Testing log directory backup
[hcoop/domtool2.git] / src / plugins / apache.sml
1 (* HCoop Domtool (http://hcoop.sourceforge.net/)
2 * Copyright (c) 2006-2007, 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 = [("WebNodes",
93 (TList (TBase "web_node", dl), dl),
94 (fn () => (EList (map (fn s => (EString s, dl)) Config.Apache.webNodes_default), dl))),
95 ("SSL",
96 (TBase "ssl", dl),
97 (fn () => (EVar "no_ssl", dl))),
98 ("User",
99 (TBase "your_user", dl),
100 (fn () => (EString (Domain.getUser ()), dl))),
101 ("Group",
102 (TBase "your_group", dl),
103 (fn () => (EString "nogroup", dl))),
104 ("DocumentRoot",
105 (TBase "your_path", dl),
106 (fn () => (EString (Domain.homedir () ^ "/" ^ Config.Apache.public_html), dl))),
107 ("ServerAdmin",
108 (TBase "email", dl),
109 (fn () => (EString (Domain.getUser () ^ "@" ^ Config.defaultDomain), dl))),
110 ("SuExec",
111 (TBase "suexec_flag", dl),
112 (fn () => (EVar "true", dl)))]
113
114 val () = app Defaults.registerDefault defaults
115
116 val redirect_code = fn (EVar "temp", _) => SOME "temp"
117 | (EVar "permanent", _) => SOME "permanent"
118 | (EVar "seeother", _) => SOME "seeother"
119 | (EVar "redir300", _) => SOME "300"
120 | (EVar "redir301", _) => SOME "301"
121 | (EVar "redir302", _) => SOME "302"
122 | (EVar "redir303", _) => SOME "303"
123 | (EVar "redir304", _) => SOME "304"
124 | (EVar "redir305", _) => SOME "305"
125 | (EVar "redir307", _) => SOME "307"
126 | _ => NONE
127
128 val flag = fn (EVar "redirect", _) => SOME "R"
129 | (EVar "forbidden", _) => SOME "F"
130 | (EVar "gone", _) => SOME "G"
131 | (EVar "last", _) => SOME "L"
132 | (EVar "chain", _) => SOME "C"
133 | (EVar "nosubreq", _) => SOME "NS"
134 | (EVar "nocase", _) => SOME "NC"
135 | (EVar "qsappend", _) => SOME "QSA"
136 | (EVar "noescape", _) => SOME "NE"
137 | (EVar "passthrough", _) => SOME "PT"
138 | (EApp ((EVar "mimeType", _), e), _) =>
139 Option.map (fn s => "T=" ^ s) (Env.string e)
140 | (EApp ((EVar "redirectWith", _), e), _) =>
141 Option.map (fn s => "R=" ^ s) (redirect_code e)
142 | (EApp ((EVar "skip", _), e), _) =>
143 Option.map (fn n => "S=" ^ Int.toString n) (Env.int e)
144 | (EApp ((EApp ((EVar "env", _), e1), _), e2), _) =>
145 (case Env.string e1 of
146 NONE => NONE
147 | SOME s1 => Option.map (fn s2 => "E=" ^ s1 ^ ":" ^ s2)
148 (Env.string e2))
149
150 | _ => NONE
151
152 val cond_flag = fn (EVar "cond_nocase", _) => SOME "NC"
153 | (EVar "ornext", _) => SOME "OR"
154 | _ => NONE
155
156 val apache_option = fn (EVar "execCGI", _) => SOME "ExecCGI"
157 | (EVar "includesNOEXEC", _) => SOME "IncludesNOEXEC"
158 | (EVar "indexes", _) => SOME "Indexes"
159 | _ => NONE
160
161 val autoindex_width = fn (EVar "autofit", _) => SOME "*"
162 | (EApp ((EVar "characters", _), n), _) =>
163 Option.map Int.toString (Env.int n)
164 | _ => NONE
165
166 val autoindex_option = fn (EApp ((EVar "descriptionWidth", _), w), _) =>
167 Option.map (fn w => ("DescriptionWidth", SOME w))
168 (autoindex_width w)
169 | (EVar "fancyIndexing", _) => SOME ("FancyIndexing", NONE)
170 | (EVar "foldersFirst", _) => SOME ("FoldersFirst", NONE)
171 | (EVar "htmlTable", _) => SOME ("HTMLTable", NONE)
172 | (EVar "iconsAreLinks", _) => SOME ("IconsAreLinks", NONE)
173 | (EApp ((EVar "iconHeight", _), n), _) =>
174 Option.map (fn w => ("IconHeight", SOME (Int.toString w)))
175 (Env.int n)
176 | (EApp ((EVar "iconWidth", _), n), _) =>
177 Option.map (fn w => ("IconWidth", SOME (Int.toString w)))
178 (Env.int n)
179 | (EVar "ignoreCase", _) => SOME ("IgnoreCase", NONE)
180 | (EVar "ignoreClient", _) => SOME ("IgnoreClient", NONE)
181 | (EApp ((EVar "nameWidth", _), w), _) =>
182 Option.map (fn w => ("NameWidth", SOME w))
183 (autoindex_width w)
184 | (EVar "scanHtmlTitles", _) => SOME ("ScanHTMLTitles", NONE)
185 | (EVar "suppressColumnSorting", _) => SOME ("SuppressColumnSorting", NONE)
186 | (EVar "suppressDescription", _) => SOME ("SuppressDescription", NONE)
187 | (EVar "suppressHtmlPreamble", _) => SOME ("SuppressHTMLPreamble", NONE)
188 | (EVar "suppressIcon", _) => SOME ("SuppressIcon", NONE)
189 | (EVar "suppressLastModified", _) => SOME ("SuppressLastModified", NONE)
190 | (EVar "suppressRules", _) => SOME ("SuppressRules", NONE)
191 | (EVar "suppressSize", _) => SOME ("SuppressSize", NONE)
192 | (EVar "trackModified", _) => SOME ("TrackModified", NONE)
193 | (EVar "versionSort", _) => SOME ("VersionSort", NONE)
194 | (EVar "xhtml", _) => SOME ("XHTML", NONE)
195
196 | _ => NONE
197
198 val vhostsChanged = ref false
199 val logDeleted = ref false
200
201 val () = Slave.registerPreHandler
202 (fn () => (vhostsChanged := false;
203 logDeleted := false))
204
205 fun findVhostUser fname =
206 let
207 val inf = TextIO.openIn fname
208
209 fun loop () =
210 case TextIO.inputLine inf of
211 NONE => NONE
212 | SOME line =>
213 if String.isPrefix "# Owner: " line then
214 case String.tokens Char.isSpace line of
215 [_, _, user] => SOME user
216 | _ => NONE
217 else
218 loop ()
219 in
220 loop ()
221 before TextIO.closeIn inf
222 end handle _ => NONE
223
224 val webNodes_full = Config.Apache.webNodes_all @ Config.Apache.webNodes_admin
225
226 fun isVersion1 node =
227 List.exists (fn (n, {version = ConfigTypes.APACHE_1_3, ...}) => n = node
228 | _ => false) webNodes_full
229
230 fun imVersion1 () = isVersion1 (Slave.hostname ())
231
232 fun isWaklog node =
233 List.exists (fn (n, {auth = ConfigTypes.MOD_WAKLOG, ...}) => n = node
234 | _ => false) webNodes_full
235
236 fun down () = if imVersion1 () then Config.Apache.down1 else Config.Apache.down
237 fun undown () = if imVersion1 () then Config.Apache.undown1 else Config.Apache.undown
238 fun reload () = if imVersion1 () then Config.Apache.reload1 else Config.Apache.reload
239
240 fun logDir {user, node, vhostId} =
241 String.concat [Config.Apache.logDirOf (isVersion1 node) user,
242 "/",
243 node,
244 "/",
245 vhostId]
246
247 val () = Slave.registerFileHandler (fn fs =>
248 let
249 val spl = OS.Path.splitDirFile (#file fs)
250 in
251 if String.isSuffix ".vhost" (#file spl)
252 orelse String.isSuffix ".vhost_ssl" (#file spl) then let
253 val realVhostFile = OS.Path.joinDirFile
254 {dir = Config.Apache.confDir,
255 file = #file spl}
256
257 val user = findVhostUser (#file fs)
258 val oldUser = findVhostUser realVhostFile
259 in
260 if (oldUser = NONE andalso #action fs <> Slave.Add)
261 orelse (user = NONE andalso #action fs <> Slave.Delete) then
262 print ("Can't find user in " ^ #file fs ^ " or " ^ realVhostFile ^ "! Taking no action.\n")
263 else
264 let
265 val vhostId = if OS.Path.ext (#file spl) = SOME "vhost_ssl" then
266 OS.Path.base (#file spl) ^ ".ssl"
267 else
268 OS.Path.base (#file spl)
269
270 fun realLogDir user =
271 logDir {user = valOf user,
272 node = Slave.hostname (),
273 vhostId = vhostId}
274 in
275 vhostsChanged := true;
276 case #action fs of
277 Slave.Delete =>
278 let
279 val ldir = realLogDir oldUser
280 in
281 if !logDeleted then
282 ()
283 else
284 (ignore (OS.Process.system (down ()));
285 logDeleted := true);
286 ignore (OS.Process.system (Config.rm
287 ^ " -rf "
288 ^ realVhostFile));
289 Slave.moveDirCreate {from = ldir,
290 to = Config.Apache.backupLogDirOf
291 (isVersion1 (Slave.hostname ()))}
292 end
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.moveDirCreate {from = Config.Apache.backupLogDirOf
306 (isVersion1 (Slave.hostname ())),
307 to = rld}
308 end
309
310 | _ =>
311 (ignore (OS.Process.system (Config.cp
312 ^ " "
313 ^ #file fs
314 ^ " "
315 ^ realVhostFile));
316 if user <> oldUser then
317 let
318 val old = realLogDir oldUser
319 val rld = realLogDir user
320 in
321 if !logDeleted then
322 ()
323 else
324 (ignore (OS.Process.system (down ()));
325 logDeleted := true);
326 ignore (OS.Process.system (Config.rm
327 ^ " -rf "
328 ^ realLogDir oldUser));
329 if Posix.FileSys.access (rld, []) then
330 ()
331 else
332 Slave.mkDirAll rld
333 end
334 else
335 ())
336 end
337 end
338 else
339 ()
340 end)
341
342 val () = Slave.registerPostHandler
343 (fn () =>
344 (if !vhostsChanged then
345 Slave.shellF ([if !logDeleted then undown () else reload ()],
346 fn cl => "Error reloading Apache with " ^ cl)
347 else
348 ()))
349
350 val vhostFiles : (string * TextIO.outstream) list ref = ref []
351 fun write' s = app (fn (node, file) => TextIO.output (file, s node)) (!vhostFiles)
352 fun write s = app (fn (_, file) => TextIO.output (file, s)) (!vhostFiles)
353
354 val rewriteEnabled = ref false
355 val localRewriteEnabled = ref false
356 val currentVhost = ref ""
357 val currentVhostId = ref ""
358 val sslEnabled = ref false
359
360 val pre = ref (fn _ : {user : string, nodes : string list, id : string, hostname : string} => ())
361 fun registerPre f =
362 let
363 val old = !pre
364 in
365 pre := (fn x => (old x; f x))
366 end
367
368 val post = ref (fn () => ())
369 fun registerPost f =
370 let
371 val old = !post
372 in
373 post := (fn () => (old (); f ()))
374 end
375
376 val aliaser = ref (fn _ : string => ())
377 fun registerAliaser f =
378 let
379 val old = !aliaser
380 in
381 aliaser := (fn x => (old x; f x))
382 end
383
384 val () = Env.containerV_one "vhost"
385 ("host", Env.string)
386 (fn (env, host) =>
387 let
388 val nodes = Env.env (Env.list Env.string) (env, "WebNodes")
389
390 val ssl = Env.env ssl (env, "SSL")
391 val user = Env.env Env.string (env, "User")
392 val group = Env.env Env.string (env, "Group")
393 val docroot = Env.env Env.string (env, "DocumentRoot")
394 val sadmin = Env.env Env.string (env, "ServerAdmin")
395 val suexec = Env.env Env.bool (env, "SuExec")
396
397 val fullHost = host ^ "." ^ Domain.currentDomain ()
398 val vhostId = fullHost ^ (if Option.isSome ssl then ".ssl" else "")
399 val confFile = fullHost ^ (if Option.isSome ssl then ".vhost_ssl" else ".vhost")
400 in
401 currentVhost := fullHost;
402 currentVhostId := vhostId;
403 sslEnabled := Option.isSome ssl;
404
405 rewriteEnabled := false;
406 localRewriteEnabled := false;
407 vhostFiles := map (fn node =>
408 let
409 val file = Domain.domainFile {node = node,
410 name = confFile}
411
412 val ld = logDir {user = user, node = node, vhostId = vhostId}
413 in
414 TextIO.output (file, "# Owner: ");
415 TextIO.output (file, user);
416 TextIO.output (file, "\n<VirtualHost ");
417 TextIO.output (file, Domain.nodeIp node);
418 TextIO.output (file, ":");
419 TextIO.output (file, case ssl of
420 SOME _ => "443"
421 | NONE => "80");
422 TextIO.output (file, ">\n");
423 TextIO.output (file, "\tErrorLog ");
424 TextIO.output (file, ld);
425 TextIO.output (file, "/error.log\n\tCustomLog ");
426 TextIO.output (file, ld);
427 TextIO.output (file, "/access.log combined\n");
428 TextIO.output (file, "\tServerName ");
429 TextIO.output (file, fullHost);
430 app
431 (fn dom => (TextIO.output (file, "\n\tServerAlias ");
432 TextIO.output (file, host);
433 TextIO.output (file, ".");
434 TextIO.output (file, dom)))
435 (Domain.currentAliasDomains ());
436
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
451 if isWaklog node then
452 (TextIO.output (file, "\n\tWaklogEnabled on\n\tWaklogLocationPrincipal ");
453 TextIO.output (file, user);
454 TextIO.output (file, "/daemon@HCOOP.NET /etc/keytabs/user.daemon/");
455 TextIO.output (file, user))
456 else
457 ();
458
459 TextIO.output (file, "\n\tDAVLockDB /var/lock/apache2/dav/");
460 TextIO.output (file, user);
461 TextIO.output (file, "/DAVLock");
462
463 (ld, file)
464 end)
465 nodes;
466 write "\n\tDocumentRoot ";
467 write docroot;
468 write "\n\tServerAdmin ";
469 write sadmin;
470 case ssl of
471 SOME cert =>
472 (write "\n\tSSLEngine on\n\tSSLCertificateFile ";
473 write cert)
474 | NONE => ();
475 write "\n";
476 !pre {user = user, nodes = nodes, id = vhostId, hostname = fullHost};
477 app (fn dom => !aliaser (host ^ "." ^ dom)) (Domain.currentAliasDomains ())
478 end,
479 fn () => (!post ();
480 write "</VirtualHost>\n";
481 app (TextIO.closeOut o #2) (!vhostFiles)))
482
483 val inLocal = ref false
484
485 val () = Env.container_one "location"
486 ("prefix", Env.string)
487 (fn prefix =>
488 (write "\t<Location ";
489 write prefix;
490 write ">\n";
491 inLocal := true),
492 fn () => (write "\t</Location>\n";
493 inLocal := false;
494 localRewriteEnabled := false))
495
496 val () = Env.container_one "directory"
497 ("directory", Env.string)
498 (fn directory =>
499 (write "\t<Directory ";
500 write directory;
501 write ">\n";
502 inLocal := true),
503 fn () => (write "\t</Directory>\n";
504 inLocal := false;
505 localRewriteEnabled := false))
506
507 fun checkRewrite () =
508 if !inLocal then
509 if !rewriteEnabled orelse !localRewriteEnabled then
510 ()
511 else
512 (write "\tRewriteEngine on\n";
513 localRewriteEnabled := true)
514 else if !rewriteEnabled then
515 ()
516 else
517 (write "\tRewriteEngine on\n";
518 rewriteEnabled := true)
519
520 val () = Env.action_three "localProxyRewrite"
521 ("from", Env.string, "to", Env.string, "port", Env.int)
522 (fn (from, to, port) =>
523 (checkRewrite ();
524 write "\tRewriteRule\t";
525 write from;
526 write "\thttp://localhost:";
527 write (Int.toString port);
528 write "/";
529 write to;
530 write " [P]\n"))
531
532 val () = Env.action_two "proxyPass"
533 ("from", Env.string, "to", Env.string)
534 (fn (from, to) =>
535 (write "\tProxyPass\t";
536 write from;
537 write "\t";
538 write to;
539 write "\n"))
540
541 val () = Env.action_two "proxyPassReverse"
542 ("from", Env.string, "to", Env.string)
543 (fn (from, to) =>
544 (write "\tProxyPassReverse\t";
545 write from;
546 write "\t";
547 write to;
548 write "\n"))
549
550 val () = Env.action_three "rewriteRule"
551 ("from", Env.string, "to", Env.string, "flags", Env.list flag)
552 (fn (from, to, flags) =>
553 (checkRewrite ();
554 write "\tRewriteRule\t";
555 write from;
556 write "\t";
557 write to;
558 case flags of
559 [] => ()
560 | flag::rest => (write " [";
561 write flag;
562 app (fn flag => (write ",";
563 write flag)) rest;
564 write "]");
565 write "\n"))
566
567 val () = Env.action_three "rewriteCond"
568 ("test", Env.string, "pattern", Env.string, "flags", Env.list cond_flag)
569 (fn (from, to, flags) =>
570 (checkRewrite ();
571 write "\tRewriteCond\t";
572 write from;
573 write "\t";
574 write to;
575 case flags of
576 [] => ()
577 | flag::rest => (write " [";
578 write flag;
579 app (fn flag => (write ",";
580 write flag)) rest;
581 write "]");
582 write "\n"))
583
584 val () = Env.action_one "rewriteBase"
585 ("prefix", Env.string)
586 (fn prefix =>
587 (checkRewrite ();
588 write "\tRewriteBase\t";
589 write prefix;
590 write "\n"))
591
592 val () = Env.action_one "rewriteLogLevel"
593 ("level", Env.int)
594 (fn level =>
595 (checkRewrite ();
596 write "\tRewriteLog ";
597 write' (fn x => x);
598 write "/rewrite.log\n\tRewriteLogLevel ";
599 write (Int.toString level);
600 write "\n"))
601
602 val () = Env.action_two "alias"
603 ("from", Env.string, "to", Env.string)
604 (fn (from, to) =>
605 (write "\tAlias\t";
606 write from;
607 write " ";
608 write to;
609 write "\n"))
610
611 val () = Env.action_two "scriptAlias"
612 ("from", Env.string, "to", Env.string)
613 (fn (from, to) =>
614 (write "\tScriptAlias\t";
615 write from;
616 write " ";
617 write to;
618 write "\n"))
619
620 val () = Env.action_two "errorDocument"
621 ("code", Env.string, "handler", Env.string)
622 (fn (code, handler) =>
623 (write "\tErrorDocument\t";
624 write code;
625 write " ";
626 write handler;
627 write "\n"))
628
629 val () = Env.action_one "options"
630 ("options", Env.list apache_option)
631 (fn opts =>
632 case opts of
633 [] => ()
634 | _ => (write "\tOptions";
635 app (fn opt => (write " "; write opt)) opts;
636 write "\n"))
637
638 val () = Env.action_one "set_options"
639 ("options", Env.list apache_option)
640 (fn opts =>
641 case opts of
642 [] => ()
643 | _ => (write "\tOptions";
644 app (fn opt => (write " +"; write opt)) opts;
645 write "\n"))
646
647 val () = Env.action_one "unset_options"
648 ("options", Env.list apache_option)
649 (fn opts =>
650 case opts of
651 [] => ()
652 | _ => (write "\tOptions";
653 app (fn opt => (write " -"; write opt)) opts;
654 write "\n"))
655
656 val () = Env.action_one "directoryIndex"
657 ("filenames", Env.list Env.string)
658 (fn opts =>
659 (write "\tDirectoryIndex";
660 app (fn opt => (write " "; write opt)) opts;
661 write "\n"))
662
663 val () = Env.action_one "serverAliasHost"
664 ("host", Env.string)
665 (fn host =>
666 (write "\tServerAlias ";
667 write host;
668 write "\n";
669 !aliaser host))
670
671 val () = Env.action_one "serverAlias"
672 ("host", Env.string)
673 (fn host =>
674 (app
675 (fn dom =>
676 let
677 val full = host ^ "." ^ dom
678 in
679 write "\tServerAlias ";
680 write full;
681 write "\n";
682 !aliaser full
683 end)
684 (Domain.currentDomains ())))
685
686 val () = Env.action_none "serverAliasDefault"
687 (fn () =>
688 (app
689 (fn dom =>
690 (write "\tServerAlias ";
691 write dom;
692 write "\n";
693 !aliaser dom))
694 (Domain.currentDomains ())))
695
696 val authType = fn (EVar "basic", _) => SOME "basic"
697 | (EVar "digest", _) => SOME "digest"
698 | (EVar "kerberos", _) => SOME "kerberos"
699 | _ => NONE
700
701 fun allowAuthType "kerberos" = !sslEnabled
702 | allowAuthType _ = true
703
704 val () = Env.action_one "authType"
705 ("type", authType)
706 (fn ty =>
707 if allowAuthType ty then
708 (write "\tAuthType ";
709 write ty;
710 write "\n";
711 case ty of
712 "kerberos" =>
713 write "\tKrbMethodNegotiate off\n\tKrbMethodK5Passwd on\n\tKrbVerifyKDC off\n\tKrbAuthRealms HCOOP.NET\n\tKrbSaveCredentials on\n"
714 | _ => ())
715 else
716 print "WARNING: Skipped Kerberos authType because this isn't an SSL vhost.\n")
717
718 val () = Env.action_one "authName"
719 ("name", Env.string)
720 (fn name =>
721 (write "\tAuthName \"";
722 write name;
723 write "\"\n"))
724
725 val () = Env.action_one "authUserFile"
726 ("file", Env.string)
727 (fn name =>
728 (write "\tAuthUserFile ";
729 write name;
730 write "\n"))
731
732 val () = Env.action_none "requireValidUser"
733 (fn () => write "\tRequire valid-user\n")
734
735 val () = Env.action_one "requireUser"
736 ("users", Env.list Env.string)
737 (fn names =>
738 case names of
739 [] => ()
740 | _ => (write "\tRequire user";
741 app (fn name => (write " "; write name)) names;
742 write "\n"))
743
744 val () = Env.action_one "requireGroup"
745 ("groups", Env.list Env.string)
746 (fn names =>
747 case names of
748 [] => ()
749 | _ => (write "\tRequire group";
750 app (fn name => (write " "; write name)) names;
751 write "\n"))
752
753 val () = Env.action_none "orderAllowDeny"
754 (fn () => write "\tOrder allow,deny\n")
755
756 val () = Env.action_none "orderDenyAllow"
757 (fn () => write "\tOrder deny,allow\n")
758
759 val () = Env.action_none "allowFromAll"
760 (fn () => write "\tAllow from all\n")
761
762 val () = Env.action_one "allowFrom"
763 ("entries", Env.list Env.string)
764 (fn names =>
765 case names of
766 [] => ()
767 | _ => (write "\tAllow from";
768 app (fn name => (write " "; write name)) names;
769 write "\n"))
770
771 val () = Env.action_none "denyFromAll"
772 (fn () => write "\tDeny from all\n")
773
774 val () = Env.action_one "denyFrom"
775 ("entries", Env.list Env.string)
776 (fn names =>
777 case names of
778 [] => ()
779 | _ => (write "\tDeny from";
780 app (fn name => (write " "; write name)) names;
781 write "\n"))
782
783 val () = Env.action_none "satisfyAll"
784 (fn () => write "\tSatisfy all\n")
785
786 val () = Env.action_none "satisfyAny"
787 (fn () => write "\tSatisfy any\n")
788
789 val () = Env.action_one "forceType"
790 ("type", Env.string)
791 (fn ty => (write "\tForceType ";
792 write ty;
793 write "\n"))
794
795 val () = Env.action_none "forceTypeOff"
796 (fn () => write "\tForceType None\n")
797
798 val () = Env.action_two "action"
799 ("what", Env.string, "how", Env.string)
800 (fn (what, how) => (write "\tAction ";
801 write what;
802 write " ";
803 write how;
804 write "\n"))
805
806 val () = Env.action_one "addDefaultCharset"
807 ("charset", Env.string)
808 (fn ty => (write "\tAddDefaultCharset ";
809 write ty;
810 write "\n"))
811
812 (*val () = Env.action_one "davSvn"
813 ("path", Env.string)
814 (fn path => (write "\tDAV svn\n\tSVNPath ";
815 write path;
816 write "\n"))
817
818 val () = Env.action_one "authzSvnAccessFile"
819 ("path", Env.string)
820 (fn path => (write "\tAuthzSVNAccessFile ";
821 write path;
822 write "\n"))*)
823
824 val () = Env.action_none "davFilesystem"
825 (fn path => write "\tDAV filesystem\n")
826
827 val () = Env.action_two "addDescription"
828 ("description", Env.string, "patterns", Env.list Env.string)
829 (fn (desc, pats) =>
830 case pats of
831 [] => ()
832 | _ => (write "\tAddDescription \"";
833 write (String.toString desc);
834 write "\"";
835 app (fn pat => (write " "; write pat)) pats;
836 write "\n"))
837
838 val () = Env.action_one "indexOptions"
839 ("options", Env.list autoindex_option)
840 (fn opts =>
841 case opts of
842 [] => ()
843 | _ => (write "\tIndexOptions";
844 app (fn (opt, arg) =>
845 (write " ";
846 write opt;
847 Option.app (fn arg =>
848 (write "="; write arg)) arg)) opts;
849 write "\n"))
850
851 val () = Env.action_one "set_indexOptions"
852 ("options", Env.list autoindex_option)
853 (fn opts =>
854 case opts of
855 [] => ()
856 | _ => (write "\tIndexOptions";
857 app (fn (opt, arg) =>
858 (write " +";
859 write opt;
860 Option.app (fn arg =>
861 (write "="; write arg)) arg)) opts;
862 write "\n"))
863
864 val () = Env.action_one "unset_indexOptions"
865 ("options", Env.list autoindex_option)
866 (fn opts =>
867 case opts of
868 [] => ()
869 | _ => (write "\tIndexOptions";
870 app (fn (opt, _) =>
871 (write " -";
872 write opt)) opts;
873 write "\n"))
874
875 val () = Env.action_one "headerName"
876 ("name", Env.string)
877 (fn name => (write "\tHeaderName ";
878 write name;
879 write "\n"))
880
881 val () = Env.action_one "readmeName"
882 ("name", Env.string)
883 (fn name => (write "\tReadmeName ";
884 write name;
885 write "\n"))
886
887 val () = Env.action_two "setEnv"
888 ("key", Env.string, "value", Env.string)
889 (fn (key, value) => (write "\tSetEnv \"";
890 write key;
891 write "\" \"";
892 write (String.translate (fn #"\"" => "\\\""
893 | ch => str ch) value);
894 write "\"\n"))
895
896 val () = Domain.registerResetLocal (fn () =>
897 ignore (OS.Process.system (Config.rm ^ " -rf /var/domtool/vhosts/*")))
898
899 val () = Domain.registerDescriber (Domain.considerAll
900 [Domain.Extension {extension = "vhost",
901 heading = fn host => "Web vhost " ^ host},
902 Domain.Extension {extension = "vhost_ssl",
903 heading = fn host => "SSL web vhost " ^ host}])
904
905 end