![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
index b616de5ba26a40210210df2b5bef94be229a4479..5791a318eb9fd1d4392f6e43b2da8793fc700782 100644 (file)
use GOSA::DBsqlite;
use MIME::Base64;
-my $event_dir = "/usr/lib/gosa-si/server/events";
-use lib "/usr/lib/gosa-si/server/events";
+my $event_dir = "/usr/lib/gosa-si/server/GosaPackages";
+use lib "/usr/lib/gosa-si/server/GosaPackages";
BEGIN{}
END{}
my ($gosa_ip, $gosa_mac_address, $gosa_port, $gosa_passwd, $network_interface);
my ($job_queue_timeout, $job_queue_file_name);
-my $gosa_server;
-my $event_hash;
-
my %cfg_defaults = (
"server" => {
"ip" => [\$server_ip, "0.0.0.0"],
if( inet_aton($server_ip) ){ $server_ip = inet_ntoa(inet_aton($server_ip)); }
our $server_address = "$server_ip:$server_port";
if( inet_aton($gosa_ip) ){ $gosa_ip = inet_ntoa(inet_aton($gosa_ip)); }
-my $gosa_address = "$gosa_ip:$gosa_port";
+$main::gosa_address = "$gosa_ip:$gosa_port";
-# create general settings for this module
-#y $gosa_cipher = &create_ciphering($gosa_passwd);
my $xml = new XML::Simple();
+# import local events
+my ($error, $result, $event_hash) = &import_events($event_dir);
+
+foreach my $log_line (@$result) {
+ if ($log_line =~ / succeed: /) {
+ &main::daemon_log("0 DEBUG: GosaPackages - $log_line", 7);
+ } else {
+ &main::daemon_log("0 ERROR: GosaPackages - $log_line", 1);
+ }
+}
-# import events
-&import_events();
## FUNCTIONS #################################################################
sub get_module_info {
- my @info = ($gosa_address,
+ my @info = ($main::gosa_address,
$gosa_passwd,
);
return \@info;
#===============================================================================
sub read_configfile {
my $cfg;
- if( defined( $main::cfg_file) && ( length($main::cfg_file) > 0 )) {
+ if( defined( $main::cfg_file) && ( (-s $main::cfg_file) > 0 )) {
if( -r $main::cfg_file ) {
$cfg = Config::IniFiles->new( -file => $main::cfg_file );
} else {
}
}
-#=== FUNCTION ================================================================
-# NAME: get_interface_for_ip
-# PARAMETERS: ip address (i.e. 192.168.0.1)
-# RETURNS: array: list of interfaces if ip=0.0.0.0, matching interface if found, undef else
-# DESCRIPTION: Uses proc fs (/proc/net/dev) to get list of interfaces.
-#===============================================================================
-sub get_interface_for_ip {
- my $result;
- my $ip= shift;
- if ($ip && length($ip) > 0) {
- my @ifs= &get_interfaces();
- if($ip eq "0.0.0.0") {
- $result = "all";
- } else {
- foreach (@ifs) {
- my $if=$_;
- if(get_ip($if) eq $ip) {
- $result = $if;
- }
- }
- }
- }
- return $result;
-}
-
-#=== FUNCTION ================================================================
-# NAME: get_interfaces
-# PARAMETERS: none
-# RETURNS: (list of interfaces)
-# DESCRIPTION: Uses proc fs (/proc/net/dev) to get list of interfaces.
-#===============================================================================
-sub get_interfaces {
- my @result;
- my $PROC_NET_DEV= ('/proc/net/dev');
-
- open(PROC_NET_DEV, "<$PROC_NET_DEV")
- or die "Could not open $PROC_NET_DEV";
-
- my @ifs = <PROC_NET_DEV>;
-
- close(PROC_NET_DEV);
-
- # Eat first two line
- shift @ifs;
- shift @ifs;
-
- chomp @ifs;
- foreach my $line(@ifs) {
- my $if= (split /:/, $line)[0];
- $if =~ s/^\s+//;
- push @result, $if;
- }
-
- return @result;
-}
#=== FUNCTION ================================================================
# NAME: get_mac
# DESCRIPTION: Uses ioctl to get mac address directly from system.
#===============================================================================
sub get_mac {
- my $ifreq= shift;
- my $result;
- if ($ifreq && length($ifreq) > 0) {
- if($ifreq eq "all") {
- $result = "00:00:00:00:00:00";
- } else {
- my $SIOCGIFHWADDR= 0x8927; # man 2 ioctl_list
-
- # A configured MAC Address should always override a guessed value
- if ($gosa_mac_address and length($gosa_mac_address) > 0) {
- $result= $gosa_mac_address;
- }
-
- socket SOCKET, PF_INET, SOCK_DGRAM, getprotobyname('ip')
- or die "socket: $!";
-
- if(ioctl SOCKET, $SIOCGIFHWADDR, $ifreq) {
- my ($if, $mac)= unpack 'h36 H12', $ifreq;
-
- if (length($mac) > 0) {
- $mac=~ m/^([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])$/;
- $mac= sprintf("%s:%s:%s:%s:%s:%s", $1, $2, $3, $4, $5, $6);
- $result = $mac;
- }
- }
- }
- }
- return $result;
-}
+ my $ifreq= shift;
+ my $result;
+ if ($ifreq && length($ifreq) > 0) {
+ if($ifreq eq "all") {
+ $result = "00:00:00:00:00:00";
+ } else {
+ my $SIOCGIFHWADDR= 0x8927; # man 2 ioctl_list
-#=== FUNCTION ================================================================
-# NAME: get_ip
-# PARAMETERS: interface name (i.e. eth0)
-# RETURNS: (ip address)
-# DESCRIPTION: Uses ioctl to get ip address directly from system.
-#===============================================================================
-sub get_ip {
- my $ifreq= shift;
- my $result= "";
- my $SIOCGIFADDR= 0x8915; # man 2 ioctl_list
- my $proto= getprotobyname('ip');
+ # A configured MAC Address should always override a guessed value
+ if ($gosa_mac_address and length($gosa_mac_address) > 0) {
+ $result= $gosa_mac_address;
+ }
- socket SOCKET, PF_INET, SOCK_DGRAM, $proto
+ socket SOCKET, PF_INET, SOCK_DGRAM, getprotobyname('ip')
or die "socket: $!";
- if(ioctl SOCKET, $SIOCGIFADDR, $ifreq) {
- my ($if, $sin) = unpack 'a16 a16', $ifreq;
- my ($port, $addr) = sockaddr_in $sin;
- my $ip = inet_ntoa $addr;
+ if(ioctl SOCKET, $SIOCGIFHWADDR, $ifreq) {
+ my ($if, $mac)= unpack 'h36 H12', $ifreq;
- if ($ip && length($ip) > 0) {
- $result = $ip;
+ if (length($mac) > 0) {
+ $mac=~ m/^([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])([0-9a-f][0-9a-f])$/;
+ $mac= sprintf("%s:%s:%s:%s:%s:%s", $1, $2, $3, $4, $5, $6);
+ $result = $mac;
}
+ }
}
-
- return $result;
-}
-
-
-sub import_events {
- if (not -e $event_dir) {
- &main::daemon_log("G 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 "siTriggered.pm" ) { next; } # SI specific events not needed in GosaPackages.pm
- if( $event eq "clMessages.pm" ) { next; } # SI specific events not needed in GosaPackages.pm
-
- eval{ require $event; };
- if( $@ ) {
- &main::daemon_log("G ERROR: import of event module '$event' failed", 1);
- &main::daemon_log("$@", 1);
- 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("G DEBUG: GosaPackages imported events $events_string", 8);
}
+ return $result;
}
my ($msg, $msg_hash, $session_id) = @_ ;
my $out_msg;
my @out_msg_l = ('nohandler');
-
+ my $sql_events;
+
my $header = @{$msg_hash->{'header'}}[0];
+ my $target = @{$msg_hash->{'target'}}[0];
$header =~ s/gosa_//;
+ # check local installed events
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, $session_id);
+ @out_msg_l = &{$event_hash->{$header}."::$header"}( $msg, $msg_hash, $session_id );
+
+ # check client registered events
+ } else {
+ $sql_events = "SELECT * FROM $main::known_clients_tn WHERE ( (macaddress LIKE '$target') OR (hostname='$target') )";
+ my $res = $main::known_clients_db->select_dbentry( $sql_events );
+ my $l = keys(%$res);
+
+ # set error if no or more than 1 hits are found for sql query
+ if ( $l != 1) {
+ @out_msg_l = ('knownclienterror');
+
+ # found exact 1 hit in db
+ } else {
+ my $client_events = $res->{'1'}->{'events'};
+
+ # client is registered for this event, deliver this message to client
+ if ($client_events =~ /,$header,/) {
+ $msg =~ s/<header>gosa_/<header>/;
+ @out_msg_l = ( $msg );
+
+ # client is not registered for this event, set error
+ } else {
+ @out_msg_l = ('noeventerror');
+ }
+ }
}
# if delivery not possible raise error and return
- if( not defined $out_msg_l[0] ) {
-# &main::daemon_log("WARNING: GosaPackages got no answer from event handler '$header'", 3);
+ if (not defined $out_msg_l[0]) {
@out_msg_l = ();
- } elsif( $out_msg_l[0] eq 'nohandler') {
+ } elsif ($out_msg_l[0] eq 'nohandler') {
&main::daemon_log("$session_id ERROR: GosaPackages: no event handler or core function defined for '$header'", 1);
@out_msg_l = ();
- }
+ } elsif ($out_msg_l[0] eq 'knownclienterror') {
+ &main::daemon_log("$session_id ERROR: no event handler found for '$header', check client registration events!", 1);
+ &main::daemon_log("$session_id ERROR: no or more than 1 hits are found at known_clients_db with sql query: '$sql_events'", 1);
+ &main::daemon_log("$session_id ERROR: processing is aborted and message will not be forwarded", 1);
+ @out_msg_l = ();
+ } elsif ($out_msg_l[0] eq 'noeventerror') {
+ &main::daemon_log("$session_id ERROR: client '$target' is not registered for event '$header', processing is aborted", 1);
+ @out_msg_l = ();
+ }
return @out_msg_l;
}
my $header = @{$msg_hash->{'header'}}[0];
$header =~ s/job_//;
+ my $target = @{$msg_hash->{'target'}}[0];
# if no timestamp is specified, use 19700101000000
my $timestamp = "19700101000000";
"</xml>";
}
- # check wether mac address is already known in known_daemons or known_clients
- my $target = 'none';
+ # if mac address is already known in ldap, set plain_name to 'cn'
+ my $plain_name;
+ my $ldap_handle = &main::get_ldap_handle($session_id);
+ if( not defined $ldap_handle ) {
+ &main::daemon_log("$session_id ERROR: cannot connect to ldap", 1);
+ $plain_name = "none";
+
+ # try to fetch a 'real name'
+ } else {
+ my $mesg = $ldap_handle->search(
+ base => $main::ldap_base,
+ scope => 'sub',
+ attrs => ['cn'],
+ filter => "(macAddress=$macaddress)");
+ if($mesg->code) {
+ &main::daemon_log($mesg->error, 1);
+ $plain_name = "none";
+ } else {
+ my $entry= $mesg->entry(0);
+ $plain_name = $entry->get_value("cn");
+ }
+ }
if( $error == 0 ) {
# add job to job queue
my $func_dic = {table=>$main::job_queue_tn,
- primkey=>['id'],
+ primkey=>['macaddress', 'headertag'],
timestamp=>$timestamp,
status=>'waiting',
result=>'none',
targettag=>$target,
xmlmessage=>$msg,
macaddress=>$macaddress,
+ plainname=>$plain_name,
+ siserver=>"localhost",
+ modified=>"1",
};
-
my $res = $main::job_db->add_dbentry($func_dic);
if (not $res == 0) {
&main::daemon_log("$session_id ERROR: GosaPackages: process_job_msg: $res", 1);
return @out_msg_l;
}
+# vim:ts=4:shiftwidth:expandtab
1;
-
-
-
-
-
-
-
-
-
-