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Domain aliases support for Apache
[hcoop/domtool2.git] / src / plugins / apache.sml
CommitLineData
8a7c40fa
AC		 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
21structure Apache :> APACHE = struct
22
23open Ast
24
60695e99
AC		 25val _ = Env.type_one "web_node"
26 Env.string
27 (fn node =>
55d4a268 28 List.exists (fn (x, _) => x = node) Config.Apache.webNodes_all
be1bea4c 29 orelse (Domain.hasPriv "www"
55d4a268 30 andalso List.exists (fn (x, _) => x = node) Config.Apache.webNodes_admin))
60695e99 31
ce01b51a
AC		 32val _ = Env.registerFunction ("web_node_to_node",
33 fn [e] => SOME e
34 | _ => NONE)
35
f8dfbbcc
AC		 36val _ = Env.type_one "proxy_port"
37 Env.int
e95a129e
AC		 38 (fn n => n > 1024)
39
40val _ = 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)
f8dfbbcc
AC		 56
57val _ = Env.type_one "rewrite_arg"
58 Env.string
59 (CharVector.all Char.isAlphaNum)
60
00a13ad8
AC		 61val _ = Env.type_one "suexec_flag"
62 Env.bool
63 (fn b => b orelse Domain.hasPriv "www")
64
2882ee37
AC		 65fun 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
73val _ = Env.type_one "location"
74 Env.string
75 validLocation
76
434a7b1f
AC		 77fun validCert s = Acl.query {user = Domain.getUser (),
78 class = "cert",
79 value = s}
80
81val _ = Env.type_one "ssl_cert_path"
82 Env.string
83 validCert
84
85fun 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
8a7c40fa
AC		 90val dl = ErrorMsg.dummyLoc
91
aa56e112 92val _ = Defaults.registerDefault ("WebNodes",
60695e99
AC		 93 (TList (TBase "web_node", dl), dl),
94 (fn () => (EList (map (fn s => (EString s, dl)) Config.Apache.webNodes_default), dl)))
8a7c40fa 95
aa56e112 96val _ = Defaults.registerDefault ("SSL",
7045a499 97 (TBase "ssl", dl),
47163553 98 (fn () => (EVar "no_ssl", dl)))
8a7c40fa 99
aa56e112
AC		 100val _ = Defaults.registerDefault ("User",
101 (TBase "your_user", dl),
102 (fn () => (EString (Domain.getUser ()), dl)))
8a7c40fa 103
aa56e112
AC		 104val _ = Defaults.registerDefault ("Group",
105 (TBase "your_group", dl),
106 (fn () => (EString (Domain.getUser ()), dl)))
8a7c40fa 107
aa56e112
AC		 108val _ = Defaults.registerDefault ("DocumentRoot",
109 (TBase "your_path", dl),
0da1c677 110 (fn () => (EString (Domain.homedir () ^ "/" ^ Config.Apache.public_html), dl)))
8a7c40fa 111
aa56e112
AC		 112val _ = Defaults.registerDefault ("ServerAdmin",
113 (TBase "email", dl),
114 (fn () => (EString (Domain.getUser () ^ "@" ^ Config.defaultDomain), dl)))
8a7c40fa 115
00a13ad8
AC		 116val _ = Defaults.registerDefault ("SuExec",
117 (TBase "suexec_flag", dl),
434a7b1f 118 (fn () => (EVar "true", dl)))
f8dfbbcc
AC		 119
120val 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
132val 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
e95a129e
AC		 156val cond_flag = fn (EVar "cond_nocase", _) => SOME "NC"
157 | (EVar "ornext", _) => SOME "OR"
158 | _ => NONE
159
d441e69f
AC		 160val apache_option = fn (EVar "execCGI", _) => SOME "ExecCGI"
161 | (EVar "includesNOEXEC", _) => SOME "IncludesNOEXEC"
162 | (EVar "indexes", _) => SOME "Indexes"
163 | _ => NONE
164
9d7fa346
AC		 165val autoindex_width = fn (EVar "autofit", _) => SOME "*"
166 | (EApp ((EVar "characters", _), n), _) =>
167 Option.map Int.toString (Env.int n)
168 | _ => NONE
169
170val 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
f8dfbbcc 201
8a7c40fa 202val vhostsChanged = ref false
8e965b2d 203val logDeleted = ref false
8a7c40fa
AC		 204
205val () = Slave.registerPreHandler
8e965b2d
AC		 206 (fn () => (vhostsChanged := false;
207 logDeleted := false))
8a7c40fa 208
7db53a0b
AC		 209fun 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 =>
00a13ad8
AC		 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 ()
7db53a0b
AC		 223 in
224 loop ()
225 before TextIO.closeIn inf
3a941c29 226 end handle _ => NONE
7db53a0b 227
55d4a268
AC		 228val webNodes_full = Config.Apache.webNodes_all @ Config.Apache.webNodes_admin
229
230fun isVersion1 node =
f8ef6c20
AC		 231 List.exists (fn (n, {version = ConfigTypes.APACHE_1_3, ...}) => n = node
232 | _ => false) webNodes_full
55d4a268
AC		 233
234fun imVersion1 () = isVersion1 (Slave.hostname ())
235
f8ef6c20
AC		 236fun isWaklog node =
237 List.exists (fn (n, {auth = ConfigTypes.MOD_WAKLOG, ...}) => n = node
238 | _ => false) webNodes_full
239
55d4a268
AC		 240fun down () = if imVersion1 () then Config.Apache.down1 else Config.Apache.down
241fun undown () = if imVersion1 () then Config.Apache.undown1 else Config.Apache.undown
242fun reload () = if imVersion1 () then Config.Apache.reload1 else Config.Apache.reload
243
b59d9074 244fun logDir {user, node, vhostId} =
2a7d2818 245 String.concat [Config.Apache.logDirOf (isVersion1 node) user,
409542d7 246 "/",
b59d9074
AC		 247 node,
248 "/",
249 vhostId]
250
8a7c40fa 251val () = Slave.registerFileHandler (fn fs =>
7a2b27f0
AC		 252 let
253 val spl = OS.Path.splitDirFile (#file fs)
254 in
255 if String.isSuffix ".vhost" (#file spl)
3a941c29
AC		 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
5b07cebd 269 val vhostId = if OS.Path.ext (#file spl) = SOME "vhost_ssl" then
b59d9074
AC		 270 OS.Path.base (#file spl) ^ ".ssl"
271 else
272 OS.Path.base (#file spl)
273
3a941c29 274 fun realLogDir user =
b59d9074
AC		 275 logDir {user = valOf user,
276 node = Slave.hostname (),
277 vhostId = vhostId}
3a941c29
AC		 278 in
279 vhostsChanged := true;
280 case #action fs of
281 Slave.Delete =>
282 (if !logDeleted then
283 ()
284 else
55d4a268 285 (ignore (OS.Process.system (down ()));
3a941c29
AC		 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
409542d7 305 Slave.mkDirAll rld
3a941c29
AC		 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
55d4a268 322 (ignore (OS.Process.system (down ()));
3a941c29
AC		 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
409542d7 330 Slave.mkDirAll rld
3a941c29
AC		 331 end
332 else
333 ())
334 end
335 end
7a2b27f0
AC		 336 else
337 ()
338 end)
8a7c40fa
AC		 339
340val () = Slave.registerPostHandler
341 (fn () =>
342 (if !vhostsChanged then
55d4a268 343 Slave.shellF ([if !logDeleted then undown () else reload ()],
8a7c40fa
AC		 344 fn cl => "Error reloading Apache with " ^ cl)
345 else
346 ()))
347
7a2b27f0
AC		 348val vhostFiles : (string * TextIO.outstream) list ref = ref []
349fun write' s = app (fn (node, file) => TextIO.output (file, s node)) (!vhostFiles)
350fun write s = app (fn (_, file) => TextIO.output (file, s)) (!vhostFiles)
8a7c40fa 351
f8dfbbcc 352val rewriteEnabled = ref false
ce01b51a 353val localRewriteEnabled = ref false
c98b57cf
AC		 354val currentVhost = ref ""
355val currentVhostId = ref ""
f8dfbbcc 356
7a2b27f0 357val pre = ref (fn _ : {user : string, nodes : string list, id : string, hostname : string} => ())
7f75d838
AC		 358fun registerPre f =
359 let
360 val old = !pre
361 in
362 pre := (fn x => (old x; f x))
363 end
364
365val post = ref (fn () => ())
366fun registerPost f =
367 let
368 val old = !post
369 in
370 post := (fn () => (old (); f ()))
371 end
372
373val aliaser = ref (fn _ : string => ())
374fun registerAliaser f =
375 let
376 val old = !aliaser
377 in
378 aliaser := (fn x => (old x; f x))
379 end
380
8a7c40fa
AC		 381val () = 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
434a7b1f 387 val ssl = Env.env ssl (env, "SSL")
8a7c40fa
AC		 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")
434a7b1f 392 val suexec = Env.env Env.bool (env, "SuExec")
8a7c40fa
AC		 393
394 val fullHost = host ^ "." ^ Domain.currentDomain ()
434a7b1f
AC		 395 val vhostId = fullHost ^ (if Option.isSome ssl then ".ssl" else "")
396 val confFile = fullHost ^ (if Option.isSome ssl then ".vhost_ssl" else ".vhost")
8a7c40fa 397 in
c98b57cf
AC		 398 currentVhost := fullHost;
399 currentVhostId := vhostId;
400
f8dfbbcc 401 rewriteEnabled := false;
ce01b51a 402 localRewriteEnabled := false;
8a7c40fa
AC		 403 vhostFiles := map (fn node =>
404 let
405 val file = Domain.domainFile {node = node,
406 name = confFile}
2a7d2818
AC		 407
408 val ld = logDir {user = user, node = node, vhostId = vhostId}
8a7c40fa 409 in
00a13ad8
AC		 410 TextIO.output (file, "# Owner: ");
411 TextIO.output (file, user);
412 TextIO.output (file, "\n<VirtualHost ");
8a7c40fa
AC		 413 TextIO.output (file, Domain.nodeIp node);
414 TextIO.output (file, ":");
434a7b1f
AC		 415 TextIO.output (file, case ssl of
416 SOME _ => "443"
417 | NONE => "80");
8a7c40fa 418 TextIO.output (file, ">\n");
7a2b27f0 419 TextIO.output (file, "\tErrorLog ");
2a7d2818 420 TextIO.output (file, ld);
7a2b27f0 421 TextIO.output (file, "/error.log\n\tCustomLog ");
2a7d2818 422 TextIO.output (file, ld);
7a2b27f0 423 TextIO.output (file, "/access.log combined\n");
55d4a268
AC		 424 TextIO.output (file, "\tServerName ");
425 TextIO.output (file, fullHost);
e519d696
AC		 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 ());
55d4a268
AC		 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 ();
f8ef6c20
AC		 445 if isWaklog node then
446 (TextIO.output (file, "\n\tWaklogProtected on\n\tWaklogPrincipal ");
447 TextIO.output (file, user);
448 TextIO.output (file, "/cgi@HCOOP.NET /etc/keytabs/cgi/");
449 TextIO.output (file, user))
450 else
451 ();
2a7d2818 452 (ld, file)
8a7c40fa
AC		 453 end)
454 nodes;
8a7c40fa
AC		 455 write "\n\tDocumentRoot ";
456 write docroot;
457 write "\n\tServerAdmin ";
458 write sadmin;
434a7b1f
AC		 459 case ssl of
460 SOME cert =>
461 (write "\n\tSSLEngine on\n\tSSLCertificateFile ";
462 write cert)
463 | NONE => ();
7a2b27f0
AC		 464 write "\n";
465 !pre {user = user, nodes = nodes, id = vhostId, hostname = fullHost}
8a7c40fa 466 end,
7f75d838
AC		 467 fn () => (!post ();
468 write "</VirtualHost>\n";
7a2b27f0 469 app (TextIO.closeOut o #2) (!vhostFiles)))
8a7c40fa 470
ce01b51a
AC		 471val inLocal = ref false
472
2882ee37
AC		 473val () = Env.container_one "location"
474 ("prefix", Env.string)
475 (fn prefix =>
476 (write "\t<Location ";
477 write prefix;
ce01b51a
AC		 478 write ">\n";
479 inLocal := true),
480 fn () => (write "\t</Location>\n";
481 inLocal := false;
482 localRewriteEnabled := false))
2882ee37
AC		 483
484val () = Env.container_one "directory"
485 ("directory", Env.string)
486 (fn directory =>
487 (write "\t<Directory ";
488 write directory;
ce01b51a
AC		 489 write ">\n";
490 inLocal := true),
491 fn () => (write "\t</Directory>\n";
492 inLocal := false;
493 localRewriteEnabled := false))
2882ee37 494
f8dfbbcc 495fun checkRewrite () =
ce01b51a
AC		 496 if !inLocal then
497 if !rewriteEnabled orelse !localRewriteEnabled then
498 ()
499 else
500 (write "\tRewriteEngine on\n";
501 localRewriteEnabled := true)
502 else if !rewriteEnabled then
f8dfbbcc
AC		 503 ()
504 else
505 (write "\tRewriteEngine on\n";
506 rewriteEnabled := true)
507
508val () = Env.action_three "localProxyRewrite"
509 ("from", Env.string, "to", Env.string, "port", Env.int)
510 (fn (from, to, port) =>
511 (checkRewrite ();
512 write "\tRewriteRule\t";
513 write from;
514 write "\thttp://localhost:";
515 write (Int.toString port);
516 write "/";
517 write to;
518 write " [P]\n"))
519
e95a129e
AC		 520val () = Env.action_two "proxyPass"
521 ("from", Env.string, "to", Env.string)
522 (fn (from, to) =>
523 (write "\tProxyPass\t";
524 write from;
525 write "\t";
526 write to;
527 write "\n"))
528
529val () = Env.action_two "proxyPassReverse"
530 ("from", Env.string, "to", Env.string)
531 (fn (from, to) =>
532 (write "\tProxyPassReverse\t";
533 write from;
534 write "\t";
535 write to;
536 write "\n"))
f8dfbbcc
AC		 537
538val () = Env.action_three "rewriteRule"
539 ("from", Env.string, "to", Env.string, "flags", Env.list flag)
540 (fn (from, to, flags) =>
541 (checkRewrite ();
542 write "\tRewriteRule\t";
543 write from;
544 write "\t";
545 write to;
546 case flags of
547 [] => ()
548 | flag::rest => (write " [";
549 write flag;
550 app (fn flag => (write ",";
551 write flag)) rest;
552 write "]");
553 write "\n"))
554
e95a129e
AC		 555val () = Env.action_three "rewriteCond"
556 ("test", Env.string, "pattern", Env.string, "flags", Env.list cond_flag)
557 (fn (from, to, flags) =>
558 (checkRewrite ();
559 write "\tRewriteCond\t";
560 write from;
561 write "\t";
562 write to;
563 case flags of
564 [] => ()
565 | flag::rest => (write " [";
566 write flag;
567 app (fn flag => (write ",";
568 write flag)) rest;
569 write "]");
570 write "\n"))
571
c98b57cf
AC		 572val () = Env.action_one "rewriteLogLevel"
573 ("level", Env.int)
574 (fn level =>
575 (checkRewrite ();
576 write "\tRewriteLog ";
7a2b27f0 577 write' (fn x => x);
c98b57cf
AC		 578 write "/rewrite.log\n\tRewriteLogLevel ";
579 write (Int.toString level);
580 write "\n"))
581
d5754b53
AC		 582val () = Env.action_two "alias"
583 ("from", Env.string, "to", Env.string)
584 (fn (from, to) =>
585 (write "\tAlias\t";
586 write from;
587 write " ";
588 write to;
589 write "\n"))
590
591val () = Env.action_two "scriptAlias"
592 ("from", Env.string, "to", Env.string)
593 (fn (from, to) =>
594 (write "\tScriptAlias\t";
595 write from;
596 write " ";
597 write to;
598 write "\n"))
599
600val () = Env.action_two "errorDocument"
601 ("code", Env.string, "handler", Env.string)
602 (fn (code, handler) =>
603 (write "\tErrorDocument\t";
604 write code;
605 write " ";
606 write handler;
607 write "\n"))
608
d441e69f
AC		 609val () = Env.action_one "options"
610 ("options", Env.list apache_option)
611 (fn opts =>
612 case opts of
613 [] => ()
614 | _ => (write "\tOptions";
615 app (fn opt => (write " "; write opt)) opts;
616 write "\n"))
617
618val () = Env.action_one "set_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
627val () = Env.action_one "unset_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"))
d5754b53 635
edd38024
AC		 636val () = Env.action_one "directoryIndex"
637 ("filenames", Env.list Env.string)
638 (fn opts =>
639 (write "\tDirectoryIndex";
640 app (fn opt => (write " "; write opt)) opts;
641 write "\n"))
642
e519d696 643val () = Env.action_one "serverAliasHost"
edd38024
AC		 644 ("host", Env.string)
645 (fn host =>
646 (write "\tServerAlias ";
647 write host;
7f75d838
AC		 648 write "\n";
649 !aliaser host))
edd38024 650
e519d696
AC		 651val () = Env.action_one "serverAlias"
652 ("host", Env.string)
653 (fn host =>
654 (app
655 (fn dom =>
656 let
657 val full = host ^ "." ^ dom
658 in
659 write "\tServerAlias ";
660 write full;
661 write "\n";
662 !aliaser full
663 end)
664 (Domain.currentDomains ())))
665
666val () = Env.action_none "serverAliasDefault"
667 (fn () =>
668 (app
669 (fn dom =>
670 (write "\tServerAlias ";
671 write dom;
672 write "\n";
673 !aliaser dom))
674 (Domain.currentDomains ())))
675
2aeb9eec
AC		 676val authType = fn (EVar "basic", _) => SOME "basic"
677 | (EVar "digest", _) => SOME "digest"
678 | _ => NONE
679
680val () = Env.action_one "authType"
681 ("type", authType)
682 (fn ty =>
683 (write "\tAuthType ";
684 write ty;
685 write "\n"))
686
687val () = Env.action_one "authName"
688 ("name", Env.string)
689 (fn name =>
690 (write "\tAuthName \"";
691 write name;
692 write "\"\n"))
693
694val () = Env.action_one "authUserFile"
695 ("file", Env.string)
696 (fn name =>
697 (write "\tAuthUserFile ";
698 write name;
699 write "\n"))
700
701val () = Env.action_none "requireValidUser"
702 (fn () => write "\tRequire valid-user\n")
703
704val () = Env.action_one "requireUser"
705 ("users", Env.list Env.string)
706 (fn names =>
707 case names of
708 [] => ()
709 | _ => (write "\tRequire user";
710 app (fn name => (write " "; write name)) names;
711 write "\n"))
712
713val () = Env.action_one "requireGroup"
714 ("groups", Env.list Env.string)
715 (fn names =>
716 case names of
717 [] => ()
718 | _ => (write "\tRequire group";
719 app (fn name => (write " "; write name)) names;
720 write "\n"))
721
722val () = Env.action_none "orderAllowDeny"
723 (fn () => write "\tOrder allow,deny\n")
724
725val () = Env.action_none "orderDenyAllow"
726 (fn () => write "\tOrder deny,allow\n")
727
728val () = Env.action_none "allowFromAll"
729 (fn () => write "\tAllow from all\n")
730
731val () = Env.action_one "allowFrom"
732 ("entries", Env.list Env.string)
733 (fn names =>
734 case names of
735 [] => ()
736 | _ => (write "\tAllow from";
737 app (fn name => (write " "; write name)) names;
738 write "\n"))
739
740val () = Env.action_none "denyFromAll"
741 (fn () => write "\tDeny from all\n")
742
743val () = Env.action_one "denyFrom"
744 ("entries", Env.list Env.string)
745 (fn names =>
746 case names of
747 [] => ()
748 | _ => (write "\tDeny from";
749 app (fn name => (write " "; write name)) names;
750 write "\n"))
751
752val () = Env.action_none "satisfyAll"
753 (fn () => write "\tSatisfy all\n")
754
755val () = Env.action_none "satisfyAny"
756 (fn () => write "\tSatisfy any\n")
757
7f012ffd
AC		 758val () = Env.action_one "forceType"
759 ("type", Env.string)
760 (fn ty => (write "\tForceType ";
761 write ty;
762 write "\n"))
763
764val () = Env.action_none "forceTypeOff"
765 (fn () => write "\tForceType None\n")
766
767val () = Env.action_two "action"
768 ("what", Env.string, "how", Env.string)
769 (fn (what, how) => (write "\tAction ";
770 write what;
771 write " ";
772 write how;
773 write "\n"))
774
775val () = Env.action_one "addDefaultCharset"
776 ("charset", Env.string)
777 (fn ty => (write "\tAddDefaultCharset ";
778 write ty;
779 write "\n"))
780
64e85bae 781(*val () = Env.action_one "davSvn"
c8505e59
AC		 782 ("path", Env.string)
783 (fn path => (write "\tDAV svn\n\tSVNPath ";
784 write path;
785 write "\n"))
786
787val () = Env.action_one "authzSvnAccessFile"
788 ("path", Env.string)
789 (fn path => (write "\tAuthzSVNAccessFile ";
790 write path;
64e85bae 791 write "\n"))*)
c8505e59 792
9d7fa346
AC		 793val () = Env.action_two "addDescription"
794 ("description", Env.string, "patterns", Env.list Env.string)
795 (fn (desc, pats) =>
796 case pats of
797 [] => ()
798 | _ => (write "\tAddDescription \"";
799 write (String.toString desc);
800 write "\"";
801 app (fn pat => (write " "; write pat)) pats;
802 write "\n"))
803
804val () = Env.action_one "indexOptions"
805 ("options", Env.list autoindex_option)
806 (fn opts =>
807 case opts of
808 [] => ()
809 | _ => (write "\tIndexOptions";
810 app (fn (opt, arg) =>
811 (write " ";
812 write opt;
813 Option.app (fn arg =>
814 (write "="; write arg)) arg)) opts;
815 write "\n"))
816
817val () = Env.action_one "set_indexOptions"
818 ("options", Env.list autoindex_option)
819 (fn opts =>
820 case opts of
821 [] => ()
822 | _ => (write "\tIndexOptions";
823 app (fn (opt, arg) =>
824 (write " +";
825 write opt;
826 Option.app (fn arg =>
827 (write "="; write arg)) arg)) opts;
828 write "\n"))
829
830val () = Env.action_one "unset_indexOptions"
831 ("options", Env.list autoindex_option)
832 (fn opts =>
833 case opts of
834 [] => ()
835 | _ => (write "\tIndexOptions";
836 app (fn (opt, _) =>
837 (write " -";
838 write opt)) opts;
839 write "\n"))
840
841val () = Env.action_one "headerName"
842 ("name", Env.string)
843 (fn name => (write "\tHeaderName ";
844 write name;
845 write "\n"))
846
847val () = Env.action_one "readmeName"
848 ("name", Env.string)
849 (fn name => (write "\tReadmeName ";
850 write name;
851 write "\n"))
852
71420f8b
AC		 853val () = Domain.registerResetLocal (fn () =>
854 ignore (OS.Process.system (Config.rm ^ " -rf /var/domtool/vhosts/*")))
855
8a7c40fa 856end
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