4 use vars qw( @ISA $nossh_hack $conf $dir_prefix @shells $usernamemin
5 $usernamemax $passwordmin $username_letter $username_letterfirst
6 $shellmachine $useradd $usermod $userdel
10 use FS::Record qw( qsearch qsearchs fields );
16 use FS::cust_main_invoice;
19 @ISA = qw( FS::svc_Common );
21 #ask FS::UID to run this stuff for us later
22 $FS::UID::callback{'FS::svc_acct'} = sub {
24 $dir_prefix = $conf->config('home');
25 @shells = $conf->config('shells');
26 $shellmachine = $conf->config('shellmachine');
27 $usernamemin = $conf->config('usernamemin') || 2;
28 $usernamemax = $conf->config('usernamemax');
29 $passwordmin = $conf->config('passwordmin') || 6;
30 if ( $shellmachine ) {
31 if ( $conf->exists('shellmachine-useradd') ) {
32 $useradd = join("\n", $conf->config('shellmachine-useradd') )
33 || 'cp -pr /etc/skel $dir; chown -R $uid.$gid $dir';
35 $useradd = 'useradd -d $dir -m -s $shell -u $uid $username';
37 if ( $conf->exists('shellmachine-userdel') ) {
38 $userdel = join("\n", $conf->config('shellmachine-userdel') )
41 $userdel = 'userdel $username';
43 $usermod = join("\n", $conf->config('shellmachine-usermod') )
44 || '[ -d $old_dir ] && mv $old_dir $new_dir || ( '.
45 'chmod u+t $old_dir; mkdir $new_dir; cd $old_dir; '.
46 'find . -depth -print | cpio -pdm $new_dir; '.
47 'chmod u-t $new_dir; chown -R $uid.$gid $new_dir; '.
51 $username_letter = $conf->exists('username-letter');
52 $username_letterfirst = $conf->exists('username-letterfirst');
55 @saltset = ( 'a'..'z' , 'A'..'Z' , '0'..'9' , '.' , '/' );
56 @pw_set = ( 'a'..'z', 'A'..'Z', '0'..'9', '(', ')', '#', '!', '.', ',' );
58 #not needed in 5.004 #srand($$|time);
62 FS::svc_acct - Object methods for svc_acct records
68 $record = new FS::svc_acct \%hash;
69 $record = new FS::svc_acct { 'column' => 'value' };
71 $error = $record->insert;
73 $error = $new_record->replace($old_record);
75 $error = $record->delete;
77 $error = $record->check;
79 $error = $record->suspend;
81 $error = $record->unsuspend;
83 $error = $record->cancel;
85 %hash = $record->radius;
87 %hash = $record->radius_reply;
89 %hash = $record->radius_check;
93 An FS::svc_acct object represents an account. FS::svc_acct inherits from
94 FS::svc_Common. The following fields are currently supported:
98 =item svcnum - primary key (assigned automatcially for new accounts)
102 =item _password - generated if blank
104 =item popnum - Point of presence (see L<FS::svc_acct_pop>)
112 =item dir - set automatically if blank (and uid is not)
116 =item quota - (unimplementd)
118 =item slipip - IP address
120 =item radius_I<Radius_Attribute> - I<Radius-Attribute>
122 =item domsvc - service number of svc_domain with which to associate
132 Creates a new account. To add the account to the database, see L<"insert">.
136 sub table { 'svc_acct'; }
140 Adds this account to the database. If there is an error, returns the error,
141 otherwise returns false.
143 The additional fields pkgnum and svcpart (see L<FS::cust_svc>) should be
144 defined. An FS::cust_svc record will be created and inserted.
146 If the configuration value (see L<FS::Conf>) shellmachine exists, and the
147 username, uid, and dir fields are defined, the command(s) specified in
148 the shellmachine-useradd configuration are exectued on shellmachine via ssh.
149 This behaviour can be surpressed by setting $FS::svc_acct::nossh_hack true.
150 If the shellmachine-useradd configuration file does not exist,
152 useradd -d $dir -m -s $shell -u $uid $username
154 is the default. If the shellmachine-useradd configuration file exists but
157 cp -pr /etc/skel $dir; chown -R $uid.$gid $dir
159 is the default instead. Otherwise the contents of the file are treated as
160 a double-quoted perl string, with the following variables available:
161 $username, $uid, $gid, $dir, and $shell.
169 local $SIG{HUP} = 'IGNORE';
170 local $SIG{INT} = 'IGNORE';
171 local $SIG{QUIT} = 'IGNORE';
172 local $SIG{TERM} = 'IGNORE';
173 local $SIG{TSTP} = 'IGNORE';
174 local $SIG{PIPE} = 'IGNORE';
176 $error = $self->check;
177 return $error if $error;
179 return "Username ". $self->username. " in use"
180 if qsearchs( 'svc_acct', { 'username' => $self->username,
181 'domsvc' => $self->domsvc,
184 my $part_svc = qsearchs( 'part_svc', { 'svcpart' => $self->svcpart } );
185 return "Unknown svcpart" unless $part_svc;
187 if $part_svc->svc_acct__uid_flag ne 'F'
188 && qsearchs( 'svc_acct', { 'uid' => $self->uid } )
189 && $self->username !~ /^(hyla)?fax$/
192 $error = $self->SUPER::insert;
193 return $error if $error;
195 my( $username, $uid, $gid, $dir, $shell ) = (
202 if ( $username && $uid && $dir && $shellmachine && ! $nossh_hack ) {
203 ssh("root\@$shellmachine", eval qq("$useradd") );
211 Deletes this account from the database. If there is an error, returns the
212 error, otherwise returns false.
214 The corresponding FS::cust_svc record will be deleted as well.
216 If the configuration value (see L<FS::Conf>) shellmachine exists, the
217 command(s) specified in the shellmachine-userdel configuration file are
218 executed on shellmachine via ssh. This behavior can be surpressed by setting
219 $FS::svc_acct::nossh_hack true. If the shellmachine-userdel configuration
224 is the default. If the shellmachine-userdel configuration file exists but
229 is the default instead. Otherwise the contents of the file are treated as a
230 double-quoted perl string, with the following variables available:
238 return "Can't delete an account which has (svc_acct_sm) mail aliases!"
239 if $self->uid && qsearch( 'svc_acct_sm', { 'domuid' => $self->uid } );
241 return "Can't delete an account which is a (svc_forward) source!"
242 if qsearch( 'svc_forward', { 'srcsvc' => $self->svcnum } );
244 return "Can't delete an account which is a (svc_forward) destination!"
245 if qsearch( 'svc_forward', { 'dstsvc' => $self->svcnum } );
247 return "Can't delete an account with (svc_www) web service!"
248 if qsearch( 'svc_www', { 'usersvc' => $self->usersvc } );
250 # what about records in session ?
252 local $SIG{HUP} = 'IGNORE';
253 local $SIG{INT} = 'IGNORE';
254 local $SIG{QUIT} = 'IGNORE';
255 local $SIG{TERM} = 'IGNORE';
256 local $SIG{TSTP} = 'IGNORE';
257 local $SIG{PIPE} = 'IGNORE';
259 my $oldAutoCommit = $FS::UID::AutoCommit;
260 local $FS::UID::AutoCommit = 0;
263 foreach my $cust_main_invoice (
264 qsearch( 'cust_main_invoice', { 'dest' => $self->svcnum } )
266 my %hash = $cust_main_invoice->hash;
267 $hash{'dest'} = $self->email;
268 my $new = new FS::cust_main_invoice \%hash;
269 my $error = $new->replace($cust_main_invoice);
271 $dbh->rollback if $oldAutoCommit;
276 foreach my $svc_domain (
277 qsearch( 'svc_domain', { 'catchall' => $self->svcnum } )
279 my %hash = new FS::svc_domain->hash;
280 $hash{'catchall'} = '';
281 my $new = new FS::svc_domain \%hash;
282 my $error = $new->replace($svc_domain);
284 $dbh->rollback if $oldAutoCommit;
289 my $error = $self->SUPER::delete;
291 $dbh->rollback if $oldAutoCommit;
295 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
297 my( $username, $dir ) = (
301 if ( $username && $shellmachine && ! $nossh_hack ) {
302 ssh("root\@$shellmachine", eval qq("$userdel") );
308 =item replace OLD_RECORD
310 Replaces OLD_RECORD with this one in the database. If there is an error,
311 returns the error, otherwise returns false.
313 If the configuration value (see L<FS::Conf>) shellmachine exists, and the
314 dir field has changed, the command(s) specified in the shellmachine-usermod
315 configuraiton file are executed on shellmachine via ssh. This behavior can
316 be surpressed by setting $FS::svc-acct::nossh_hack true. If the
317 shellmachine-userdel configuration file does not exist or is empty, :
319 [ -d $old_dir ] && mv $old_dir $new_dir || (
323 find . -depth -print | cpio -pdm $new_dir;
325 chown -R $uid.$gid $new_dir;
329 is executed on shellmachine via ssh. This behaviour can be surpressed by
330 setting $FS::svc_acct::nossh_hack true.
335 my ( $new, $old ) = ( shift, shift );
338 return "Username in use"
339 if $old->username ne $new->username &&
340 qsearchs( 'svc_acct', { 'username' => $new->username } );
342 return "Can't change uid!" if $old->uid != $new->uid;
344 #change homdir when we change username
345 $new->setfield('dir', '') if $old->username ne $new->username;
347 local $SIG{HUP} = 'IGNORE';
348 local $SIG{INT} = 'IGNORE';
349 local $SIG{QUIT} = 'IGNORE';
350 local $SIG{TERM} = 'IGNORE';
351 local $SIG{TSTP} = 'IGNORE';
352 local $SIG{PIPE} = 'IGNORE';
354 $error = $new->SUPER::replace($old);
355 return $error if $error;
357 my ( $old_dir, $new_dir, $uid, $gid ) = (
358 $old->getfield('dir'),
359 $new->getfield('dir'),
360 $new->getfield('uid'),
361 $new->getfield('gid'),
363 if ( $old_dir && $new_dir && $old_dir ne $new_dir && ! $nossh_hack ) {
364 ssh("root\@$shellmachine", eval qq("$usermod") );
372 Suspends this account by prefixing *SUSPENDED* to the password. If there is an
373 error, returns the error, otherwise returns false.
375 Called by the suspend method of FS::cust_pkg (see L<FS::cust_pkg>).
381 my %hash = $self->hash;
382 unless ( $hash{_password} =~ /^\*SUSPENDED\* / ) {
383 $hash{_password} = '*SUSPENDED* '.$hash{_password};
384 my $new = new FS::svc_acct ( \%hash );
385 $new->replace($self);
387 ''; #no error (already suspended)
393 Unsuspends this account by removing *SUSPENDED* from the password. If there is
394 an error, returns the error, otherwise returns false.
396 Called by the unsuspend method of FS::cust_pkg (see L<FS::cust_pkg>).
402 my %hash = $self->hash;
403 if ( $hash{_password} =~ /^\*SUSPENDED\* (.*)$/ ) {
404 $hash{_password} = $1;
405 my $new = new FS::svc_acct ( \%hash );
406 $new->replace($self);
408 ''; #no error (already unsuspended)
414 Just returns false (no error) for now.
416 Called by the cancel method of FS::cust_pkg (see L<FS::cust_pkg>).
420 Checks all fields to make sure this is a valid service. If there is an error,
421 returns the error, otherwise returns false. Called by the insert and replace
424 Sets any fixed values; see L<FS::part_svc>.
431 my($recref) = $self->hashref;
433 my $x = $self->setfixed;
434 return $x unless ref($x);
437 my $error = $self->ut_numbern('svcnum')
438 || $self->ut_number('domsvc')
440 return $error if $error;
442 my $ulen = $usernamemax || $self->dbdef_table->column('username')->length;
443 $recref->{username} =~ /^([a-z0-9_\-\.]{$usernamemin,$ulen})$/
444 or return "Illegal username";
445 $recref->{username} = $1;
446 if ( $username_letterfirst ) {
447 $recref->{username} =~ /^[a-z]/ or return "Illegal username";
448 } elsif ( $username_letter ) {
449 $recref->{username} =~ /[a-z]/ or return "Illegal username";
452 $recref->{popnum} =~ /^(\d*)$/ or return "Illegal popnum: ".$recref->{popnum};
453 $recref->{popnum} = $1;
454 return "Unknown popnum" unless
455 ! $recref->{popnum} ||
456 qsearchs('svc_acct_pop',{'popnum'=> $recref->{popnum} } );
458 unless ( $part_svc->getfield('svc_acct__uid_flag') eq 'F' ) {
460 $recref->{uid} =~ /^(\d*)$/ or return "Illegal uid";
461 $recref->{uid} = $1 eq '' ? $self->unique('uid') : $1;
463 $recref->{gid} =~ /^(\d*)$/ or return "Illegal gid";
464 $recref->{gid} = $1 eq '' ? $recref->{uid} : $1;
465 #not all systems use gid=uid
466 #you can set a fixed gid in part_svc
468 return "Only root can have uid 0"
469 if $recref->{uid} == 0 && $recref->{username} ne 'root';
471 $error = $self->ut_textn('finger');
472 return $error if $error;
474 $recref->{dir} =~ /^([\/\w\-]*)$/
475 or return "Illegal directory";
476 $recref->{dir} = $1 ||
477 $dir_prefix . '/' . $recref->{username}
478 #$dir_prefix . '/' . substr($recref->{username},0,1). '/' . $recref->{username}
481 unless ( $recref->{username} eq 'sync' ) {
482 if ( grep $_ eq $recref->{shell}, @shells ) {
483 $recref->{shell} = (grep $_ eq $recref->{shell}, @shells)[0];
485 return "Illegal shell \`". $self->shell. "\'; ".
486 $conf->dir. "/shells contains: @shells";
489 $recref->{shell} = '/bin/sync';
492 $recref->{quota} =~ /^(\d*)$/ or return "Illegal quota (unimplemented)";
493 $recref->{quota} = $1;
496 $recref->{gid} ne '' ?
497 return "Can't have gid without uid" : ( $recref->{gid}='' );
498 $recref->{finger} ne '' ?
499 return "Can't have finger-name without uid" : ( $recref->{finger}='' );
500 $recref->{dir} ne '' ?
501 return "Can't have directory without uid" : ( $recref->{dir}='' );
502 $recref->{shell} ne '' ?
503 return "Can't have shell without uid" : ( $recref->{shell}='' );
504 $recref->{quota} ne '' ?
505 return "Can't have quota without uid" : ( $recref->{quota}='' );
508 unless ( $part_svc->getfield('svc_acct__slipip_flag') eq 'F' ) {
509 unless ( $recref->{slipip} eq '0e0' ) {
510 $recref->{slipip} =~ /^(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})$/
511 or return "Illegal slipip". $self->slipip;
512 $recref->{slipip} = $1;
514 $recref->{slipip} = '0e0';
519 #arbitrary RADIUS stuff; allow ut_textn for now
520 foreach ( grep /^radius_/, fields('svc_acct') ) {
524 #generate a password if it is blank
525 $recref->{_password} = join('',map($pw_set[ int(rand $#pw_set) ], (0..7) ) )
526 unless ( $recref->{_password} );
528 #if ( $recref->{_password} =~ /^((\*SUSPENDED\* )?)([^\t\n]{4,16})$/ ) {
529 if ( $recref->{_password} =~ /^((\*SUSPENDED\* )?)([^\t\n]{$passwordmin,8})$/ ) {
530 $recref->{_password} = $1.$3;
531 #uncomment this to encrypt password immediately upon entry, or run
532 #bin/crypt_pw in cron to give new users a window during which their
533 #password is available to techs, for faxing, etc. (also be aware of
535 #$recref->{password} = $1.
536 # crypt($3,$saltset[int(rand(64))].$saltset[int(rand(64))]
538 } elsif ( $recref->{_password} =~ /^((\*SUSPENDED\* )?)([\w\.\/\$]{13,34})$/ ) {
539 $recref->{_password} = $1.$3;
540 } elsif ( $recref->{_password} eq '*' ) {
541 $recref->{_password} = '*';
542 } elsif ( $recref->{_password} eq '!!' ) {
543 $recref->{_password} = '!!';
545 return "Illegal password";
553 Depriciated, use radius_reply instead.
558 carp "FS::svc_acct::radius depriciated, use radius_reply";
564 Returns key/value pairs, suitable for assigning to a hash, for any RADIUS
565 reply attributes of this record.
567 Note that this is now the preferred method for reading RADIUS attributes -
568 accessing the columns directly is discouraged, as the column names are
569 expected to change in the future.
577 my($column, $attrib) = ($1, $2);
579 ( $attrib, $self->getfield($column) );
580 } grep { /^radius_/ && $self->getfield($_) } fields( $self->table );
585 Returns key/value pairs, suitable for assigning to a hash, for any RADIUS
586 check attributes of this record.
588 Accessing RADIUS attributes directly is not supported and will break in the
597 my($column, $attrib) = ($1, $2);
599 ( $attrib, $self->getfield($column) );
600 } grep { /^rc_/ && $self->getfield($_) } fields( $self->table );
605 Returns the domain associated with this account.
611 my $svc_domain = qsearchs( 'svc_domain', { 'svcnum' => $self->domsvc } )
612 or die "svc_acct.domsvc ". $self->domsvc." not found in svc_domain.svcnum";
618 Returns an email address associated with the account.
624 $self->username. '@'. $self->domain;
631 $Id: svc_acct.pm,v 1.26 2001-08-20 11:04:38 ivan Exp $
635 The bits which ssh should fork before doing so (or maybe queue jobs for a
638 The $recref stuff in sub check should be cleaned up.
640 The suspend, unsuspend and cancel methods update the database, but not the
641 current object. This is probably a bug as it's unexpected and
646 L<FS::svc_Common>, L<FS::Record>, L<FS::Conf>, L<FS::cust_svc>,
647 L<FS::part_svc>, L<FS::cust_pkg>, L<Net::SSH>, L<ssh>, L<FS::svc_acct_pop>,
648 schema.html from the base documentation.