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[hcoop/domtool2.git] / src / plugins / apache.sml
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.
17 *)
18
19 (* Apache HTTPD handling *)
20
21 structure Apache :> APACHE = struct
22
23 open Ast
24
25 val _ = Env.type_one "web_node"
26 Env.string
27 (fn node =>
28 List.exists (fn x => x = node) Config.Apache.webNodes_all
29 orelse (Domain.hasPriv "www"
30 andalso List.exists (fn x => x = node) Config.Apache.webNodes_admin))
31
32 val _ = Env.registerFunction ("web_node_to_node",
33 fn [e] => SOME e
34 | _ => NONE)
35
36 val _ = Env.type_one "proxy_port"
37 Env.int
38 (fn n => n > 1024)
39
40 val _ = Env.type_one "proxy_target"
41 Env.string
42 (fn s =>
43 let
44 fun default () = List.exists (fn s' => s = s') Config.Apache.proxyTargets
45 in
46 case String.fields (fn ch => ch = #":") s of
47 ["http", "//localhost", rest] =>
48 (case String.fields (fn ch => ch = #"/") rest of
49 port :: _ =>
50 (case Int.fromString port of
51 NONE => default ()
52 | SOME n => n > 1024 orelse default ())
53 | _ => default ())
54 | _ => default ()
55 end)
56
57 val _ = Env.type_one "rewrite_arg"
58 Env.string
59 (CharVector.all Char.isAlphaNum)
60
61 val _ = Env.type_one "suexec_flag"
62 Env.bool
63 (fn b => b orelse Domain.hasPriv "www")
64
65 fun validLocation s =
66 size s > 0 andalso size s < 1000 andalso CharVector.all
67 (fn ch => Char.isAlphaNum ch
68 orelse ch = #"-"
69 orelse ch = #"_"
70 orelse ch = #"."
71 orelse ch = #"/") s
72
73 val _ = Env.type_one "location"
74 Env.string
75 validLocation
76
77 fun validCert s = Acl.query {user = Domain.getUser (),
78 class = "cert",
79 value = s}
80
81 val _ = Env.type_one "ssl_cert_path"
82 Env.string
83 validCert
84
85 fun ssl e = case e of
86 (EVar "no_ssl", _) => SOME NONE
87 | (EApp ((EVar "use_cert", _), s), _) => Option.map SOME (Env.string s)
88 | _ => NONE
89
90 val dl = ErrorMsg.dummyLoc
91
92 val _ = Defaults.registerDefault ("WebNodes",
93 (TList (TBase "web_node", dl), dl),
94 (fn () => (EList (map (fn s => (EString s, dl)) Config.Apache.webNodes_default), dl)))
95
96 val _ = Defaults.registerDefault ("SSL",
97 (TBase "ssl", dl),
98 (fn () => (EVar "no_ssl", dl)))
99
100 val _ = Defaults.registerDefault ("User",
101 (TBase "your_user", dl),
102 (fn () => (EString (Domain.getUser ()), dl)))
103
104 val _ = Defaults.registerDefault ("Group",
105 (TBase "your_group", dl),
106 (fn () => (EString (Domain.getUser ()), dl)))
107
108 val _ = Defaults.registerDefault ("DocumentRoot",
109 (TBase "your_path", dl),
110 (fn () => (EString (Config.homeBase ^ "/" ^ Domain.getUser () ^ "/" ^ Config.Apache.public_html), dl)))
111
112 val _ = Defaults.registerDefault ("ServerAdmin",
113 (TBase "email", dl),
114 (fn () => (EString (Domain.getUser () ^ "@" ^ Config.defaultDomain), dl)))
115
116 val _ = Defaults.registerDefault ("SuExec",
117 (TBase "suexec_flag", dl),
118 (fn () => (EVar "true", dl)))
119
120 val redirect_code = fn (EVar "temp", _) => SOME "temp"
121 | (EVar "permanent", _) => SOME "permanent"
122 | (EVar "seeother", _) => SOME "seeother"
123 | (EVar "redir300", _) => SOME "300"
124 | (EVar "redir301", _) => SOME "301"
125 | (EVar "redir302", _) => SOME "302"
126 | (EVar "redir303", _) => SOME "303"
127 | (EVar "redir304", _) => SOME "304"
128 | (EVar "redir305", _) => SOME "305"
129 | (EVar "redir307", _) => SOME "307"
130 | _ => NONE
131
132 val flag = fn (EVar "redirect", _) => SOME "R"
133 | (EVar "forbidden", _) => SOME "F"
134 | (EVar "gone", _) => SOME "G"
135 | (EVar "last", _) => SOME "L"
136 | (EVar "chain", _) => SOME "C"
137 | (EVar "nosubreq", _) => SOME "NS"
138 | (EVar "nocase", _) => SOME "NC"
139 | (EVar "qsappend", _) => SOME "QSA"
140 | (EVar "noescape", _) => SOME "NE"
141 | (EVar "passthrough", _) => SOME "PT"
142 | (EApp ((EVar "mimeType", _), e), _) =>
143 Option.map (fn s => "T=" ^ s) (Env.string e)
144 | (EApp ((EVar "redirectWith", _), e), _) =>
145 Option.map (fn s => "R=" ^ s) (redirect_code e)
146 | (EApp ((EVar "skip", _), e), _) =>
147 Option.map (fn n => "S=" ^ Int.toString n) (Env.int e)
148 | (EApp ((EApp ((EVar "env", _), e1), _), e2), _) =>
149 (case Env.string e1 of
150 NONE => NONE
151 | SOME s1 => Option.map (fn s2 => "E=" ^ s1 ^ ":" ^ s2)
152 (Env.string e2))
153
154 | _ => NONE
155
156 val cond_flag = fn (EVar "cond_nocase", _) => SOME "NC"
157 | (EVar "ornext", _) => SOME "OR"
158 | _ => NONE
159
160 val apache_option = fn (EVar "execCGI", _) => SOME "ExecCGI"
161 | (EVar "includesNOEXEC", _) => SOME "IncludesNOEXEC"
162 | (EVar "indexes", _) => SOME "Indexes"
163 | _ => NONE
164
165 val autoindex_width = fn (EVar "autofit", _) => SOME "*"
166 | (EApp ((EVar "characters", _), n), _) =>
167 Option.map Int.toString (Env.int n)
168 | _ => NONE
169
170 val autoindex_option = fn (EApp ((EVar "descriptionWidth", _), w), _) =>
171 Option.map (fn w => ("DescriptionWidth", SOME w))
172 (autoindex_width w)
173 | (EVar "fancyIndexing", _) => SOME ("FancyIndexing", NONE)
174 | (EVar "foldersFirst", _) => SOME ("FoldersFirst", NONE)
175 | (EVar "htmlTable", _) => SOME ("HTMLTable", NONE)
176 | (EVar "iconsAreLinks", _) => SOME ("IconsAreLinks", NONE)
177 | (EApp ((EVar "iconHeight", _), n), _) =>
178 Option.map (fn w => ("IconHeight", SOME (Int.toString w)))
179 (Env.int n)
180 | (EApp ((EVar "iconWidth", _), n), _) =>
181 Option.map (fn w => ("IconWidth", SOME (Int.toString w)))
182 (Env.int n)
183 | (EVar "ignoreCase", _) => SOME ("IgnoreCase", NONE)
184 | (EVar "ignoreClient", _) => SOME ("IgnoreClient", NONE)
185 | (EApp ((EVar "nameWidth", _), w), _) =>
186 Option.map (fn w => ("NameWidth", SOME w))
187 (autoindex_width w)
188 | (EVar "scanHtmlTitles", _) => SOME ("ScanHTMLTitles", NONE)
189 | (EVar "suppressColumnSorting", _) => SOME ("SuppressColumnSorting", NONE)
190 | (EVar "suppressDescription", _) => SOME ("SuppressDescription", NONE)
191 | (EVar "suppressHtmlPreamble", _) => SOME ("SuppressHTMLPreamble", NONE)
192 | (EVar "suppressIcon", _) => SOME ("SuppressIcon", NONE)
193 | (EVar "suppressLastModified", _) => SOME ("SuppressLastModified", NONE)
194 | (EVar "suppressRules", _) => SOME ("SuppressRules", NONE)
195 | (EVar "suppressSize", _) => SOME ("SuppressSize", NONE)
196 | (EVar "trackModified", _) => SOME ("TrackModified", NONE)
197 | (EVar "versionSort", _) => SOME ("VersionSort", NONE)
198 | (EVar "xhtml", _) => SOME ("XHTML", NONE)
199
200 | _ => NONE
201
202 val vhostsChanged = ref false
203 val logDeleted = ref false
204
205 val () = Slave.registerPreHandler
206 (fn () => (vhostsChanged := false;
207 logDeleted := false))
208
209 fun findVhostUser fname =
210 let
211 val inf = TextIO.openIn fname
212
213 fun loop () =
214 case TextIO.inputLine inf of
215 NONE => NONE
216 | SOME line =>
217 if String.isPrefix "# Owner: " line then
218 case String.tokens Char.isSpace line of
219 [_, _, user] => SOME user
220 | _ => NONE
221 else
222 loop ()
223 in
224 loop ()
225 before TextIO.closeIn inf
226 end handle _ => NONE
227
228 val () = Slave.registerFileHandler (fn fs =>
229 let
230 val spl = OS.Path.splitDirFile (#file fs)
231 in
232 if String.isSuffix ".vhost" (#file spl)
233 orelse String.isSuffix ".vhost_ssl" (#file spl) then let
234 val realVhostFile = OS.Path.joinDirFile
235 {dir = Config.Apache.confDir,
236 file = #file spl}
237
238 val user = findVhostUser (#file fs)
239 val oldUser = findVhostUser realVhostFile
240 in
241 if (oldUser = NONE andalso #action fs <> Slave.Add)
242 orelse (user = NONE andalso #action fs <> Slave.Delete) then
243 print ("Can't find user in " ^ #file fs ^ " or " ^ realVhostFile ^ "! Taking no action.\n")
244 else
245 let
246 fun realLogDir user =
247 let
248 val realLogDir = OS.Path.joinDirFile
249 {dir = Config.homeBase,
250 file = valOf user}
251 val realLogDir = OS.Path.joinDirFile
252 {dir = realLogDir,
253 file = "apache"}
254 val realLogDir = OS.Path.joinDirFile
255 {dir = realLogDir,
256 file = "log"}
257 val realLogDir = OS.Path.joinDirFile
258 {dir = realLogDir,
259 file = Slave.hostname ()}
260 val {base, ...} = OS.Path.splitBaseExt (#file spl)
261
262 val realLogDir = OS.Path.joinDirFile
263 {dir = realLogDir,
264 file = base}
265 in
266 if String.isSuffix ".vhost_ssl" (#file spl) then
267 realLogDir ^ ".ssl"
268 else
269 realLogDir
270 end
271 in
272 vhostsChanged := true;
273 case #action fs of
274 Slave.Delete =>
275 (if !logDeleted then
276 ()
277 else
278 (ignore (OS.Process.system Config.Apache.down);
279 logDeleted := true);
280 ignore (OS.Process.system (Config.rm
281 ^ " -rf "
282 ^ realVhostFile));
283 ignore (OS.Process.system (Config.rm
284 ^ " -rf "
285 ^ realLogDir oldUser)))
286 | Slave.Add =>
287 let
288 val rld = realLogDir user
289 in
290 ignore (OS.Process.system (Config.cp
291 ^ " "
292 ^ #file fs
293 ^ " "
294 ^ realVhostFile));
295 if Posix.FileSys.access (rld, []) then
296 ()
297 else
298 OS.FileSys.mkDir rld
299 end
300
301 | _ =>
302 (ignore (OS.Process.system (Config.cp
303 ^ " "
304 ^ #file fs
305 ^ " "
306 ^ realVhostFile));
307 if user <> oldUser then
308 let
309 val old = realLogDir oldUser
310 val rld = realLogDir user
311 in
312 if !logDeleted then
313 ()
314 else
315 (ignore (OS.Process.system Config.Apache.down);
316 logDeleted := true);
317 ignore (OS.Process.system (Config.rm
318 ^ " -rf "
319 ^ realLogDir oldUser));
320 if Posix.FileSys.access (rld, []) then
321 ()
322 else
323 OS.FileSys.mkDir rld
324 end
325 else
326 ())
327 end
328 end
329 else
330 ()
331 end)
332
333 val () = Slave.registerPostHandler
334 (fn () =>
335 (if !vhostsChanged then
336 Slave.shellF ([if !logDeleted then Config.Apache.undown else Config.Apache.reload],
337 fn cl => "Error reloading Apache with " ^ cl)
338 else
339 ()))
340
341 val vhostFiles : (string * TextIO.outstream) list ref = ref []
342 fun write' s = app (fn (node, file) => TextIO.output (file, s node)) (!vhostFiles)
343 fun write s = app (fn (_, file) => TextIO.output (file, s)) (!vhostFiles)
344
345 val rewriteEnabled = ref false
346 val localRewriteEnabled = ref false
347 val currentVhost = ref ""
348 val currentVhostId = ref ""
349
350 val pre = ref (fn _ : {user : string, nodes : string list, id : string, hostname : string} => ())
351 fun registerPre f =
352 let
353 val old = !pre
354 in
355 pre := (fn x => (old x; f x))
356 end
357
358 val post = ref (fn () => ())
359 fun registerPost f =
360 let
361 val old = !post
362 in
363 post := (fn () => (old (); f ()))
364 end
365
366 val aliaser = ref (fn _ : string => ())
367 fun registerAliaser f =
368 let
369 val old = !aliaser
370 in
371 aliaser := (fn x => (old x; f x))
372 end
373
374 val () = Env.containerV_one "vhost"
375 ("host", Env.string)
376 (fn (env, host) =>
377 let
378 val nodes = Env.env (Env.list Env.string) (env, "WebNodes")
379
380 val ssl = Env.env ssl (env, "SSL")
381 val user = Env.env Env.string (env, "User")
382 val group = Env.env Env.string (env, "Group")
383 val docroot = Env.env Env.string (env, "DocumentRoot")
384 val sadmin = Env.env Env.string (env, "ServerAdmin")
385 val suexec = Env.env Env.bool (env, "SuExec")
386
387 val fullHost = host ^ "." ^ Domain.currentDomain ()
388 val vhostId = fullHost ^ (if Option.isSome ssl then ".ssl" else "")
389 val confFile = fullHost ^ (if Option.isSome ssl then ".vhost_ssl" else ".vhost")
390 in
391 currentVhost := fullHost;
392 currentVhostId := vhostId;
393
394 rewriteEnabled := false;
395 localRewriteEnabled := false;
396 vhostFiles := map (fn node =>
397 let
398 val file = Domain.domainFile {node = node,
399 name = confFile}
400 in
401 TextIO.output (file, "# Owner: ");
402 TextIO.output (file, user);
403 TextIO.output (file, "\n<VirtualHost ");
404 TextIO.output (file, Domain.nodeIp node);
405 TextIO.output (file, ":");
406 TextIO.output (file, case ssl of
407 SOME _ => "443"
408 | NONE => "80");
409 TextIO.output (file, ">\n");
410 TextIO.output (file, "\tErrorLog ");
411 TextIO.output (file, Config.homeBase);
412 TextIO.output (file, "/");
413 TextIO.output (file, user);
414 TextIO.output (file, "/apache/log/");
415 TextIO.output (file, node);
416 TextIO.output (file, "/");
417 TextIO.output (file, vhostId);
418 TextIO.output (file, "/error.log\n\tCustomLog ");
419 TextIO.output (file, Config.homeBase);
420 TextIO.output (file, "/");
421 TextIO.output (file, user);
422 TextIO.output (file, "/apache/log/");
423 TextIO.output (file, node);
424 TextIO.output (file, "/");
425 TextIO.output (file, vhostId);
426 TextIO.output (file, "/access.log combined\n");
427 (Config.homeBase ^ "/" ^ user ^ "/apache/log/"
428 ^ node ^ "/" ^ vhostId, file)
429 end)
430 nodes;
431 write "\tServerName ";
432 write fullHost;
433 if suexec then
434 (write "\n\tSuexecUserGroup ";
435 write user;
436 write " ";
437 write group)
438 else
439 ();
440 write "\n\tDocumentRoot ";
441 write docroot;
442 write "\n\tServerAdmin ";
443 write sadmin;
444 case ssl of
445 SOME cert =>
446 (write "\n\tSSLEngine on\n\tSSLCertificateFile ";
447 write cert)
448 | NONE => ();
449 write "\n";
450 !pre {user = user, nodes = nodes, id = vhostId, hostname = fullHost}
451 end,
452 fn () => (!post ();
453 write "</VirtualHost>\n";
454 app (TextIO.closeOut o #2) (!vhostFiles)))
455
456 val inLocal = ref false
457
458 val () = Env.container_one "location"
459 ("prefix", Env.string)
460 (fn prefix =>
461 (write "\t<Location ";
462 write prefix;
463 write ">\n";
464 inLocal := true),
465 fn () => (write "\t</Location>\n";
466 inLocal := false;
467 localRewriteEnabled := false))
468
469 val () = Env.container_one "directory"
470 ("directory", Env.string)
471 (fn directory =>
472 (write "\t<Directory ";
473 write directory;
474 write ">\n";
475 inLocal := true),
476 fn () => (write "\t</Directory>\n";
477 inLocal := false;
478 localRewriteEnabled := false))
479
480 fun checkRewrite () =
481 if !inLocal then
482 if !rewriteEnabled orelse !localRewriteEnabled then
483 ()
484 else
485 (write "\tRewriteEngine on\n";
486 localRewriteEnabled := true)
487 else if !rewriteEnabled then
488 ()
489 else
490 (write "\tRewriteEngine on\n";
491 rewriteEnabled := true)
492
493 val () = Env.action_three "localProxyRewrite"
494 ("from", Env.string, "to", Env.string, "port", Env.int)
495 (fn (from, to, port) =>
496 (checkRewrite ();
497 write "\tRewriteRule\t";
498 write from;
499 write "\thttp://localhost:";
500 write (Int.toString port);
501 write "/";
502 write to;
503 write " [P]\n"))
504
505 val () = Env.action_two "proxyPass"
506 ("from", Env.string, "to", Env.string)
507 (fn (from, to) =>
508 (write "\tProxyPass\t";
509 write from;
510 write "\t";
511 write to;
512 write "\n"))
513
514 val () = Env.action_two "proxyPassReverse"
515 ("from", Env.string, "to", Env.string)
516 (fn (from, to) =>
517 (write "\tProxyPassReverse\t";
518 write from;
519 write "\t";
520 write to;
521 write "\n"))
522
523 val () = Env.action_three "rewriteRule"
524 ("from", Env.string, "to", Env.string, "flags", Env.list flag)
525 (fn (from, to, flags) =>
526 (checkRewrite ();
527 write "\tRewriteRule\t";
528 write from;
529 write "\t";
530 write to;
531 case flags of
532 [] => ()
533 | flag::rest => (write " [";
534 write flag;
535 app (fn flag => (write ",";
536 write flag)) rest;
537 write "]");
538 write "\n"))
539
540 val () = Env.action_three "rewriteCond"
541 ("test", Env.string, "pattern", Env.string, "flags", Env.list cond_flag)
542 (fn (from, to, flags) =>
543 (checkRewrite ();
544 write "\tRewriteCond\t";
545 write from;
546 write "\t";
547 write to;
548 case flags of
549 [] => ()
550 | flag::rest => (write " [";
551 write flag;
552 app (fn flag => (write ",";
553 write flag)) rest;
554 write "]");
555 write "\n"))
556
557 val () = Env.action_one "rewriteLogLevel"
558 ("level", Env.int)
559 (fn level =>
560 (checkRewrite ();
561 write "\tRewriteLog ";
562 write' (fn x => x);
563 write "/rewrite.log\n\tRewriteLogLevel ";
564 write (Int.toString level);
565 write "\n"))
566
567 val () = Env.action_two "alias"
568 ("from", Env.string, "to", Env.string)
569 (fn (from, to) =>
570 (write "\tAlias\t";
571 write from;
572 write " ";
573 write to;
574 write "\n"))
575
576 val () = Env.action_two "scriptAlias"
577 ("from", Env.string, "to", Env.string)
578 (fn (from, to) =>
579 (write "\tScriptAlias\t";
580 write from;
581 write " ";
582 write to;
583 write "\n"))
584
585 val () = Env.action_two "errorDocument"
586 ("code", Env.string, "handler", Env.string)
587 (fn (code, handler) =>
588 (write "\tErrorDocument\t";
589 write code;
590 write " ";
591 write handler;
592 write "\n"))
593
594 val () = Env.action_one "options"
595 ("options", Env.list apache_option)
596 (fn opts =>
597 case opts of
598 [] => ()
599 | _ => (write "\tOptions";
600 app (fn opt => (write " "; write opt)) opts;
601 write "\n"))
602
603 val () = Env.action_one "set_options"
604 ("options", Env.list apache_option)
605 (fn opts =>
606 case opts of
607 [] => ()
608 | _ => (write "\tOptions";
609 app (fn opt => (write " +"; write opt)) opts;
610 write "\n"))
611
612 val () = Env.action_one "unset_options"
613 ("options", Env.list apache_option)
614 (fn opts =>
615 case opts of
616 [] => ()
617 | _ => (write "\tOptions";
618 app (fn opt => (write " -"; write opt)) opts;
619 write "\n"))
620
621 val () = Env.action_one "directoryIndex"
622 ("filenames", Env.list Env.string)
623 (fn opts =>
624 (write "\tDirectoryIndex";
625 app (fn opt => (write " "; write opt)) opts;
626 write "\n"))
627
628 val () = Env.action_one "serverAlias"
629 ("host", Env.string)
630 (fn host =>
631 (write "\tServerAlias ";
632 write host;
633 write "\n";
634 !aliaser host))
635
636 val authType = fn (EVar "basic", _) => SOME "basic"
637 | (EVar "digest", _) => SOME "digest"
638 | _ => NONE
639
640 val () = Env.action_one "authType"
641 ("type", authType)
642 (fn ty =>
643 (write "\tAuthType ";
644 write ty;
645 write "\n"))
646
647 val () = Env.action_one "authName"
648 ("name", Env.string)
649 (fn name =>
650 (write "\tAuthName \"";
651 write name;
652 write "\"\n"))
653
654 val () = Env.action_one "authUserFile"
655 ("file", Env.string)
656 (fn name =>
657 (write "\tAuthUserFile ";
658 write name;
659 write "\n"))
660
661 val () = Env.action_none "requireValidUser"
662 (fn () => write "\tRequire valid-user\n")
663
664 val () = Env.action_one "requireUser"
665 ("users", Env.list Env.string)
666 (fn names =>
667 case names of
668 [] => ()
669 | _ => (write "\tRequire user";
670 app (fn name => (write " "; write name)) names;
671 write "\n"))
672
673 val () = Env.action_one "requireGroup"
674 ("groups", Env.list Env.string)
675 (fn names =>
676 case names of
677 [] => ()
678 | _ => (write "\tRequire group";
679 app (fn name => (write " "; write name)) names;
680 write "\n"))
681
682 val () = Env.action_none "orderAllowDeny"
683 (fn () => write "\tOrder allow,deny\n")
684
685 val () = Env.action_none "orderDenyAllow"
686 (fn () => write "\tOrder deny,allow\n")
687
688 val () = Env.action_none "allowFromAll"
689 (fn () => write "\tAllow from all\n")
690
691 val () = Env.action_one "allowFrom"
692 ("entries", Env.list Env.string)
693 (fn names =>
694 case names of
695 [] => ()
696 | _ => (write "\tAllow from";
697 app (fn name => (write " "; write name)) names;
698 write "\n"))
699
700 val () = Env.action_none "denyFromAll"
701 (fn () => write "\tDeny from all\n")
702
703 val () = Env.action_one "denyFrom"
704 ("entries", Env.list Env.string)
705 (fn names =>
706 case names of
707 [] => ()
708 | _ => (write "\tDeny from";
709 app (fn name => (write " "; write name)) names;
710 write "\n"))
711
712 val () = Env.action_none "satisfyAll"
713 (fn () => write "\tSatisfy all\n")
714
715 val () = Env.action_none "satisfyAny"
716 (fn () => write "\tSatisfy any\n")
717
718 val () = Env.action_one "forceType"
719 ("type", Env.string)
720 (fn ty => (write "\tForceType ";
721 write ty;
722 write "\n"))
723
724 val () = Env.action_none "forceTypeOff"
725 (fn () => write "\tForceType None\n")
726
727 val () = Env.action_two "action"
728 ("what", Env.string, "how", Env.string)
729 (fn (what, how) => (write "\tAction ";
730 write what;
731 write " ";
732 write how;
733 write "\n"))
734
735 val () = Env.action_one "addDefaultCharset"
736 ("charset", Env.string)
737 (fn ty => (write "\tAddDefaultCharset ";
738 write ty;
739 write "\n"))
740
741 (*val () = Env.action_one "davSvn"
742 ("path", Env.string)
743 (fn path => (write "\tDAV svn\n\tSVNPath ";
744 write path;
745 write "\n"))
746
747 val () = Env.action_one "authzSvnAccessFile"
748 ("path", Env.string)
749 (fn path => (write "\tAuthzSVNAccessFile ";
750 write path;
751 write "\n"))*)
752
753 val () = Env.action_two "addDescription"
754 ("description", Env.string, "patterns", Env.list Env.string)
755 (fn (desc, pats) =>
756 case pats of
757 [] => ()
758 | _ => (write "\tAddDescription \"";
759 write (String.toString desc);
760 write "\"";
761 app (fn pat => (write " "; write pat)) pats;
762 write "\n"))
763
764 val () = Env.action_one "indexOptions"
765 ("options", Env.list autoindex_option)
766 (fn opts =>
767 case opts of
768 [] => ()
769 | _ => (write "\tIndexOptions";
770 app (fn (opt, arg) =>
771 (write " ";
772 write opt;
773 Option.app (fn arg =>
774 (write "="; write arg)) arg)) opts;
775 write "\n"))
776
777 val () = Env.action_one "set_indexOptions"
778 ("options", Env.list autoindex_option)
779 (fn opts =>
780 case opts of
781 [] => ()
782 | _ => (write "\tIndexOptions";
783 app (fn (opt, arg) =>
784 (write " +";
785 write opt;
786 Option.app (fn arg =>
787 (write "="; write arg)) arg)) opts;
788 write "\n"))
789
790 val () = Env.action_one "unset_indexOptions"
791 ("options", Env.list autoindex_option)
792 (fn opts =>
793 case opts of
794 [] => ()
795 | _ => (write "\tIndexOptions";
796 app (fn (opt, _) =>
797 (write " -";
798 write opt)) opts;
799 write "\n"))
800
801 val () = Env.action_one "headerName"
802 ("name", Env.string)
803 (fn name => (write "\tHeaderName ";
804 write name;
805 write "\n"))
806
807 val () = Env.action_one "readmeName"
808 ("name", Env.string)
809 (fn name => (write "\tReadmeName ";
810 write name;
811 write "\n"))
812
813 val () = Domain.registerResetLocal (fn () =>
814 ignore (OS.Process.system (Config.rm ^ " -rf /var/domtool/vhosts/*")))
815
816 end
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