... |
|
448 # |
|
449 # Tests if the symlink exists, and the target matches. |
|
450 # Fails if the target does not exist. |
|
451 function check_link { |
|
452 local lnk=$1 |
|
453 local tgt=$2 |
|
454 |
|
455 [ ! -e $ROOT/$tgt ] && fail "$tgt: target does not exist" |
|
456 |
|
457 [ ! -e $ROOT/$lnk ] || [ $(readlink $ROOT/$lnk) != $ROOT/$tgt ] |
|
458 } |
|
459 |
|
460 ## Update symlink to point to target: |
|
461 # |
|
462 # do_link $lnk $tgt |
|
463 # |
|
464 function do_link { |
|
465 local lnk=$1 |
|
466 local tgt=$2 |
|
467 |
|
468 cmd ln -sf $ROOT/$tgt $ROOT/$lnk |
|
469 } |
|
470 |
|
471 ## Update .serial number: |
|
472 # |
|
473 # do_update_serial $serial |
|
474 # |
|
475 # Shows old/new serial on debug. |
|
476 function do_update_serial { |
|
477 local serial=$1 |
|
478 |
|
479 # read |
|
480 local old=$(test -e $ROOT/$serial && cat $ROOT/$serial || echo '') |
|
481 |
|
482 |
|
483 cmd $BIN/update-serial $ROOT/$serial |
|
484 |
|
485 # read |
|
486 local new=$(cat $ROOT/$serial) |
|
487 |
|
488 debug " $old -> $new" |
|
489 } |
|
490 |
|
491 ## Perform `hg commit` for $DATA |
|
492 function do_commit { |
|
493 local msg=$1 |
|
494 |
|
495 indent " " hg_diff |
|
496 |
|
497 hg_commit "$msg" |
|
498 } |
|
499 |
|
500 ### Hosts |
|
501 ## Update hosts from verbatim from input zone data: |
|
502 # |
|
503 # copy_hosts $ZONES/$zone $DATA/$base |
|
504 # |
|
505 # Writes updated zone to $zone, deps on $base. |
|
506 function copy_hosts { |
|
507 local zone=$1 |
|
508 local base=$2 |
|
509 |
|
510 if check_update $zone $base; then |
|
511 log_update "Copying hosts $zone <- $base..." |
|
512 |
|
513 do_update $zone \ |
|
514 cat $ROOT/$base |
|
515 else |
|
516 log_skip "Copying hosts $zone <- $base: not changed" |
|
517 fi |
|
518 } |
|
519 |
|
520 ## Generate hosts from input zone data using $BIN/process-zone: |
|
521 # |
|
522 # update_hosts $ZONES/$zone $DATA/$base |
|
523 # |
|
524 # Writes process-zone'd data to $zone, deps on $base. |
|
525 function update_hosts { |
|
526 local zone=$1; shift |
|
527 local base=$1; shift |
|
528 |
|
529 if check_update $zone $base; then |
|
530 log_update "Generating hosts $zone <- $base..." |
|
531 |
|
532 do_update $zone \ |
|
533 $BIN/process-zone $PROCESS_ARGS $ROOT/$base "$@" |
|
534 else |
|
535 log_skip "Generating hosts $zone <- $base: not changed" |
|
536 fi |
|
537 } |
|
538 |
|
539 ## Generate new serial for zone using $BIN/update-serial, if the zone data has changed: |
|
540 # |
|
541 # update_serial $zone $deps... |
|
542 # |
|
543 # Supports SERIAL_FORCE/NOOP. |
|
544 # Updates $SERIALS/$zone.serial. |
|
545 function update_serial { |
|
546 local zone=$1; shift |
|
547 |
|
548 local serial=$SERIALS/$zone.serial |
|
549 |
|
550 # test |
|
551 if [ $SERIAL_FORCE ]; then |
|
552 log_force "Updating $serial: forced" |
|
553 |
|
554 do_update_serial $serial |
|
555 |
|
556 elif ! check_update $serial "$@"; then |
|
557 log_skip "Updating $serial: not changed" |
|
558 |
|
559 elif [ $SERIAL_NOOP ]; then |
|
560 log_noop "Updating $serial: skipped" |
|
561 |
|
562 else |
|
563 log_update "Updating $serial..." |
|
564 |
|
565 do_update_serial $serial |
|
566 fi |
|
567 } |
|
568 |
|
569 ## Link serial for zone from given base-zone: |
|
570 # |
|
571 # link_serial $zone $base |
|
572 function link_serial { |
|
573 local zone=$1 |
|
574 local base=$2 |
|
575 |
|
576 local lnk=$SERIALS/$zone.serial |
|
577 local tgt=$SERIALS/$base.serial |
|
578 |
|
579 if check_link $lnk $tgt; then |
|
580 log_update "Linking $lnk -> $tgt..." |
|
581 |
|
582 do_link $lnk $tgt |
|
583 |
|
584 else |
|
585 log_skip "Linking $lnk -> $tgt: not changed" |
|
586 fi |
|
587 } |
|
588 |
|
589 ## Update zone file verbatim from source: |
|
590 # |
|
591 # copy_zone $view $zone [$base] |
|
592 # |
|
593 # Copies changed $DATA/$base zone data to $ZONES/$view/$zone. |
|
594 function copy_zone { |
|
595 local view=$1 |
|
596 local zone=$2 |
|
597 local base=${3:-$zone} |
|
598 |
|
599 local out=$ZONES/$view/$zone |
|
600 local src=$DATA/$base |
|
601 |
|
602 if check_update $out $src; then |
|
603 log_update "Copying $out <- $src..." |
|
604 |
|
605 do_update $out \ |
|
606 cat $ROOT/$src |
|
607 else |
|
608 log_skip "Copying $out <- $src: not changed" |
|
609 fi |
|
610 } |
|
611 |
|
612 ## Expand zone file from source using $BIN/expand-zone: |
|
613 # |
|
614 # update_zone $view $zone [$base] |
|
615 # |
|
616 # Processed $DATA/$base zone data through $BIN/expand-zone, writing output to $ZONES/$view/$zone. |
|
617 function update_zone { |
|
618 local view=$1 |
|
619 local zone=$2 |
|
620 local base=${3:-$zone} |
|
621 |
|
622 local out=$ZONES/$view/$zone |
|
623 local src=$DATA/$base.zone |
|
624 local lnk=$ZONES/$base |
|
625 |
|
626 local serial=$SERIALS/$base.serial |
|
627 |
|
628 if check_update $out $src $serial; then |
|
629 log_update "Generating $out <- $src..." |
|
630 |
|
631 do_update $out \ |
|
632 $BIN/expand-zone $ROOT/$src \ |
|
633 --serial $ROOT/$serial \ |
|
634 --expand zones=$(abspath $ZONES) \ |
|
635 --expand view=$view |
|
636 else |
|
637 log_skip "Generating $out <- $src: not changed" |
|
638 fi |
|
639 } |
|
640 |
|
641 ## Link zone file to ues given shared zone. |
|
642 # |
|
643 # link_zone $view $zone [$base] |
|
644 # |
|
645 # Looks for shared zone at: |
|
646 # $ZONES/$view/$base |
|
647 # $ZONES/common/$base |
|
648 function link_zone { |
|
649 local view=$1 |
|
650 local zone=$2 |
|
651 local base=${3:-$zone} |
|
652 |
|
653 local out=$ZONES/$view/$zone |
|
654 local tgt=$(choose_link $out $ZONES/$view/$base $ZONES/common/$base) |
|
655 |
|
656 if check_link $out $tgt; then |
|
657 log_update "Linking $out -> $tgt..." |
|
658 |
|
659 do_link $out $tgt |
|
660 |
|
661 else |
|
662 log_skip "Linking $out -> $tgt: not changed" |
|
663 fi |
|
664 } |
|
665 |
|
666 ## Test hosts zone for validity: |
|
667 # |
|
668 # check_hosts $DATA/$hosts --check-exempt ... |
|
669 # |
|
670 # Fails if the check fails. |
|
671 function check_hosts { |
|
672 local hosts=$1; shift 1 |
|
673 |
|
674 local cmd=($BIN/process-zone $PROCESS_ARGS $ROOT/$hosts --check-hosts "$@") |
|
675 |
|
676 if "${cmd[@]}" -q; then |
|
677 log_skip "Check $hosts: OK" |
|
678 else |
|
679 log_error " Check $hosts: Failed" |
|
680 |
|
681 indent " " "${cmd[@]}" |
|
682 |
|
683 exit 1 |
|
684 fi |
|
685 } |
|
686 |
|
687 ## Test zone file for validity using named-checkzone: |
|
688 # |
|
689 # check_zone $view $zone $origin |
|
690 # |
|
691 # Uses the zonefile at $ZONES/$view/$zone, loading it with given initial $ORIGIN. |
|
692 # Fails if the check fails. |
|
693 function check_zone { |
|
694 local view=$1 |
|
695 local zone=$2 |
|
696 local origin=$3 |
|
697 |
|
698 local src=$ZONES/$view/$zone |
|
699 |
|
700 local cmd=($NAMED_CHECKZONE $origin $ROOT/$src) |
|
701 |
|
702 # test |
|
703 # XXX: checkzone is very specific about the order of arguments, -q must be first |
|
704 if $NAMED_CHECKZONE -q $origin $ROOT/$src; then |
|
705 log_skip "Check $src ($origin): OK" |
|
706 else |
|
707 log_error " Check $src ($origin): Failed:" |
|
708 |
|
709 indent " " "${cmd[@]}" |
|
710 |
|
711 exit 1 |
|
712 fi |
|
713 } |
|
714 |
|
715 ## Load update zonefiles into bind: |
|
716 # |
|
717 # deploy_zones |
|
718 # |
|
719 # Invokes `rndc reload`, showing its output. |
|
720 function deploy_zones { |
|
721 local msg="Reload zones" |
|
722 |
|
723 if [ $DEPLOY_SKIP ]; then |
|
724 log_skip "$msg: skipped" |
|
725 |
|
726 elif [ ! -r $RNDC_KEY ]; then |
|
727 log_error " $msg: rndc: permission denied: $RNDC_KEY" |
|
728 |
|
729 else |
|
730 log_update "$msg..." |
|
731 |
|
732 # run |
|
733 indent " rndc: " \ |
|
734 $RNDC reload |
|
735 fi |
|
736 } |
|
737 ## Commit changes in $DATA to version control: |
|
738 # |
|
739 # commit_data |
|
740 # |
|
741 # Invokes `hg commit` in the $REPO, first showing the diff. |
|
742 function commit_data { |
|
743 local repo=$REPO |
|
744 local commit_msg="$COMMIT_MSG" |
|
745 |
|
746 local msg="Commit changes in $repo" |
|
747 |
|
748 # operate? |
|
749 if [ $COMMIT_FORCE ]; then |
|
750 log_force "$msg..." |
|
751 |
|
752 do_commit "$commit_msg" |
|
753 |
|
754 elif ! hg_modified; then |
|
755 log_skip "$msg: no changes" |
|
756 |
|
757 elif [ $COMMIT_SKIP ]; then |
|
758 log_noop "$msg: skipped" |
|
759 |
|
760 else |
|
761 log_update "$msg..." |
|
762 |
|
763 do_commit "$commit_msg" |
|
764 fi |
|
765 } |
|
766 |
69 |
767 ## Site settings, used as arguments to scripts |
70 ## Site settings, used as arguments to scripts |
768 # MX record to generate in hosts --forward-zone |
71 # MX record to generate in hosts --forward-zone |
769 FORWARD_MX=mail |
72 FORWARD_MX=mail |
770 |
73 |