#!/usr/bin/perl -Tw
# $Id: shadow.reimport,v 1.1 2004-02-03 00:19:45 ivan Exp $

use strict;
use vars qw(%part_svc);
use Term::Query qw(query);
use Net::SCP qw(iscp);
use FS::UID qw(adminsuidsetup datasrc);
use FS::Record qw(qsearch qsearchs);
use FS::svc_acct;
use FS::part_svc;

my $user = shift or die &usage;
adminsuidsetup $user;

push @FS::svc_acct::shells, qw(/bin/sync /sbin/shutdown /bin/halt /sbin/halt); #others?

my($spooldir)="/usr/local/etc/freeside/export.". datasrc;

#$FS::svc_acct::nossh_hack = 1;
$FS::svc_Common::noexport_hack = 1;

###

%part_svc=map { $_->svcpart, $_ } qsearch('part_svc',{'svcdb'=>'svc_acct'});

die "No services with svcdb svc_acct!\n" unless %part_svc;

print "\n\n", &menu_svc, "\n", <<END;
Enter part number to import.
END
my($shell_svcpart)=&getpart;

print "\n\n", <<END;
Enter the location and name of your _user_ shadow file, for example
"mail.isp.com:/etc/shadow" or "bsd.isp.com:/etc/master.passwd"
END
my($loc_shadow)=&getvalue(":");
iscp("root\@$loc_shadow", "$spooldir/shadow.import");

sub menu_svc {
  ( join "\n", map "$_: ".$part_svc{$_}->svc, sort keys %part_svc ). "\n";
}
sub getpart {
  $^W=0; # Term::Query isn't -w-safe
  my $return = query "Enter part number:", 'irk', [ keys %part_svc ];
  $^W=1;
  $return;
}
sub getvalue {
  my $prompt = shift;
  $^W=0; # Term::Query isn't -w-safe
  my $return = query $prompt, '';
  $^W=1;
  $return;
}

print "\n\n";

###

open(SHADOW,"<$spooldir/shadow.import");

my($line, $updated);
while (<SHADOW>) {
  $line++;
  chop;
  my($username,$password)=split(/:/);

  my @svc_acct = grep { $_->cust_svc->svcpart == $shell_svcpart } 
                 qsearch('svc_acct', { 'username' => $username } );

  next unless @svc_acct;

  if ( scalar(@svc_acct) > 1 ) {
    warn "more than one $username found!\n";
    next;
  }

  my $svc_acct = shift @svc_acct;

  next if $svc_acct->_password eq $password;

  my $new_svc_acct = new FS::svc_acct( { $svc_acct->hash } );
  $new_svc_acct->_password($password);
  #my $error = $new_svc_acct->replace($svc_acct);
  #die "$username: $error" if $error;

  $updated++;

}

warn "$updated of $line passwords changed\n";

sub usage {
  die "Usage:\n\n  shadow.reimport user\n";
}