SQL Kerberos principal changes; switching some uses of OS.Path.joinDirFile to OS...
[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 (Domain.homedir () ^ "/" ^ 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 = Domain.homedirOf (valOf user)
249 val realLogDir = OS.Path.joinDirFile
250 {dir = realLogDir,
251 file = "apache"}
252 val realLogDir = OS.Path.joinDirFile
253 {dir = realLogDir,
254 file = "log"}
255 val realLogDir = OS.Path.joinDirFile
256 {dir = realLogDir,
257 file = Slave.hostname ()}
258 val {base, ...} = OS.Path.splitBaseExt (#file spl)
259
260 val realLogDir = OS.Path.concat (realLogDir, base)
261 in
262 if String.isSuffix ".vhost_ssl" (#file spl) then
263 realLogDir ^ ".ssl"
264 else
265 realLogDir
266 end
267 in
268 vhostsChanged := true;
269 case #action fs of
270 Slave.Delete =>
271 (if !logDeleted then
272 ()
273 else
274 (ignore (OS.Process.system Config.Apache.down);
275 logDeleted := true);
276 ignore (OS.Process.system (Config.rm
277 ^ " -rf "
278 ^ realVhostFile));
279 ignore (OS.Process.system (Config.rm
280 ^ " -rf "
281 ^ realLogDir oldUser)))
282 | Slave.Add =>
283 let
284 val rld = realLogDir user
285 in
286 ignore (OS.Process.system (Config.cp
287 ^ " "
288 ^ #file fs
289 ^ " "
290 ^ realVhostFile));
291 if Posix.FileSys.access (rld, []) then
292 ()
293 else
294 OS.FileSys.mkDir rld
295 end
296
297 | _ =>
298 (ignore (OS.Process.system (Config.cp
299 ^ " "
300 ^ #file fs
301 ^ " "
302 ^ realVhostFile));
303 if user <> oldUser then
304 let
305 val old = realLogDir oldUser
306 val rld = realLogDir user
307 in
308 if !logDeleted then
309 ()
310 else
311 (ignore (OS.Process.system Config.Apache.down);
312 logDeleted := true);
313 ignore (OS.Process.system (Config.rm
314 ^ " -rf "
315 ^ realLogDir oldUser));
316 if Posix.FileSys.access (rld, []) then
317 ()
318 else
319 OS.FileSys.mkDir rld
320 end
321 else
322 ())
323 end
324 end
325 else
326 ()
327 end)
328
329 val () = Slave.registerPostHandler
330 (fn () =>
331 (if !vhostsChanged then
332 Slave.shellF ([if !logDeleted then Config.Apache.undown else Config.Apache.reload],
333 fn cl => "Error reloading Apache with " ^ cl)
334 else
335 ()))
336
337 val vhostFiles : (string * TextIO.outstream) list ref = ref []
338 fun write' s = app (fn (node, file) => TextIO.output (file, s node)) (!vhostFiles)
339 fun write s = app (fn (_, file) => TextIO.output (file, s)) (!vhostFiles)
340
341 val rewriteEnabled = ref false
342 val localRewriteEnabled = ref false
343 val currentVhost = ref ""
344 val currentVhostId = ref ""
345
346 val pre = ref (fn _ : {user : string, nodes : string list, id : string, hostname : string} => ())
347 fun registerPre f =
348 let
349 val old = !pre
350 in
351 pre := (fn x => (old x; f x))
352 end
353
354 val post = ref (fn () => ())
355 fun registerPost f =
356 let
357 val old = !post
358 in
359 post := (fn () => (old (); f ()))
360 end
361
362 val aliaser = ref (fn _ : string => ())
363 fun registerAliaser f =
364 let
365 val old = !aliaser
366 in
367 aliaser := (fn x => (old x; f x))
368 end
369
370 val () = Env.containerV_one "vhost"
371 ("host", Env.string)
372 (fn (env, host) =>
373 let
374 val nodes = Env.env (Env.list Env.string) (env, "WebNodes")
375
376 val ssl = Env.env ssl (env, "SSL")
377 val user = Env.env Env.string (env, "User")
378 val group = Env.env Env.string (env, "Group")
379 val docroot = Env.env Env.string (env, "DocumentRoot")
380 val sadmin = Env.env Env.string (env, "ServerAdmin")
381 val suexec = Env.env Env.bool (env, "SuExec")
382
383 val fullHost = host ^ "." ^ Domain.currentDomain ()
384 val vhostId = fullHost ^ (if Option.isSome ssl then ".ssl" else "")
385 val confFile = fullHost ^ (if Option.isSome ssl then ".vhost_ssl" else ".vhost")
386 in
387 currentVhost := fullHost;
388 currentVhostId := vhostId;
389
390 rewriteEnabled := false;
391 localRewriteEnabled := false;
392 vhostFiles := map (fn node =>
393 let
394 val file = Domain.domainFile {node = node,
395 name = confFile}
396 in
397 TextIO.output (file, "# Owner: ");
398 TextIO.output (file, user);
399 TextIO.output (file, "\n<VirtualHost ");
400 TextIO.output (file, Domain.nodeIp node);
401 TextIO.output (file, ":");
402 TextIO.output (file, case ssl of
403 SOME _ => "443"
404 | NONE => "80");
405 TextIO.output (file, ">\n");
406 TextIO.output (file, "\tErrorLog ");
407 TextIO.output (file, Domain.homedirOf user);
408 TextIO.output (file, "/apache/log/");
409 TextIO.output (file, node);
410 TextIO.output (file, "/");
411 TextIO.output (file, vhostId);
412 TextIO.output (file, "/error.log\n\tCustomLog ");
413 TextIO.output (file, Domain.homedirOf 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, "/access.log combined\n");
419 (Domain.homedirOf user ^ "/apache/log/"
420 ^ node ^ "/" ^ vhostId, file)
421 end)
422 nodes;
423 write "\tServerName ";
424 write fullHost;
425 if suexec then
426 (write "\n\tSuexecUserGroup ";
427 write user;
428 write " ";
429 write group)
430 else
431 ();
432 write "\n\tDocumentRoot ";
433 write docroot;
434 write "\n\tServerAdmin ";
435 write sadmin;
436 case ssl of
437 SOME cert =>
438 (write "\n\tSSLEngine on\n\tSSLCertificateFile ";
439 write cert)
440 | NONE => ();
441 write "\n";
442 !pre {user = user, nodes = nodes, id = vhostId, hostname = fullHost}
443 end,
444 fn () => (!post ();
445 write "</VirtualHost>\n";
446 app (TextIO.closeOut o #2) (!vhostFiles)))
447
448 val inLocal = ref false
449
450 val () = Env.container_one "location"
451 ("prefix", Env.string)
452 (fn prefix =>
453 (write "\t<Location ";
454 write prefix;
455 write ">\n";
456 inLocal := true),
457 fn () => (write "\t</Location>\n";
458 inLocal := false;
459 localRewriteEnabled := false))
460
461 val () = Env.container_one "directory"
462 ("directory", Env.string)
463 (fn directory =>
464 (write "\t<Directory ";
465 write directory;
466 write ">\n";
467 inLocal := true),
468 fn () => (write "\t</Directory>\n";
469 inLocal := false;
470 localRewriteEnabled := false))
471
472 fun checkRewrite () =
473 if !inLocal then
474 if !rewriteEnabled orelse !localRewriteEnabled then
475 ()
476 else
477 (write "\tRewriteEngine on\n";
478 localRewriteEnabled := true)
479 else if !rewriteEnabled then
480 ()
481 else
482 (write "\tRewriteEngine on\n";
483 rewriteEnabled := true)
484
485 val () = Env.action_three "localProxyRewrite"
486 ("from", Env.string, "to", Env.string, "port", Env.int)
487 (fn (from, to, port) =>
488 (checkRewrite ();
489 write "\tRewriteRule\t";
490 write from;
491 write "\thttp://localhost:";
492 write (Int.toString port);
493 write "/";
494 write to;
495 write " [P]\n"))
496
497 val () = Env.action_two "proxyPass"
498 ("from", Env.string, "to", Env.string)
499 (fn (from, to) =>
500 (write "\tProxyPass\t";
501 write from;
502 write "\t";
503 write to;
504 write "\n"))
505
506 val () = Env.action_two "proxyPassReverse"
507 ("from", Env.string, "to", Env.string)
508 (fn (from, to) =>
509 (write "\tProxyPassReverse\t";
510 write from;
511 write "\t";
512 write to;
513 write "\n"))
514
515 val () = Env.action_three "rewriteRule"
516 ("from", Env.string, "to", Env.string, "flags", Env.list flag)
517 (fn (from, to, flags) =>
518 (checkRewrite ();
519 write "\tRewriteRule\t";
520 write from;
521 write "\t";
522 write to;
523 case flags of
524 [] => ()
525 | flag::rest => (write " [";
526 write flag;
527 app (fn flag => (write ",";
528 write flag)) rest;
529 write "]");
530 write "\n"))
531
532 val () = Env.action_three "rewriteCond"
533 ("test", Env.string, "pattern", Env.string, "flags", Env.list cond_flag)
534 (fn (from, to, flags) =>
535 (checkRewrite ();
536 write "\tRewriteCond\t";
537 write from;
538 write "\t";
539 write to;
540 case flags of
541 [] => ()
542 | flag::rest => (write " [";
543 write flag;
544 app (fn flag => (write ",";
545 write flag)) rest;
546 write "]");
547 write "\n"))
548
549 val () = Env.action_one "rewriteLogLevel"
550 ("level", Env.int)
551 (fn level =>
552 (checkRewrite ();
553 write "\tRewriteLog ";
554 write' (fn x => x);
555 write "/rewrite.log\n\tRewriteLogLevel ";
556 write (Int.toString level);
557 write "\n"))
558
559 val () = Env.action_two "alias"
560 ("from", Env.string, "to", Env.string)
561 (fn (from, to) =>
562 (write "\tAlias\t";
563 write from;
564 write " ";
565 write to;
566 write "\n"))
567
568 val () = Env.action_two "scriptAlias"
569 ("from", Env.string, "to", Env.string)
570 (fn (from, to) =>
571 (write "\tScriptAlias\t";
572 write from;
573 write " ";
574 write to;
575 write "\n"))
576
577 val () = Env.action_two "errorDocument"
578 ("code", Env.string, "handler", Env.string)
579 (fn (code, handler) =>
580 (write "\tErrorDocument\t";
581 write code;
582 write " ";
583 write handler;
584 write "\n"))
585
586 val () = Env.action_one "options"
587 ("options", Env.list apache_option)
588 (fn opts =>
589 case opts of
590 [] => ()
591 | _ => (write "\tOptions";
592 app (fn opt => (write " "; write opt)) opts;
593 write "\n"))
594
595 val () = Env.action_one "set_options"
596 ("options", Env.list apache_option)
597 (fn opts =>
598 case opts of
599 [] => ()
600 | _ => (write "\tOptions";
601 app (fn opt => (write " +"; write opt)) opts;
602 write "\n"))
603
604 val () = Env.action_one "unset_options"
605 ("options", Env.list apache_option)
606 (fn opts =>
607 case opts of
608 [] => ()
609 | _ => (write "\tOptions";
610 app (fn opt => (write " -"; write opt)) opts;
611 write "\n"))
612
613 val () = Env.action_one "directoryIndex"
614 ("filenames", Env.list Env.string)
615 (fn opts =>
616 (write "\tDirectoryIndex";
617 app (fn opt => (write " "; write opt)) opts;
618 write "\n"))
619
620 val () = Env.action_one "serverAlias"
621 ("host", Env.string)
622 (fn host =>
623 (write "\tServerAlias ";
624 write host;
625 write "\n";
626 !aliaser host))
627
628 val authType = fn (EVar "basic", _) => SOME "basic"
629 | (EVar "digest", _) => SOME "digest"
630 | _ => NONE
631
632 val () = Env.action_one "authType"
633 ("type", authType)
634 (fn ty =>
635 (write "\tAuthType ";
636 write ty;
637 write "\n"))
638
639 val () = Env.action_one "authName"
640 ("name", Env.string)
641 (fn name =>
642 (write "\tAuthName \"";
643 write name;
644 write "\"\n"))
645
646 val () = Env.action_one "authUserFile"
647 ("file", Env.string)
648 (fn name =>
649 (write "\tAuthUserFile ";
650 write name;
651 write "\n"))
652
653 val () = Env.action_none "requireValidUser"
654 (fn () => write "\tRequire valid-user\n")
655
656 val () = Env.action_one "requireUser"
657 ("users", Env.list Env.string)
658 (fn names =>
659 case names of
660 [] => ()
661 | _ => (write "\tRequire user";
662 app (fn name => (write " "; write name)) names;
663 write "\n"))
664
665 val () = Env.action_one "requireGroup"
666 ("groups", Env.list Env.string)
667 (fn names =>
668 case names of
669 [] => ()
670 | _ => (write "\tRequire group";
671 app (fn name => (write " "; write name)) names;
672 write "\n"))
673
674 val () = Env.action_none "orderAllowDeny"
675 (fn () => write "\tOrder allow,deny\n")
676
677 val () = Env.action_none "orderDenyAllow"
678 (fn () => write "\tOrder deny,allow\n")
679
680 val () = Env.action_none "allowFromAll"
681 (fn () => write "\tAllow from all\n")
682
683 val () = Env.action_one "allowFrom"
684 ("entries", Env.list Env.string)
685 (fn names =>
686 case names of
687 [] => ()
688 | _ => (write "\tAllow from";
689 app (fn name => (write " "; write name)) names;
690 write "\n"))
691
692 val () = Env.action_none "denyFromAll"
693 (fn () => write "\tDeny from all\n")
694
695 val () = Env.action_one "denyFrom"
696 ("entries", Env.list Env.string)
697 (fn names =>
698 case names of
699 [] => ()
700 | _ => (write "\tDeny from";
701 app (fn name => (write " "; write name)) names;
702 write "\n"))
703
704 val () = Env.action_none "satisfyAll"
705 (fn () => write "\tSatisfy all\n")
706
707 val () = Env.action_none "satisfyAny"
708 (fn () => write "\tSatisfy any\n")
709
710 val () = Env.action_one "forceType"
711 ("type", Env.string)
712 (fn ty => (write "\tForceType ";
713 write ty;
714 write "\n"))
715
716 val () = Env.action_none "forceTypeOff"
717 (fn () => write "\tForceType None\n")
718
719 val () = Env.action_two "action"
720 ("what", Env.string, "how", Env.string)
721 (fn (what, how) => (write "\tAction ";
722 write what;
723 write " ";
724 write how;
725 write "\n"))
726
727 val () = Env.action_one "addDefaultCharset"
728 ("charset", Env.string)
729 (fn ty => (write "\tAddDefaultCharset ";
730 write ty;
731 write "\n"))
732
733 (*val () = Env.action_one "davSvn"
734 ("path", Env.string)
735 (fn path => (write "\tDAV svn\n\tSVNPath ";
736 write path;
737 write "\n"))
738
739 val () = Env.action_one "authzSvnAccessFile"
740 ("path", Env.string)
741 (fn path => (write "\tAuthzSVNAccessFile ";
742 write path;
743 write "\n"))*)
744
745 val () = Env.action_two "addDescription"
746 ("description", Env.string, "patterns", Env.list Env.string)
747 (fn (desc, pats) =>
748 case pats of
749 [] => ()
750 | _ => (write "\tAddDescription \"";
751 write (String.toString desc);
752 write "\"";
753 app (fn pat => (write " "; write pat)) pats;
754 write "\n"))
755
756 val () = Env.action_one "indexOptions"
757 ("options", Env.list autoindex_option)
758 (fn opts =>
759 case opts of
760 [] => ()
761 | _ => (write "\tIndexOptions";
762 app (fn (opt, arg) =>
763 (write " ";
764 write opt;
765 Option.app (fn arg =>
766 (write "="; write arg)) arg)) opts;
767 write "\n"))
768
769 val () = Env.action_one "set_indexOptions"
770 ("options", Env.list autoindex_option)
771 (fn opts =>
772 case opts of
773 [] => ()
774 | _ => (write "\tIndexOptions";
775 app (fn (opt, arg) =>
776 (write " +";
777 write opt;
778 Option.app (fn arg =>
779 (write "="; write arg)) arg)) opts;
780 write "\n"))
781
782 val () = Env.action_one "unset_indexOptions"
783 ("options", Env.list autoindex_option)
784 (fn opts =>
785 case opts of
786 [] => ()
787 | _ => (write "\tIndexOptions";
788 app (fn (opt, _) =>
789 (write " -";
790 write opt)) opts;
791 write "\n"))
792
793 val () = Env.action_one "headerName"
794 ("name", Env.string)
795 (fn name => (write "\tHeaderName ";
796 write name;
797 write "\n"))
798
799 val () = Env.action_one "readmeName"
800 ("name", Env.string)
801 (fn name => (write "\tReadmeName ";
802 write name;
803 write "\n"))
804
805 val () = Domain.registerResetLocal (fn () =>
806 ignore (OS.Process.system (Config.rm ^ " -rf /var/domtool/vhosts/*")))
807
808 end