4 use vars qw( @ISA $nossh_hack $conf $dir_prefix @shells $usernamemin
5 $usernamemax $passwordmin $username_letter $username_letterfirst
6 $shellmachine $useradd $usermod $userdel $mydomain
10 use FS::Record qw( qsearch qsearchs fields dbh );
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');
53 $mydomain = $conf->config('domain');
56 @saltset = ( 'a'..'z' , 'A'..'Z' , '0'..'9' , '.' , '/' );
57 @pw_set = ( 'a'..'z', 'A'..'Z', '0'..'9', '(', ')', '#', '!', '.', ',' );
59 #not needed in 5.004 #srand($$|time);
63 FS::svc_acct - Object methods for svc_acct records
69 $record = new FS::svc_acct \%hash;
70 $record = new FS::svc_acct { 'column' => 'value' };
72 $error = $record->insert;
74 $error = $new_record->replace($old_record);
76 $error = $record->delete;
78 $error = $record->check;
80 $error = $record->suspend;
82 $error = $record->unsuspend;
84 $error = $record->cancel;
86 %hash = $record->radius;
88 %hash = $record->radius_reply;
90 %hash = $record->radius_check;
94 An FS::svc_acct object represents an account. FS::svc_acct inherits from
95 FS::svc_Common. The following fields are currently supported:
99 =item svcnum - primary key (assigned automatcially for new accounts)
103 =item _password - generated if blank
105 =item popnum - Point of presence (see L<FS::svc_acct_pop>)
113 =item dir - set automatically if blank (and uid is not)
117 =item quota - (unimplementd)
119 =item slipip - IP address
123 =item domsvc - svcnum from svc_domain
125 =item radius_I<Radius_Attribute> - I<Radius-Attribute>
127 =item domsvc - service number of svc_domain with which to associate
137 Creates a new account. To add the account to the database, see L<"insert">.
141 sub table { 'svc_acct'; }
145 Adds this account to the database. If there is an error, returns the error,
146 otherwise returns false.
148 The additional fields pkgnum and svcpart (see L<FS::cust_svc>) should be
149 defined. An FS::cust_svc record will be created and inserted.
151 If the configuration value (see L<FS::Conf>) shellmachine exists, and the
152 username, uid, and dir fields are defined, the command(s) specified in
153 the shellmachine-useradd configuration are exectued on shellmachine via ssh.
154 This behaviour can be surpressed by setting $FS::svc_acct::nossh_hack true.
155 If the shellmachine-useradd configuration file does not exist,
157 useradd -d $dir -m -s $shell -u $uid $username
159 is the default. If the shellmachine-useradd configuration file exists but
162 cp -pr /etc/skel $dir; chown -R $uid.$gid $dir
164 is the default instead. Otherwise the contents of the file are treated as
165 a double-quoted perl string, with the following variables available:
166 $username, $uid, $gid, $dir, and $shell.
174 local $SIG{HUP} = 'IGNORE';
175 local $SIG{INT} = 'IGNORE';
176 local $SIG{QUIT} = 'IGNORE';
177 local $SIG{TERM} = 'IGNORE';
178 local $SIG{TSTP} = 'IGNORE';
179 local $SIG{PIPE} = 'IGNORE';
181 $error = $self->check;
182 return $error if $error;
184 return "Username ". $self->username. " in use"
185 if qsearchs( 'svc_acct', { 'username' => $self->username,
186 'domsvc' => $self->domsvc,
189 my $part_svc = qsearchs( 'part_svc', { 'svcpart' => $self->svcpart } );
190 return "Unknown svcpart" unless $part_svc;
192 if $part_svc->part_svc_column('uid')->columnflag ne 'F'
193 && qsearchs( 'svc_acct', { 'uid' => $self->uid } )
194 && $self->username !~ /^(hyla)?fax$/
197 $error = $self->SUPER::insert;
198 return $error if $error;
200 my( $username, $uid, $gid, $dir, $shell ) = (
207 if ( $username && $uid && $dir && $shellmachine && ! $nossh_hack ) {
208 ssh("root\@$shellmachine", eval qq("$useradd") );
216 Deletes this account from the database. If there is an error, returns the
217 error, otherwise returns false.
219 The corresponding FS::cust_svc record will be deleted as well.
221 If the configuration value (see L<FS::Conf>) shellmachine exists, the
222 command(s) specified in the shellmachine-userdel configuration file are
223 executed on shellmachine via ssh. This behavior can be surpressed by setting
224 $FS::svc_acct::nossh_hack true. If the shellmachine-userdel configuration
229 is the default. If the shellmachine-userdel configuration file exists but
234 is the default instead. Otherwise the contents of the file are treated as a
235 double-quoted perl string, with the following variables available:
243 return "Can't delete an account which has (svc_acct_sm) mail aliases!"
244 if $self->uid && qsearch( 'svc_acct_sm', { 'domuid' => $self->uid } );
246 return "Can't delete an account which is a (svc_forward) source!"
247 if qsearch( 'svc_forward', { 'srcsvc' => $self->svcnum } );
249 return "Can't delete an account which is a (svc_forward) destination!"
250 if qsearch( 'svc_forward', { 'dstsvc' => $self->svcnum } );
252 return "Can't delete an account with (svc_www) web service!"
253 if qsearch( 'svc_www', { 'usersvc' => $self->usersvc } );
255 # what about records in session ?
257 local $SIG{HUP} = 'IGNORE';
258 local $SIG{INT} = 'IGNORE';
259 local $SIG{QUIT} = 'IGNORE';
260 local $SIG{TERM} = 'IGNORE';
261 local $SIG{TSTP} = 'IGNORE';
262 local $SIG{PIPE} = 'IGNORE';
264 my $oldAutoCommit = $FS::UID::AutoCommit;
265 local $FS::UID::AutoCommit = 0;
268 foreach my $cust_main_invoice (
269 qsearch( 'cust_main_invoice', { 'dest' => $self->svcnum } )
271 my %hash = $cust_main_invoice->hash;
272 $hash{'dest'} = $self->email;
273 my $new = new FS::cust_main_invoice \%hash;
274 my $error = $new->replace($cust_main_invoice);
276 $dbh->rollback if $oldAutoCommit;
281 foreach my $svc_domain (
282 qsearch( 'svc_domain', { 'catchall' => $self->svcnum } )
284 my %hash = new FS::svc_domain->hash;
285 $hash{'catchall'} = '';
286 my $new = new FS::svc_domain \%hash;
287 my $error = $new->replace($svc_domain);
289 $dbh->rollback if $oldAutoCommit;
294 my $error = $self->SUPER::delete;
296 $dbh->rollback if $oldAutoCommit;
300 $dbh->commit or die $dbh->errstr if $oldAutoCommit;
302 my( $username, $dir ) = (
306 if ( $username && $shellmachine && ! $nossh_hack ) {
307 ssh("root\@$shellmachine", eval qq("$userdel") );
313 =item replace OLD_RECORD
315 Replaces OLD_RECORD with this one in the database. If there is an error,
316 returns the error, otherwise returns false.
318 If the configuration value (see L<FS::Conf>) shellmachine exists, and the
319 dir field has changed, the command(s) specified in the shellmachine-usermod
320 configuraiton file are executed on shellmachine via ssh. This behavior can
321 be surpressed by setting $FS::svc-acct::nossh_hack true. If the
322 shellmachine-userdel configuration file does not exist or is empty, :
324 [ -d $old_dir ] && mv $old_dir $new_dir || (
328 find . -depth -print | cpio -pdm $new_dir;
330 chown -R $uid.$gid $new_dir;
334 is executed on shellmachine via ssh. This behaviour can be surpressed by
335 setting $FS::svc_acct::nossh_hack true.
340 my ( $new, $old ) = ( shift, shift );
343 return "Username in use"
344 if $old->username ne $new->username &&
345 qsearchs( 'svc_acct', { 'username' => $new->username } );
347 return "Can't change uid!" if $old->uid != $new->uid;
349 #change homdir when we change username
350 $new->setfield('dir', '') if $old->username ne $new->username;
352 local $SIG{HUP} = 'IGNORE';
353 local $SIG{INT} = 'IGNORE';
354 local $SIG{QUIT} = 'IGNORE';
355 local $SIG{TERM} = 'IGNORE';
356 local $SIG{TSTP} = 'IGNORE';
357 local $SIG{PIPE} = 'IGNORE';
359 $error = $new->SUPER::replace($old);
360 return $error if $error;
362 my ( $old_dir, $new_dir, $uid, $gid ) = (
363 $old->getfield('dir'),
364 $new->getfield('dir'),
365 $new->getfield('uid'),
366 $new->getfield('gid'),
368 if ( $old_dir && $new_dir && $old_dir ne $new_dir && ! $nossh_hack ) {
369 ssh("root\@$shellmachine", eval qq("$usermod") );
377 Suspends this account by prefixing *SUSPENDED* to the password. If there is an
378 error, returns the error, otherwise returns false.
380 Called by the suspend method of FS::cust_pkg (see L<FS::cust_pkg>).
386 my %hash = $self->hash;
387 unless ( $hash{_password} =~ /^\*SUSPENDED\* / ) {
388 $hash{_password} = '*SUSPENDED* '.$hash{_password};
389 my $new = new FS::svc_acct ( \%hash );
390 $new->replace($self);
392 ''; #no error (already suspended)
398 Unsuspends this account by removing *SUSPENDED* from the password. If there is
399 an error, returns the error, otherwise returns false.
401 Called by the unsuspend method of FS::cust_pkg (see L<FS::cust_pkg>).
407 my %hash = $self->hash;
408 if ( $hash{_password} =~ /^\*SUSPENDED\* (.*)$/ ) {
409 $hash{_password} = $1;
410 my $new = new FS::svc_acct ( \%hash );
411 $new->replace($self);
413 ''; #no error (already unsuspended)
419 Just returns false (no error) for now.
421 Called by the cancel method of FS::cust_pkg (see L<FS::cust_pkg>).
425 Checks all fields to make sure this is a valid service. If there is an error,
426 returns the error, otherwise returns false. Called by the insert and replace
429 Sets any fixed values; see L<FS::part_svc>.
436 my($recref) = $self->hashref;
438 my $x = $self->setfixed;
439 return $x unless ref($x);
442 my $error = $self->ut_numbern('svcnum')
443 || $self->ut_number('domsvc')
445 return $error if $error;
447 my $ulen = $usernamemax || $self->dbdef_table->column('username')->length;
448 $recref->{username} =~ /^([a-z0-9_\-\.]{$usernamemin,$ulen})$/
449 or return "Illegal username";
450 $recref->{username} = $1;
451 if ( $username_letterfirst ) {
452 $recref->{username} =~ /^[a-z]/ or return "Illegal username";
453 } elsif ( $username_letter ) {
454 $recref->{username} =~ /[a-z]/ or return "Illegal username";
457 $recref->{popnum} =~ /^(\d*)$/ or return "Illegal popnum: ".$recref->{popnum};
458 $recref->{popnum} = $1;
459 return "Unknown popnum" unless
460 ! $recref->{popnum} ||
461 qsearchs('svc_acct_pop',{'popnum'=> $recref->{popnum} } );
463 unless ( $part_svc->part_svc_column('uid')->columnflag eq 'F' ) {
465 $recref->{uid} =~ /^(\d*)$/ or return "Illegal uid";
466 $recref->{uid} = $1 eq '' ? $self->unique('uid') : $1;
468 $recref->{gid} =~ /^(\d*)$/ or return "Illegal gid";
469 $recref->{gid} = $1 eq '' ? $recref->{uid} : $1;
470 #not all systems use gid=uid
471 #you can set a fixed gid in part_svc
473 return "Only root can have uid 0"
474 if $recref->{uid} == 0 && $recref->{username} ne 'root';
476 $error = $self->ut_textn('finger');
477 return $error if $error;
479 $recref->{dir} =~ /^([\/\w\-]*)$/
480 or return "Illegal directory";
481 $recref->{dir} = $1 ||
482 $dir_prefix . '/' . $recref->{username}
483 #$dir_prefix . '/' . substr($recref->{username},0,1). '/' . $recref->{username}
486 unless ( $recref->{username} eq 'sync' ) {
487 if ( grep $_ eq $recref->{shell}, @shells ) {
488 $recref->{shell} = (grep $_ eq $recref->{shell}, @shells)[0];
490 return "Illegal shell \`". $self->shell. "\'; ".
491 $conf->dir. "/shells contains: @shells";
494 $recref->{shell} = '/bin/sync';
497 $recref->{quota} =~ /^(\d*)$/ or return "Illegal quota (unimplemented)";
498 $recref->{quota} = $1;
501 $recref->{gid} ne '' ?
502 return "Can't have gid without uid" : ( $recref->{gid}='' );
503 $recref->{finger} ne '' ?
504 return "Can't have finger-name without uid" : ( $recref->{finger}='' );
505 $recref->{dir} ne '' ?
506 return "Can't have directory without uid" : ( $recref->{dir}='' );
507 $recref->{shell} ne '' ?
508 return "Can't have shell without uid" : ( $recref->{shell}='' );
509 $recref->{quota} ne '' ?
510 return "Can't have quota without uid" : ( $recref->{quota}='' );
513 unless ( $part_svc->part_svc_column('slipip')->columnflag eq 'F' ) {
514 unless ( $recref->{slipip} eq '0e0' ) {
515 $recref->{slipip} =~ /^(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})$/
516 or return "Illegal slipip". $self->slipip;
517 $recref->{slipip} = $1;
519 $recref->{slipip} = '0e0';
524 #arbitrary RADIUS stuff; allow ut_textn for now
525 foreach ( grep /^radius_/, fields('svc_acct') ) {
529 #generate a password if it is blank
530 $recref->{_password} = join('',map($pw_set[ int(rand $#pw_set) ], (0..7) ) )
531 unless ( $recref->{_password} );
533 #if ( $recref->{_password} =~ /^((\*SUSPENDED\* )?)([^\t\n]{4,16})$/ ) {
534 if ( $recref->{_password} =~ /^((\*SUSPENDED\* )?)([^\t\n]{$passwordmin,8})$/ ) {
535 $recref->{_password} = $1.$3;
536 #uncomment this to encrypt password immediately upon entry, or run
537 #bin/crypt_pw in cron to give new users a window during which their
538 #password is available to techs, for faxing, etc. (also be aware of
540 #$recref->{password} = $1.
541 # crypt($3,$saltset[int(rand(64))].$saltset[int(rand(64))]
543 } elsif ( $recref->{_password} =~ /^((\*SUSPENDED\* )?)([\w\.\/\$]{13,34})$/ ) {
544 $recref->{_password} = $1.$3;
545 } elsif ( $recref->{_password} eq '*' ) {
546 $recref->{_password} = '*';
547 } elsif ( $recref->{_password} eq '!!' ) {
548 $recref->{_password} = '!!';
550 return "Illegal password";
558 Depriciated, use radius_reply instead.
563 carp "FS::svc_acct::radius depriciated, use radius_reply";
569 Returns key/value pairs, suitable for assigning to a hash, for any RADIUS
570 reply attributes of this record.
572 Note that this is now the preferred method for reading RADIUS attributes -
573 accessing the columns directly is discouraged, as the column names are
574 expected to change in the future.
582 my($column, $attrib) = ($1, $2);
584 ( $attrib, $self->getfield($column) );
585 } grep { /^radius_/ && $self->getfield($_) } fields( $self->table );
590 Returns key/value pairs, suitable for assigning to a hash, for any RADIUS
591 check attributes of this record.
593 Accessing RADIUS attributes directly is not supported and will break in the
602 my($column, $attrib) = ($1, $2);
604 ( $attrib, $self->getfield($column) );
605 } grep { /^rc_/ && $self->getfield($_) } fields( $self->table );
610 Returns the domain associated with this account.
616 if ( $self->domsvc ) {
617 my $svc_domain = qsearchs( 'svc_domain', { 'svcnum' => $self->domsvc } )
618 or die "no svc_domain.svcnum for svc_acct.domsvc ". $self->domsvc;
621 $mydomain or die "svc_acct.domsvc is null and no legacy domain config file";
627 Returns an email address associated with the account.
633 $self->username. '@'. $self->domain;
640 $Id: svc_acct.pm,v 1.31 2001-09-06 21:20:58 ivan Exp $
644 The bits which ssh should fork before doing so (or maybe queue jobs for a
647 The $recref stuff in sub check should be cleaned up.
649 The suspend, unsuspend and cancel methods update the database, but not the
650 current object. This is probably a bug as it's unexpected and
655 L<FS::svc_Common>, L<FS::Record>, L<FS::Conf>, L<FS::cust_svc>,
656 L<FS::part_svc>, L<FS::cust_pkg>, L<Net::SSH>, L<ssh>, L<FS::svc_acct_pop>,
657 schema.html from the base documentation.