1 (* HCoop
Domtool (http
://hcoop
.sourceforge
.net
/)
2 * Copyright (c
) 2006-2009, Adam Chlipala
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
.
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
.
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
.
21 structure Main
:> MAIN
= struct
23 open Ast MsgTypes Print
25 structure SM
= StringMap
27 fun init () = Acl
.read Config
.aclFile
29 fun isLib fname
= OS
.Path
.file fname
= "lib.dtl"
31 fun wrapFile (fname
, file
) =
32 case (isLib fname
, file
) of
33 (true, (comment
, ds
, SOME e
)) =>
37 (comment
, ds
, SOME (ELocal (e
, (ESkip
, loc
)), loc
))
43 val prog
= Parse
.parse fname
44 val prog
= wrapFile (fname
, prog
)
46 if !ErrorMsg
.anyErrors
then
52 Option
.app (Unused
.check G
) (#
3 prog
);
53 Tycheck
.checkFile
G (Defaults
.tInit prog
) prog
)
58 val dir
= Posix
.FileSys
.opendir Config
.libRoot
61 case Posix
.FileSys
.readdir dir
of
62 NONE
=> (Posix
.FileSys
.closedir dir
;
65 if String.isSuffix
".dtl" fname
then
66 loop (OS
.Path
.joinDirFile
{dir
= Config
.libRoot
,
73 val (_
, files
) = Order
.order NONE files
75 if !ErrorMsg
.anyErrors
then
78 (Tycheck
.allowExterns ();
79 foldl (fn (fname
, G
) => check
' G fname
) Env
.empty files
80 before Tycheck
.disallowExterns ())
83 (* val b
= basis () *)
87 val _
= ErrorMsg
.reset ()
88 val _
= Env
.preTycheck ()
90 if !ErrorMsg
.anyErrors
then
94 val _
= Tycheck
.disallowExterns ()
95 val _
= ErrorMsg
.reset ()
96 val prog
= Parse
.parse fname
97 val prog
= wrapFile (fname
, prog
)
99 if !ErrorMsg
.anyErrors
then
103 val G
' = Tycheck
.checkFile
G (Defaults
.tInit prog
) prog
105 if !ErrorMsg
.anyErrors
then
111 Option
.app (Unused
.check G
) (#
3 prog
);
118 String.sub (s
, 0) <> #
"."
119 andalso CharVector
.all (fn ch
=> Char.isAlphaNum ch
orelse ch
= #
"." orelse ch
= #
"_" orelse ch
= #
"-") s
124 case Posix
.ProcEnv
.getenv
"DOMTOOL_USER" of
127 val uid
= Posix
.ProcEnv
.getuid ()
129 Posix
.SysDB
.Passwd
.name (Posix
.SysDB
.getpwuid uid
)
133 Acl
.read Config
.aclFile
;
138 fun checkDir
' dname
=
142 val dir
= Posix
.FileSys
.opendir dname
145 case Posix
.FileSys
.readdir dir
of
146 NONE
=> (Posix
.FileSys
.closedir dir
;
150 loop (OS
.Path
.joinDirFile
{dir
= dname
,
157 val (_
, files
) = Order
.order (SOME b
) files
159 if !ErrorMsg
.anyErrors
then
162 (foldl (fn (fname
, G
) => check
' G fname
) b files
;
163 if !ErrorMsg
.anyErrors
then
175 val (G
, body
) = check G fname
177 if !ErrorMsg
.anyErrors
then
183 val body
' = Reduce
.reduceExp G body
185 (*printd (PD
.hovBox (PD
.PPS
.Rel
0,
186 [PD
.string "Result:",
194 (*(Defaults
.eInit ())*)
196 fun eval G evs fname
=
197 case reduce G fname
of
199 if !ErrorMsg
.anyErrors
then
203 val evs
' = Eval
.exec
' evs body
'
207 |
(G
, NONE
) => (G
, evs
)
210 Config
.dispatcher ^
":" ^
Int.toString Config
.dispatcherPort
213 "localhost:" ^
Int.toString Config
.slavePort
216 (OpenSSL
.context
false x
)
217 handle e
as OpenSSL
.OpenSSL s
=>
218 (print
"Couldn't find your certificate.\nYou probably haven't been given any Domtool privileges.\n";
219 print ("I looked in: " ^ #
1 x ^
"\n");
220 print ("Additional information: " ^ s ^
"\n");
223 fun requestContext f
=
225 val user
= setupUser ()
229 val context
= context (Config
.certDir ^
"/" ^ user ^
".pem",
230 Config
.keyDir ^
"/" ^ user ^
"/key.pem",
236 fun requestBio
' printErr f
=
238 val (user
, context
) = requestContext f
240 (user
, OpenSSL
.connect
printErr (context
, dispatcher
))
243 val requestBio
= requestBio
' true
245 fun requestSlaveBio
' printErr
=
247 val (user
, context
) = requestContext (fn () => ())
249 (user
, OpenSSL
.connect
printErr (context
, self
))
252 fun requestSlaveBio () = requestSlaveBio
' true
254 fun request (fname
, libOpt
) =
256 val (user
, bio
) = requestBio (fn () =>
259 val env
= case libOpt
of
261 | SOME lib
=> #
1 (check env lib
)
263 ignore (check env fname
)
268 val inf
= TextIO.openIn fname
271 case TextIO.inputLine inf
of
272 NONE
=> String.concat (rev lines
)
273 | SOME line
=> loop (line
:: lines
)
276 before TextIO.closeIn inf
279 val code
= readFile fname
280 val msg
= case libOpt
of
281 NONE
=> MsgConfig code
282 | SOME fname
' => MsgMultiConfig
[readFile fname
', code
]
286 NONE
=> print
"Server closed connection unexpectedly.\n"
289 MsgOk
=> print
"Configuration succeeded.\n"
290 | MsgError s
=> print ("Configuration failed: " ^ s ^
"\n")
291 | _
=> print
"Unexpected server reply.\n";
294 handle ErrorMsg
.Error
=> ()
296 fun requestDir dname
=
298 val _
= if Posix
.FileSys
.access (dname
, []) then
301 (print ("Can't access " ^ dname ^
".\n");
302 print
"Did you mean to run domtool on a specific file, instead of asking for all\n";
303 print
"files in your ~/.domtool directory?\n";
304 OS
.Process
.exit OS
.Process
.failure
)
306 val _
= ErrorMsg
.reset ()
308 val (user
, bio
) = requestBio (fn () => checkDir
' dname
)
312 val dir
= Posix
.FileSys
.opendir dname
315 case Posix
.FileSys
.readdir dir
of
316 NONE
=> (Posix
.FileSys
.closedir dir
;
320 loop (OS
.Path
.joinDirFile
{dir
= dname
,
327 val (_
, files
) = Order
.order (SOME b
) files
329 val _
= if !ErrorMsg
.anyErrors
then
334 val codes
= map (fn fname
=>
336 val inf
= TextIO.openIn fname
339 case TextIO.inputLine inf
of
340 NONE
=> String.concat (rev lines
)
341 | SOME line
=> loop (line
:: lines
)
344 before TextIO.closeIn inf
347 if !ErrorMsg
.anyErrors
then
350 (Msg
.send (bio
, MsgMultiConfig codes
);
352 NONE
=> print
"Server closed connection unexpectedly.\n"
355 MsgOk
=> print
"Configuration succeeded.\n"
356 | MsgError s
=> print ("Configuration failed: " ^ s ^
"\n")
357 | _
=> print
"Unexpected server reply.\n";
360 handle ErrorMsg
.Error
=> ()
364 val (_
, bio
) = requestBio
' false (fn () => ())
369 handle _
=> OS
.Process
.failure
371 fun requestShutdown () =
373 val (_
, bio
) = requestBio (fn () => ())
375 Msg
.send (bio
, MsgShutdown
);
380 MsgOk
=> print
"Shutdown begun.\n"
381 | MsgError s
=> print ("Shutdown failed: " ^ s ^
"\n")
382 | _
=> print
"Unexpected server reply.\n";
386 fun requestSlavePing () =
388 val (_
, bio
) = requestSlaveBio
' false
393 handle _
=> OS
.Process
.failure
395 fun requestSlaveShutdown () =
397 val (_
, bio
) = requestSlaveBio ()
399 Msg
.send (bio
, MsgShutdown
);
404 MsgOk
=> print
"Shutdown begun.\n"
405 | MsgError s
=> print ("Shutdown failed: " ^ s ^
"\n")
406 | _
=> print
"Unexpected server reply.\n";
410 fun requestGrant acl
=
412 val (user
, bio
) = requestBio (fn () => ())
414 Msg
.send (bio
, MsgGrant acl
);
416 NONE
=> print
"Server closed connection unexpectedly.\n"
419 MsgOk
=> print
"Grant succeeded.\n"
420 | MsgError s
=> print ("Grant failed: " ^ s ^
"\n")
421 | _
=> print
"Unexpected server reply.\n";
425 fun requestRevoke acl
=
427 val (user
, bio
) = requestBio (fn () => ())
429 Msg
.send (bio
, MsgRevoke acl
);
431 NONE
=> print
"Server closed connection unexpectedly.\n"
434 MsgOk
=> print
"Revoke succeeded.\n"
435 | MsgError s
=> print ("Revoke failed: " ^ s ^
"\n")
436 | _
=> print
"Unexpected server reply.\n";
440 fun requestListPerms user
=
442 val (_
, bio
) = requestBio (fn () => ())
444 Msg
.send (bio
, MsgListPerms user
);
445 (case Msg
.recv bio
of
446 NONE
=> (print
"Server closed connection unexpectedly.\n";
450 MsgPerms perms
=> SOME perms
451 | MsgError s
=> (print ("Listing failed: " ^ s ^
"\n");
453 | _
=> (print
"Unexpected server reply.\n";
455 before OpenSSL
.close bio
458 fun requestWhoHas perm
=
460 val (_
, bio
) = requestBio (fn () => ())
462 Msg
.send (bio
, MsgWhoHas perm
);
463 (case Msg
.recv bio
of
464 NONE
=> (print
"Server closed connection unexpectedly.\n";
468 MsgWhoHasResponse users
=> SOME users
469 | MsgError s
=> (print ("whohas failed: " ^ s ^
"\n");
471 | _
=> (print
"Unexpected server reply.\n";
473 before OpenSSL
.close bio
476 fun requestRegen () =
478 val (_
, bio
) = requestBio (fn () => ())
480 Msg
.send (bio
, MsgRegenerate
);
482 NONE
=> print
"Server closed connection unexpectedly.\n"
485 MsgOk
=> print
"Regeneration succeeded.\n"
486 | MsgError s
=> print ("Regeneration failed: " ^ s ^
"\n")
487 | _
=> print
"Unexpected server reply.\n";
491 fun requestRegenTc () =
493 val (_
, bio
) = requestBio (fn () => ())
495 Msg
.send (bio
, MsgRegenerateTc
);
497 NONE
=> print
"Server closed connection unexpectedly.\n"
500 MsgOk
=> print
"All configuration validated.\n"
501 | MsgError s
=> print ("Configuration validation failed: " ^ s ^
"\n")
502 | _
=> print
"Unexpected server reply.\n";
506 fun requestRmdom dom
=
508 val (_
, bio
) = requestBio (fn () => ())
510 Msg
.send (bio
, MsgRmdom dom
);
512 NONE
=> print
"Server closed connection unexpectedly.\n"
515 MsgOk
=> print
"Removal succeeded.\n"
516 | MsgError s
=> print ("Removal failed: " ^ s ^
"\n")
517 | _
=> print
"Unexpected server reply.\n";
521 fun requestRmuser user
=
523 val (_
, bio
) = requestBio (fn () => ())
525 Msg
.send (bio
, MsgRmuser user
);
527 NONE
=> print
"Server closed connection unexpectedly.\n"
530 MsgOk
=> print
"Removal succeeded.\n"
531 | MsgError s
=> print ("Removal failed: " ^ s ^
"\n")
532 | _
=> print
"Unexpected server reply.\n";
536 fun requestDbUser dbtype
=
538 val (_
, bio
) = requestBio (fn () => ())
540 Msg
.send (bio
, MsgCreateDbUser dbtype
);
542 NONE
=> print
"Server closed connection unexpectedly.\n"
545 MsgOk
=> print
"Your user has been created.\n"
546 | MsgError s
=> print ("Creation failed: " ^ s ^
"\n")
547 | _
=> print
"Unexpected server reply.\n";
551 fun requestDbPasswd rc
=
553 val (_
, bio
) = requestBio (fn () => ())
555 Msg
.send (bio
, MsgDbPasswd rc
);
557 NONE
=> print
"Server closed connection unexpectedly.\n"
560 MsgOk
=> print
"Your password has been changed.\n"
561 | MsgError s
=> print ("Password set failed: " ^ s ^
"\n")
562 | _
=> print
"Unexpected server reply.\n";
566 fun requestDbTable p
=
568 val (user
, bio
) = requestBio (fn () => ())
570 Msg
.send (bio
, MsgCreateDb p
);
572 NONE
=> print
"Server closed connection unexpectedly.\n"
575 MsgOk
=> print ("Your database " ^ user ^
"_" ^ #dbname p ^
" has been created.\n")
576 | MsgError s
=> print ("Creation failed: " ^ s ^
"\n")
577 | _
=> print
"Unexpected server reply.\n";
581 fun requestDbDrop p
=
583 val (user
, bio
) = requestBio (fn () => ())
585 Msg
.send (bio
, MsgDropDb p
);
587 NONE
=> print
"Server closed connection unexpectedly.\n"
590 MsgOk
=> print ("Your database " ^ user ^
"_" ^ #dbname p ^
" has been dropped.\n")
591 | MsgError s
=> print ("Drop failed: " ^ s ^
"\n")
592 | _
=> print
"Unexpected server reply.\n";
596 fun requestDbGrant p
=
598 val (user
, bio
) = requestBio (fn () => ())
600 Msg
.send (bio
, MsgGrantDb p
);
602 NONE
=> print
"Server closed connection unexpectedly.\n"
605 MsgOk
=> print ("You've been granted all allowed privileges to database " ^ user ^
"_" ^ #dbname p ^
".\n")
606 | MsgError s
=> print ("Grant failed: " ^ s ^
"\n")
607 | _
=> print
"Unexpected server reply.\n";
611 fun requestListMailboxes domain
=
613 val (_
, bio
) = requestBio (fn () => ())
615 Msg
.send (bio
, MsgListMailboxes domain
);
616 (case Msg
.recv bio
of
617 NONE
=> Vmail
.Error
"Server closed connection unexpectedly."
620 MsgMailboxes users
=> (Msg
.send (bio
, MsgOk
);
622 | MsgError s
=> Vmail
.Error ("Listing failed: " ^ s
)
623 | _
=> Vmail
.Error
"Unexpected server reply.")
624 before OpenSSL
.close bio
627 fun requestNewMailbox p
=
629 val (_
, bio
) = requestBio (fn () => ())
631 Msg
.send (bio
, MsgNewMailbox p
);
633 NONE
=> print
"Server closed connection unexpectedly.\n"
636 MsgOk
=> print ("A mapping for " ^ #user p ^
"@" ^ #domain p ^
" has been created.\n")
637 | MsgError s
=> print ("Creation failed: " ^ s ^
"\n")
638 | _
=> print
"Unexpected server reply.\n";
642 fun requestPasswdMailbox p
=
644 val (_
, bio
) = requestBio (fn () => ())
646 Msg
.send (bio
, MsgPasswdMailbox p
);
648 NONE
=> print
"Server closed connection unexpectedly.\n"
651 MsgOk
=> print ("The password for " ^ #user p ^
"@" ^ #domain p ^
" has been changed.\n")
652 | MsgError s
=> print ("Set failed: " ^ s ^
"\n")
653 | _
=> print
"Unexpected server reply.\n";
657 fun requestRmMailbox p
=
659 val (_
, bio
) = requestBio (fn () => ())
661 Msg
.send (bio
, MsgRmMailbox p
);
663 NONE
=> print
"Server closed connection unexpectedly.\n"
666 MsgOk
=> print ("The mapping for mailbox " ^ #user p ^
"@" ^ #domain p ^
" has been deleted.\n")
667 | MsgError s
=> print ("Remove failed: " ^ s ^
"\n")
668 | _
=> print
"Unexpected server reply.\n";
672 fun requestSaQuery addr
=
674 val (_
, bio
) = requestBio (fn () => ())
676 Msg
.send (bio
, MsgSaQuery addr
);
677 (case Msg
.recv bio
of
678 NONE
=> print
"Server closed connection unexpectedly.\n"
681 MsgSaStatus b
=> (print ("SpamAssassin filtering for " ^ addr ^
" is "
682 ^
(if b
then "ON" else "OFF") ^
".\n");
683 Msg
.send (bio
, MsgOk
))
684 | MsgError s
=> print ("Query failed: " ^ s ^
"\n")
685 | _
=> print
"Unexpected server reply.\n")
686 before OpenSSL
.close bio
691 val (_
, bio
) = requestBio (fn () => ())
693 Msg
.send (bio
, MsgSaSet p
);
695 NONE
=> print
"Server closed connection unexpectedly.\n"
698 MsgOk
=> print ("SpamAssassin filtering for " ^ #
1 p ^
" is now "
699 ^
(if #
2 p
then "ON" else "OFF") ^
".\n")
700 | MsgError s
=> print ("Set failed: " ^ s ^
"\n")
701 | _
=> print
"Unexpected server reply.\n";
705 fun requestSmtpLog domain
=
707 val (_
, bio
) = requestBio (fn () => ())
709 val _
= Msg
.send (bio
, MsgSmtpLogReq domain
)
713 NONE
=> print
"Server closed connection unexpectedly.\n"
717 | MsgSmtpLogRes line
=> (print line
;
719 | MsgError s
=> print ("Log search failed: " ^ s ^
"\n")
720 | _
=> print
"Unexpected server reply.\n"
726 fun requestMysqlFixperms () =
728 val (_
, bio
) = requestBio (fn () => ())
730 Msg
.send (bio
, MsgMysqlFixperms
);
732 NONE
=> print
"Server closed connection unexpectedly.\n"
735 MsgOk
=> print
"Permissions granted.\n"
736 | MsgError s
=> print ("Failed: " ^ s ^
"\n")
737 | _
=> print
"Unexpected server reply.\n";
741 fun requestApt
{node
, pkg
} =
743 val (user
, context
) = requestContext (fn () => ())
744 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
747 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
749 val _
= Msg
.send (bio
, MsgQuery (QApt pkg
))
753 NONE
=> (print
"Server closed connection unexpectedly.\n";
757 MsgYes
=> (print
"Package is installed.\n";
759 | MsgNo
=> (print
"Package is not installed.\n";
761 | MsgError s
=> (print ("APT query failed: " ^ s ^
"\n");
763 | _
=> (print
"Unexpected server reply.\n";
767 before OpenSSL
.close bio
770 fun requestCron
{node
, uname
} =
772 val (user
, context
) = requestContext (fn () => ())
773 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
776 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
778 val _
= Msg
.send (bio
, MsgQuery (QCron uname
))
782 NONE
=> (print
"Server closed connection unexpectedly.\n";
786 MsgYes
=> (print
"User has cron permissions.\n";
788 | MsgNo
=> (print
"User does not have cron permissions.\n";
790 | MsgError s
=> (print ("Cron query failed: " ^ s ^
"\n");
792 | _
=> (print
"Unexpected server reply.\n";
796 before OpenSSL
.close bio
799 fun requestFtp
{node
, uname
} =
801 val (user
, context
) = requestContext (fn () => ())
802 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
805 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
807 val _
= Msg
.send (bio
, MsgQuery (QFtp uname
))
811 NONE
=> (print
"Server closed connection unexpectedly.\n";
815 MsgYes
=> (print
"User has FTP permissions.\n";
817 | MsgNo
=> (print
"User does not have FTP permissions.\n";
819 | MsgError s
=> (print ("FTP query failed: " ^ s ^
"\n");
821 | _
=> (print
"Unexpected server reply.\n";
825 before OpenSSL
.close bio
828 fun requestTrustedPath
{node
, uname
} =
830 val (user
, context
) = requestContext (fn () => ())
831 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
834 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
836 val _
= Msg
.send (bio
, MsgQuery (QTrustedPath uname
))
840 NONE
=> (print
"Server closed connection unexpectedly.\n";
844 MsgYes
=> (print
"User has trusted path restriction.\n";
846 | MsgNo
=> (print
"User does not have trusted path restriction.\n";
848 | MsgError s
=> (print ("Trusted path query failed: " ^ s ^
"\n");
850 | _
=> (print
"Unexpected server reply.\n";
854 before OpenSSL
.close bio
857 fun requestSocketPerm
{node
, uname
} =
859 val (user
, context
) = requestContext (fn () => ())
860 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
863 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
865 val _
= Msg
.send (bio
, MsgQuery (QSocket uname
))
869 NONE
=> (print
"Server closed connection unexpectedly.\n";
873 MsgSocket p
=> (case p
of
875 | Client
=> print
"Client\n"
876 | Server
=> print
"Server\n"
877 | Nada
=> print
"Nada\n";
879 | MsgError s
=> (print ("Socket permission query failed: " ^ s ^
"\n");
881 | _
=> (print
"Unexpected server reply.\n";
885 before OpenSSL
.close bio
888 fun requestFirewall
{node
, uname
} =
890 val (user
, context
) = requestContext (fn () => ())
891 val bio
= OpenSSL
.connect
true (context
, if node
= Config
.masterNode
then
894 Domain
.nodeIp node ^
":" ^
Int.toString Config
.slavePort
)
896 val _
= Msg
.send (bio
, MsgQuery (QFirewall uname
))
900 NONE
=> (print
"Server closed connection unexpectedly.\n";
904 MsgFirewall ls
=> (app (fn s
=> (print s
; print
"\n")) ls
;
906 | MsgError s
=> (print ("Firewall query failed: " ^ s ^
"\n");
908 | _
=> (print
"Unexpected server reply.\n";
912 before OpenSSL
.close bio
915 fun requestDescribe dom
=
917 val (_
, bio
) = requestBio (fn () => ())
919 Msg
.send (bio
, MsgDescribe dom
);
921 NONE
=> print
"Server closed connection unexpectedly.\n"
924 MsgDescription s
=> print s
925 | MsgError s
=> print ("Description failed: " ^ s ^
"\n")
926 | _
=> print
"Unexpected server reply.\n";
930 fun requestReUsers () =
932 val (_
, bio
) = requestBio (fn () => ())
934 Msg
.send (bio
, MsgReUsers
);
936 NONE
=> print
"Server closed connection unexpectedly.\n"
939 MsgOk
=> print
"Callbacks run.\n"
940 | MsgError s
=> print ("Failed: " ^ s ^
"\n")
941 | _
=> print
"Unexpected server reply.\n";
945 structure SS
= StringSet
947 fun domainList dname
=
949 val dir
= Posix
.FileSys
.opendir dname
952 case Posix
.FileSys
.readdir dir
of
956 val path
= OS
.Path
.joinDirFile
{dir
= dname
,
959 fun visitDomains (path
, bfor
, dset
) =
961 val dir
= Posix
.FileSys
.opendir path
964 case Posix
.FileSys
.readdir dir
of
968 val path
= OS
.Path
.joinDirFile
{dir
= path
,
971 if Posix
.FileSys
.ST
.isDir (Posix
.FileSys
.stat path
) then
973 val bfor
= dname
:: bfor
975 loop (visitDomains (path
, bfor
,
977 String.concatWith
"." bfor
)))
984 before Posix
.FileSys
.closedir dir
987 visitNode (visitDomains (path
, [], dset
))
991 before Posix
.FileSys
.closedir dir
994 fun regenerateEither tc checker context
=
996 val () = print
"Starting regeneration....\n"
1002 domainList Config
.resultRoot
1010 val _
= ErrorMsg
.reset ()
1013 val () = Tycheck
.disallowExterns ()
1015 val () = ifReal (fn () =>
1016 (ignore (OS
.Process
.system ("rm -rf " ^ Config
.oldResultRoot ^
"/*"));
1017 ignore (OS
.Process
.system ("cp -r " ^ Config
.resultRoot
1018 ^
"/* " ^ Config
.oldResultRoot ^
"/"));
1019 Domain
.resetGlobal ()))
1023 fun contactNode (node
, ip
) =
1024 if node
= Config
.defaultNode
then
1025 Domain
.resetLocal ()
1027 val bio
= OpenSSL
.connect
true (context
,
1030 ^
Int.toString Config
.slavePort
)
1032 Msg
.send (bio
, MsgRegenerate
);
1033 case Msg
.recv bio
of
1034 NONE
=> print
"Slave closed connection unexpectedly\n"
1037 MsgOk
=> print ("Slave " ^ node ^
" pre-regeneration finished\n")
1038 | MsgError s
=> print ("Slave " ^ node
1039 ^
" returned error: " ^
1041 | _
=> print ("Slave " ^ node
1042 ^
" returned unexpected command\n");
1045 handle OpenSSL
.OpenSSL s
=> print ("OpenSSL error: " ^ s ^
"\n")
1049 val _
= Domain
.setUser user
1050 val _
= ErrorMsg
.reset ()
1052 val dname
= Config
.domtoolDir user
1054 if Posix
.FileSys
.access (dname
, []) then
1056 val dir
= Posix
.FileSys
.opendir dname
1059 case Posix
.FileSys
.readdir dir
of
1060 NONE
=> (Posix
.FileSys
.closedir dir
;
1063 if notTmp fname
then
1064 loop (OS
.Path
.joinDirFile
{dir
= dname
,
1071 val (_
, files
) = Order
.order (SOME b
) files
1073 fun checker
' (file
, (G
, evs
)) =
1076 if !ErrorMsg
.anyErrors
then
1078 print ("User " ^ user ^
"'s configuration has errors!\n");
1082 ignore (foldl checker
' (basis (), Defaults
.eInit ()) files
)
1084 else if String.isSuffix
"_admin" user
then
1087 (print ("Couldn't access " ^ user ^
"'s ~/.domtool directory.\n");
1090 handle IO
.Io
{name
, function
, ...} =>
1091 (print ("IO error processing user " ^ user ^
": " ^ function ^
": " ^ name ^
"\n");
1093 | exn
as OS
.SysErr (s
, _
) => (print ("System error processing user " ^ user ^
": " ^ s ^
"\n");
1095 | ErrorMsg
.Error
=> (ErrorMsg
.reset ();
1096 print ("User " ^ user ^
" had a compilation error.\n");
1098 | _
=> (print
"Unknown exception during regeneration!\n";
1101 ifReal (fn () => (app contactNode Config
.nodeIps
;
1103 app
doUser (Acl
.users ());
1106 val domainsAfter
= domainList Config
.resultRoot
1107 val domainsGone
= SS
.difference (domainsBefore
, domainsAfter
)
1109 if SS
.isEmpty domainsGone
then
1112 (print
"Domains to kill:";
1113 SS
.app (fn s
=> (print
" "; print s
)) domainsGone
;
1116 Domain
.rmdom
' Config
.oldResultRoot (SS
.listItems domainsGone
));
1123 val regenerate
= regenerateEither
false eval
1124 val regenerateTc
= regenerateEither
true
1125 (fn G
=> fn evs
=> fn file
=>
1126 (#
1 (check G file
), evs
))
1128 fun usersChanged () =
1129 (Domain
.onUsersChange ();
1130 ignore (OS
.Process
.system Config
.publish_reusers
))
1134 val doms
= Acl
.class
{user
= user
, class
= "domain"}
1135 val doms
= List.filter (fn dom
=>
1136 case Acl
.whoHas
{class
= "domain", value
= dom
} of
1138 | _
=> false) (StringSet
.listItems doms
)
1145 fun now () = Date
.toString (Date
.fromTimeUniv (Time
.now ()))
1149 QApt pkg
=> if Apt
.installed pkg
then MsgYes
else MsgNo
1150 | QCron user
=> if Cron
.allowed user
then MsgYes
else MsgNo
1151 | QFtp user
=> if Ftp
.allowed user
then MsgYes
else MsgNo
1152 | QTrustedPath user
=> if TrustedPath
.query user
then MsgYes
else MsgNo
1153 | QSocket user
=> MsgSocket (SocketPerm
.query user
)
1154 | QFirewall user
=> MsgFirewall (Firewall
.query user
)
1156 fun describeQuery q
=
1158 QApt pkg
=> "Requested installation status of package " ^ pkg
1159 | QCron user
=> "Asked about cron permissions for user " ^ user
1160 | QFtp user
=> "Asked about FTP permissions for user " ^ user
1161 | QTrustedPath user
=> "Asked about trusted path settings for user " ^ user
1162 | QSocket user
=> "Asked about socket permissions for user " ^ user
1163 | QFirewall user
=> "Asked about firewall rules for user " ^ user
1167 val host
= Slave
.hostname ()
1169 val () = Acl
.read Config
.aclFile
1171 val context
= context (Config
.certDir ^
"/" ^ host ^
".pem",
1172 Config
.keyDir ^
"/" ^ host ^
"/key.pem",
1174 val _
= Domain
.set_context context
1176 val sock
= OpenSSL
.listen (context
, Config
.dispatcherPort
)
1179 (case OpenSSL
.accept sock
of
1183 val user
= OpenSSL
.peerCN bio
1184 val () = print ("\nConnection from " ^ user ^
" at " ^
now () ^
"\n")
1185 val () = Domain
.setUser user
1187 fun doIt f cleanup
=
1189 (msgLocal
, SOME msgRemote
) =>
1192 Msg
.send (bio
, MsgError msgRemote
))
1193 |
(msgLocal
, NONE
) =>
1196 Msg
.send (bio
, MsgOk
)))
1197 handle e
as (OpenSSL
.OpenSSL s
) =>
1198 (print ("OpenSSL error: " ^ s ^
"\n");
1199 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1200 Msg
.send (bio
, MsgError ("OpenSSL error: " ^ s
))
1201 handle OpenSSL
.OpenSSL _
=> ())
1202 | OS
.SysErr (s
, _
) =>
1203 (print
"System error: ";
1206 Msg
.send (bio
, MsgError ("System error: " ^ s
))
1207 handle OpenSSL
.OpenSSL _
=> ())
1212 Msg
.send (bio
, MsgError ("Failure: " ^ s
))
1213 handle OpenSSL
.OpenSSL _
=> ())
1215 (print
"Compilation error\n";
1216 Msg
.send (bio
, MsgError
"Error during configuration evaluation")
1217 handle OpenSSL
.OpenSSL _
=> ());
1219 ignore (OpenSSL
.readChar bio
);
1221 handle OpenSSL
.OpenSSL _
=> ();
1224 fun doConfig codes
=
1226 val _
= print
"Configuration:\n"
1227 val _
= app (fn s
=> (print s
; print
"\n")) codes
1230 val outname
= OS
.FileSys
.tmpName ()
1232 fun doOne (code
, (G
, evs
)) =
1234 val outf
= TextIO.openOut outname
1236 TextIO.output (outf
, code
);
1237 TextIO.closeOut outf
;
1241 doIt (fn () => (Env
.pre ();
1242 ignore (foldl
doOne (basis (), Defaults
.eInit ()) codes
);
1244 Msg
.send (bio
, MsgOk
);
1245 ("Configuration complete.", NONE
)))
1246 (fn () => OS
.FileSys
.remove outname
)
1250 case String.fields (fn ch
=> ch
= #
"@") s
of
1252 if user
= user
' then
1256 |
[user
', domain
] =>
1257 if Domain
.validEmailUser user
' andalso Domain
.yourDomain domain
then
1258 SOME (SetSA
.Email s
)
1264 case Msg
.recv bio
of
1265 NONE
=> (OpenSSL
.close bio
1266 handle OpenSSL
.OpenSSL _
=> ();
1270 MsgConfig code
=> doConfig
[code
]
1271 | MsgMultiConfig codes
=> doConfig codes
1274 if Acl
.query
{user
= user
, class
= "priv", value
= "all"}
1275 orelse Acl
.query
{user
= user
, class
= "priv", value
= "shutdown"} then
1276 print ("Domtool dispatcher shutting down at " ^
now () ^
"\n\n")
1278 (print
"Unauthorized shutdown command!\n";
1280 handle OpenSSL
.OpenSSL _
=> ();
1285 if Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1287 Acl
.write Config
.aclFile
;
1288 if #class acl
= "user" then
1292 ("Granted permission " ^ #value acl ^
" to " ^ #user acl ^
" in " ^ #class acl ^
".",
1295 ("Unauthorized user asked to grant a permission!",
1296 SOME
"Not authorized to grant privileges"))
1301 if Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1303 Acl
.write Config
.aclFile
;
1304 ("Revoked permission " ^ #value acl ^
" from " ^ #user acl ^
" in " ^ #class acl ^
".",
1307 ("Unauthorized user asked to revoke a permission!",
1308 SOME
"Not authorized to revoke privileges"))
1311 | MsgListPerms user
=>
1313 (Msg
.send (bio
, MsgPerms (Acl
.queryAll user
));
1314 ("Sent permission list for user " ^ user ^
".",
1320 (Msg
.send (bio
, MsgWhoHasResponse (Acl
.whoHas perm
));
1321 ("Sent whohas response for " ^ #class perm ^
" / " ^ #value perm ^
".",
1327 if Acl
.query
{user
= user
, class
= "priv", value
= "all"}
1328 orelse List.all (fn dom
=> Domain
.validDomain dom
1329 andalso Acl
.queryDomain
{user
= user
, domain
= dom
}) doms
then
1332 Acl
.revokeFromAll
{class
= "domain", value
= dom
}) doms
;
1333 Acl
.write Config
.aclFile
;*)
1334 ("Removed domains" ^
foldl (fn (d
, s
) => s ^
" " ^ d
) "" doms ^
".",
1337 ("Unauthorized user asked to remove a domain!",
1338 SOME
"Not authorized to remove that domain"))
1343 if Acl
.query
{user
= user
, class
= "priv", value
= "regen"}
1344 orelse Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1345 (if regenerate context
then
1346 ("Regenerated all configuration.",
1349 ("Error regenerating configuration!",
1350 SOME
"Error regenerating configuration! Consult /var/log/domtool.log."))
1352 ("Unauthorized user asked to regenerate!",
1353 SOME
"Not authorized to regenerate"))
1356 | MsgRegenerateTc
=>
1358 if Acl
.query
{user
= user
, class
= "priv", value
= "regen"}
1359 orelse Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1360 (if regenerateTc context
then
1361 ("Checked all configuration.",
1364 ("Found a compilation error!",
1365 SOME
"Found a compilation error! Consult /var/log/domtool.log."))
1367 ("Unauthorized user asked to regenerate -tc!",
1368 SOME
"Not authorized to regenerate -tc"))
1371 | MsgRmuser user
' =>
1373 if Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1375 Acl
.write Config
.aclFile
;
1376 ("Removed user " ^ user
' ^
".",
1379 ("Unauthorized user asked to remove a user!",
1380 SOME
"Not authorized to remove users"))
1383 | MsgCreateDbUser
{dbtype
, passwd
} =>
1385 case Dbms
.lookup dbtype
of
1386 NONE
=> ("Database user creation request with unknown datatype type " ^ dbtype
,
1387 SOME ("Unknown database type " ^ dbtype
))
1389 case #adduser handler
{user
= user
, passwd
= passwd
} of
1390 NONE
=> ("Added " ^ dbtype ^
" user " ^ user ^
".",
1393 ("Error adding a " ^ dbtype ^
" user " ^ user ^
": " ^ msg
,
1394 SOME ("Error adding user: " ^ msg
)))
1397 | MsgDbPasswd
{dbtype
, passwd
} =>
1399 case Dbms
.lookup dbtype
of
1400 NONE
=> ("Database passwd request with unknown datatype type " ^ dbtype
,
1401 SOME ("Unknown database type " ^ dbtype
))
1403 case #passwd handler
{user
= user
, passwd
= passwd
} of
1404 NONE
=> ("Changed " ^ dbtype ^
" password of user " ^ user ^
".",
1407 ("Error setting " ^ dbtype ^
" password of user " ^ user ^
": " ^ msg
,
1408 SOME ("Error adding user: " ^ msg
)))
1411 | MsgCreateDb
{dbtype
, dbname
, encoding
} =>
1413 if Dbms
.validDbname dbname
then
1414 case Dbms
.lookup dbtype
of
1415 NONE
=> ("Database creation request with unknown datatype type " ^ dbtype
,
1416 SOME ("Unknown database type " ^ dbtype
))
1418 if not (Dbms
.validEncoding encoding
) then
1419 ("Invalid encoding " ^ valOf encoding ^
" requested for database creation.",
1420 SOME
"Invalid encoding")
1422 case #createdb handler
{user
= user
, dbname
= dbname
, encoding
= encoding
} of
1423 NONE
=> ("Created database " ^ user ^
"_" ^ dbname ^
".",
1425 | SOME msg
=> ("Error creating database " ^ user ^
"_" ^ dbname ^
": " ^ msg
,
1426 SOME ("Error creating database: " ^ msg
))
1428 ("Invalid database name " ^ user ^
"_" ^ dbname
,
1429 SOME ("Invalid database name " ^ dbname
)))
1432 | MsgDropDb
{dbtype
, dbname
} =>
1434 if Dbms
.validDbname dbname
then
1435 case Dbms
.lookup dbtype
of
1436 NONE
=> ("Database drop request with unknown datatype type " ^ dbtype
,
1437 SOME ("Unknown database type " ^ dbtype
))
1439 case #dropdb handler
{user
= user
, dbname
= dbname
} of
1440 NONE
=> ("Drop database " ^ user ^
"_" ^ dbname ^
".",
1442 | SOME msg
=> ("Error dropping database " ^ user ^
"_" ^ dbname ^
": " ^ msg
,
1443 SOME ("Error dropping database: " ^ msg
))
1445 ("Invalid database name " ^ user ^
"_" ^ dbname
,
1446 SOME ("Invalid database name " ^ dbname
)))
1449 | MsgGrantDb
{dbtype
, dbname
} =>
1451 if Dbms
.validDbname dbname
then
1452 case Dbms
.lookup dbtype
of
1453 NONE
=> ("Database drop request with unknown datatype type " ^ dbtype
,
1454 SOME ("Unknown database type " ^ dbtype
))
1456 case #grant handler
{user
= user
, dbname
= dbname
} of
1457 NONE
=> ("Grant permissions to database " ^ user ^
"_" ^ dbname ^
".",
1459 | SOME msg
=> ("Error granting permissions to database " ^ user ^
"_" ^ dbname ^
": " ^ msg
,
1460 SOME ("Error granting permissions to database: " ^ msg
))
1462 ("Invalid database name " ^ user ^
"_" ^ dbname
,
1463 SOME ("Invalid database name " ^ dbname
)))
1466 | MsgListMailboxes domain
=>
1468 if not (Domain
.yourDomain domain
) then
1469 ("User wasn't authorized to list mailboxes for " ^ domain
,
1470 SOME
"You're not authorized to configure that domain.")
1472 case Vmail
.list domain
of
1473 Vmail
.Listing users
=> (Msg
.send (bio
, MsgMailboxes users
);
1474 ("Sent mailbox list for " ^ domain
,
1476 | Vmail
.Error msg
=> ("Error listing mailboxes for " ^ domain ^
": " ^ msg
,
1480 | MsgNewMailbox
{domain
, user
= emailUser
, passwd
, mailbox
} =>
1482 if not (Domain
.yourDomain domain
) then
1483 ("User wasn't authorized to add a mailbox to " ^ domain
,
1484 SOME
"You're not authorized to configure that domain.")
1485 else if not (Domain
.validEmailUser emailUser
) then
1486 ("Invalid e-mail username " ^ emailUser
,
1487 SOME
"Invalid e-mail username")
1488 else if not (CharVector
.all
Char.isGraph passwd
) then
1489 ("Invalid password",
1490 SOME
"Invalid password; may only contain printable, non-space characters")
1491 else if not (Domain
.yourPath mailbox
) then
1492 ("User wasn't authorized to add a mailbox at " ^ mailbox
,
1493 SOME ("You're not authorized to use that mailbox location. ("
1496 case Vmail
.add
{requester
= user
,
1497 domain
= domain
, user
= emailUser
,
1498 passwd
= passwd
, mailbox
= mailbox
} of
1499 NONE
=> ("Added mailbox " ^ emailUser ^
"@" ^ domain ^
" at " ^ mailbox
,
1501 | SOME msg
=> ("Error adding mailbox " ^ emailUser ^
"@" ^ domain ^
": " ^ msg
,
1505 | MsgPasswdMailbox
{domain
, user
= emailUser
, passwd
} =>
1507 if not (Domain
.yourDomain domain
) then
1508 ("User wasn't authorized to change password of a mailbox for " ^ domain
,
1509 SOME
"You're not authorized to configure that domain.")
1510 else if not (Domain
.validEmailUser emailUser
) then
1511 ("Invalid e-mail username " ^ emailUser
,
1512 SOME
"Invalid e-mail username")
1513 else if not (CharVector
.all
Char.isGraph passwd
) then
1514 ("Invalid password",
1515 SOME
"Invalid password; may only contain printable, non-space characters")
1517 case Vmail
.passwd
{domain
= domain
, user
= emailUser
,
1519 NONE
=> ("Changed password of mailbox " ^ emailUser ^
"@" ^ domain
,
1521 | SOME msg
=> ("Error changing mailbox password for " ^ emailUser ^
"@" ^ domain ^
": " ^ msg
,
1525 | MsgRmMailbox
{domain
, user
= emailUser
} =>
1527 if not (Domain
.yourDomain domain
) then
1528 ("User wasn't authorized to change password of a mailbox for " ^ domain
,
1529 SOME
"You're not authorized to configure that domain.")
1530 else if not (Domain
.validEmailUser emailUser
) then
1531 ("Invalid e-mail username " ^ emailUser
,
1532 SOME
"Invalid e-mail username")
1534 case Vmail
.rm
{domain
= domain
, user
= emailUser
} of
1535 NONE
=> ("Deleted mailbox " ^ emailUser ^
"@" ^ domain
,
1537 | SOME msg
=> ("Error deleting mailbox " ^ emailUser ^
"@" ^ domain ^
": " ^ msg
,
1541 | MsgSaQuery addr
=>
1543 case checkAddr addr
of
1544 NONE
=> ("User tried to query SA filtering for " ^ addr
,
1545 SOME
"You aren't allowed to configure SA filtering for that recipient.")
1546 | SOME addr
' => (Msg
.send (bio
, MsgSaStatus (SetSA
.query addr
'));
1547 ("Queried SA filtering status for " ^ addr
,
1551 |
MsgSaSet (addr
, b
) =>
1553 case checkAddr addr
of
1554 NONE
=> ("User tried to set SA filtering for " ^ addr
,
1555 SOME
"You aren't allowed to configure SA filtering for that recipient.")
1556 | SOME addr
' => (SetSA
.set (addr
', b
);
1557 Msg
.send (bio
, MsgOk
);
1558 ("Set SA filtering status for " ^ addr ^
" to "
1559 ^
(if b
then "ON" else "OFF"),
1563 | MsgSmtpLogReq domain
=>
1565 if not (Domain
.yourDomain domain
) then
1566 ("Unauthorized user tried to request SMTP logs for " ^ domain
,
1567 SOME
"You aren't authorized to configure that domain.")
1569 (SmtpLog
.search (fn line
=> Msg
.send (bio
, MsgSmtpLogRes line
))
1571 ("Requested SMTP logs for " ^ domain
,
1576 doIt (fn () => (Msg
.send (bio
, answerQuery q
);
1581 | MsgMysqlFixperms
=>
1582 (print
"Starting mysql-fixperms\n";
1583 doIt (fn () => if OS
.Process
.isSuccess
1584 (OS
.Process
.system
"/usr/bin/sudo -H /afs/hcoop.net/common/etc/scripts/mysql-grant-table-drop") then
1585 ("Requested mysql-fixperms",
1588 ("Requested mysql-fixperms, but execution failed!",
1589 SOME
"Script execution failed."))
1592 | MsgDescribe dom
=>
1593 doIt (fn () => if not (Domain
.validDomain dom
) then
1594 ("Requested description of invalid domain " ^ dom
,
1595 SOME
"Invalid domain name")
1596 else if not (Domain
.yourDomain dom
1597 orelse Acl
.query
{user
= user
, class
= "priv", value
= "all"}) then
1598 ("Requested description of " ^ dom ^
", but not allowed access",
1599 SOME
"Access denied")
1601 (Msg
.send (bio
, MsgDescription (Domain
.describe dom
));
1602 ("Sent description of domain " ^ dom
,
1607 doIt (fn () => if Acl
.query
{user
= user
, class
= "priv", value
= "regen"}
1608 orelse Acl
.query
{user
= user
, class
= "priv", value
= "all"} then
1610 ("Users change callbacks run", NONE
))
1612 ("Unauthorized user asked to reusers!",
1613 SOME
"You aren't authorized to regenerate files."))
1617 doIt (fn () => ("Unexpected command",
1618 SOME
"Unexpected command"))
1623 handle e
as (OpenSSL
.OpenSSL s
) =>
1624 (print ("OpenSSL error: " ^ s ^
"\n");
1625 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1627 handle OpenSSL
.OpenSSL _
=> ();
1629 | OS
.SysErr (s
, _
) =>
1630 (print ("System error: " ^ s ^
"\n");
1632 handle OpenSSL
.OpenSSL _
=> ();
1634 | IO
.Io
{name
, function
, cause
} =>
1635 (print ("IO error: " ^ function ^
" for " ^ name ^
"\n");
1636 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory cause
);
1638 handle OpenSSL
.OpenSSL _
=> ();
1640 | OS
.Path
.InvalidArc
=>
1641 (print
"Invalid arc\n";
1643 handle OpenSSL
.OpenSSL _
=> ();
1646 (print
"Unknown exception in main loop!\n";
1647 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1649 handle OpenSSL
.OpenSSL _
=> ();
1651 handle e
as (OpenSSL
.OpenSSL s
) =>
1652 (print ("OpenSSL error: " ^ s ^
"\n");
1653 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1655 | OS
.SysErr (s
, _
) =>
1656 (print ("System error: " ^ s ^
"\n");
1658 | IO
.Io
{name
, function
, cause
} =>
1659 (print ("IO error: " ^ function ^
" for " ^ name ^
"\n");
1660 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory cause
);
1663 (print
"Unknown exception in main loop!\n";
1664 app (fn x
=> print (x ^
"\n")) (SMLofNJ
.exnHistory e
);
1667 print ("Domtool dispatcher starting up at " ^
now () ^
"\n");
1668 print
"Listening for connections....\n";
1670 OpenSSL
.shutdown sock
1675 val host
= Slave
.hostname ()
1677 val context
= context (Config
.certDir ^
"/" ^ host ^
".pem",
1678 Config
.keyDir ^
"/" ^ host ^
"/key.pem",
1681 val sock
= OpenSSL
.listen (context
, Config
.slavePort
)
1683 val _
= print ("Slave server starting at " ^
now () ^
"\n")
1686 (case OpenSSL
.accept sock
of
1690 val peer
= OpenSSL
.peerCN bio
1691 val () = print ("\nConnection from " ^ peer ^
" at " ^
now () ^
"\n")
1693 if peer
= Config
.dispatcherName
then let
1695 case Msg
.recv bio
of
1696 NONE
=> print
"Dispatcher closed connection unexpectedly\n"
1699 MsgFile file
=> loop
' (file
:: files
)
1700 | MsgDoFiles
=> (Slave
.handleChanges files
;
1701 Msg
.send (bio
, MsgOk
))
1702 | MsgRegenerate
=> (Domain
.resetLocal ();
1703 Msg
.send (bio
, MsgOk
))
1704 | _
=> (print
"Dispatcher sent unexpected command\n";
1705 Msg
.send (bio
, MsgError
"Unexpected command"))
1708 ignore (OpenSSL
.readChar bio
);
1712 else if peer
= "domtool" then
1713 case Msg
.recv bio
of
1714 SOME MsgShutdown
=> (OpenSSL
.close bio
;
1715 print ("Shutting down at " ^
now () ^
"\n\n"))
1716 | _
=> (OpenSSL
.close bio
;
1719 case Msg
.recv bio
of
1720 SOME (MsgQuery q
) => (print (describeQuery q ^
"\n");
1721 Msg
.send (bio
, answerQuery q
);
1722 ignore (OpenSSL
.readChar bio
);
1725 | _
=> (OpenSSL
.close bio
;
1727 end handle OpenSSL
.OpenSSL s
=>
1728 (print ("OpenSSL error: " ^ s ^
"\n");
1730 handle OpenSSL
.OpenSSL _
=> ();
1732 | e
as OS
.SysErr (s
, _
) =>
1733 (app (fn s
=> print (s ^
"\n")) (SMLofNJ
.exnHistory e
);
1734 print ("System error: "^ s ^
"\n");
1736 handle OpenSSL
.OpenSSL _
=> ();
1738 | IO
.Io
{function
, name
, ...} =>
1739 (print ("IO error: " ^ function ^
": " ^ name ^
"\n");
1741 handle OpenSSL
.OpenSSL _
=> ();
1744 (app (fn s
=> print (s ^
"\n")) (SMLofNJ
.exnHistory e
);
1745 print
"Uncaught exception!\n";
1747 handle OpenSSL
.OpenSSL _
=> ();
1749 handle OpenSSL
.OpenSSL s
=>
1750 (print ("OpenSSL error: " ^ s ^
"\n");
1753 (app (fn s
=> print (s ^
"\n")) (SMLofNJ
.exnHistory e
);
1754 print
"Uncaught exception!\n";
1758 OpenSSL
.shutdown sock
1763 val dir
= Posix
.FileSys
.opendir Config
.libRoot
1766 case Posix
.FileSys
.readdir dir
of
1767 NONE
=> (Posix
.FileSys
.closedir dir
;
1770 if String.isSuffix
".dtl" fname
then
1771 loop (OS
.Path
.joinDirFile
{dir
= Config
.libRoot
,
1780 fun autodocBasis outdir
=
1781 Autodoc
.autodoc
{outdir
= outdir
, infiles
= listBasis ()}