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a3698041 AC |
1 | (* HCoop Domtool (http://hcoop.sourceforge.net/) |
2 | * Copyright (c) 2006, Adam Chlipala | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation; either version 2 | |
7 | * of the License, or (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, write to the Free Software | |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
dac62e84 | 17 | *) |
a3698041 AC |
18 | |
19 | (* Domain-related primitive actions *) | |
20 | ||
21 | structure Domain :> DOMAIN = struct | |
22 | ||
2ed6d0e5 | 23 | structure SM = DataStructures.StringMap |
12adf55a | 24 | structure SS = DataStructures.StringSet |
2ed6d0e5 | 25 | |
12adf55a | 26 | val nodes = map #1 Config.nodeIps |
2ed6d0e5 AC |
27 | val nodeMap = foldl (fn ((node, ip), mp) => SM.insert (mp, node, ip)) |
28 | SM.empty Config.nodeIps | |
8a7c40fa | 29 | fun nodeIp node = valOf (SM.find (nodeMap, node)) |
2ed6d0e5 | 30 | |
12adf55a | 31 | val usr = ref "" |
12adf55a AC |
32 | fun getUser () = !usr |
33 | ||
34 | val your_doms = ref SS.empty | |
35 | fun your_domains () = !your_doms | |
36 | ||
8a7c40fa AC |
37 | val your_usrs = ref SS.empty |
38 | fun your_users () = !your_usrs | |
39 | ||
40 | val your_grps = ref SS.empty | |
41 | fun your_groups () = !your_grps | |
42 | ||
43 | val your_pths = ref SS.empty | |
44 | fun your_paths () = !your_pths | |
45 | ||
aa56e112 AC |
46 | fun setUser user = |
47 | (usr := Config.testUser; | |
48 | your_doms := Acl.class {user = getUser (), | |
49 | class = "domain"}; | |
50 | your_usrs := Acl.class {user = getUser (), | |
51 | class = "user"}; | |
52 | your_grps := Acl.class {user = getUser (), | |
53 | class = "group"}; | |
54 | your_pths := Acl.class {user = getUser (), | |
55 | class = "path"}) | |
56 | ||
6ae327f8 AC |
57 | fun validIp s = |
58 | case map Int.fromString (String.fields (fn ch => ch = #".") s) of | |
59 | [SOME n1, SOME n2, SOME n3, SOME n4] => | |
60 | n1 >= 0 andalso n1 < 256 andalso n2 >= 0 andalso n2 < 256 andalso n3 >= 0 andalso n3 < 256 andalso n4 >= 0 andalso n4 < 256 | |
61 | | _ => false | |
62 | ||
629a34f6 AC |
63 | fun isIdent ch = Char.isLower ch orelse Char.isDigit ch |
64 | ||
65 | fun validHost s = | |
66 | size s > 0 andalso size s < 20 | |
67 | andalso CharVector.all (fn ch => isIdent ch orelse ch = #"-") s | |
68 | ||
69 | fun validDomain s = | |
70 | size s > 0 andalso size s < 100 | |
71 | andalso List.all validHost (String.fields (fn ch => ch = #".") s) | |
72 | ||
2ed6d0e5 | 73 | fun validNode s = List.exists (fn s' => s = s') nodes |
e0b0abd2 | 74 | |
12adf55a | 75 | fun yourDomain s = SS.member (your_domains (), s) |
8a7c40fa AC |
76 | fun yourUser s = SS.member (your_users (), s) |
77 | fun yourGroup s = SS.member (your_groups (), s) | |
78 | fun yourPath path = | |
79 | List.all (fn s => s <> "..") (String.fields (fn ch => ch = #"/") path) | |
80 | andalso CharVector.all (fn ch => Char.isAlphaNum ch orelse ch = #"." orelse ch = #"/" | |
81 | orelse ch = #"-" orelse ch = #"_") path | |
82 | andalso SS.exists (fn s' => path = s' orelse String.isPrefix (s' ^ "/") path) (your_paths ()) | |
12adf55a | 83 | |
edd38024 | 84 | fun yourDomainHost s = |
c98b57cf AC |
85 | yourDomain s |
86 | orelse let | |
edd38024 AC |
87 | val (pref, suf) = Substring.splitl (fn ch => ch <> #".") (Substring.full s) |
88 | in | |
edd38024 AC |
89 | Substring.size suf > 0 |
90 | andalso validHost (Substring.string pref) | |
91 | andalso yourDomain (Substring.string | |
c98b57cf | 92 | (Substring.slice (suf, 1, NONE))) |
edd38024 AC |
93 | end |
94 | ||
2aeb9eec AC |
95 | fun validUser s = size s > 0 andalso size s < 20 |
96 | andalso CharVector.all Char.isAlphaNum s | |
97 | ||
98 | val validGroup = validUser | |
99 | ||
f8dfbbcc AC |
100 | val _ = Env.type_one "no_spaces" |
101 | Env.string | |
102 | (CharVector.all (fn ch => not (Char.isSpace ch))) | |
d5754b53 AC |
103 | val _ = Env.type_one "no_newlines" |
104 | Env.string | |
105 | (CharVector.all (fn ch => ch <> #"\n" andalso ch <> #"\r")) | |
f8dfbbcc | 106 | |
6ae327f8 AC |
107 | val _ = Env.type_one "ip" |
108 | Env.string | |
109 | validIp | |
110 | ||
629a34f6 AC |
111 | val _ = Env.type_one "host" |
112 | Env.string | |
113 | validHost | |
114 | ||
115 | val _ = Env.type_one "domain" | |
116 | Env.string | |
117 | validDomain | |
118 | ||
12adf55a AC |
119 | val _ = Env.type_one "your_domain" |
120 | Env.string | |
121 | yourDomain | |
122 | ||
edd38024 AC |
123 | val _ = Env.type_one "your_domain_host" |
124 | Env.string | |
125 | yourDomainHost | |
126 | ||
2aeb9eec AC |
127 | val _ = Env.type_one "user" |
128 | Env.string | |
129 | validUser | |
130 | ||
131 | val _ = Env.type_one "group" | |
132 | Env.string | |
133 | validGroup | |
134 | ||
8a7c40fa AC |
135 | val _ = Env.type_one "your_user" |
136 | Env.string | |
137 | yourUser | |
138 | ||
139 | val _ = Env.type_one "your_group" | |
140 | Env.string | |
141 | yourGroup | |
142 | ||
143 | val _ = Env.type_one "your_path" | |
144 | Env.string | |
145 | yourPath | |
146 | ||
e0b0abd2 AC |
147 | val _ = Env.type_one "node" |
148 | Env.string | |
149 | validNode | |
150 | ||
a3698041 AC |
151 | open Ast |
152 | ||
6ae327f8 AC |
153 | val dl = ErrorMsg.dummyLoc |
154 | ||
155 | val nsD = (EString Config.defaultNs, dl) | |
156 | val serialD = (EVar "serialAuto", dl) | |
157 | val refD = (EInt Config.defaultRefresh, dl) | |
158 | val retD = (EInt Config.defaultRetry, dl) | |
159 | val expD = (EInt Config.defaultExpiry, dl) | |
160 | val minD = (EInt Config.defaultMinimum, dl) | |
161 | ||
162 | val soaD = multiApp ((EVar "soa", dl), | |
163 | dl, | |
164 | [nsD, serialD, refD, retD, expD, minD]) | |
165 | ||
e0b0abd2 AC |
166 | val masterD = (EApp ((EVar "internalMaster", dl), |
167 | (EString Config.defaultNode, dl)), | |
168 | dl) | |
169 | ||
aa56e112 AC |
170 | val _ = Defaults.registerDefault ("DNS", |
171 | (TBase "dnsKind", dl), | |
172 | (fn () => multiApp ((EVar "useDns", dl), | |
173 | dl, | |
174 | [soaD, masterD, (EList [], dl)]))) | |
6ae327f8 | 175 | |
aa56e112 AC |
176 | val _ = Defaults.registerDefault ("TTL", |
177 | (TBase "int", dl), | |
178 | (fn () => (EInt Config.Bind.defaultTTL, dl))) | |
6ae327f8 AC |
179 | |
180 | type soa = {ns : string, | |
181 | serial : int option, | |
182 | ref : int, | |
183 | ret : int, | |
184 | exp : int, | |
185 | min : int} | |
186 | ||
187 | val serial = fn (EVar "serialAuto", _) => SOME NONE | |
188 | | (EApp ((EVar "serialConst", _), n), _) => Option.map SOME (Env.int n) | |
189 | | _ => NONE | |
190 | ||
191 | val soa = fn (EApp ((EApp ((EApp ((EApp ((EApp ((EApp | |
192 | ((EVar "soa", _), ns), _), | |
193 | sl), _), | |
194 | rf), _), | |
195 | ret), _), | |
196 | exp), _), | |
197 | min), _) => | |
198 | (case (Env.string ns, serial sl, Env.int rf, | |
199 | Env.int ret, Env.int exp, Env.int min) of | |
200 | (SOME ns, SOME sl, SOME rf, | |
201 | SOME ret, SOME exp, SOME min) => | |
202 | SOME {ns = ns, | |
203 | serial = sl, | |
204 | ref = rf, | |
205 | ret = ret, | |
206 | exp = exp, | |
207 | min = min} | |
208 | | _ => NONE) | |
209 | | _ => NONE | |
210 | ||
e0b0abd2 AC |
211 | datatype master = |
212 | ExternalMaster of string | |
213 | | InternalMaster of string | |
214 | ||
215 | val master = fn (EApp ((EVar "externalMaster", _), e), _) => Option.map ExternalMaster (Env.string e) | |
216 | | (EApp ((EVar "internalMaster", _), e), _) => Option.map InternalMaster (Env.string e) | |
217 | | _ => NONE | |
218 | ||
6ae327f8 | 219 | datatype dnsKind = |
e0b0abd2 AC |
220 | UseDns of {soa : soa, |
221 | master : master, | |
222 | slaves : string list} | |
6ae327f8 AC |
223 | | NoDns |
224 | ||
e0b0abd2 AC |
225 | val dnsKind = fn (EApp ((EApp ((EApp |
226 | ((EVar "useDns", _), sa), _), | |
227 | mstr), _), | |
228 | slaves), _) => | |
229 | (case (soa sa, master mstr, Env.list Env.string slaves) of | |
230 | (SOME sa, SOME mstr, SOME slaves) => | |
231 | SOME (UseDns {soa = sa, | |
232 | master = mstr, | |
233 | slaves = slaves}) | |
234 | | _ => NONE) | |
325285ab | 235 | | (EVar "noDns", _) => SOME NoDns |
6ae327f8 AC |
236 | | _ => NONE |
237 | ||
a3698041 AC |
238 | val befores = ref (fn (_ : string) => ()) |
239 | val afters = ref (fn (_ : string) => ()) | |
240 | ||
241 | fun registerBefore f = | |
242 | let | |
243 | val old = !befores | |
244 | in | |
245 | befores := (fn x => (old x; f x)) | |
246 | end | |
247 | ||
248 | fun registerAfter f = | |
249 | let | |
250 | val old = !afters | |
251 | in | |
252 | afters := (fn x => (old x; f x)) | |
253 | end | |
254 | ||
255 | val current = ref "" | |
e0b0abd2 | 256 | val currentPath = ref (fn (_ : string) => "") |
dac62e84 | 257 | |
d612d62c AC |
258 | val scratch = ref "" |
259 | ||
dac62e84 AC |
260 | fun currentDomain () = !current |
261 | ||
e0b0abd2 AC |
262 | fun domainFile {node, name} = ((*print ("Opening " ^ !currentPath node ^ name ^ "\n");*) |
263 | TextIO.openOut (!currentPath node ^ name)) | |
dac62e84 AC |
264 | |
265 | fun getPath domain = | |
266 | let | |
267 | val toks = String.fields (fn ch => ch = #".") domain | |
268 | ||
269 | val elems = foldr (fn (piece, elems) => | |
270 | let | |
271 | val elems = piece :: elems | |
d612d62c | 272 | |
e0b0abd2 AC |
273 | fun doNode node = |
274 | let | |
275 | val path = String.concatWith "/" | |
276 | (Config.resultRoot :: node :: rev elems) | |
277 | val tmpPath = String.concatWith "/" | |
278 | (Config.tmpDir :: node :: rev elems) | |
279 | in | |
280 | (if Posix.FileSys.ST.isDir | |
281 | (Posix.FileSys.stat path) then | |
282 | () | |
283 | else | |
284 | (OS.FileSys.remove path; | |
285 | OS.FileSys.mkDir path)) | |
286 | handle OS.SysErr _ => OS.FileSys.mkDir path; | |
287 | ||
288 | (if Posix.FileSys.ST.isDir | |
289 | (Posix.FileSys.stat tmpPath) then | |
290 | () | |
291 | else | |
292 | (OS.FileSys.remove tmpPath; | |
293 | OS.FileSys.mkDir tmpPath)) | |
294 | handle OS.SysErr _ => OS.FileSys.mkDir tmpPath | |
295 | end | |
296 | in | |
2ed6d0e5 | 297 | app doNode nodes; |
dac62e84 AC |
298 | elems |
299 | end) [] toks | |
300 | in | |
e0b0abd2 | 301 | fn (root, site) => String.concatWith "/" (root :: site :: rev ("" :: elems)) |
d612d62c AC |
302 | end |
303 | ||
304 | datatype file_action' = | |
305 | Add' of {src : string, dst : string} | |
306 | | Delete' of string | |
307 | | Modify' of {src : string, dst : string} | |
308 | ||
e0b0abd2 | 309 | fun findDiffs (site, dom, acts) = |
d612d62c | 310 | let |
e0b0abd2 AC |
311 | val gp = getPath dom |
312 | val realPath = gp (Config.resultRoot, site) | |
313 | val tmpPath = gp (Config.tmpDir, site) | |
314 | ||
315 | (*val _ = print ("getDiffs(" ^ site ^ ", " ^ dom ^ ")... " ^ realPath ^ "; " ^ tmpPath ^ "\n")*) | |
d612d62c AC |
316 | |
317 | val dir = Posix.FileSys.opendir realPath | |
318 | ||
319 | fun loopReal acts = | |
320 | case Posix.FileSys.readdir dir of | |
321 | NONE => (Posix.FileSys.closedir dir; | |
322 | acts) | |
323 | | SOME fname => | |
324 | let | |
325 | val real = OS.Path.joinDirFile {dir = realPath, | |
326 | file = fname} | |
327 | val tmp = OS.Path.joinDirFile {dir = tmpPath, | |
328 | file = fname} | |
329 | in | |
330 | if Posix.FileSys.ST.isDir (Posix.FileSys.stat real) then | |
331 | loopReal acts | |
332 | else if Posix.FileSys.access (tmp, []) then | |
8df2e702 | 333 | if Slave.shell [Config.diff, " ", real, " ", tmp] then |
d612d62c AC |
334 | loopReal acts |
335 | else | |
e0b0abd2 | 336 | loopReal ((site, dom, realPath, Modify' {src = tmp, dst = real}) :: acts) |
d612d62c | 337 | else |
e0b0abd2 | 338 | loopReal ((site, dom, realPath, Delete' real) :: acts) |
d612d62c AC |
339 | end |
340 | ||
e0b0abd2 | 341 | val acts = loopReal acts |
d612d62c | 342 | |
8df2e702 | 343 | val dir = Posix.FileSys.opendir tmpPath |
d612d62c AC |
344 | |
345 | fun loopTmp acts = | |
346 | case Posix.FileSys.readdir dir of | |
347 | NONE => (Posix.FileSys.closedir dir; | |
348 | acts) | |
349 | | SOME fname => | |
350 | let | |
351 | val real = OS.Path.joinDirFile {dir = realPath, | |
352 | file = fname} | |
353 | val tmp = OS.Path.joinDirFile {dir = tmpPath, | |
354 | file = fname} | |
355 | in | |
356 | if Posix.FileSys.ST.isDir (Posix.FileSys.stat tmp) then | |
357 | loopTmp acts | |
358 | else if Posix.FileSys.access (real, []) then | |
359 | loopTmp acts | |
360 | else | |
e0b0abd2 | 361 | loopTmp ((site, dom, realPath, Add' {src = tmp, dst = real}) :: acts) |
d612d62c AC |
362 | end |
363 | ||
364 | val acts = loopTmp acts | |
365 | in | |
366 | acts | |
dac62e84 | 367 | end |
a3698041 | 368 | |
e0b0abd2 AC |
369 | fun findAllDiffs () = |
370 | let | |
371 | val dir = Posix.FileSys.opendir Config.tmpDir | |
372 | val len = length (String.fields (fn ch => ch = #"/") Config.tmpDir) + 1 | |
373 | ||
374 | fun exploreSites diffs = | |
375 | case Posix.FileSys.readdir dir of | |
376 | NONE => diffs | |
377 | | SOME site => | |
378 | let | |
379 | fun explore (dname, diffs) = | |
380 | let | |
381 | val dir = Posix.FileSys.opendir dname | |
382 | ||
383 | fun loop diffs = | |
384 | case Posix.FileSys.readdir dir of | |
385 | NONE => diffs | |
386 | | SOME name => | |
387 | let | |
388 | val fname = OS.Path.joinDirFile {dir = dname, | |
389 | file = name} | |
390 | in | |
391 | loop (if Posix.FileSys.ST.isDir (Posix.FileSys.stat fname) then | |
392 | let | |
393 | val dom = String.fields (fn ch => ch = #"/") fname | |
394 | val dom = List.drop (dom, len) | |
395 | val dom = String.concatWith "." (rev dom) | |
396 | ||
397 | val dname' = OS.Path.joinDirFile {dir = dname, | |
398 | file = name} | |
399 | in | |
400 | explore (dname', | |
401 | findDiffs (site, dom, diffs)) | |
402 | end | |
403 | else | |
404 | diffs) | |
405 | end | |
406 | in | |
407 | loop diffs | |
408 | before Posix.FileSys.closedir dir | |
409 | end | |
410 | in | |
411 | explore (OS.Path.joinDirFile {dir = Config.tmpDir, | |
412 | file = site}, diffs) | |
413 | end | |
414 | in | |
415 | exploreSites [] | |
416 | before Posix.FileSys.closedir dir | |
417 | end | |
418 | ||
419 | val masterNode : string option ref = ref NONE | |
420 | fun dnsMaster () = !masterNode | |
421 | ||
6ae327f8 AC |
422 | val _ = Env.containerV_one "domain" |
423 | ("domain", Env.string) | |
424 | (fn (evs, dom) => | |
425 | let | |
426 | val kind = Env.env dnsKind (evs, "DNS") | |
427 | val ttl = Env.env Env.int (evs, "TTL") | |
428 | ||
e0b0abd2 | 429 | val path = getPath dom |
6ae327f8 AC |
430 | |
431 | val () = (current := dom; | |
e0b0abd2 | 432 | currentPath := (fn site => path (Config.tmpDir, site))) |
6ae327f8 | 433 | |
e0b0abd2 | 434 | fun saveSoa (kind, soa : soa) node = |
6ae327f8 | 435 | let |
e0b0abd2 | 436 | val outf = domainFile {node = node, name = "soa"} |
6ae327f8 AC |
437 | in |
438 | TextIO.output (outf, kind); | |
439 | TextIO.output (outf, "\n"); | |
440 | TextIO.output (outf, Int.toString ttl); | |
441 | TextIO.output (outf, "\n"); | |
442 | TextIO.output (outf, #ns soa); | |
443 | TextIO.output (outf, "\n"); | |
444 | case #serial soa of | |
445 | NONE => () | |
446 | | SOME n => TextIO.output (outf, Int.toString n); | |
447 | TextIO.output (outf, "\n"); | |
448 | TextIO.output (outf, Int.toString (#ref soa)); | |
449 | TextIO.output (outf, "\n"); | |
450 | TextIO.output (outf, Int.toString (#ret soa)); | |
451 | TextIO.output (outf, "\n"); | |
452 | TextIO.output (outf, Int.toString (#exp soa)); | |
453 | TextIO.output (outf, "\n"); | |
454 | TextIO.output (outf, Int.toString (#min soa)); | |
455 | TextIO.output (outf, "\n"); | |
456 | TextIO.closeOut outf | |
457 | end | |
458 | ||
2ed6d0e5 | 459 | fun saveNamed (kind, soa : soa, masterIp) node = |
6ae327f8 | 460 | let |
e0b0abd2 | 461 | val outf = domainFile {node = node, name = "named.conf"} |
6ae327f8 AC |
462 | in |
463 | TextIO.output (outf, "\nzone \""); | |
464 | TextIO.output (outf, dom); | |
465 | TextIO.output (outf, "\" IN {\n\ttype "); | |
466 | TextIO.output (outf, kind); | |
467 | TextIO.output (outf, ";\n\tfile \""); | |
468 | TextIO.output (outf, Config.Bind.zonePath); | |
469 | TextIO.output (outf, "/"); | |
470 | TextIO.output (outf, dom); | |
471 | TextIO.output (outf, ".zone\";\n"); | |
472 | case kind of | |
473 | "master" => TextIO.output (outf, "\tallow-update { none; };\n") | |
2ed6d0e5 AC |
474 | | _ => (TextIO.output (outf, "\tmasters { "); |
475 | TextIO.output (outf, masterIp); | |
476 | TextIO.output (outf, " };\n")); | |
477 | TextIO.output (outf, "};\n"); | |
6ae327f8 AC |
478 | TextIO.closeOut outf |
479 | end | |
6ae327f8 AC |
480 | in |
481 | case kind of | |
e0b0abd2 AC |
482 | NoDns => masterNode := NONE |
483 | | UseDns dns => | |
2ed6d0e5 AC |
484 | let |
485 | val masterIp = | |
486 | case #master dns of | |
487 | InternalMaster node => valOf (SM.find (nodeMap, node)) | |
488 | | ExternalMaster ip => ip | |
489 | in | |
490 | app (saveSoa ("slave", #soa dns)) (#slaves dns); | |
491 | app (saveNamed ("slave", #soa dns, masterIp)) (#slaves dns); | |
492 | case #master dns of | |
493 | InternalMaster node => | |
494 | (masterNode := SOME node; | |
495 | saveSoa ("master", #soa dns) node; | |
496 | saveNamed ("master", #soa dns, masterIp) node) | |
497 | | _ => masterNode := NONE; | |
498 | !befores dom | |
499 | end | |
6ae327f8 | 500 | end, |
e0b0abd2 AC |
501 | fn () => !afters (!current)) |
502 | ||
503 | val () = Env.registerPre (fn () => (ignore (Slave.shellF ([Config.rm, " -rf ", Config.tmpDir, ""], | |
504 | fn cl => "Temp file cleanup failed: " ^ cl)); | |
505 | OS.FileSys.mkDir Config.tmpDir; | |
506 | app (fn node => OS.FileSys.mkDir | |
507 | (OS.Path.joinDirFile {dir = Config.tmpDir, | |
508 | file = node})) | |
2ed6d0e5 | 509 | nodes; |
e0b0abd2 AC |
510 | app (fn node => OS.FileSys.mkDir |
511 | (OS.Path.joinDirFile {dir = Config.resultRoot, | |
512 | file = node}) | |
513 | handle OS.SysErr _ => ()) | |
2ed6d0e5 | 514 | nodes)) |
e0b0abd2 AC |
515 | |
516 | val () = Env.registerPost (fn () => | |
517 | let | |
518 | val diffs = findAllDiffs () | |
6ae327f8 | 519 | |
e0b0abd2 AC |
520 | val diffs = map (fn (site, dom, dir, Add' {src, dst}) => |
521 | (Slave.shellF ([Config.cp, " ", src, " ", dst], | |
522 | fn cl => "Copy failed: " ^ cl); | |
523 | (site, | |
6ae327f8 AC |
524 | {action = Slave.Add, |
525 | domain = dom, | |
526 | dir = dir, | |
e0b0abd2 AC |
527 | file = dst})) |
528 | | (site, dom, dir, Delete' dst) => | |
529 | (OS.FileSys.remove dst | |
530 | handle OS.SysErr _ => | |
531 | ErrorMsg.error NONE ("Delete failed for " ^ dst); | |
532 | (site, | |
6ae327f8 AC |
533 | {action = Slave.Delete, |
534 | domain = dom, | |
535 | dir = dir, | |
e0b0abd2 AC |
536 | file = dst})) |
537 | | (site, dom, dir, Modify' {src, dst}) => | |
538 | (Slave.shellF ([Config.cp, " ", src, " ", dst], | |
539 | fn cl => "Copy failed: " ^ cl); | |
540 | (site, | |
6ae327f8 AC |
541 | {action = Slave.Modify, |
542 | domain = dom, | |
543 | dir = dir, | |
e0b0abd2 AC |
544 | file = dst}))) diffs |
545 | in | |
546 | if !ErrorMsg.anyErrors then | |
547 | () | |
548 | else | |
559e89e9 | 549 | Slave.handleChanges (map #2 diffs); |
e0b0abd2 | 550 | ignore (Slave.shellF ([Config.rm, " -rf ", Config.tmpDir, ""], |
559e89e9 | 551 | fn cl => "Temp file cleanup failed: " ^ cl)) |
e0b0abd2 | 552 | end) |
6ae327f8 AC |
553 | |
554 | ||
a3698041 AC |
555 | |
556 | end |