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index 0be8a5d92485ee1d2c19a3e87bab748e277edb25..7ee752072f553f6f864efb872c32985b4e4a3829 100644 (file)
use Net::LDAP;
use Socket;
use Net::hostent;
-use Net::DNS;
+
+my $event_dir = "/usr/lib/gosa-si/server/events";
+use lib "/usr/lib/gosa-si/server/events";
BEGIN{}
END {}
my ($server_ip, $server_mac_address, $server_port, $SIPackages_key, $max_clients, $ldap_uri, $ldap_base, $ldap_admin_dn, $ldap_admin_password, $server_interface);
my ($bus_activ, $bus_key, $bus_ip, $bus_port);
my $server;
+my $event_hash;
my $network_interface;
my $no_bus;
-my (@ldap_cfg, @pam_cfg, @nss_cfg, $goto_admin, $goto_secret, $gosa_unit_tag);
-
+my (@ldap_cfg, @pam_cfg, @nss_cfg, $goto_admin, $goto_secret);
+my $mesg;
my %cfg_defaults = (
"bus" => {
"ldap-admin-dn" => [\$ldap_admin_dn, ""],
"ldap-admin-password" => [\$ldap_admin_password, ""],
"max-clients" => [\$max_clients, 100],
- "gosa-unit-tag" => [\$gosa_unit_tag, ""],
},
"SIPackages" => {
"key" => [\$SIPackages_key, ""],
# read configfile and import variables
&read_configfile();
+
+# if server_ip is not an ip address but a name
+if( inet_aton($server_ip) ){ $server_ip = inet_ntoa(inet_aton($server_ip)); }
$network_interface= &get_interface_for_ip($server_ip);
$server_mac_address= &get_mac($network_interface);
+&import_events();
+
# Unit tag can be defined in config
-if((not defined($gosa_unit_tag)) || length($gosa_unit_tag) == 0) {
+if((not defined($main::gosa_unit_tag)) || length($main::gosa_unit_tag) == 0) {
# Read gosaUnitTag from LDAP
- my $tmp_ldap= Net::LDAP->new($ldap_uri);
- if(defined($tmp_ldap)) {
- &main::daemon_log("Searching for servers gosaUnitTag with mac address $server_mac_address",6);
- my $mesg= $tmp_ldap->bind($ldap_admin_dn, password => $ldap_admin_password);
+ &main::refresh_ldap_handle();
+ if( defined($main::ldap_handle) ) {
+ &main::daemon_log("INFO: Searching for servers gosaUnitTag with mac address $server_mac_address",5);
# Perform search for Unit Tag
- $mesg = $tmp_ldap->search(
+ $mesg = $main::ldap_handle->search(
base => $ldap_base,
scope => 'sub',
attrs => ['gosaUnitTag'],
my $entry= $mesg->entry(0);
my $unit_tag= $entry->get_value("gosaUnitTag");
if(defined($unit_tag) && length($unit_tag) > 0) {
- &main::daemon_log("Detected gosaUnitTag $unit_tag for creating entries", 4);
- $gosa_unit_tag= $unit_tag;
+ &main::daemon_log("INFO: Detected gosaUnitTag $unit_tag for creating entries", 5);
+ $main::gosa_unit_tag= $unit_tag;
}
} else {
# Perform another search for Unit Tag
my $hostname= `hostname -f`;
- $mesg = $tmp_ldap->search(
+ chomp($hostname);
+ &main::daemon_log("INFO: Searching for servers gosaUnitTag with hostname $hostname",5);
+ $mesg = $main::ldap_handle->search(
base => $ldap_base,
scope => 'sub',
attrs => ['gosaUnitTag'],
my $entry= $mesg->entry(0);
my $unit_tag= $entry->get_value("gosaUnitTag");
if(defined($unit_tag) && length($unit_tag) > 0) {
- &main::daemon_log("Detected gosaUnitTag $unit_tag for creating entries", 4);
- $gosa_unit_tag= $unit_tag;
+ &main::daemon_log("INFO: Detected gosaUnitTag $unit_tag for creating entries", 5);
+ $main::gosa_unit_tag= $unit_tag;
}
} else {
# Perform another search for Unit Tag
$hostname= `hostname -s`;
- $mesg = $tmp_ldap->search(
+ chomp($hostname);
+ &main::daemon_log("INFO: Searching for servers gosaUnitTag with hostname $hostname",5);
+ $mesg = $main::ldap_handle->search(
base => $ldap_base,
scope => 'sub',
attrs => ['gosaUnitTag'],
my $entry= $mesg->entry(0);
my $unit_tag= $entry->get_value("gosaUnitTag");
if(defined($unit_tag) && length($unit_tag) > 0) {
- &main::daemon_log("Detected gosaUnitTag $unit_tag for creating entries", 4);
- $gosa_unit_tag= $unit_tag;
+ &main::daemon_log("INFO: Detected gosaUnitTag $unit_tag for creating entries", 5);
+ $main::gosa_unit_tag= $unit_tag;
}
} else {
- &main::daemon_log("Not using gosaUnitTag", 6);
+ &main::daemon_log("WARNING: No gosaUnitTag detected. Not using gosaUnitTag", 3);
}
}
}
} else {
- &main::daemon_log("Using gosaUnitTag from config-file: $gosa_unit_tag",6);
+ &main::daemon_log("INFO: Using gosaUnitTag from config-file: $main::gosa_unit_tag",5);
}
- $tmp_ldap->unbind;
}
-# complete addresses
-#if( $server_ip eq "0.0.0.0" ) {
-# $server_ip = "127.0.0.1";
-#}
+
my $server_address = "$server_ip:$server_port";
$main::server_address = $server_address;
+
+
+if( inet_aton($bus_ip) ){ $bus_ip = inet_ntoa(inet_aton($bus_ip)); }
+######################################################
+# to change
+if( $bus_ip eq "127.0.1.1" ) { $bus_ip = "127.0.0.1" }
+######################################################
my $bus_address = "$bus_ip:$bus_port";
$main::bus_address = $bus_address;
# add myself to known_server_db
my $res = $main::known_server_db->add_dbentry( {table=>'known_server',
- primkey=>'hostname',
+ primkey=>['hostname'],
hostname=>$server_address,
status=>'myself',
hostkey=>$SIPackages_key,
}
-sub do_wake {
- my $host = shift;
- my $ipaddr = shift || '255.255.255.255';
- my $port = getservbyname('discard', 'udp');
-
- my ($raddr, $them, $proto);
- my ($hwaddr, $hwaddr_re, $pkt);
-
- # get the hardware address (ethernet address)
-
- $hwaddr_re = join(':', ('[0-9A-Fa-f]{1,2}') x 6);
- if ($host =~ m/^$hwaddr_re$/) {
- $hwaddr = $host;
- } else {
- # $host is not a hardware address, try to resolve it
- my $ip_re = join('\.', ('([0-9]|[1-9][0-9]|1[0-9]{2}|2([0-4][0-9]|5[0-5]))') x 4);
- my $ip_addr;
- if ($host =~ m/^$ip_re$/) {
- $ip_addr = $host;
- } else {
- my $h;
- unless ($h = gethost($host)) {
- return undef;
- }
- $ip_addr = inet_ntoa($h->addr);
- }
- }
-
- # Generate magic sequence
- foreach (split /:/, $hwaddr) {
- $pkt .= chr(hex($_));
- }
- $pkt = chr(0xFF) x 6 . $pkt x 16;
-
- # Allocate socket and send packet
-
- $raddr = gethostbyname($ipaddr)->addr;
- $them = pack_sockaddr_in($port, $raddr);
- $proto = getprotobyname('udp');
-
- socket(S, AF_INET, SOCK_DGRAM, $proto) or die "socket : $!";
- setsockopt(S, SOL_SOCKET, SO_BROADCAST, 1) or die "setsockopt : $!";
-
- send(S, $pkt, 0, $them) or die "send : $!";
- close S;
-}
-
-
#=== FUNCTION ================================================================
# NAME: read_configfile
# PARAMETERS: cfg_file - string -
} else {
foreach (@ifs) {
my $if=$_;
- if(get_ip($if) eq $ip) {
+ if(&main::get_ip($if) eq $ip) {
$result = $if;
}
}
# add bus to known_server_db
my $res = $main::known_server_db->add_dbentry( {table=>'known_server',
- primkey=>'hostname',
+ primkey=>['hostname'],
hostname=>$bus_address,
status=>'bus',
hostkey=>$bus_key,
}
+sub import_events {
+ if (not -e $event_dir) {
+ &main::daemon_log("ERROR: cannot find directory or directory is not readable: $event_dir", 1);
+ }
+ opendir (DIR, $event_dir) or die "ERROR while loading gosa-si-events from directory $event_dir : $!\n";
+
+ while (defined (my $event = readdir (DIR))) {
+ if( $event eq "." || $event eq ".." ) { next; }
+ if( $event eq "gosaTriggered.pm" ) { next; } # only GOsa specific events
+
+ eval{ require $event; };
+ if( $@ ) {
+ &main::daemon_log("import of event module '$event' failed", 1);
+ &main::daemon_log("$@", 8);
+ next;
+ }
+
+ $event =~ /(\S*?).pm$/;
+ my $event_module = $1;
+ my $events_l = eval( $1."::get_events()") ;
+ foreach my $event_name (@{$events_l}) {
+ $event_hash->{$event_name} = $event_module;
+ }
+ my $events_string = join( ", ", @{$events_l});
+ &main::daemon_log("INFO: SIPackages imported events $events_string", 5);
+ }
+}
+
+
#=== FUNCTION ================================================================
# NAME: process_incoming_msg
# PARAMETERS: crypted_msg - string - incoming crypted message
# DESCRIPTION: handels the proceeded distribution to the appropriated functions
#===============================================================================
sub process_incoming_msg {
- my ($msg, $msg_hash, $remote_ip) = @_ ;
+ my ($msg, $msg_hash, $session_id) = @_ ;
my $error = 0;
my $host_name;
my $host_key;
- my @out_msg_l;
+ my @out_msg_l = ("nohandler");
# process incoming msg
my $header = @{$msg_hash->{header}}[0];
my @target_l = @{$msg_hash->{target}};
- &main::daemon_log("SIPackages: msg to process: $header", 3);
- &main::daemon_log("$msg", 8);
+ # skip PREFIX
+ $header =~ s/^CLMSG_//;
+
+ &main::daemon_log("$session_id DEBUG: SIPackages: msg to process: $header", 7);
if( 0 == length @target_l){
- &main::daemon_log("ERROR: no target specified for msg $header", 1);
+ &main::daemon_log("$session_id ERROR: no target specified for msg $header", 1);
$error++;
}
if( 1 == length @target_l) {
my $target = $target_l[0];
if(&server_matches($target)) {
+
+
if ($header eq 'new_key') {
@out_msg_l = &new_key($msg_hash)
} elsif ($header eq 'here_i_am') {
- @out_msg_l = &here_i_am($msg_hash)
- } elsif ($header eq 'who_has') {
- @out_msg_l = &who_has($msg_hash)
- } elsif ($header eq 'who_has_i_do') {
- @out_msg_l = &who_has_i_do($msg_hash)
- } elsif ($header eq 'got_ping') {
- @out_msg_l = &got_ping($msg_hash)
- } elsif ($header eq 'get_load') {
- @out_msg_l = &execute_actions($msg_hash)
- } elsif ($header eq 'detected_hardware') {
- @out_msg_l = &process_detected_hardware($msg_hash)
- } elsif ($header eq 'trigger_wake') {
- foreach (@{$msg_hash->{macAddress}}){
- &main::daemon_log("SIPackages: trigger wake for $_", 1);
- do_wake($_);
- }
-
+ @out_msg_l = &here_i_am($msg, $msg_hash, $session_id)
} else {
- &main::daemon_log("ERROR: $header is an unknown core function", 1);
- $error++;
+ if( exists $event_hash->{$header} ) {
+ # a event exists with the header as name
+ &main::daemon_log("$session_id INFO: found event '$header' at event-module '".$event_hash->{$header}."'", 5);
+ no strict 'refs';
+ @out_msg_l = &{$event_hash->{$header}."::$header"}($msg, $msg_hash, $session_id);
+ }
}
+
+ # if delivery not possible raise error and return
+ if( not defined $out_msg_l[0] ) {
+ @out_msg_l = ();
+ } elsif( $out_msg_l[0] eq 'nohandler') {
+ &main::daemon_log("$session_id ERROR: SIPackages: no event handler or core function defined for '$header'", 1);
+ @out_msg_l = ();
+ }
+
}
else {
- &main::daemon_log("msg is not for gosa-si-server '$server_address', deliver it to target '$target'", 5);
+ &main::daemon_log("INFO: msg is not for gosa-si-server '$server_address', deliver it to target '$target'", 5);
push(@out_msg_l, $msg);
}
}
-# if( $error == 0) {
-# if( 0 == @out_msg_l ) {
-# push(@out_msg_l, $msg);
-# }
-# }
-
return \@out_msg_l;
}
-#=== FUNCTION ================================================================
-# NAME: got_ping
-# PARAMETERS: msg_hash - hash - hash from function create_xml_hash
-# RETURNS: nothing
-# DESCRIPTION: process this incoming message
-#===============================================================================
-sub got_ping {
- my ($msg_hash) = @_;
-
- my $source = @{$msg_hash->{source}}[0];
- my $target = @{$msg_hash->{target}}[0];
- my $header = @{$msg_hash->{header}}[0];
-
- if(exists $main::known_daemons->{$source}) {
- &main::add_content2known_daemons(hostname=>$source, status=>$header);
- } else {
- &main::add_content2known_clients(hostname=>$source, status=>$header);
- }
-
- return;
-}
-
-
#=== FUNCTION ================================================================
# NAME: new_passwd
# PARAMETERS: msg_hash - ref - hash from function create_xml_hash
# DESCRIPTION: process this incoming message
#===============================================================================
sub here_i_am {
- my ($msg_hash) = @_;
+ my ($msg, $msg_hash, $session_id) = @_;
my @out_msg_l;
my $out_hash;
my $db_res= $main::known_clients_db->select_dbentry( $sql_statement );
if ( 1 == keys %{$db_res} ) {
- &main::daemon_log("WARNING: $source is already known as a client", 1);
- &main::daemon_log("WARNING: values for $source are being overwritten", 1);
+ &main::daemon_log("$session_id WARNING: $source is already known as a client", 1);
+ &main::daemon_log("$session_id WARNING: values for $source are being overwritten", 1);
$nu_clients --;
}
# number of actual activ clients
my $act_nu_clients = $nu_clients;
- &main::daemon_log("number of actual activ clients: $act_nu_clients", 5);
- &main::daemon_log("number of maximal allowed clients: $max_clients", 5);
+ &main::daemon_log("$session_id INFO: number of actual activ clients: $act_nu_clients", 5);
+ &main::daemon_log("$session_id INFO: number of maximal allowed clients: $max_clients", 5);
if($max_clients <= $act_nu_clients) {
my $out_hash = &create_xml_hash("denied", $server_address, $source);
# add entry to known_clients_db
my $act_timestamp = &get_time;
my $res = $main::known_clients_db->add_dbentry( {table=>'known_clients',
- primkey=>'hostname',
+ primkey=>['hostname'],
hostname=>$source,
events=>$events,
macaddress=>$mac_address,
} );
if ($res != 0) {
- &main::daemon_log("ERROR: cannot add entry to known_clients: $res");
+ &main::daemon_log("$session_id ERROR: cannot add entry to known_clients: $res");
return;
}
# return acknowledgement to client
$out_hash = &create_xml_hash("registered", $server_address, $source);
- my $register_out = &create_xml_string($out_hash);
- push(@out_msg_l, $register_out);
# notify registered client to bus
if( $bus_activ eq "on") {
&add_content2xml_hash($out_hash, "timestamp", $act_timestamp);
my $new_client_out = &create_xml_string($out_hash);
push(@out_msg_l, $new_client_out);
- &main::daemon_log("send bus msg that client '$source' has registerd at server '$server_address'", 3);
+ &main::daemon_log("$session_id INFO: send bus msg that client '$source' has registered at server '$server_address'", 5);
}
# give the new client his ldap config
- my $new_ldap_config_out = &new_ldap_config($source);
- if( $new_ldap_config_out ) {
- push(@out_msg_l, $new_ldap_config_out);
+ # Workaround: Send within the registration response, if the client will get an ldap config later
+ my $new_ldap_config_out = &new_ldap_config($source, $session_id);
+ if($new_ldap_config_out && (!($new_ldap_config_out =~ /error/))) {
+ &add_content2xml_hash($out_hash, "ldap_available", "true");
+ } elsif($new_ldap_config_out && $new_ldap_config_out =~ /error/){
+ &add_content2xml_hash($out_hash, "error", $new_ldap_config_out);
+
+ my $sql_statement = "UPDATE $main::job_queue_tn ".
+ "SET status='error', result='$new_ldap_config_out' ".
+ "WHERE status='processing' AND macaddress LIKE '$mac_address'";
+ my $res = $main::job_db->update_dbentry($sql_statement);
+ &main::daemon_log("$session_id DEBUG: $sql_statement RESULT: $res", 7);
+ }
+ my $register_out = &create_xml_string($out_hash);
+ push(@out_msg_l, $register_out);
+
+ # Really send the ldap config
+ if( $new_ldap_config_out && (!($new_ldap_config_out =~ /error/))) {
+ push(@out_msg_l, $new_ldap_config_out);
}
- my $hardware_config_out = &hardware_config($source, $gotoHardwareChecksum);
+ my $hardware_config_out = &hardware_config($msg, $msg_hash, $session_id);
if( $hardware_config_out ) {
push(@out_msg_l, $hardware_config_out);
}
print "\ngot msg $header:\nserver $source has client with $search_param $search_value\n";
}
+
#=== FUNCTION ================================================================
# NAME: new_ldap_config
# PARAMETERS: address - string - ip address and port of a host
-# RETURNS: nothing
+# RETURNS: gosa-si conform message
# DESCRIPTION: send to address the ldap configuration found for dn gotoLdapServer
#===============================================================================
sub new_ldap_config {
- my ($address) = @_ ;
+ my ($address, $session_id) = @_ ;
- my $sql_statement= "SELECT * FROM known_clients WHERE hostname='$address'";
+ my $sql_statement= "SELECT * FROM known_clients WHERE hostname='$address' OR macaddress LIKE '$address'";
my $res = $main::known_clients_db->select_dbentry( $sql_statement );
# check hit
my $hit_counter = keys %{$res};
if( not $hit_counter == 1 ) {
- &main::daemon_log("ERROR: more or no hit found in known_clients_db by query by '$address'", 1);
+ &main::daemon_log("$session_id ERROR: more or no hit found in known_clients_db by query by '$address'", 1);
}
+ $address = $res->{1}->{hostname};
my $macaddress = $res->{1}->{macaddress};
my $hostkey = $res->{1}->{hostkey};
if (not defined $macaddress) {
- &main::daemon_log("ERROR: no mac address found for client $address", 1);
+ &main::daemon_log("$session_id ERROR: no mac address found for client $address", 1);
return;
}
# Build LDAP connection
- my $ldap = Net::LDAP->new($ldap_uri);
- if( not defined $ldap ) {
- &main::daemon_log("ERROR: cannot connect to ldap: $ldap_uri", 1);
+ &main::refresh_ldap_handle();
+ if( not defined $main::ldap_handle ) {
+ &main::daemon_log("$session_id ERROR: cannot connect to ldap: $ldap_uri", 1);
return;
}
-
- # Bind to a directory with dn and password
- my $mesg= $ldap->bind($ldap_admin_dn, password => $ldap_admin_password);
-
# Perform search
- $mesg = $ldap->search( base => $ldap_base,
+ $mesg = $main::ldap_handle->search( base => $ldap_base,
scope => 'sub',
- attrs => ['dn', 'gotoLdapServer', 'gosaUnitTag'],
- filter => "(&(objectClass=GOhard)(macaddress=$macaddress))");
+ attrs => ['dn', 'gotoLdapServer', 'gosaUnitTag', 'FAIclass'],
+ filter => "(&(objectClass=GOhard)(macaddress=$macaddress)(gotoLdapServer=*))");
#$mesg->code && die $mesg->error;
if($mesg->code) {
- &main::daemon_log($mesg->error, 1);
+ &main::daemon_log("$session_id ".$mesg->error, 1);
return;
}
# Sanity check
if ($mesg->count != 1) {
- &main::daemon_log("WARNING: client mac address $macaddress not found/not unique in ldap search", 1);
- &main::daemon_log("\tbase: $ldap_base", 1);
- &main::daemon_log("\tscope: sub", 1);
- &main::daemon_log("\tattrs: dn, gotoLdapServer", 1);
- &main::daemon_log("\tfilter: (&(objectClass=GOhard)(macaddress=$macaddress))", 1);
+ &main::daemon_log("$session_id WARNING: client with mac address $macaddress not found/unique/active - not sending ldap config".
+ "\n\tbase: $ldap_base".
+ "\n\tscope: sub".
+ "\n\tattrs: dn, gotoLdapServer".
+ "\n\tfilter: (&(objectClass=GOhard)(macaddress=$macaddress)(gotoLdapServer=*))", 1);
return;
}
my @ldap_uris;
my $server;
my $base;
+ my $release;
+
+ # Fill release if available
+ my $FAIclass= $entry->get_value("FAIclass");
+ if (defined $FAIclass && $FAIclass =~ /^.* :([A-Za-z0-9\/.]+).*$/) {
+ $release= $1;
+ }
# Do we need to look at an object class?
if (length(@servers) < 1){
- $mesg = $ldap->search( base => $ldap_base,
+ $mesg = $main::ldap_handle->search( base => $ldap_base,
scope => 'sub',
- attrs => ['dn', 'gotoLdapServer'],
+ attrs => ['dn', 'gotoLdapServer', 'FAIclass'],
filter => "(&(objectClass=gosaGroupOfNames)(member=$dn))");
#$mesg->code && die $mesg->error;
if($mesg->code) {
- &main::daemon_log($mesg->error, 1);
+ &main::daemon_log("$session_id ".$mesg->error, 1);
return;
}
# Sanity check
if ($mesg->count != 1) {
- &main::daemon_log("WARNING: no LDAP information found for client mac $macaddress", 1);
+ &main::daemon_log("$session_id WARNING: no LDAP information found for client mac $macaddress", 1);
return;
}
$entry= $mesg->entry(0);
$dn= $entry->dn;
@servers= $entry->get_value("gotoLdapServer");
+
+ if (not defined $release){
+ $FAIclass= $entry->get_value("FAIclass");
+ if (defined $FAIclass && $FAIclass =~ /^.* :([A-Za-z0-9\/.]+).*$/) {
+ $release= $1;
+ }
+ }
}
@servers= sort (@servers);
foreach $server (@servers){
# Conversation for backward compatibility
- if ($server !=~ /^ldap[^:]+:\/\// ) {
- if ($server =~ /^([^:]+):(.*)$/ ) {
- $server= "1:dummy:ldap://$1/$2";
- }
+ if (not $server =~ /^\d+:[^:]+:ldap[^:]*:\/\// ) {
+ if ($server =~ /^([^:]+):([^:]+)$/ ) {
+ $server= "1:dummy:ldap://$1/$2";
+ } elsif ($server =~ /^(\d+):([^:]+):(.*)$/ ) {
+ $server= "$1:dummy:ldap://$2/$3";
+ }
}
- $base= $server;
- $server =~ s%^[^:]+:[^:]+:(ldap.*://[^/]+)/.*$%$1%;
- $base =~ s%^[^:]+:[^:]+:ldap.*://[^/]+/(.*)$%$1%;
- push (@ldap_uris, $server);
+ $base= $server;
+ $server =~ s%^[^:]+:[^:]+:(ldap.*://[^/]+)/.*$%$1%;
+ $base =~ s%^[^:]+:[^:]+:ldap.*://[^/]+/(.*)$%$1%;
+ push (@ldap_uris, $server);
}
# Assemble data package
my %data = ( 'ldap_uri' => \@ldap_uris, 'ldap_base' => $base,
'ldap_cfg' => \@ldap_cfg, 'pam_cfg' => \@pam_cfg,'nss_cfg' => \@nss_cfg );
+ if (defined $release){
+ $data{'release'}= $release;
+ }
# Need to append GOto settings?
if (defined $goto_admin and defined $goto_secret){
if (defined $unit_tag){
# Find admin base and department name
- $mesg = $ldap->search( base => $ldap_base,
+ $mesg = $main::ldap_handle->search( base => $ldap_base,
scope => 'sub',
- attrs => ['dn', 'ou', 'FAIclass'],
+ attrs => ['dn', 'ou'],
filter => "(&(objectClass=gosaAdministrativeUnit)(gosaUnitTag=$unit_tag))");
#$mesg->code && die $mesg->error;
if($mesg->code) {
&main::daemon_log($mesg->error, 1);
- return;
+ return "error-unit-tag-count-0";
}
# Sanity check
if ($mesg->count != 1) {
&main::daemon_log("WARNING: cannot find administrative unit for client with tag $unit_tag", 1);
- return;
+ return "error-unit-tag-count-".$mesg->count;
}
$entry= $mesg->entry(0);
$data{'unit_tag'}= $unit_tag;
}
- # Fill release if available
- my $FAIclass= $entry->get_value("FAIclass");
- if (defined $FAIclass && $FAIclass =~ /^.* :([A-Za-z0-9\/.]+).*$/) {
- $data{'release'}= $1;
- }
-
-
- # Unbind
- $mesg = $ldap->unbind;
-
# Send information
- return send_msg("new_ldap_config", $server_address, $address, \%data);
+ return &build_msg("new_ldap_config", $server_address, $address, \%data);
}
-sub process_detected_hardware {
- my $msg_hash = shift;
- my $address = $msg_hash->{source}[0];
- my $gotoHardwareChecksum= $msg_hash->{detected_hardware}[0]->{gotoHardwareChecksum};
-
- my $sql_statement= "SELECT * FROM known_clients WHERE hostname='$address'";
- my $res = $main::known_clients_db->select_dbentry( $sql_statement );
-
- # check hit
- my $hit_counter = keys %{$res};
- if( not $hit_counter == 1 ) {
- &main::daemon_log("ERROR: more or no hit found in known_clients_db by query by '$address'", 1);
- return;
- }
-
- my $macaddress = $res->{1}->{macaddress};
- my $hostkey = $res->{1}->{hostkey};
-
- if (not defined $macaddress) {
- &main::daemon_log("ERROR: no mac address found for client $address", 1);
- return;
- }
- # Build LDAP connection
- my $ldap = Net::LDAP->new($ldap_uri);
- if( not defined $ldap ) {
- &main::daemon_log("ERROR: cannot connect to ldap: $ldap_uri", 1);
- return;
- }
-
- # Bind to a directory with dn and password
- my $mesg= $ldap->bind($ldap_admin_dn, password => $ldap_admin_password);
-
- # Perform search
- $mesg = $ldap->search(
- base => $ldap_base,
- scope => 'sub',
- filter => "(&(objectClass=GOhard)(|(macAddress=$macaddress)(dhcpHWaddress=ethernet $macaddress)))"
- );
-
- # We need to create a base entry first (if not done from ArpHandler)
- if($mesg->count == 0) {
- &main::daemon_log("Need to create a new LDAP Entry for client $address", 1);
- my $resolver=Net::DNS::Resolver->new;
- my $ipaddress= $1 if $address =~ /^([0-9\.]*?):.*$/;
- my $dnsresult= $resolver->search($ipaddress);
- my $dnsname= (defined($dnsresult))?$dnsresult->{answer}[0]->{ptrdname}:$ipaddress;
- my $cn = (($dnsname =~ /^(\d){1,3}\.(\d){1,3}\.(\d){1,3}\.(\d){1,3}/) ? $dnsname : sprintf "%s", $dnsname =~ /([^\.]+)\.?/);
- my $dn = "cn=$cn,ou=incoming,$ldap_base";
- &main::daemon_log("Creating entry for $dn",6);
- my $entry= Net::LDAP::Entry->new( $dn );
- $entry->dn($dn);
- $entry->add("objectClass" => "goHard");
- $entry->add("cn" => $cn);
- $entry->add("macAddress" => $macaddress);
- $entry->add("gotomode" => "locked");
- $entry->add("gotoSysStatus" => "new-system");
- $entry->add("ipHostNumber" => $ipaddress);
- if(defined($gosa_unit_tag) && length($gosa_unit_tag) > 0) {
- $entry->add("objectClass" => "gosaAdministrativeUnit");
- $entry->add("gosaUnitTag" => $gosa_unit_tag);
- }
- if(my $res=$entry->update($ldap)) {
- # Fill $mesg again
- $mesg = $ldap->search(
- base => $ldap_base,
- scope => 'sub',
- filter => "(&(objectClass=GOhard)(|(macAddress=$macaddress)(dhcpHWaddress=ethernet $macaddress)))"
- );
- } else {
- &main::daemon_log("ERROR: There was a problem adding the entry", 1);
- }
-
- }
-
- if($mesg->count == 1) {
- my $entry= $mesg->entry(0);
- $entry->changetype("modify");
- foreach my $attribute (
- "gotoSndModule", "ghNetNic", "gotoXResolution", "ghSoundAdapter", "ghCpuType", "gotoXkbModel",
- "ghGfxAdapter", "gotoXMousePort", "ghMemSize", "gotoXMouseType", "ghUsbSupport", "gotoXHsync",
- "gotoXDriver", "gotoXVsync", "gotoXMonitor", "gotoHardwareChecksum") {
- if(defined($msg_hash->{detected_hardware}[0]->{$attribute})) {
- if(defined($entry->get_value($attribute))) {
- $entry->delete($attribute);
- }
- &main::daemon_log("Adding attribute $attribute with value ".$msg_hash->{detected_hardware}[0]->{$attribute},1);
- $entry->add($attribute => $msg_hash->{detected_hardware}[0]->{$attribute});
- }
- }
- foreach my $attribute (
- "gotoModules", "ghScsiDev", "ghIdeDev") {
- if(defined($msg_hash->{detected_hardware}[0]->{$attribute})) {
- if(defined($entry->get_value($attribute))) {
- $entry->delete($attribute);
- }
- foreach my $array_entry (@{$msg_hash->{detected_hardware}[0]->{$attribute}}) {
- $entry->add($attribute => $array_entry);
- }
- }
-
- }
-
- if($entry->update($ldap)) {
- &main::daemon_log("Added Hardware configuration to LDAP", 4);
- }
- }
- return;
-}
#=== FUNCTION ================================================================
# NAME: hardware_config
# PARAMETERS: address - string - ip address and port of a host
# DESCRIPTION:
#===============================================================================
sub hardware_config {
- my ($address, $gotoHardwareChecksum) = @_ ;
+ my ($msg, $msg_hash, $session_id) = @_ ;
+ my $address = @{$msg_hash->{source}}[0];
+ my $header = @{$msg_hash->{header}}[0];
+ my $gotoHardwareChecksum = @{$msg_hash->{gotoHardwareChecksum}}[0];
my $sql_statement= "SELECT * FROM known_clients WHERE hostname='$address'";
my $res = $main::known_clients_db->select_dbentry( $sql_statement );
if( not $hit_counter == 1 ) {
&main::daemon_log("ERROR: more or no hit found in known_clients_db by query by '$address'", 1);
}
-
my $macaddress = $res->{1}->{macaddress};
my $hostkey = $res->{1}->{hostkey};
}
# Build LDAP connection
- my $ldap = Net::LDAP->new($ldap_uri);
- if( not defined $ldap ) {
+ &main::refresh_ldap_handle();
+ if( not defined $main::ldap_handle ) {
&main::daemon_log("ERROR: cannot connect to ldap: $ldap_uri", 1);
return;
}
- # Bind to a directory with dn and password
- my $mesg= $ldap->bind($ldap_admin_dn, password => $ldap_admin_password);
-
# Perform search
- $mesg = $ldap->search(
+ $mesg = $main::ldap_handle->search(
base => $ldap_base,
scope => 'sub',
filter => "(&(objectClass=GOhard)(|(macAddress=$macaddress)(dhcpHWaddress=ethernet $macaddress)))"
if(defined($entry->get_value("gotoHardwareChecksum"))) {
if(! $entry->get_value("gotoHardwareChecksum") eq $gotoHardwareChecksum) {
$entry->replace(gotoHardwareChecksum => $gotoHardwareChecksum);
- if($entry->update($ldap)) {
+ if($entry->update($main::ldap_handle)) {
&main::daemon_log("Hardware changed! Detection triggered.", 4);
}
} else {
}
}
}
- # need to fill it to LDAP
- #$entry->add(gotoHardwareChecksum => $gotoHardwareChecksum);
- #if($entry->update($ldap)) {
- # &main::daemon_log("gotoHardwareChecksum $gotoHardwareChecksum was added to LDAP", 4);
- #}
-
- ## Look if there another host with this checksum to use the hardware config
- #$mesg = $ldap->search(
- # base => $ldap_base,
- # scope => 'sub',
- # filter => "(&(objectClass=GOhard)(gotoHardwareChecksum=$gotoHardwareChecksum))"
- #);
-
- #if($mesg->count>1) {
- # my $clone_entry= $mesg->entry(0);
- # $entry->changetype("modify");
- # foreach my $attribute (
- # "gotoSndModule", "ghNetNic", "gotoXResolution", "ghSoundAdapter", "ghCpuType", "gotoXkbModel",
- # "ghGfxAdapter", "gotoXMousePort", "ghMemSize", "gotoXMouseType", "ghUsbSupport", "gotoXHsync",
- # "gotoXDriver", "gotoXVsync", "gotoXMonitor") {
- # my $value= $clone_entry->get_value($attribute);
- # if(defined($value)) {
- # if(defined($entry->get_value($attribute))) {
- # $entry->delete($attribute);
- # }
- # &main::daemon_log("Adding attribute $attribute with value $value",1);
- # $entry->add($attribute => $value);
- # }
- # }
- # foreach my $attribute (
- # "gotoModules", "ghScsiDev", "ghIdeDev") {
- # my $array= $clone_entry->get_value($attribute, 'as_ref' => 1);
- # if(defined($array)) {
- # if(defined($entry->get_value($attribute))) {
- # $entry->delete($attribute);
- # }
- # foreach my $array_entry (@{$array}) {
- # $entry->add($attribute => $array_entry);
- # }
- # }
-
- # }
- # if($entry->update($ldap)) {
- # &main::daemon_log("Added Hardware configuration to LDAP", 4);
- # }
-
- #}
-
# Assemble data package
my %data = ();
$data{'goto_secret'}= $goto_secret;
}
- # Unbind
- $mesg = $ldap->unbind;
-
- &main::daemon_log("Send detect_hardware message to $address", 4);
+ # set status = hardware_detection at jobqueue if entry exists
+ my $func_dic = {table=>$main::job_queue_tn,
+ primkey=>['id'],
+ timestamp=>&get_time,
+ status=>'processing',
+ result=>'none',
+ progress=>'hardware-detection',
+ headertag=>$header,
+ targettag=>$address,
+ xmlmessage=>$msg,
+ macaddress=>$macaddress,
+ };
+ my $hd_res = $main::job_db->add_dbentry($func_dic);
+ &main::daemon_log("$session_id INFO: add '$macaddress' to job queue as an installing job", 5);
# Send information
- return send_msg("detect_hardware", $server_address, $address, \%data);
+ &main::daemon_log("$session_id INFO: Send detect_hardware message to $address", 5);
+ return &build_msg("detect_hardware", $server_address, $address, \%data);
}
sub server_matches {
if($server_ip eq $target_ip) {
$result= 1;
+ } elsif ($target_ip eq "0.0.0.0") {
+ $result= 1;
} elsif ($server_ip eq "0.0.0.0") {
if ($target_ip eq "127.0.0.1") {
$result= 1;
return $result;
}
-
-#=== FUNCTION ================================================================
-# NAME: execute_actions
-# PARAMETERS: msg_hash - hash - hash from function create_xml_hash
-# RETURNS: nothing
-# DESCRIPTION: invokes the script specified in msg_hash which is located under
-# /etc/gosad/actions
-#===============================================================================
-sub execute_actions {
- my ($msg_hash) = @_ ;
- my $configdir= '/etc/gosad/actions/';
- my $result;
-
- my $header = @{$msg_hash->{header}}[0];
- my $source = @{$msg_hash->{source}}[0];
- my $target = @{$msg_hash->{target}}[0];
-
- if((not defined $source)
- && (not defined $target)
- && (not defined $header)) {
- &main::daemon_log("ERROR: Entries missing in XML msg for gosad actions under /etc/gosad/actions");
- } else {
- my $parameters="";
- my @params = @{$msg_hash->{$header}};
- my $params = join(", ", @params);
- &main::daemon_log("execute_actions: got parameters: $params", 5);
-
- if (@params) {
- foreach my $param (@params) {
- my $param_value = (&get_content_from_xml_hash($msg_hash, $param))[0];
- &main::daemon_log("execute_actions: parameter -> value: $param -> $param_value", 7);
- $parameters.= " ".$param_value;
- }
- }
-
- my $cmd= $configdir.$header."$parameters";
- &main::daemon_log("execute_actions: executing cmd: $cmd", 7);
- $result= "";
- open(PIPE, "$cmd 2>&1 |");
- while(<PIPE>) {
- $result.=$_;
- }
- close(PIPE);
- }
-
- # process the event result
-
-
- return;
-}
-
-
1;