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diff --git a/gosa-si/gosa-si-server b/gosa-si/gosa-si-server
index d664cadc3185401752cc999a29f0baefb1dd1bfa..c279c7943032a6ed60a22692b090b771be8ac7b6 100755 (executable)
--- a/gosa-si/gosa-si-server
+++ b/gosa-si/gosa-si-server
use File::Path;
use GOSA::DBsqlite;
use GOSA::GosaSupportDaemon;
-use POE qw(Component::Server::TCP);
+use POE qw(Component::Server::TCP Wheel::Run Filter::Reference);
use Net::LDAP;
use Net::LDAP::Util qw(:escape);
our @messaging_col_names = ('subject', 'from', 'to', 'flag', 'direction', 'delivery_time', 'message', 'timestamp', 'id INTEGER', );
my $messaging_file_name;
+# path to directory to store client install log files
+our $client_fai_log_dir = "/var/log/fai";
+
+# queue which stores taskes while max_clients are reached
+my @tasks = qw();
+
%cfg_defaults = (
"general" => {
"log-file" => [\$log_file, "/var/run/".$prg.".log"],
chomp( $pid );
if( -f "/proc/$pid/stat" ) {
my($stat) = `cat /proc/$pid/stat` =~ m/$pid \((.+)\).*/;
- if( $0 eq $stat ) {
+ if( $stat ) {
+ daemon_log("ERROR: Already running",1);
close( LOCK_FILE );
exit -1;
}
sub sig_int_handler {
my ($signal) = @_;
+ if(defined($ldap_handle)) {
+ $ldap_handle->disconnect;
+ }
+
daemon_log("shutting down gosa-si-server", 1);
- exit(1);
+ exit(0);
}
$SIG{INT} = \&sig_int_handler;
$msg = &decrypt_msg($crypted_msg, $module_key);
if ($msg =~ /<xml>/i){
- &main::daemon_log("decrypted_msg: \n$msg", 8);
+ daemon_log("decrypted_msg: \n$msg", 8);
$msg_hash = $xml->XMLin($msg, ForceArray=>1);
##############
}
};
if($@) {
- &main::daemon_log("WARNING: do not understand the message: $@", 5);
+ daemon_log("WARNING: do not understand the message: $@", 5);
$msg = undef;
$msg_hash = undef;
}
}
if( (!$msg) || (!$msg_hash) || (!$module) ) {
- daemon_log("INFO: Incoming message is not from a known server", 5);
+ daemon_log("DEBUG: Incoming message is not from a known server", 7);
}
return ($msg, $msg_hash, $module);
}
if( (!$msg) || (!$msg_hash) || (!$module) ) {
- &daemon_log("INFO: Incoming message is not from a known client", 5);
+ &daemon_log("DEBUG: Incoming message is not from a known client", 7);
}
return ($msg, $msg_hash, $module);
}
if( (!$msg) || (!$msg_hash) || (!$module)) {
- daemon_log("INFO: Incoming message is not from an unknown host", 5);
+ daemon_log("DEBUG: Incoming message is not from an unknown host", 7);
}
return ($msg, $msg_hash, $module);
return $result;
}
+
sub get_local_ip_for_remote_ip {
my $remote_ip= shift;
my $result="0.0.0.0";
if( $answer =~ /<jobdb_id>(\d+)<\/jobdb_id>/ ) {
my $jobdb_id = $1;
if( $error ) {
- # sending msg faild
- my $sql_statement = "UPDATE $job_queue_tn ".
- "SET status='error', result='can not deliver msg, please consult log file' ".
- "WHERE id='$jobdb_id'";
- my $res = $job_db->update_dbentry($sql_statement);
+ if (not $answer =~ /<header>trigger_action_reinstall<\/header>/) {
+ # sending msg faild
+ my $sql_statement = "UPDATE $job_queue_tn ".
+ "SET status='error', result='can not deliver msg, please consult log file' ".
+ "WHERE id='$jobdb_id'";
+ my $res = $job_db->update_dbentry($sql_statement);
+ }
} else {
# sending msg was successful
my $sql_statement = "UPDATE $job_queue_tn ".
"SET status='done' ".
- "WHERE id='$jobdb_id'";
+ "WHERE id='$jobdb_id' AND status='processed'";
my $res = $job_db->update_dbentry($sql_statement);
}
}
my ($kernel) = $_[KERNEL];
&trigger_db_loop($kernel);
$kernel->yield('create_fai_server_db', $fai_server_tn );
- #$kernel->yield('create_fai_release_db', $fai_release_tn );
- #$kernel->yield('create_packages_list_db', $sources_list );
+ $kernel->yield('create_fai_release_db', $fai_release_tn );
+ $kernel->yield('create_packages_list_db', $sources_list );
+}
+
+
+sub next_tasks {
+ my ($session, $heap) = @_[SESSION, HEAP];
+
+ while ( keys( %{ $heap->{task} } ) < $max_clients ) {
+ my $next_task = shift @tasks;
+ last unless defined $next_task;
+
+ my $task = POE::Wheel::Run->new(
+ Program => sub { process_task($session, $heap, $next_task) },
+ StdoutFilter => POE::Filter::Reference->new(),
+ StdoutEvent => "task_result",
+ StderrEvent => "task_debug",
+ CloseEvent => "task_done",
+ );
+
+ $heap->{task}->{ $task->ID } = $task;
+ }
+}
+sub handle_task_result {
+ my ($kernel, $heap, $client_answer) = @_[KERNEL, HEAP, ARG0];
+ if( $client_answer =~ s/session_id=(\d+)$// ) {
+ my $session_id = $1;
+ if( defined $session_id ) {
+ my $session_reference = $kernel->ID_id_to_session($session_id);
+ if( defined $session_reference ) {
+ $heap = $session_reference->get_heap();
+ }
+ }
+ }
+ $heap->{client}->put($client_answer);
+ $kernel->sig(CHLD => "child_reap");
+}
+sub handle_task_debug {
+ my $result = $_[ARG0];
+ print STDERR "$result\n";
+}
+
+sub handle_task_done {
+ my ( $kernel, $heap, $task_id ) = @_[ KERNEL, HEAP, ARG0 ];
+ delete $heap->{task}->{$task_id};
+ $kernel->yield("next_task");
+}
+sub process_task {
+ no strict "refs";
+ my ($session, $heap, $input) = @_;
+ my $session_id = $session->ID;
+ my ($msg, $msg_hash, $module);
+ my $error = 0;
+ my $answer_l;
+ my ($answer_header, @answer_target_l, $answer_source);
+ my $client_answer = "";
+
+ daemon_log("", 5);
+ daemon_log("INFO: Incoming msg from '".$heap->{'remote_ip'}."'", 5);
+ daemon_log("DEBUG: Incoming msg:\n$input", 9);
+
+ ####################
+ # check incoming msg
+ # msg is from a new client or gosa
+ ($msg, $msg_hash, $module) = &input_from_unknown_host($input);
+ # msg is from a gosa-si-server or gosa-si-bus
+ if(( !$msg ) || ( !$msg_hash ) || ( !$module )){
+ ($msg, $msg_hash, $module) = &input_from_known_server($input, $heap->{'remote_ip'});
+ }
+ # msg is from a gosa-si-client
+ if(( !$msg ) || ( !$msg_hash ) || ( !$module )){
+ ($msg, $msg_hash, $module) = &input_from_known_client($input, $heap->{'remote_ip'});
+ }
+ # an error occurred
+ if(( !$msg ) || ( !$msg_hash ) || ( !$module )){
+ $error++;
+ }
+
+ ######################
+ # process incoming msg
+ if( $error == 0) {
+ daemon_log("INFO: Incoming msg with header '".@{$msg_hash->{'header'}}[0]."'", 5);
+ daemon_log("DEBUG: Processing module ".$module, 7);
+ $answer_l = &{ $module."::process_incoming_msg" }($msg, $msg_hash, $session_id);
+
+ if ( 0 > @{$answer_l} ) {
+ my $answer_str = join("\n", @{$answer_l});
+ daemon_log("DEGUB: $module: Got answer from module: \n".$answer_str,8);
+ }
+ }
+ if( !$answer_l ) { $error++ };
+
+ ########
+ # answer
+ if( $error == 0 ) {
+
+ foreach my $answer ( @{$answer_l} ) {
+ # for each answer in answer list
+
+ # check outgoing msg to xml validity
+ my $answer_hash = &check_outgoing_xml_validity($answer);
+ if( not defined $answer_hash ) {
+ next;
+ }
+
+ $answer_header = @{$answer_hash->{'header'}}[0];
+ @answer_target_l = @{$answer_hash->{'target'}};
+ $answer_source = @{$answer_hash->{'source'}}[0];
+
+ # deliver msg to all targets
+ foreach my $answer_target ( @answer_target_l ) {
+
+ # targets of msg are all gosa-si-clients in known_clients_db
+ if( $answer_target eq "*" ) {
+ # answer is for all clients
+ my $sql_statement= "SELECT * FROM known_clients";
+ my $query_res = $known_clients_db->select_dbentry( $sql_statement );
+ while( my ($hit_num, $hit) = each %{ $query_res } ) {
+ my $host_name = $hit->{hostname};
+ my $host_key = $hit->{hostkey};
+ my $error = &send_msg_to_target($answer, $host_name, $host_key, $answer_header);
+ &update_jobdb_status_for_send_msgs($answer, $error);
+ }
+ }
+
+ # targets of msg are all gosa-si-server in known_server_db
+ elsif( $answer_target eq "KNOWN_SERVER" ) {
+ # answer is for all server in known_server
+ my $sql_statement= "SELECT * FROM known_server";
+ my $query_res = $known_server_db->select_dbentry( $sql_statement );
+ while( my ($hit_num, $hit) = each %{ $query_res } ) {
+ my $host_name = $hit->{hostname};
+ my $host_key = $hit->{hostkey};
+ $answer =~ s/KNOWN_SERVER/$host_name/g;
+ my $error = &send_msg_to_target($answer, $host_name, $host_key, $answer_header);
+ &update_jobdb_status_for_send_msgs($answer, $error);
+ }
+ }
+
+ # target of msg is GOsa
+ elsif( $answer_target eq "GOSA" ) {
+ $answer =~ /<session_id>(\d+)<\/session_id>/;
+ my $session_id = $1;
+ my $add_on = "";
+ if( defined $session_id ) {
+ $add_on = ".session_id=$session_id";
+ }
+ # answer is for GOSA and has to returned to connected client
+ my $gosa_answer = &encrypt_msg($answer, $GosaPackages_key);
+ $client_answer = $gosa_answer.$add_on;
+ }
+
+ # target of msg is job queue at this host
+ elsif( $answer_target eq "JOBDB") {
+ $answer =~ /<header>(\S+)<\/header>/;
+ my $header;
+ if( defined $1 ) { $header = $1; }
+ my $error = &send_msg_to_target($answer, $server_address, $GosaPackages_key, $header);
+ &update_jobdb_status_for_send_msgs($answer, $error);
+ }
+
+ # target of msg is a mac address
+ elsif( $answer_target =~ /^([0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2})$/i ) {
+ daemon_log("INFO: target is mac address '$answer_target', looking for host in known_clients", 5);
+ my $sql_statement = "SELECT * FROM known_clients WHERE macaddress='$answer_target'";
+ my $query_res = $known_clients_db->select_dbentry( $sql_statement );
+ my $found_ip_flag = 0;
+ while( my ($hit_num, $hit) = each %{ $query_res } ) {
+ my $host_name = $hit->{hostname};
+ my $host_key = $hit->{hostkey};
+ $answer =~ s/$answer_target/$host_name/g;
+ daemon_log("INFO: found host '$host_name', associated to '$answer_target'", 5);
+ my $error = &send_msg_to_target($answer, $host_name, $host_key, $answer_header);
+ &update_jobdb_status_for_send_msgs($answer, $error);
+ $found_ip_flag++ ;
+ }
+ if( $found_ip_flag == 0) {
+ daemon_log("WARNING: no host found in known_clients with mac address '$answer_target'", 3);
+ if( $bus_activ eq "true" ) {
+ daemon_log("INFO: try to forward msg '$answer_header' to bus '$bus_address'", 5);
+ my $sql_statement = "SELECT * FROM known_server WHERE hostname='$bus_address'";
+ my $query_res = $known_server_db->select_dbentry( $sql_statement );
+ while( my ($hit_num, $hit) = each %{ $query_res } ) {
+ my $bus_address = $hit->{hostname};
+ my $bus_key = $hit->{hostkey};
+ my $error = &send_msg_to_target($answer, $bus_address, $bus_key, $answer_header);
+ &update_jobdb_status_for_send_msgs($answer, $error);
+ last;
+ }
+ }
+
+ }
+
+ # answer is for one specific host
+ } else {
+ # get encrypt_key
+ my $encrypt_key = &get_encrypt_key($answer_target);
+ if( not defined $encrypt_key ) {
+ # unknown target, forward msg to bus
+ daemon_log("WARNING: unknown target '$answer_target'", 3);
+ if( $bus_activ eq "true" ) {
+ daemon_log("INFO: try to forward msg '$answer_header' to bus '$bus_address'", 5);
+ my $sql_statement = "SELECT * FROM known_server WHERE hostname='$bus_address'";
+ my $query_res = $known_server_db->select_dbentry( $sql_statement );
+ my $res_length = keys( %{$query_res} );
+ if( $res_length == 0 ){
+ daemon_log("WARNING: send '$answer_header' to '$bus_address' failed, ".
+ "no bus found in known_server", 3);
+ }
+ else {
+ while( my ($hit_num, $hit) = each %{ $query_res } ) {
+ my $bus_key = $hit->{hostkey};
+ my $error = &send_msg_to_target($answer, $bus_address, $bus_key, $answer_header);
+ &update_jobdb_status_for_send_msgs($answer, $error);
+ }
+ }
+ }
+ next;
+ }
+ my $error = &send_msg_to_target($answer, $answer_target, $encrypt_key, $answer_header);
+ &update_jobdb_status_for_send_msgs($answer, $error);
+ }
+ }
+ }
+ }
+
+ print $client_answer;
+ return;
}
my ($answer_header, @answer_target_l, $answer_source);
my $client_answer;
+ daemon_log("", 5);
daemon_log("INFO: Incoming msg from '".$heap->{'remote_ip'}."'", 5);
- daemon_log("DEBUG: Incoming message:\n$input", 8);
+ daemon_log("DEBUG: Incoming msg:\n$input", 9);
####################
# check incoming msg
######################
# process incoming msg
if( $error == 0) {
+ daemon_log("INFO: Incoming msg with header '".@{$msg_hash->{'header'}}[0]."'", 5);
daemon_log("DEBUG: Processing module ".$module, 7);
$answer_l = &{ $module."::process_incoming_msg" }($msg, $msg_hash, $session_id);
# target of msg is a mac address
elsif( $answer_target =~ /^([0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2}:[0-9a-f]{2})$/i ) {
daemon_log("INFO: target is mac address '$answer_target', looking for host in known_clients", 5);
- my $sql_statement = "SELECT * FROM known_clients WHERE macaddress='$answer_target'";
+ my $sql_statement = "SELECT * FROM known_clients WHERE macaddress LIKE '$answer_target'";
my $query_res = $known_clients_db->select_dbentry( $sql_statement );
my $found_ip_flag = 0;
while( my ($hit_num, $hit) = each %{ $query_res } ) {
my $job_msg = $hit->{'xmlmessage'};
daemon_log("DEBUG: its time to execute $job_msg", 7);
my $header = $hit->{'headertag'};
- my $sql_statement = "SELECT * FROM known_clients WHERE macaddress='$macaddress'";
+ my $sql_statement = "SELECT * FROM known_clients WHERE macaddress LIKE '$macaddress'";
my $res_hash = $known_clients_db->select_dbentry( $sql_statement );
# expect macaddress is unique!!!!!!
my $target = $res_hash->{1}->{hostname};
}
+sub change_fai_state {
+ my ($st, $targets) = @_;
+
+ # Set FAI state to localboot
+ my %mapActions= (
+ reboot => '',
+ update => 'softupdate',
+ localboot => 'localboot',
+ reinstall => 'install',
+ rescan => '',
+ wake => '',
+ memcheck => 'memcheck',
+ sysinfo => 'sysinfo',
+ );
+
+ # Return if this is unknown
+ if (!exists $mapActions{ $st }){
+ return;
+ }
+
+ my $state= $mapActions{ $st };
+
+ &refresh_ldap_handle();
+ if( defined($ldap_handle) ) {
+
+ # Build search filter for hosts
+ my $search= "(&(objectClass=GOhard)";
+ foreach (@{$targets}){
+ $search.= "(macAddress=$_)";
+ }
+ $search.= ")";
+
+ # If there's any host inside of the search string, procress them
+ if (!($search =~ /macAddress/)){
+ return;
+ }
+
+ # Perform search for Unit Tag
+ my $mesg = $ldap_handle->search(
+ base => $ldap_base,
+ scope => 'sub',
+ attrs => ['dn', 'FAIstate', 'objectClass'],
+ filter => "$search"
+ );
+
+ if ($mesg->count) {
+ my @entries = $mesg->entries;
+ foreach my $entry (@entries) {
+
+ # Only modify entry if it is not set to '$state'
+ if ($entry->get_value("FAIstate") ne "$state"){
+
+ daemon_log("INFO: Setting FAIstate to '$state' for ".$entry->dn, 5);
+ my $result;
+ my %tmp = map { $_ => 1 } $entry->get_value("objectClass");
+ if (exists $tmp{'FAIobject'}){
+ if ($state eq ''){
+ $result= $ldap_handle->modify($entry->dn, changes => [
+ delete => [ FAIstate => [] ] ]);
+ } else {
+ $result= $ldap_handle->modify($entry->dn, changes => [
+ replace => [ FAIstate => $state ] ]);
+ }
+ } elsif ($state ne ''){
+ $result= $ldap_handle->modify($entry->dn, changes => [
+ add => [ objectClass => 'FAIobject' ],
+ add => [ FAIstate => $state ] ]);
+ }
+
+ # Errors?
+ if ($result->code){
+ daemon_log("Error: Setting FAIstate to '$state' for ".$entry->dn. "failed: ".$result->error, 1);
+ }
+
+ }
+ }
+ }
+ }
+}
+
+
+sub change_goto_state {
+ my ($st, $targets) = @_;
+
+ # Switch on or off?
+ my $state= $st eq 'active' ? 'active': 'locked';
+
+ &refresh_ldap_handle();
+ if( defined($ldap_handle) ) {
+
+ # Build search filter for hosts
+ my $search= "(&(objectClass=GOhard)";
+ foreach (@{$targets}){
+ $search.= "(macAddress=$_)";
+ }
+ $search.= ")";
+
+ # If there's any host inside of the search string, procress them
+ if (!($search =~ /macAddress/)){
+ return;
+ }
+
+ # Perform search for Unit Tag
+ my $mesg = $ldap_handle->search(
+ base => $ldap_base,
+ scope => 'sub',
+ attrs => ['dn', 'gotoMode'],
+ filter => "$search"
+ );
+
+ if ($mesg->count) {
+ my @entries = $mesg->entries;
+ foreach my $entry (@entries) {
+
+ # Only modify entry if it is not set to '$state'
+ if ($entry->get_value("gotoMode") ne $state){
+
+ daemon_log("INFO: Setting gotoMode to '$state' for ".$entry->dn, 5);
+ my $result;
+ $result= $ldap_handle->modify($entry->dn, changes => [
+ replace => [ gotoMode => $state ] ]);
+
+ # Errors?
+ if ($result->code){
+ &daemon_log("Error: Setting gotoMode to '$state' for ".$entry->dn. "failed: ".$result->error, 1);
+ }
+
+ }
+ }
+ }
+
+ }
+}
+
+
sub create_fai_server_db {
- my ($table_name) = $_[ARG0];
+ my ($table_name) = @_;
my $result;
if(defined($ldap_handle)) {
- daemon_log("Creating fai_server_db",4);
+ daemon_log("INFO: create_fai_server_db: start", 5);
my $mesg= $ldap_handle->search(
- base => $main::ldap_base,
+ base => $ldap_base,
scope => 'sub',
attrs => ['FAIrepository', 'gosaUnitTag'],
filter => "(&(FAIrepository=*)(objectClass=FAIrepositoryServer))",
}
}
}
- daemon_log("Done with creating fai_server_db",4);
+ daemon_log("INFO: create_fai_server_db: finished", 5);
}
-
return $result;
}
+sub run_create_fai_server_db {
+ my ($session, $heap, $table_name) = @_[SESSION, HEAP, ARG0];
+ my $task = POE::Wheel::Run->new(
+ Program => sub { &create_fai_server_db($table_name) },
+ StdoutEvent => "session_run_result",
+ StderrEvent => "session_run_debug",
+ CloseEvent => "session_run_done",
+ );
+
+ $heap->{task}->{ $task->ID } = $task;
+ return;
+}
sub create_fai_release_db {
- my ($table_name) = $_[ARG0];
+ my ($table_name) = @_;
my $result;
if(defined($ldap_handle)) {
- daemon_log("Creating fai_release_db",4);
+ daemon_log("INFO: create_fai_release_db: start",5);
my $mesg= $ldap_handle->search(
- base => $main::ldap_base,
+ base => $ldap_base,
scope => 'sub',
attrs => [],
filter => "(&(objectClass=organizationalUnit)(ou=fai))",
$mesg->count != 0) {
# Walk through all possible FAI container ou's
my @sql_list;
+ my $timestamp= &get_time();
foreach my $ou (@{$mesg->{entries}}) {
my $tmp_classes= resolve_fai_classes($ou->dn);
- if(defined($tmp_classes)) {
+ if(defined($tmp_classes) && ref($tmp_classes) eq 'HASH') {
my @tmp_array=get_fai_release_entries($tmp_classes);
if(@tmp_array) {
foreach my $entry (@tmp_array) {
if(defined($entry) && ref($entry) eq 'HASH') {
- my $timestamp= &get_time();
my $sql=
- "INSERT INTO $table_name "
+ "INSERT INTO $table_name "
."(timestamp, release, class, type, state) VALUES ("
.$timestamp.","
."'".$entry->{'release'}."',"
}
}
}
- $fai_server_db->exec_statementlist(\@sql_list);
+ daemon_log("DEBUG: Inserting ".scalar @sql_list." entries to DB",6);
+ if(@sql_list) {
+ unshift @sql_list, "DELETE FROM $table_name";
+ $fai_server_db->exec_statementlist(\@sql_list);
+ }
+ daemon_log("DEBUG: Done with inserting",6);
}
- daemon_log("Done with creating fai_release_db",4);
+ daemon_log("INFO: create_fai_release_db: finished",5);
}
return $result;
}
+sub run_create_fai_release_db {
+ my ($session, $heap, $table_name) = @_[SESSION, HEAP, ARG0];
+ my $task = POE::Wheel::Run->new(
+ Program => sub { &create_fai_release_db($table_name) },
+ StdoutEvent => "session_run_result",
+ StderrEvent => "session_run_debug",
+ CloseEvent => "session_run_done",
+ );
-sub get_fai_release_entries {
- my $tmp_classes = shift || return;
- my $parent = shift || undef;
- my @result = shift || ();
-
- foreach my $entry (keys %{$tmp_classes}) {
- if(defined($entry)) {
- #daemon_log($entry,1);
- if($entry =~ /^ou=.*$/) {
- my $release_name = $entry;
- $release_name =~ s/ou=//g;
- if(defined($parent)) {
- $release_name = $parent."/".$release_name;
- }
- my @bufentries = get_fai_release_entries($tmp_classes->{$entry}, $release_name, @result);
- foreach my $bufentry(@bufentries) {
- push @result, $bufentry;
- }
- } else {
- my @types = get_fai_types($tmp_classes->{$entry});
- foreach my $type (@types) {
- push @result,
- {
- 'class' => $entry,
- 'type' => $type->{'type'},
- 'release' => $parent,
- 'state' => $type->{'state'},
- };
- }
- }
- }
- }
-
- return @result;
+ $heap->{task}->{ $task->ID } = $task;
+ return;
}
sub get_fai_types {
my $result;
my $fai_base= shift;
my @possible_fai_classes= ("FAIscript", "FAIhook", "FAIpartitionTable", "FAItemplate", "FAIvariable", "FAIprofile", "FAIpackageList");
- my $fai_filter= "(&(objectClass=FAIclass)(|(objectClass=".join(")(objectClass=", @possible_fai_classes).")))";
+ my $fai_filter= "(|(&(objectClass=FAIclass)(|(objectClass=".join(")(objectClass=", @possible_fai_classes).")))(objectClass=FAIbranch))";
my $fai_classes;
- daemon_log("Searching in FAI base $fai_base",6);
+ daemon_log("DEBUG: Searching for FAI entries in base $fai_base",6);
my $mesg= $ldap_handle->search(
base => $fai_base,
scope => 'sub',
attrs => ['cn','objectClass','FAIstate'],
filter => $fai_filter,
);
+ daemon_log("DEBUG: Found ".$mesg->count()." FAI entries",6);
if($mesg->{'resultCode'} == 0 &&
$mesg->count != 0) {
- daemon_log("Found ".$mesg->count." entries",6);
foreach my $entry (@{$mesg->{entries}}) {
- if($entry->exists('cn') && (!($entry->get_value('cn') eq 'LAST')) ) {
+ if($entry->exists('cn')) {
my $tmp_dn= $entry->dn();
# Skip classname and ou dn parts for class
# A branch, no subrelease
push @{$fai_classes->{$tmp_release}->{$tmp_cn}->{$tmp_type}}, (defined($tmp_state) && length($tmp_state)>0)?$tmp_state:"";
}
+ } elsif (!$entry->exists('cn')) {
+ my $tmp_dn= $entry->dn();
+ my $tmp_release = ($1) if $tmp_dn =~ /^(.*?),$fai_base$/;
+
+ # Skip classes without releases
+ if((!defined($tmp_release)) || length($tmp_release)==0) {
+ next;
+ }
+
+ if($tmp_release =~ /^.*?,.*?$/ && (!($tmp_release =~ /^.*?\\,.*?$/))) {
+ # A Subrelease
+ my @sub_releases= split(/,/, $tmp_release);
+
+ # Walk through subreleases and build hash tree
+ my $hash;
+ while(my $tmp_sub_release = pop @sub_releases) {
+ $hash .= "\{'$tmp_sub_release'\}->";
+ }
+ # Remove the last two characters
+ chop($hash);
+ chop($hash);
+
+ eval('$fai_classes->'.$hash.'= {}');
+ } else {
+ # A branch, no subrelease
+ if(!exists($fai_classes->{$tmp_release})) {
+ $fai_classes->{$tmp_release} = {};
+ }
+ }
}
}
# The hash is complete, now we can honor the copy-on-write based missing entries
foreach my $release (keys %$fai_classes) {
- # Prepare the classes
- my $tmp_classes;
+ $result->{$release}= deep_copy(apply_fai_inheritance($fai_classes->{$release}));
+ }
+ }
+ return $result;
+}
- # Get the classes from the branch
- foreach my $class (keys %{$fai_classes->{$release}}) {
- # Skip subreleases
- if($class =~ /^ou=.*$/) {
- next;
- } else {
- $tmp_classes->{$class}= deep_copy($fai_classes->{$release}->{$class});
- }
- }
+sub apply_fai_inheritance {
+ my $fai_classes = shift || return {};
+ my $tmp_classes;
+
+ # Get the classes from the branch
+ foreach my $class (keys %{$fai_classes}) {
+ # Skip subreleases
+ if($class =~ /^ou=.*$/) {
+ next;
+ } else {
+ $tmp_classes->{$class}= deep_copy($fai_classes->{$class});
+ }
+ }
+
+ # Apply to each subrelease
+ foreach my $subrelease (keys %{$fai_classes}) {
+ if($subrelease =~ /ou=/) {
+ foreach my $tmp_class (keys %{$tmp_classes}) {
+ if(!exists($fai_classes->{$subrelease}->{$tmp_class})) {
+ $fai_classes->{$subrelease}->{$tmp_class} =
+ deep_copy($tmp_classes->{$tmp_class});
+ } else {
+ foreach my $type (keys %{$tmp_classes->{$tmp_class}}) {
+ if(!exists($fai_classes->{$subrelease}->{$tmp_class}->{$type})) {
+ $fai_classes->{$subrelease}->{$tmp_class}->{$type}=
+ deep_copy($tmp_classes->{$tmp_class}->{$type});
+ }
+ }
+ }
+ }
+ }
+ }
+
+ # Find subreleases in deeper levels
+ foreach my $subrelease (keys %{$fai_classes}) {
+ if($subrelease =~ /ou=/) {
+ foreach my $subsubrelease (keys %{$fai_classes->{$subrelease}}) {
+ if($subsubrelease =~ /ou=/) {
+ apply_fai_inheritance($fai_classes->{$subrelease});
+ }
+ }
+ }
+ }
+
+ return $fai_classes;
+}
- # Apply to each subrelease
- # TODO infinite deep
- if(ref $fai_classes->{$release} eq 'HASH') {
- my $i=0;
- foreach my $sub_release (keys %{$fai_classes->{$release}}) {
- if($sub_release =~ /^ou=.*$/) {
- foreach my $class (keys %{$tmp_classes}) {
- if(!exists($fai_classes->{$release}->{$sub_release}->{$class})) {
- $fai_classes->{$release}->{$sub_release}->{$class} =
- deep_copy($tmp_classes->{$class});
- } else {
- foreach my $type (keys %{$fai_classes->{$release}->{$sub_release}->{$class}}) {
- if(!exists($fai_classes->{$release}->{$sub_release}->{$class}->{$type})) {
- daemon_log("Type $type doesn't exist in class $class",1);
- $fai_classes->{$release}->{$sub_release}->{$class}->{$type} =
- deep_copy($tmp_classes->{$class}->{$type});
- }
- }
- }
- }
- }
+sub get_fai_release_entries {
+ my $tmp_classes = shift || return;
+ my $parent = shift || "";
+ my @result = shift || ();
+
+ foreach my $entry (keys %{$tmp_classes}) {
+ if(defined($entry)) {
+ if($entry =~ /^ou=.*$/) {
+ my $release_name = $entry;
+ $release_name =~ s/ou=//g;
+ if(length($parent)>0) {
+ $release_name = $parent."/".$release_name;
+ }
+ my @bufentries = get_fai_release_entries($tmp_classes->{$entry}, $release_name, @result);
+ foreach my $bufentry(@bufentries) {
+ push @result, $bufentry;
+ }
+ } else {
+ my @types = get_fai_types($tmp_classes->{$entry});
+ foreach my $type (@types) {
+ push @result,
+ {
+ 'class' => $entry,
+ 'type' => $type->{'type'},
+ 'release' => $parent,
+ 'state' => $type->{'state'},
+ };
}
}
}
-
- $result= $fai_classes;
}
- return $result;
+ return @result;
}
sub deep_copy {
} else { die "what type is $_?" }
}
+
+sub session_run_result {
+ my ($kernel, $heap, $client_answer) = @_[KERNEL, HEAP, ARG0];
+ $kernel->sig(CHLD => "child_reap");
+}
+
+sub session_run_debug {
+ my $result = $_[ARG0];
+ print STDERR "$result\n";
+}
+
+sub session_run_done {
+ my ( $kernel, $heap, $task_id ) = @_[ KERNEL, HEAP, ARG0 ];
+ delete $heap->{task}->{$task_id};
+}
+
+
sub create_packages_list_db {
- my ($sources_file) = $_[ARG0] ;
+ my ($sources_file) = @_ ;
my $line;
+ daemon_log("INFO: create_packages_list_db: start", 5);
open(CONFIG, "<$sources_file") or do {
- daemon_log( "ERROR: Failed to open '$sources_file', creating packages.db stopped", 1);
+ daemon_log( "ERROR: create_packages_list_db: Failed to open '$sources_file'", 1);
return;
};
close (CONFIG);
-
+ daemon_log("INFO: create_packages_list_db: finished", 5);
return;
}
+sub run_create_packages_list_db {
+ my ($session, $heap, $sources_list) = @_[SESSION, HEAP, ARG0];
+ my $task = POE::Wheel::Run->new(
+ Program => sub { &create_packages_list_db($sources_list) },
+ StdoutEvent => "session_run_result",
+ StderrEvent => "session_run_debug",
+ CloseEvent => "session_run_done",
+ );
+
+ $heap->{task}->{ $task->ID } = $task;
+}
sub parse_package_info {
my ($baseurl, $dist, $section)= @_;
my ($package);
my ($path) = ($baseurl =~ m%://[^/]*(.*)$%);
foreach $package ("Packages.gz"){
- print "getting $baseurl , $dist , $section... \n";
+ daemon_log("DEBUG: create_packages_list: fetch $baseurl, $dist, $section", 7);
get_package( "$baseurl/dists/$dist/$section/binary-$arch/$package", "$outdir/$dist/$section" );
- print "done\n";
- print "parsing packages... \n";
parse_package( "$outdir/$dist/$section", $dist, $path );
- print "done\n";
- last;
}
}
sub get_package {
-d "$tpath" || mkpath "$tpath";
# This is ugly, but I've no time to take a look at "how it works in perl"
- if( system("wget '$url' -O '$dest' 2>/dev/null") ) {
- system("gzip -cd '$dest' > '$dest.in'");
- system("rm -f '$dest'");
+ if(0 == system("wget '$url' -O '$dest' 2>/dev/null") ) {
+ system("gunzip -cd '$dest' > '$dest.in'");
+ system("rm -f '$dest'");
+ } else {
+ daemon_log("ERROR: create_packages_list_db: get_packages: fetching '$url' failed!", 1);
}
-
return 0;
}
sub parse_package {
my ($path, $dist, $srv_path )= @_;
my ($package, $version, $section, $description);
my @sql_list;
+ my $PACKAGES;
- open(PACKAGES, "<$path.in") or return;
+ if(not stat("$path.in")) {
+ daemon_log("ERROR: create_packages_list: parse_package: file '$path.in' is not readable",1);
+ return;
+ }
+
+ open($PACKAGES, "<$path.in");
+ if(not defined($PACKAGES)) {
+ daemon_log("ERROR: create_packages_list_db: parse_package: can not open '$path.in'",1);
+ return;
+ }
# Read lines
- while (my $line = <PACKAGES>){
+ while (<$PACKAGES>){
+ my $line = $_;
# Unify
chop($line);
}
- close( PACKAGES );
+ close( $PACKAGES );
unlink( "$path.in" );
$packages_list_db->exec_statementlist(\@sql_list);
# $repo_files{ "${srvdir}${path}/$file" } = \%fileinfo;
#}
-sub next_task {
- my ($heap) = $_[HEAP];
-
- if( keys(%{$heap->{task}}) < $max_clients ) {
-
- }
-
- #$heap->{task}->{$task->ID} = $task;
-}
-
-sub task_result {
-
-}
#==== MAIN = main ==============================================================
# parse commandline options
$xml = new XML::Simple();
# create socket for incoming xml messages
+
POE::Component::Server::TCP->new(
Port => $server_port,
- ClientInput => \&client_input,
+ ClientInput => sub {
+ my ($kernel, $input) = @_[KERNEL, ARG0];
+ push(@tasks, $input);
+ $kernel->yield("next_task");
+ },
+ InlineStates => {
+ next_task => \&next_tasks,
+ task_result => \&handle_task_result,
+ task_done => \&handle_task_done,
+ task_debug => \&handle_task_debug,
+ child_reap => sub { "Do nothing special. I'm just a comment, but i'm necessary!" },
+ }
);
+
daemon_log("start socket for incoming xml messages at port '$server_port' ", 1);
# create session for repeatedly checking the job queue for jobs
POE::Session->create(
inline_states => {
_start => \&_start,
- next_task => \&next_task,
- task_result => \&task_result,
watch_for_new_jobs => \&watch_for_new_jobs,
watch_for_done_jobs => \&watch_for_done_jobs,
- create_packages_list_db => \&create_packages_list_db,
- create_fai_server_db => \&create_fai_server_db,
- create_fai_release_db => \&create_fai_release_db,
+ create_packages_list_db => \&run_create_packages_list_db,
+ create_fai_server_db => \&run_create_fai_server_db,
+ create_fai_release_db => \&run_create_fai_release_db,
+ session_run_result => \&session_run_result,
+ session_run_debug => \&session_run_debug,
+ session_run_done => \&session_run_done,
+ child_reap => sub { "Do nothing special. I'm just a comment, but i'm necessary!" },
}
);