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-rwxr-xr-xexamples/LDAP/convertSambaAccount132
1 files changed, 121 insertions, 11 deletions
diff --git a/examples/LDAP/convertSambaAccount b/examples/LDAP/convertSambaAccount
index 223c43eada..d2770c75a6 100755
--- a/examples/LDAP/convertSambaAccount
+++ b/examples/LDAP/convertSambaAccount
@@ -5,24 +5,52 @@
##
## Copyright Gerald (Jerry) Carter 2003
##
-## Usage: convertSambaAccount <Domain SID> <input ldif> <output ldif>
+## Usage: convertSambaAccount --sid=<Domain SID> \
+## --input=<input ldif> --output=<output ldif> \
+## --changetype=[modify|add]
##
use strict;
use Net::LDAP::LDIF;
+use Getopt::Long;
-my ( $domain, $domsid );
+
+##############################################################################
+## local variables
+
+my ( $domain, $domsid, $changetype );
my ( $ldif, $ldif2 );
my ( $entry, @objclasses, $obj );
my ( $is_samba_account, $is_samba_group );
my ( %attr_map, %group_attr_map, $key );
+my ( @dels, $deletion, @adds, $addition );
+my ( $result, %options );
-if ( $#ARGV != 2 ) {
- print "Usage: convertSambaAccount domain_sid input_ldif output_ldif\n";
- exit 1;
+
+##############################################################################
+## Print the option usage
+
+sub usage {
+
+ print "convertSambaAccount <options>\n";
+ print "Options:\n";
+ print " --help print this help message\n";
+ print " --input input LDIF filename\n";
+ print " --output output LDIF filename\n";
+ print " --sid domain SID\n";
+ print " --changetype [modify|add] (default is 'add')\n";
}
+
+##############################################################################
+## MAIN DRIVER ##
+##############################################################################
+
+##
+## hashes to map old attribute names to new ones
+##
+
%attr_map = (
lmPassword => 'sambaLMPassword',
ntPassword => 'sambaNTPassword',
@@ -46,12 +74,60 @@ if ( $#ARGV != 2 ) {
ntGroupType => 'sambaGroupType',
);
-$domsid = $ARGV[0];
+##
+## process command line args
+##
+
+$result = GetOptions(\%options,
+ "help",
+ "input=s",
+ "output=s",
+ "sid=s",
+ "changetype=s");
+
+if (!$result && ($#ARGV != -1)) {
+ usage();
+ exit 1;
+}
+
+if ( defined($options{'help'}) ) {
+ usage();
+ exit 0;
+}
+
+
+if ( !defined( $options{'sid'} ) ) {
+ print "You must provide a domain sid\n";
+ exit 1;
+}
+
+$domsid = $options{'sid'};
-$ldif = Net::LDAP::LDIF->new ($ARGV[1], "r")
- or die $!;
-$ldif2 = Net::LDAP::LDIF->new ($ARGV[2], "w")
- or die $!;
+$changetype = 'add';
+if ( defined( $options{'changetype'} ) ) {
+ $changetype = $options{'changetype'};
+}
+
+##
+## open files
+##
+
+$ldif = Net::LDAP::LDIF->new ($options{'input'}, "r") or die $!;
+
+if ( "$changetype" eq "add" ) {
+ $ldif2 = Net::LDAP::LDIF->new ($options{'output'}, "w") or die $!;
+}
+elsif ( "$changetype" eq "modify" ) {
+ open( OUTPUT, ">$options{'output'}" ) or die $!;
+}
+else {
+ print "Bad changetype!\n";
+ exit 1;
+}
+
+##
+## process LDIF
+##
while ( !$ldif->eof ) {
undef ( $entry );
@@ -71,6 +147,8 @@ while ( !$ldif->eof ) {
@objclasses = $entry->get_value( "objectClass" );
undef ( $is_samba_account );
undef ( $is_samba_group );
+ @adds = ();
+ @dels = ();
foreach $obj ( @objclasses ) {
if ( "$obj" eq "sambaAccount" ) {
$is_samba_account = 1;
@@ -84,6 +162,8 @@ while ( !$ldif->eof ) {
## start editing the sambaAccount
##
+ @dels = ( 'objectclass: sambaAccount', 'rid' );
+ @adds = ('objectclass: sambaSamAccount', "sambaSID: " . ${domsid} . "-" . ${entry}->get_value( 'rid' ) );
$entry->delete( 'objectclass' => [ 'sambaAccount' ] );
$entry->add( 'objectclass' => 'sambaSamAccount' );
@@ -91,6 +171,8 @@ while ( !$ldif->eof ) {
$entry->delete( 'rid' );
if ( $entry->get_value( "primaryGroupID" ) ) {
+ push @adds, "sambaPrimaryGroupSID: " . $domsid."-".$entry->get_value( "primaryGroupID" );
+ push @dels, "primaryGroupID";
$entry->add( 'sambaPrimaryGroupSID' => $domsid."-".$entry->get_value( "primaryGroupID" ) );
$entry->delete( 'primaryGroupID' );
}
@@ -98,6 +180,8 @@ while ( !$ldif->eof ) {
foreach $key ( keys %attr_map ) {
if ( defined($entry->get_value($key)) ) {
+ push @adds, "$attr_map{$key}: " . $entry->get_value($key);
+ push @dels, "$key";
$entry->add( $attr_map{$key} => $entry->get_value($key) );
$entry->delete( $key );
}
@@ -105,13 +189,39 @@ while ( !$ldif->eof ) {
} elsif ( defined ( $is_samba_group ) ) {
foreach $key ( keys %group_attr_map ) {
if ( defined($entry->get_value($key)) ) {
+ push @adds, "$group_attr_map{$key}: " . $entry->get_value($key);
+ push @dels, "$key";
$entry->add( $group_attr_map{$key} => $entry->get_value($key) );
$entry->delete( $key );
}
}
}
- $ldif2->write_entry( $entry );
+ ## see if we should write full entries or only the changes
+
+ if ( "$changetype" eq "add" ) {
+ $ldif2->write_entry( $entry );
+ }
+ else {
+ if ( defined ( $is_samba_account ) || defined ( $is_samba_group ) ){
+ if ( @adds + @dels > 0 ) {
+ print OUTPUT "dn: " . $entry->dn . "\n";
+ foreach $addition (@adds) {
+ $addition =~ /(^\w+):/;
+ print OUTPUT "add: " . $1 . "\n";
+ print OUTPUT "$addition\n-\n";
+ }
+ foreach $deletion (@dels) {
+ if ( $deletion =~ /^(\w+):\s(.*)/ ) {
+ print OUTPUT "delete: $1\n$1: $2\n-\n";
+ } else {
+ print OUTPUT "delete: $deletion\n-\n"
+ }
+ }
+ print OUTPUT "\n"
+ }
+ }
+ }
}