New mod_waklog version
[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 "nogroup", 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 fun logDir {user, node, vhostId} =
245 String.concat [Config.Apache.logDirOf (isVersion1 node) user,
246 "/",
247 node,
248 "/",
249 vhostId]
250
251 val () = Slave.registerFileHandler (fn fs =>
252 let
253 val spl = OS.Path.splitDirFile (#file fs)
254 in
255 if String.isSuffix ".vhost" (#file spl)
256 orelse String.isSuffix ".vhost_ssl" (#file spl) then let
257 val realVhostFile = OS.Path.joinDirFile
258 {dir = Config.Apache.confDir,
259 file = #file spl}
260
261 val user = findVhostUser (#file fs)
262 val oldUser = findVhostUser realVhostFile
263 in
264 if (oldUser = NONE andalso #action fs <> Slave.Add)
265 orelse (user = NONE andalso #action fs <> Slave.Delete) then
266 print ("Can't find user in " ^ #file fs ^ " or " ^ realVhostFile ^ "! Taking no action.\n")
267 else
268 let
269 val vhostId = if OS.Path.ext (#file spl) = SOME "vhost_ssl" then
270 OS.Path.base (#file spl) ^ ".ssl"
271 else
272 OS.Path.base (#file spl)
273
274 fun realLogDir user =
275 logDir {user = valOf user,
276 node = Slave.hostname (),
277 vhostId = vhostId}
278 in
279 vhostsChanged := true;
280 case #action fs of
281 Slave.Delete =>
282 (if !logDeleted then
283 ()
284 else
285 (ignore (OS.Process.system (down ()));
286 logDeleted := true);
287 ignore (OS.Process.system (Config.rm
288 ^ " -rf "
289 ^ realVhostFile));
290 ignore (OS.Process.system (Config.rm
291 ^ " -rf "
292 ^ realLogDir oldUser)))
293 | Slave.Add =>
294 let
295 val rld = realLogDir user
296 in
297 ignore (OS.Process.system (Config.cp
298 ^ " "
299 ^ #file fs
300 ^ " "
301 ^ realVhostFile));
302 if Posix.FileSys.access (rld, []) then
303 ()
304 else
305 Slave.mkDirAll rld
306 end
307
308 | _ =>
309 (ignore (OS.Process.system (Config.cp
310 ^ " "
311 ^ #file fs
312 ^ " "
313 ^ realVhostFile));
314 if user <> oldUser then
315 let
316 val old = realLogDir oldUser
317 val rld = realLogDir user
318 in
319 if !logDeleted then
320 ()
321 else
322 (ignore (OS.Process.system (down ()));
323 logDeleted := true);
324 ignore (OS.Process.system (Config.rm
325 ^ " -rf "
326 ^ realLogDir oldUser));
327 if Posix.FileSys.access (rld, []) then
328 ()
329 else
330 Slave.mkDirAll rld
331 end
332 else
333 ())
334 end
335 end
336 else
337 ()
338 end)
339
340 val () = Slave.registerPostHandler
341 (fn () =>
342 (if !vhostsChanged then
343 Slave.shellF ([if !logDeleted then undown () else reload ()],
344 fn cl => "Error reloading Apache with " ^ cl)
345 else
346 ()))
347
348 val vhostFiles : (string * TextIO.outstream) list ref = ref []
349 fun write' s = app (fn (node, file) => TextIO.output (file, s node)) (!vhostFiles)
350 fun write s = app (fn (_, file) => TextIO.output (file, s)) (!vhostFiles)
351
352 val rewriteEnabled = ref false
353 val localRewriteEnabled = ref false
354 val currentVhost = ref ""
355 val currentVhostId = ref ""
356
357 val pre = ref (fn _ : {user : string, nodes : string list, id : string, hostname : string} => ())
358 fun registerPre f =
359 let
360 val old = !pre
361 in
362 pre := (fn x => (old x; f x))
363 end
364
365 val post = ref (fn () => ())
366 fun registerPost f =
367 let
368 val old = !post
369 in
370 post := (fn () => (old (); f ()))
371 end
372
373 val aliaser = ref (fn _ : string => ())
374 fun registerAliaser f =
375 let
376 val old = !aliaser
377 in
378 aliaser := (fn x => (old x; f x))
379 end
380
381 val () = Env.containerV_one "vhost"
382 ("host", Env.string)
383 (fn (env, host) =>
384 let
385 val nodes = Env.env (Env.list Env.string) (env, "WebNodes")
386
387 val ssl = Env.env ssl (env, "SSL")
388 val user = Env.env Env.string (env, "User")
389 val group = Env.env Env.string (env, "Group")
390 val docroot = Env.env Env.string (env, "DocumentRoot")
391 val sadmin = Env.env Env.string (env, "ServerAdmin")
392 val suexec = Env.env Env.bool (env, "SuExec")
393
394 val fullHost = host ^ "." ^ Domain.currentDomain ()
395 val vhostId = fullHost ^ (if Option.isSome ssl then ".ssl" else "")
396 val confFile = fullHost ^ (if Option.isSome ssl then ".vhost_ssl" else ".vhost")
397 in
398 currentVhost := fullHost;
399 currentVhostId := vhostId;
400
401 rewriteEnabled := false;
402 localRewriteEnabled := false;
403 vhostFiles := map (fn node =>
404 let
405 val file = Domain.domainFile {node = node,
406 name = confFile}
407
408 val ld = logDir {user = user, node = node, vhostId = vhostId}
409 in
410 TextIO.output (file, "# Owner: ");
411 TextIO.output (file, user);
412 TextIO.output (file, "\n<VirtualHost ");
413 TextIO.output (file, Domain.nodeIp node);
414 TextIO.output (file, ":");
415 TextIO.output (file, case ssl of
416 SOME _ => "443"
417 | NONE => "80");
418 TextIO.output (file, ">\n");
419 TextIO.output (file, "\tErrorLog ");
420 TextIO.output (file, ld);
421 TextIO.output (file, "/error.log\n\tCustomLog ");
422 TextIO.output (file, ld);
423 TextIO.output (file, "/access.log combined\n");
424 TextIO.output (file, "\tServerName ");
425 TextIO.output (file, fullHost);
426 app
427 (fn dom => (TextIO.output (file, "\n\tServerAlias ");
428 TextIO.output (file, host);
429 TextIO.output (file, ".");
430 TextIO.output (file, dom)))
431 (Domain.currentAliasDomains ());
432 if suexec then
433 if isVersion1 node then
434 (TextIO.output (file, "\n\tUser ");
435 TextIO.output (file, user);
436 TextIO.output (file, "\n\tGroup ");
437 TextIO.output (file, group))
438 else
439 (TextIO.output (file, "\n\tSuexecUserGroup ");
440 TextIO.output (file, user);
441 TextIO.output (file, " ");
442 TextIO.output (file, group))
443 else
444 ();
445 if isWaklog node then
446 (TextIO.output (file, "\n\tWaklogEnabled on\n\tWaklogLocationPrincipal ");
447 TextIO.output (file, user);
448 TextIO.output (file, "/daemon@HCOOP.NET /etc/keytabs/user.daemon/");
449 TextIO.output (file, user))
450 else
451 ();
452 (ld, file)
453 end)
454 nodes;
455 write "\n\tDocumentRoot ";
456 write docroot;
457 write "\n\tServerAdmin ";
458 write sadmin;
459 case ssl of
460 SOME cert =>
461 (write "\n\tSSLEngine on\n\tSSLCertificateFile ";
462 write cert)
463 | NONE => ();
464 write "\n";
465 !pre {user = user, nodes = nodes, id = vhostId, hostname = fullHost};
466 app (fn dom => !aliaser (host ^ "." ^ dom)) (Domain.currentAliasDomains ())
467 end,
468 fn () => (!post ();
469 write "</VirtualHost>\n";
470 app (TextIO.closeOut o #2) (!vhostFiles)))
471
472 val inLocal = ref false
473
474 val () = Env.container_one "location"
475 ("prefix", Env.string)
476 (fn prefix =>
477 (write "\t<Location ";
478 write prefix;
479 write ">\n";
480 inLocal := true),
481 fn () => (write "\t</Location>\n";
482 inLocal := false;
483 localRewriteEnabled := false))
484
485 val () = Env.container_one "directory"
486 ("directory", Env.string)
487 (fn directory =>
488 (write "\t<Directory ";
489 write directory;
490 write ">\n";
491 inLocal := true),
492 fn () => (write "\t</Directory>\n";
493 inLocal := false;
494 localRewriteEnabled := false))
495
496 fun checkRewrite () =
497 if !inLocal then
498 if !rewriteEnabled orelse !localRewriteEnabled then
499 ()
500 else
501 (write "\tRewriteEngine on\n";
502 localRewriteEnabled := true)
503 else if !rewriteEnabled then
504 ()
505 else
506 (write "\tRewriteEngine on\n";
507 rewriteEnabled := true)
508
509 val () = Env.action_three "localProxyRewrite"
510 ("from", Env.string, "to", Env.string, "port", Env.int)
511 (fn (from, to, port) =>
512 (checkRewrite ();
513 write "\tRewriteRule\t";
514 write from;
515 write "\thttp://localhost:";
516 write (Int.toString port);
517 write "/";
518 write to;
519 write " [P]\n"))
520
521 val () = Env.action_two "proxyPass"
522 ("from", Env.string, "to", Env.string)
523 (fn (from, to) =>
524 (write "\tProxyPass\t";
525 write from;
526 write "\t";
527 write to;
528 write "\n"))
529
530 val () = Env.action_two "proxyPassReverse"
531 ("from", Env.string, "to", Env.string)
532 (fn (from, to) =>
533 (write "\tProxyPassReverse\t";
534 write from;
535 write "\t";
536 write to;
537 write "\n"))
538
539 val () = Env.action_three "rewriteRule"
540 ("from", Env.string, "to", Env.string, "flags", Env.list flag)
541 (fn (from, to, flags) =>
542 (checkRewrite ();
543 write "\tRewriteRule\t";
544 write from;
545 write "\t";
546 write to;
547 case flags of
548 [] => ()
549 | flag::rest => (write " [";
550 write flag;
551 app (fn flag => (write ",";
552 write flag)) rest;
553 write "]");
554 write "\n"))
555
556 val () = Env.action_three "rewriteCond"
557 ("test", Env.string, "pattern", Env.string, "flags", Env.list cond_flag)
558 (fn (from, to, flags) =>
559 (checkRewrite ();
560 write "\tRewriteCond\t";
561 write from;
562 write "\t";
563 write to;
564 case flags of
565 [] => ()
566 | flag::rest => (write " [";
567 write flag;
568 app (fn flag => (write ",";
569 write flag)) rest;
570 write "]");
571 write "\n"))
572
573 val () = Env.action_one "rewriteBase"
574 ("prefix", Env.string)
575 (fn prefix =>
576 (checkRewrite ();
577 write "\tRewriteBase\t";
578 write prefix;
579 write "\n"))
580
581 val () = Env.action_one "rewriteLogLevel"
582 ("level", Env.int)
583 (fn level =>
584 (checkRewrite ();
585 write "\tRewriteLog ";
586 write' (fn x => x);
587 write "/rewrite.log\n\tRewriteLogLevel ";
588 write (Int.toString level);
589 write "\n"))
590
591 val () = Env.action_two "alias"
592 ("from", Env.string, "to", Env.string)
593 (fn (from, to) =>
594 (write "\tAlias\t";
595 write from;
596 write " ";
597 write to;
598 write "\n"))
599
600 val () = Env.action_two "scriptAlias"
601 ("from", Env.string, "to", Env.string)
602 (fn (from, to) =>
603 (write "\tScriptAlias\t";
604 write from;
605 write " ";
606 write to;
607 write "\n"))
608
609 val () = Env.action_two "errorDocument"
610 ("code", Env.string, "handler", Env.string)
611 (fn (code, handler) =>
612 (write "\tErrorDocument\t";
613 write code;
614 write " ";
615 write handler;
616 write "\n"))
617
618 val () = Env.action_one "options"
619 ("options", Env.list apache_option)
620 (fn opts =>
621 case opts of
622 [] => ()
623 | _ => (write "\tOptions";
624 app (fn opt => (write " "; write opt)) opts;
625 write "\n"))
626
627 val () = Env.action_one "set_options"
628 ("options", Env.list apache_option)
629 (fn opts =>
630 case opts of
631 [] => ()
632 | _ => (write "\tOptions";
633 app (fn opt => (write " +"; write opt)) opts;
634 write "\n"))
635
636 val () = Env.action_one "unset_options"
637 ("options", Env.list apache_option)
638 (fn opts =>
639 case opts of
640 [] => ()
641 | _ => (write "\tOptions";
642 app (fn opt => (write " -"; write opt)) opts;
643 write "\n"))
644
645 val () = Env.action_one "directoryIndex"
646 ("filenames", Env.list Env.string)
647 (fn opts =>
648 (write "\tDirectoryIndex";
649 app (fn opt => (write " "; write opt)) opts;
650 write "\n"))
651
652 val () = Env.action_one "serverAliasHost"
653 ("host", Env.string)
654 (fn host =>
655 (write "\tServerAlias ";
656 write host;
657 write "\n";
658 !aliaser host))
659
660 val () = Env.action_one "serverAlias"
661 ("host", Env.string)
662 (fn host =>
663 (app
664 (fn dom =>
665 let
666 val full = host ^ "." ^ dom
667 in
668 write "\tServerAlias ";
669 write full;
670 write "\n";
671 !aliaser full
672 end)
673 (Domain.currentDomains ())))
674
675 val () = Env.action_none "serverAliasDefault"
676 (fn () =>
677 (app
678 (fn dom =>
679 (write "\tServerAlias ";
680 write dom;
681 write "\n";
682 !aliaser dom))
683 (Domain.currentDomains ())))
684
685 val authType = fn (EVar "basic", _) => SOME "basic"
686 | (EVar "digest", _) => SOME "digest"
687 | (EVar "kerberos", _) => SOME "kerberos"
688 | _ => NONE
689
690 val () = Env.action_one "authType"
691 ("type", authType)
692 (fn ty =>
693 (write "\tAuthType ";
694 write ty;
695 write "\n";
696 case ty of
697 "kerberos" =>
698 write "\tKrbMethodNegotiate off\n\tKrbMethodK5Passwd on\n\tKrbVerifyKDC off\n\tKrbAuthRealms HCOOP.NET\n\tKrbSaveCredentials on\n"
699 | _ => ()))
700
701 val () = Env.action_one "authName"
702 ("name", Env.string)
703 (fn name =>
704 (write "\tAuthName \"";
705 write name;
706 write "\"\n"))
707
708 val () = Env.action_one "authUserFile"
709 ("file", Env.string)
710 (fn name =>
711 (write "\tAuthUserFile ";
712 write name;
713 write "\n"))
714
715 val () = Env.action_none "requireValidUser"
716 (fn () => write "\tRequire valid-user\n")
717
718 val () = Env.action_one "requireUser"
719 ("users", Env.list Env.string)
720 (fn names =>
721 case names of
722 [] => ()
723 | _ => (write "\tRequire user";
724 app (fn name => (write " "; write name)) names;
725 write "\n"))
726
727 val () = Env.action_one "requireGroup"
728 ("groups", Env.list Env.string)
729 (fn names =>
730 case names of
731 [] => ()
732 | _ => (write "\tRequire group";
733 app (fn name => (write " "; write name)) names;
734 write "\n"))
735
736 val () = Env.action_none "orderAllowDeny"
737 (fn () => write "\tOrder allow,deny\n")
738
739 val () = Env.action_none "orderDenyAllow"
740 (fn () => write "\tOrder deny,allow\n")
741
742 val () = Env.action_none "allowFromAll"
743 (fn () => write "\tAllow from all\n")
744
745 val () = Env.action_one "allowFrom"
746 ("entries", Env.list Env.string)
747 (fn names =>
748 case names of
749 [] => ()
750 | _ => (write "\tAllow from";
751 app (fn name => (write " "; write name)) names;
752 write "\n"))
753
754 val () = Env.action_none "denyFromAll"
755 (fn () => write "\tDeny from all\n")
756
757 val () = Env.action_one "denyFrom"
758 ("entries", Env.list Env.string)
759 (fn names =>
760 case names of
761 [] => ()
762 | _ => (write "\tDeny from";
763 app (fn name => (write " "; write name)) names;
764 write "\n"))
765
766 val () = Env.action_none "satisfyAll"
767 (fn () => write "\tSatisfy all\n")
768
769 val () = Env.action_none "satisfyAny"
770 (fn () => write "\tSatisfy any\n")
771
772 val () = Env.action_one "forceType"
773 ("type", Env.string)
774 (fn ty => (write "\tForceType ";
775 write ty;
776 write "\n"))
777
778 val () = Env.action_none "forceTypeOff"
779 (fn () => write "\tForceType None\n")
780
781 val () = Env.action_two "action"
782 ("what", Env.string, "how", Env.string)
783 (fn (what, how) => (write "\tAction ";
784 write what;
785 write " ";
786 write how;
787 write "\n"))
788
789 val () = Env.action_one "addDefaultCharset"
790 ("charset", Env.string)
791 (fn ty => (write "\tAddDefaultCharset ";
792 write ty;
793 write "\n"))
794
795 (*val () = Env.action_one "davSvn"
796 ("path", Env.string)
797 (fn path => (write "\tDAV svn\n\tSVNPath ";
798 write path;
799 write "\n"))
800
801 val () = Env.action_one "authzSvnAccessFile"
802 ("path", Env.string)
803 (fn path => (write "\tAuthzSVNAccessFile ";
804 write path;
805 write "\n"))*)
806
807 val () = Env.action_two "addDescription"
808 ("description", Env.string, "patterns", Env.list Env.string)
809 (fn (desc, pats) =>
810 case pats of
811 [] => ()
812 | _ => (write "\tAddDescription \"";
813 write (String.toString desc);
814 write "\"";
815 app (fn pat => (write " "; write pat)) pats;
816 write "\n"))
817
818 val () = Env.action_one "indexOptions"
819 ("options", Env.list autoindex_option)
820 (fn opts =>
821 case opts of
822 [] => ()
823 | _ => (write "\tIndexOptions";
824 app (fn (opt, arg) =>
825 (write " ";
826 write opt;
827 Option.app (fn arg =>
828 (write "="; write arg)) arg)) opts;
829 write "\n"))
830
831 val () = Env.action_one "set_indexOptions"
832 ("options", Env.list autoindex_option)
833 (fn opts =>
834 case opts of
835 [] => ()
836 | _ => (write "\tIndexOptions";
837 app (fn (opt, arg) =>
838 (write " +";
839 write opt;
840 Option.app (fn arg =>
841 (write "="; write arg)) arg)) opts;
842 write "\n"))
843
844 val () = Env.action_one "unset_indexOptions"
845 ("options", Env.list autoindex_option)
846 (fn opts =>
847 case opts of
848 [] => ()
849 | _ => (write "\tIndexOptions";
850 app (fn (opt, _) =>
851 (write " -";
852 write opt)) opts;
853 write "\n"))
854
855 val () = Env.action_one "headerName"
856 ("name", Env.string)
857 (fn name => (write "\tHeaderName ";
858 write name;
859 write "\n"))
860
861 val () = Env.action_one "readmeName"
862 ("name", Env.string)
863 (fn name => (write "\tReadmeName ";
864 write name;
865 write "\n"))
866
867 val () = Domain.registerResetLocal (fn () =>
868 ignore (OS.Process.system (Config.rm ^ " -rf /var/domtool/vhosts/*")))
869
870 end