]>
git.proxmox.com Git - pve-common.git/blob - src/PVE/LDAP.pm
8 use Net
::LDAP
::Control
::Paged
;
9 use Net
::LDAP
::Constant
qw(LDAP_CONTROL_PAGED);
12 my ($servers, $scheme, $port, $opts) = @_;
16 if ($scheme eq 'ldap+starttls') {
29 for my $host (@$servers) {
30 if (Net
::IP
::ip_is_ipv6
($host)) {
31 push @$hosts, "[$host]";
37 for my $opt (qw(clientcert clientkey capath cafile sslversion verify)) {
38 $ldap_opts{$opt} = $opts->{$opt} if $opts->{$opt};
41 my $ldap = Net
::LDAP-
>new($hosts, %ldap_opts) || die $@;
44 $ldap->start_tls(%$opts);
51 my ($ldap, $dn, $pw) = @_;
54 if (defined($dn) && defined($pw)) {
55 $res = $ldap->bind($dn, password
=> $pw);
56 } else { # anonymous bind
60 my $code = $res->code;
61 my $err = $res->error;
63 die "ldap bind failed: $err\n" if $code;
67 my ($ldap, $name, $attr, $base_dn) = @_;
70 my $result = $ldap->search(
71 base
=> $base_dn // "",
73 filter
=> "$attr=$name",
76 return undef if !$result->entries;
77 my @entries = $result->entries;
78 return $entries[0]->dn;
82 my ($ldap, $dn, $pw, $noerr) = @_;
83 my $res = $ldap->bind($dn, password
=> $pw);
85 my $code = $res->code;
86 my $err = $res->error;
89 return undef if $noerr;
97 my ($ldap, $filter, $attributes, $base_dn) = @_;
99 # build filter from given filter and attribute list
101 foreach my $att (@$attributes) {
107 $filter = "($filter)" if $filter !~ m/^\(.*\)$/;
108 $filter = "(&${filter}${tmp})"
113 my $page = Net
::LDAP
::Control
::Paged-
>new(size
=> 900);
116 base
=> $base_dn // "",
119 control
=> [ $page ],
120 attrs
=> [ @$attributes, 'memberOf'],
129 my $mesg = $ldap->search(@args);
133 $err = "ldap user search error: " . $mesg->error;
137 #foreach my $entry ($mesg->entries) { $entry->dump; }
138 foreach my $entry ($mesg->entries) {
142 groups
=> [$entry->get_value('memberOf')],
145 foreach my $attr (@$attributes) {
146 my $vals = [$entry->get_value($attr)];
147 if (scalar(@$vals)) {
148 $user->{attributes
}->{$attr} = $vals;
155 # Get cookie from paged control
156 my ($resp) = $mesg->control(LDAP_CONTROL_PAGED
) or last;
157 $cookie = $resp->cookie;
159 last if (!defined($cookie) || !length($cookie));
161 # Set cookie in paged control
162 $page->cookie($cookie);
165 if (defined($cookie) && length($cookie)) {
166 # We had an abnormal exit, so let the server know we do not want any more
167 $page->cookie($cookie);
169 $ldap->search(@args);
170 $err = "LDAP user query unsuccessful" if !$err;
179 my ($ldap, $base_dn, $classes, $filter) = @_;
182 for my $class (@$classes) {
183 $tmp .= "(objectclass=$class)";
188 $filter = "($filter)" if $filter !~ m/^\(.*\)$/;
189 $filter = "(&${filter}${tmp})"
194 my $page = Net
::LDAP
::Control
::Paged-
>new(size
=> 100);
200 control
=> [ $page ],
201 attrs
=> [ 'member', 'uniqueMember' ],
210 my $mesg = $ldap->search(@args);
214 $err = "ldap group search error: " . $mesg->error;
218 foreach my $entry ( $mesg->entries ) {
223 my $members = [$entry->get_value('member')];
224 if (!scalar(@$members)) {
225 $members = [$entry->get_value('uniqueMember')];
227 $group->{members
} = $members;
228 push @$groups, $group;
231 # Get cookie from paged control
232 my ($resp) = $mesg->control(LDAP_CONTROL_PAGED
) or last;
233 $cookie = $resp->cookie;
235 last if (!defined($cookie) || !length($cookie));
237 # Set cookie in paged control
238 $page->cookie($cookie);
242 # We had an abnormal exit, so let the server know we do not want any more
243 $page->cookie($cookie);
245 $ldap->search(@args);
246 $err = "LDAP group query unsuccessful" if !$err;