Initial mod_waklog support
[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 webNodes_full = Config.Apache.webNodes_all @ Config.Apache.webNodes_admin
229
230 fun isVersion1 node =
231 List.exists (fn (n, {version = ConfigTypes.APACHE_1_3, ...}) => n = node
232 | _ => false) webNodes_full
233
234 fun imVersion1 () = isVersion1 (Slave.hostname ())
235
236 fun isWaklog node =
237 List.exists (fn (n, {auth = ConfigTypes.MOD_WAKLOG, ...}) => n = node
238 | _ => false) webNodes_full
239
240 fun down () = if imVersion1 () then Config.Apache.down1 else Config.Apache.down
241 fun undown () = if imVersion1 () then Config.Apache.undown1 else Config.Apache.undown
242 fun reload () = if imVersion1 () then Config.Apache.reload1 else Config.Apache.reload
243
244 val () = Slave.registerFileHandler (fn fs =>
245 let
246 val spl = OS.Path.splitDirFile (#file fs)
247 in
248 if String.isSuffix ".vhost" (#file spl)
249 orelse String.isSuffix ".vhost_ssl" (#file spl) then let
250 val realVhostFile = OS.Path.joinDirFile
251 {dir = Config.Apache.confDir,
252 file = #file spl}
253
254 val user = findVhostUser (#file fs)
255 val oldUser = findVhostUser realVhostFile
256 in
257 if (oldUser = NONE andalso #action fs <> Slave.Add)
258 orelse (user = NONE andalso #action fs <> Slave.Delete) then
259 print ("Can't find user in " ^ #file fs ^ " or " ^ realVhostFile ^ "! Taking no action.\n")
260 else
261 let
262 fun realLogDir user =
263 let
264 val realLogDir = Domain.homedirOf (valOf user)
265 val realLogDir = OS.Path.joinDirFile
266 {dir = realLogDir,
267 file = "apache"}
268 val realLogDir = OS.Path.joinDirFile
269 {dir = realLogDir,
270 file = "log"}
271 val realLogDir = OS.Path.joinDirFile
272 {dir = realLogDir,
273 file = Slave.hostname ()}
274 val {base, ...} = OS.Path.splitBaseExt (#file spl)
275
276 val realLogDir = OS.Path.concat (realLogDir, base)
277 in
278 if String.isSuffix ".vhost_ssl" (#file spl) then
279 realLogDir ^ ".ssl"
280 else
281 realLogDir
282 end
283 in
284 vhostsChanged := true;
285 case #action fs of
286 Slave.Delete =>
287 (if !logDeleted then
288 ()
289 else
290 (ignore (OS.Process.system (down ()));
291 logDeleted := true);
292 ignore (OS.Process.system (Config.rm
293 ^ " -rf "
294 ^ realVhostFile));
295 ignore (OS.Process.system (Config.rm
296 ^ " -rf "
297 ^ realLogDir oldUser)))
298 | Slave.Add =>
299 let
300 val rld = realLogDir user
301 in
302 ignore (OS.Process.system (Config.cp
303 ^ " "
304 ^ #file fs
305 ^ " "
306 ^ realVhostFile));
307 if Posix.FileSys.access (rld, []) then
308 ()
309 else
310 OS.FileSys.mkDir rld
311 end
312
313 | _ =>
314 (ignore (OS.Process.system (Config.cp
315 ^ " "
316 ^ #file fs
317 ^ " "
318 ^ realVhostFile));
319 if user <> oldUser then
320 let
321 val old = realLogDir oldUser
322 val rld = realLogDir user
323 in
324 if !logDeleted then
325 ()
326 else
327 (ignore (OS.Process.system (down ()));
328 logDeleted := true);
329 ignore (OS.Process.system (Config.rm
330 ^ " -rf "
331 ^ realLogDir oldUser));
332 if Posix.FileSys.access (rld, []) then
333 ()
334 else
335 OS.FileSys.mkDir rld
336 end
337 else
338 ())
339 end
340 end
341 else
342 ()
343 end)
344
345 val () = Slave.registerPostHandler
346 (fn () =>
347 (if !vhostsChanged then
348 Slave.shellF ([if !logDeleted then undown () else reload ()],
349 fn cl => "Error reloading Apache with " ^ cl)
350 else
351 ()))
352
353 val vhostFiles : (string * TextIO.outstream) list ref = ref []
354 fun write' s = app (fn (node, file) => TextIO.output (file, s node)) (!vhostFiles)
355 fun write s = app (fn (_, file) => TextIO.output (file, s)) (!vhostFiles)
356
357 val rewriteEnabled = ref false
358 val localRewriteEnabled = ref false
359 val currentVhost = ref ""
360 val currentVhostId = ref ""
361
362 val pre = ref (fn _ : {user : string, nodes : string list, id : string, hostname : string} => ())
363 fun registerPre f =
364 let
365 val old = !pre
366 in
367 pre := (fn x => (old x; f x))
368 end
369
370 val post = ref (fn () => ())
371 fun registerPost f =
372 let
373 val old = !post
374 in
375 post := (fn () => (old (); f ()))
376 end
377
378 val aliaser = ref (fn _ : string => ())
379 fun registerAliaser f =
380 let
381 val old = !aliaser
382 in
383 aliaser := (fn x => (old x; f x))
384 end
385
386 val () = Env.containerV_one "vhost"
387 ("host", Env.string)
388 (fn (env, host) =>
389 let
390 val nodes = Env.env (Env.list Env.string) (env, "WebNodes")
391
392 val ssl = Env.env ssl (env, "SSL")
393 val user = Env.env Env.string (env, "User")
394 val group = Env.env Env.string (env, "Group")
395 val docroot = Env.env Env.string (env, "DocumentRoot")
396 val sadmin = Env.env Env.string (env, "ServerAdmin")
397 val suexec = Env.env Env.bool (env, "SuExec")
398
399 val fullHost = host ^ "." ^ Domain.currentDomain ()
400 val vhostId = fullHost ^ (if Option.isSome ssl then ".ssl" else "")
401 val confFile = fullHost ^ (if Option.isSome ssl then ".vhost_ssl" else ".vhost")
402 in
403 currentVhost := fullHost;
404 currentVhostId := vhostId;
405
406 rewriteEnabled := false;
407 localRewriteEnabled := false;
408 vhostFiles := map (fn node =>
409 let
410 val file = Domain.domainFile {node = node,
411 name = confFile}
412 in
413 TextIO.output (file, "# Owner: ");
414 TextIO.output (file, user);
415 TextIO.output (file, "\n<VirtualHost ");
416 TextIO.output (file, Domain.nodeIp node);
417 TextIO.output (file, ":");
418 TextIO.output (file, case ssl of
419 SOME _ => "443"
420 | NONE => "80");
421 TextIO.output (file, ">\n");
422 TextIO.output (file, "\tErrorLog ");
423 TextIO.output (file, Domain.homedirOf user);
424 TextIO.output (file, "/apache/log/");
425 TextIO.output (file, node);
426 TextIO.output (file, "/");
427 TextIO.output (file, vhostId);
428 TextIO.output (file, "/error.log\n\tCustomLog ");
429 TextIO.output (file, Domain.homedirOf user);
430 TextIO.output (file, "/apache/log/");
431 TextIO.output (file, node);
432 TextIO.output (file, "/");
433 TextIO.output (file, vhostId);
434 TextIO.output (file, "/access.log combined\n");
435 TextIO.output (file, "\tServerName ");
436 TextIO.output (file, fullHost);
437 if suexec then
438 if isVersion1 node then
439 (TextIO.output (file, "\n\tUser ");
440 TextIO.output (file, user);
441 TextIO.output (file, "\n\tGroup ");
442 TextIO.output (file, group))
443 else
444 (TextIO.output (file, "\n\tSuexecUserGroup ");
445 TextIO.output (file, user);
446 TextIO.output (file, " ");
447 TextIO.output (file, group))
448 else
449 ();
450 if isWaklog node then
451 (TextIO.output (file, "\n\tWaklogProtected on\n\tWaklogPrincipal ");
452 TextIO.output (file, user);
453 TextIO.output (file, "/cgi@HCOOP.NET /etc/keytabs/cgi/");
454 TextIO.output (file, user))
455 else
456 ();
457 (Domain.homedirOf user ^ "/apache/log/"
458 ^ node ^ "/" ^ vhostId, file)
459 end)
460 nodes;
461 write "\n\tDocumentRoot ";
462 write docroot;
463 write "\n\tServerAdmin ";
464 write sadmin;
465 case ssl of
466 SOME cert =>
467 (write "\n\tSSLEngine on\n\tSSLCertificateFile ";
468 write cert)
469 | NONE => ();
470 write "\n";
471 !pre {user = user, nodes = nodes, id = vhostId, hostname = fullHost}
472 end,
473 fn () => (!post ();
474 write "</VirtualHost>\n";
475 app (TextIO.closeOut o #2) (!vhostFiles)))
476
477 val inLocal = ref false
478
479 val () = Env.container_one "location"
480 ("prefix", Env.string)
481 (fn prefix =>
482 (write "\t<Location ";
483 write prefix;
484 write ">\n";
485 inLocal := true),
486 fn () => (write "\t</Location>\n";
487 inLocal := false;
488 localRewriteEnabled := false))
489
490 val () = Env.container_one "directory"
491 ("directory", Env.string)
492 (fn directory =>
493 (write "\t<Directory ";
494 write directory;
495 write ">\n";
496 inLocal := true),
497 fn () => (write "\t</Directory>\n";
498 inLocal := false;
499 localRewriteEnabled := false))
500
501 fun checkRewrite () =
502 if !inLocal then
503 if !rewriteEnabled orelse !localRewriteEnabled then
504 ()
505 else
506 (write "\tRewriteEngine on\n";
507 localRewriteEnabled := true)
508 else if !rewriteEnabled then
509 ()
510 else
511 (write "\tRewriteEngine on\n";
512 rewriteEnabled := true)
513
514 val () = Env.action_three "localProxyRewrite"
515 ("from", Env.string, "to", Env.string, "port", Env.int)
516 (fn (from, to, port) =>
517 (checkRewrite ();
518 write "\tRewriteRule\t";
519 write from;
520 write "\thttp://localhost:";
521 write (Int.toString port);
522 write "/";
523 write to;
524 write " [P]\n"))
525
526 val () = Env.action_two "proxyPass"
527 ("from", Env.string, "to", Env.string)
528 (fn (from, to) =>
529 (write "\tProxyPass\t";
530 write from;
531 write "\t";
532 write to;
533 write "\n"))
534
535 val () = Env.action_two "proxyPassReverse"
536 ("from", Env.string, "to", Env.string)
537 (fn (from, to) =>
538 (write "\tProxyPassReverse\t";
539 write from;
540 write "\t";
541 write to;
542 write "\n"))
543
544 val () = Env.action_three "rewriteRule"
545 ("from", Env.string, "to", Env.string, "flags", Env.list flag)
546 (fn (from, to, flags) =>
547 (checkRewrite ();
548 write "\tRewriteRule\t";
549 write from;
550 write "\t";
551 write to;
552 case flags of
553 [] => ()
554 | flag::rest => (write " [";
555 write flag;
556 app (fn flag => (write ",";
557 write flag)) rest;
558 write "]");
559 write "\n"))
560
561 val () = Env.action_three "rewriteCond"
562 ("test", Env.string, "pattern", Env.string, "flags", Env.list cond_flag)
563 (fn (from, to, flags) =>
564 (checkRewrite ();
565 write "\tRewriteCond\t";
566 write from;
567 write "\t";
568 write to;
569 case flags of
570 [] => ()
571 | flag::rest => (write " [";
572 write flag;
573 app (fn flag => (write ",";
574 write flag)) rest;
575 write "]");
576 write "\n"))
577
578 val () = Env.action_one "rewriteLogLevel"
579 ("level", Env.int)
580 (fn level =>
581 (checkRewrite ();
582 write "\tRewriteLog ";
583 write' (fn x => x);
584 write "/rewrite.log\n\tRewriteLogLevel ";
585 write (Int.toString level);
586 write "\n"))
587
588 val () = Env.action_two "alias"
589 ("from", Env.string, "to", Env.string)
590 (fn (from, to) =>
591 (write "\tAlias\t";
592 write from;
593 write " ";
594 write to;
595 write "\n"))
596
597 val () = Env.action_two "scriptAlias"
598 ("from", Env.string, "to", Env.string)
599 (fn (from, to) =>
600 (write "\tScriptAlias\t";
601 write from;
602 write " ";
603 write to;
604 write "\n"))
605
606 val () = Env.action_two "errorDocument"
607 ("code", Env.string, "handler", Env.string)
608 (fn (code, handler) =>
609 (write "\tErrorDocument\t";
610 write code;
611 write " ";
612 write handler;
613 write "\n"))
614
615 val () = Env.action_one "options"
616 ("options", Env.list apache_option)
617 (fn opts =>
618 case opts of
619 [] => ()
620 | _ => (write "\tOptions";
621 app (fn opt => (write " "; write opt)) opts;
622 write "\n"))
623
624 val () = Env.action_one "set_options"
625 ("options", Env.list apache_option)
626 (fn opts =>
627 case opts of
628 [] => ()
629 | _ => (write "\tOptions";
630 app (fn opt => (write " +"; write opt)) opts;
631 write "\n"))
632
633 val () = Env.action_one "unset_options"
634 ("options", Env.list apache_option)
635 (fn opts =>
636 case opts of
637 [] => ()
638 | _ => (write "\tOptions";
639 app (fn opt => (write " -"; write opt)) opts;
640 write "\n"))
641
642 val () = Env.action_one "directoryIndex"
643 ("filenames", Env.list Env.string)
644 (fn opts =>
645 (write "\tDirectoryIndex";
646 app (fn opt => (write " "; write opt)) opts;
647 write "\n"))
648
649 val () = Env.action_one "serverAlias"
650 ("host", Env.string)
651 (fn host =>
652 (write "\tServerAlias ";
653 write host;
654 write "\n";
655 !aliaser host))
656
657 val authType = fn (EVar "basic", _) => SOME "basic"
658 | (EVar "digest", _) => SOME "digest"
659 | _ => NONE
660
661 val () = Env.action_one "authType"
662 ("type", authType)
663 (fn ty =>
664 (write "\tAuthType ";
665 write ty;
666 write "\n"))
667
668 val () = Env.action_one "authName"
669 ("name", Env.string)
670 (fn name =>
671 (write "\tAuthName \"";
672 write name;
673 write "\"\n"))
674
675 val () = Env.action_one "authUserFile"
676 ("file", Env.string)
677 (fn name =>
678 (write "\tAuthUserFile ";
679 write name;
680 write "\n"))
681
682 val () = Env.action_none "requireValidUser"
683 (fn () => write "\tRequire valid-user\n")
684
685 val () = Env.action_one "requireUser"
686 ("users", Env.list Env.string)
687 (fn names =>
688 case names of
689 [] => ()
690 | _ => (write "\tRequire user";
691 app (fn name => (write " "; write name)) names;
692 write "\n"))
693
694 val () = Env.action_one "requireGroup"
695 ("groups", Env.list Env.string)
696 (fn names =>
697 case names of
698 [] => ()
699 | _ => (write "\tRequire group";
700 app (fn name => (write " "; write name)) names;
701 write "\n"))
702
703 val () = Env.action_none "orderAllowDeny"
704 (fn () => write "\tOrder allow,deny\n")
705
706 val () = Env.action_none "orderDenyAllow"
707 (fn () => write "\tOrder deny,allow\n")
708
709 val () = Env.action_none "allowFromAll"
710 (fn () => write "\tAllow from all\n")
711
712 val () = Env.action_one "allowFrom"
713 ("entries", Env.list Env.string)
714 (fn names =>
715 case names of
716 [] => ()
717 | _ => (write "\tAllow from";
718 app (fn name => (write " "; write name)) names;
719 write "\n"))
720
721 val () = Env.action_none "denyFromAll"
722 (fn () => write "\tDeny from all\n")
723
724 val () = Env.action_one "denyFrom"
725 ("entries", Env.list Env.string)
726 (fn names =>
727 case names of
728 [] => ()
729 | _ => (write "\tDeny from";
730 app (fn name => (write " "; write name)) names;
731 write "\n"))
732
733 val () = Env.action_none "satisfyAll"
734 (fn () => write "\tSatisfy all\n")
735
736 val () = Env.action_none "satisfyAny"
737 (fn () => write "\tSatisfy any\n")
738
739 val () = Env.action_one "forceType"
740 ("type", Env.string)
741 (fn ty => (write "\tForceType ";
742 write ty;
743 write "\n"))
744
745 val () = Env.action_none "forceTypeOff"
746 (fn () => write "\tForceType None\n")
747
748 val () = Env.action_two "action"
749 ("what", Env.string, "how", Env.string)
750 (fn (what, how) => (write "\tAction ";
751 write what;
752 write " ";
753 write how;
754 write "\n"))
755
756 val () = Env.action_one "addDefaultCharset"
757 ("charset", Env.string)
758 (fn ty => (write "\tAddDefaultCharset ";
759 write ty;
760 write "\n"))
761
762 (*val () = Env.action_one "davSvn"
763 ("path", Env.string)
764 (fn path => (write "\tDAV svn\n\tSVNPath ";
765 write path;
766 write "\n"))
767
768 val () = Env.action_one "authzSvnAccessFile"
769 ("path", Env.string)
770 (fn path => (write "\tAuthzSVNAccessFile ";
771 write path;
772 write "\n"))*)
773
774 val () = Env.action_two "addDescription"
775 ("description", Env.string, "patterns", Env.list Env.string)
776 (fn (desc, pats) =>
777 case pats of
778 [] => ()
779 | _ => (write "\tAddDescription \"";
780 write (String.toString desc);
781 write "\"";
782 app (fn pat => (write " "; write pat)) pats;
783 write "\n"))
784
785 val () = Env.action_one "indexOptions"
786 ("options", Env.list autoindex_option)
787 (fn opts =>
788 case opts of
789 [] => ()
790 | _ => (write "\tIndexOptions";
791 app (fn (opt, arg) =>
792 (write " ";
793 write opt;
794 Option.app (fn arg =>
795 (write "="; write arg)) arg)) opts;
796 write "\n"))
797
798 val () = Env.action_one "set_indexOptions"
799 ("options", Env.list autoindex_option)
800 (fn opts =>
801 case opts of
802 [] => ()
803 | _ => (write "\tIndexOptions";
804 app (fn (opt, arg) =>
805 (write " +";
806 write opt;
807 Option.app (fn arg =>
808 (write "="; write arg)) arg)) opts;
809 write "\n"))
810
811 val () = Env.action_one "unset_indexOptions"
812 ("options", Env.list autoindex_option)
813 (fn opts =>
814 case opts of
815 [] => ()
816 | _ => (write "\tIndexOptions";
817 app (fn (opt, _) =>
818 (write " -";
819 write opt)) opts;
820 write "\n"))
821
822 val () = Env.action_one "headerName"
823 ("name", Env.string)
824 (fn name => (write "\tHeaderName ";
825 write name;
826 write "\n"))
827
828 val () = Env.action_one "readmeName"
829 ("name", Env.string)
830 (fn name => (write "\tReadmeName ";
831 write name;
832 write "\n"))
833
834 val () = Domain.registerResetLocal (fn () =>
835 ignore (OS.Process.system (Config.rm ^ " -rf /var/domtool/vhosts/*")))
836
837 end