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package FS::part_export::vpopmail;
use vars qw(@ISA @saltset $exportdir);
use Fcntl qw(:flock);
use File::Path;
use FS::UID qw( datasrc );
use FS::part_export;
@ISA = qw(FS::part_export);
@saltset = ( 'a'..'z' , 'A'..'Z' , '0'..'9' , '.' , '/' );
sub rebless { shift; }
sub _export_insert {
my($self, $svc_acct) = (shift, shift);
$self->vpopmail_queue( $svc_acct->svcnum, 'insert',
$svc_acct->username,
crypt($svc_acct->_password,$saltset[int(rand(64))].$saltset[int(rand(64))]),
$svc_acct->domain,
$svc_acct->quota,
$svc_acct->finger,
);
}
sub _export_replace {
my( $self, $new, $old ) = (shift, shift, shift);
my $cpassword = crypt(
$new->_password, $saltset[int(rand(64))].$saltset[int(rand(64))]
);
return "can't change username with vpopmail"
if $old->username ne $new->username;
#no.... if mail can't be preserved, better to disallow username changes
#if ($old->username ne $new->username || $old->domain ne $new->domain ) {
# vpopmail_queue( $svc_acct->svcnum, 'delete',
# $old->username, $old->domain
# );
# vpopmail_queue( $svc_acct->svcnum, 'insert',
# $new->username,
# $cpassword,
# $new->domain,
# );
return '' unless $old->_password ne $new->_password;
$self->vpopmail_queue( $new->svcnum, 'replace',
$new->username, $cpassword, $new->domain, $new->quota, $new->finger );
}
sub _export_delete {
my( $self, $svc_acct ) = (shift, shift);
$self->vpopmail_queue( $svc_acct->svcnum, 'delete',
$svc_acct->username, $svc_acct->domain );
}
#a good idea to queue anything that could fail or take any time
sub vpopmail_queue {
my( $self, $svcnum, $method ) = (shift, shift, shift);
my $exportdir = "/usr/local/etc/freeside/export." . datasrc;
mkdir $exportdir, 0700 or die $! unless -d $exportdir;
$exportdir .= "/vpopmail";
mkdir $exportdir, 0700 or die $! unless -d $exportdir;
$exportdir .= '/'. $self->machine;
mkdir $exportdir, 0700 or die $! unless -d $exportdir;
mkdir "$exportdir/domains", 0700 or die $! unless -d "$exportdir/domains";
my $queue = new FS::queue {
'svcnum' => $svcnum,
'job' => "FS::part_export::vpopmail::vpopmail_$method",
};
$queue->insert(
$exportdir,
$self->machine,
$self->option('dir'),
$self->option('uid'),
$self->option('gid'),
$self->option('restart'),
@_
);
}
sub vpopmail_insert { #subroutine, not method
my( $exportdir, $machine, $dir, $uid, $gid, $restart ) = splice @_,0,6;
my( $username, $password, $domain, $quota, $finger ) = @_;
mkdir "$exportdir/domains/$domain", 0700 or die $!
unless -d "$exportdir/domains/$domain";
(open(VPASSWD, ">>$exportdir/domains/$domain/vpasswd")
and flock(VPASSWD,LOCK_EX)
) or die "can't open vpasswd file for $username\@$domain: ".
"$exportdir/domains/$domain/vpasswd: $!";
print VPASSWD join(":",
$username,
$password,
'1',
'0',
$finger,
"$dir/domains/$domain/$username",
$quota ? $quota.'S' : 'NOQUOTA',
), "\n";
flock(VPASSWD,LOCK_UN);
close(VPASSWD);
for my $mkdir (
grep { ! -d $_ } map { "$exportdir/domains/$domain/$username$_" }
( '', qw( /Maildir /Maildir/cur /Maildir/new /Maildir/tmp ) )
) {
mkdir $mkdir, 0700 or die "can't mkdir $mkdir: $!";
}
vpopmail_sync( $exportdir, $machine, $dir, $uid, $gid, $restart );
}
sub vpopmail_replace { #subroutine, not method
my( $exportdir, $machine, $dir, $uid, $gid, $restart ) = splice @_,0,6;
my( $username, $password, $domain, $quota, $finger ) = @_;
(open(VPASSWD, "$exportdir/domains/$domain/vpasswd")
and flock(VPASSWD,LOCK_EX)
) or die "can't open $exportdir/domains/$domain/vpasswd: $!";
open(VPASSWDTMP, ">$exportdir/domains/$domain/vpasswd.tmp")
or die "Can't open $exportdir/domains/$domain/vpasswd.tmp: $!";
while (<VPASSWD>) {
my ($mailbox, $pw, $vuid, $vgid, $vfinger, $vdir, $vquota, @rest) =
split(':', $_);
if ( $username ne $mailbox ) {
print VPASSWDTMP $_;
next
}
print VPASSWDTMP join (':',
$mailbox,
$password,
'1',
'0',
$finger,
"$dir/domains/$domain/$username", #$vdir
$quota ? $quota.'S' : 'NOQUOTA',
), "\n";
}
close(VPASSWDTMP);
rename "$exportdir/domains/$domain/vpasswd.tmp", "$exportdir/domains/$domain/vpasswd"
or die "Can't rename $exportdir/domains/$domain/vpasswd.tmp: $!";
flock(VPASSWD,LOCK_UN);
close(VPASSWD);
vpopmail_sync( $exportdir, $machine, $dir, $uid, $gid, $restart );
}
sub vpopmail_delete { #subroutine, not method
my( $exportdir, $machine, $dir, $uid, $gid, $restart ) = splice @_,0,6;
my( $username, $domain ) = @_;
(open(VPASSWD, "$exportdir/domains/$domain/vpasswd")
and flock(VPASSWD,LOCK_EX)
) or die "can't open $exportdir/domains/$domain/vpasswd: $!";
open(VPASSWDTMP, ">$exportdir/domains/$domain/vpasswd.tmp")
or die "Can't open $exportdir/domains/$domain/vpasswd.tmp: $!";
while (<VPASSWD>) {
my ($mailbox, $rest) = split(':', $_);
print VPASSWDTMP $_ unless $username eq $mailbox;
}
close(VPASSWDTMP);
rename "$exportdir/domains/$domain/vpasswd.tmp",
"$exportdir/domains/$domain/vpasswd"
or die "Can't rename $exportdir/domains/$domain/vpasswd.tmp: $!";
flock(VPASSWD,LOCK_UN);
close(VPASSWD);
rmtree "$exportdir/domains/$domain/$username"
or die "can't rmtree $exportdir/domains/$domain/$username: $!";
vpopmail_sync( $exportdir, $machine, $dir, $uid, $gid, $restart );
}
sub vpopmail_sync {
my( $exportdir, $machine, $dir, $uid, $gid, $restart ) = splice @_,0,6;
chdir $exportdir;
# my @args = ( $rsync, "-rlpt", "-e", $ssh, "domains/",
# "vpopmail\@$machine:$dir/domains/" );
# system {$args[0]} @args;
eval "use File::Rsync;";
die $@ if $@;
my $rsync = File::Rsync->new({ rsh => 'ssh' });
$rsync->exec( {
recursive => 1,
perms => 1,
times => 1,
src => "$exportdir/domains/",
dest => "vpopmail\@$machine:$dir/domains/",
} ); # true/false return value from exec is not working, alas
if ( $rsync->err ) {
die "error uploading to vpopmail\@$machine:$dir/domains/ : ".
'exit status: '. $rsync->status. ', '.
'STDERR: '. join(" / ", $rsync->err). ', '.
'STDOUT: '. join(" / ", $rsync->out);
}
eval "use Net::SSH qw(ssh);";
die $@ if $@;
ssh("vpopmail\@$machine", $restart) if $restart;
}
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