X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=gosa-si%2Fgosa-si-server;h=e0299693216f9db80a1657e67783690b72d67000;hb=03d7b0b804bf70999933386682c2712313c23d28;hp=b6aa4e624bf7c7432fc7e1704636d8a0fffbff0f;hpb=48443148a3622426dc759771359bdd852c5d5aab;p=gosa.git diff --git a/gosa-si/gosa-si-server b/gosa-si/gosa-si-server index b6aa4e624..e02996932 100755 --- a/gosa-si/gosa-si-server +++ b/gosa-si/gosa-si-server @@ -44,7 +44,7 @@ use File::Basename; 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); @@ -77,7 +77,7 @@ our $no_arp; our $verbose; our $forground; our $cfg_file; -our ($ldap_handle, $ldap_uri, $ldap_base, $ldap_admin_dn, $ldap_admin_password ); +our ($ldap_handle, $ldap_uri, $ldap_base, $ldap_admin_dn, $ldap_admin_password, $ldap_server_dn); # specifies the verbosity of the daemon_log @@ -125,9 +125,9 @@ my @login_users_col_names = ('client', 'user', 'timestamp'); our $fai_server_db; our $fai_server_tn = "fai_server"; my $fai_server_file_name; -our @fai_server_col_names = ('timestamp', 'server', 'release', 'tag'); +our @fai_server_col_names = ('timestamp', 'server', 'release', 'sections', 'tag'); our $fai_release_tn = "fai_release"; -our @fai_release_col_names = ('timestamp', 'release', 'class', 'type'); +our @fai_release_col_names = ('timestamp', 'release', 'class', 'type', 'state'); # holds all packages available from different repositories our $packages_list_db; @@ -143,6 +143,13 @@ our $messaging_tn = "messaging"; 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"], @@ -310,7 +317,8 @@ sub check_pid { chomp( $pid ); if( -f "/proc/$pid/stat" ) { my($stat) = `cat /proc/$pid/stat` =~ m/$pid \((.+)\).*/; - if( $0 eq $stat ) { + if( $stat ) { + daemon_log("ERROR: Already running",1); close( LOCK_FILE ); exit -1; } @@ -398,8 +406,12 @@ sub import_modules { sub sig_int_handler { my ($signal) = @_; + if(defined($ldap_handle)) { + $ldap_handle->disconnect; + } + daemon_log("shutting down gosa-si-server", 1); - exit(1); + system("killall gosa-si-server"); } $SIG{INT} = \&sig_int_handler; @@ -414,7 +426,7 @@ sub check_key_and_xml_validity { $msg = &decrypt_msg($crypted_msg, $module_key); if ($msg =~ //i){ - &main::daemon_log("decrypted_msg: \n$msg", 8); + daemon_log("decrypted_msg: \n$msg", 8); $msg_hash = $xml->XMLin($msg, ForceArray=>1); ############## @@ -443,7 +455,7 @@ sub check_key_and_xml_validity { } }; if($@) { - &main::daemon_log("WARNING: do not understand the message: $@", 5); + daemon_log("WARNING: do not understand the message: $@", 5); $msg = undef; $msg_hash = undef; } @@ -547,7 +559,7 @@ sub input_from_known_server { } if( (!$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, $module); @@ -584,7 +596,7 @@ sub input_from_known_client { } if( (!$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, $module); @@ -624,7 +636,7 @@ sub input_from_unknown_host { } if( (!$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); @@ -763,6 +775,7 @@ sub get_ip { return $result; } + sub get_local_ip_for_remote_ip { my $remote_ip= shift; my $result="0.0.0.0"; @@ -840,7 +853,7 @@ sub send_msg_to_target { print $socket $crypted_msg."\n"; daemon_log("INFO: send ".$header."msg to $address", 5); - daemon_log("message:\n$msg", 8); + daemon_log("DEBUG: message:\n$msg", 9); } @@ -903,43 +916,89 @@ sub update_jobdb_status_for_send_msgs { if( $answer =~ /(\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 =~ /
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); } } } - sub _start { 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_server_db', $fai_server_tn ); + $kernel->yield('create_fai_release_db', $fai_release_tn ); +} + +sub next_task { + my ($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) }, + StdioFilter => 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, $result) = @_[KERNEL, HEAP, ARG0]; + my $client_answer = $result->{'answer'}; + 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}; + $kernel->yield("next_task"); +} -sub client_input { +sub process_task { no strict "refs"; - my ($kernel, $session, $heap, $input, $wheel) = @_[KERNEL, SESSION, HEAP, ARG0, ARG1]; + my ($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; + my $client_answer = ""; - daemon_log("INFO: Incoming msg from '".$heap->{'remote_ip'}."'", 5); - daemon_log("DEBUG: Incoming message:\n$input", 8); + daemon_log("", 5); + daemon_log("INFO: Incoming msg with session ID $session_id from '".$heap->{'remote_ip'}."'", 5); + daemon_log("DEBUG: Incoming msg:\n$input", 9); #################### # check incoming msg @@ -955,18 +1014,28 @@ sub client_input { } # an error occurred if(( !$msg ) || ( !$msg_hash ) || ( !$module )){ + my $sql_statement = "SELECT * FROM $main::known_clients_tn WHERE (hostname LIKE '".$heap->{'remote_ip'}."%')"; + 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 $ping_msg = "
gosa_ping
$server_address $host_name"; + my $error = &send_msg_to_target($ping_msg, $host_name, $host_key, "gosa_ping"); + &update_jobdb_status_for_send_msgs($ping_msg, $error); + } $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} ) { + if ( 0 < @{$answer_l} ) { my $answer_str = join("\n", @{$answer_l}); - daemon_log("DEGUB: $module: Got answer from module: \n".$answer_str,8); + daemon_log("DEBUG: $module: Got answer from module: \n".$answer_str,8); } } if( !$answer_l ) { $error++ }; @@ -1019,10 +1088,9 @@ sub client_input { } # target of msg is GOsa - elsif( $answer_target eq "GOSA" ) { - $answer =~ /(\d+)<\/session_id>/; - my $session_id = $1; - my $add_on = ""; + elsif( $answer_target eq "GOSA" ) { + my $session_id = ($1) if $answer =~ s/(\d+?)<\/session_id>//; + my $add_on = ""; if( defined $session_id ) { $add_on = ".session_id=$session_id"; } @@ -1105,22 +1173,17 @@ sub client_input { } } - if( $client_answer ) { - 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); - } + my $filter = POE::Filter::Reference->new(); + my %result = ( + status => "seems ok to me", + answer => $client_answer, + ); + + my $output = $filter->put( [ \%result ] ); + print @$output; - return; -} +} sub trigger_db_loop { @@ -1160,7 +1223,7 @@ sub watch_for_new_jobs { 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 = $res_hash->{1}->{hostname}; @@ -1226,13 +1289,149 @@ sub refresh_ldap_handle { } +sub change_fai_state { + my ($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, $kernel) = @_; my $result; if(defined($ldap_handle)) { + 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))", @@ -1250,25 +1449,44 @@ sub create_fai_server_db { primkey => ['server', 'release', 'tag'], server => $tmp_url, release => $tmp_release, + sections => $tmp_sections, tag => (length($tmp_tag)>0)?$tmp_tag:"", } ); } } } } + daemon_log("INFO: create_fai_server_db: finished", 5); + + # TODO: Find a way to post the 'create_packages_list_db' event + &create_packages_list_db(); } - + return $result; } +sub run_create_fai_server_db { + my ($kernel, $session, $heap, $table_name) = @_[KERNEL, SESSION, HEAP, ARG0]; + my $task = POE::Wheel::Run->new( + Program => sub { &create_fai_server_db($table_name,$kernel) }, + 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("INFO: create_fai_release_db: start",5); my $mesg= $ldap_handle->search( - base => $main::ldap_base, + base => $ldap_base, scope => 'sub', attrs => [], filter => "(&(objectClass=organizationalUnit)(ou=fai))", @@ -1276,89 +1494,107 @@ sub create_fai_release_db { if($mesg->{'resultCode'} == 0 && $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); - my @fai_release_entries=@{get_fai_release_entries($tmp_classes)}[0]; - foreach my $entry (@fai_release_entries) { - $fai_server_db->add_dbentry( { - table => $table_name, - primkey => ['release', 'class', 'type'], - release => $entry->{'release'}, - class => $entry->{'class'}, - type => $entry->{'type'} - } ); + if(defined($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 $sql= + "INSERT INTO $table_name " + ."(timestamp, release, class, type, state) VALUES (" + .$timestamp."," + ."'".$entry->{'release'}."'," + ."'".$entry->{'class'}."'," + ."'".$entry->{'type'}."'," + ."'".$entry->{'state'}."')"; + push @sql_list, $sql; + } + } + } } } + 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("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 $result = shift || undef; - my $parent = shift || undef; + $heap->{task}->{ $task->ID } = $task; + return; +} - foreach my $entry (keys %{$tmp_classes}) { - if (ref($tmp_classes->{$entry}) eq 'HASH') { - if($entry =~ /^ou=.*$/) { - my @res; - my $rel = $entry; - $rel =~ s/ou=//g; - my @ent = get_fai_release_entries($tmp_classes->{$entry}, $result, $rel); - while(my $tmp_entry = pop(@{$ent[0]})) { - $tmp_entry->{'release'} = (defined($parent) && length($parent)>0)?$parent."/".$rel:$rel; - push @res, $tmp_entry; - } - foreach my $tmp_entry(@res) { - push @$result, $tmp_entry; - } - } else { - my $hash = { - 'class' => $entry, - 'type' => get_fai_types($tmp_classes->{$entry}), - }; - push @$result, $hash; - } +sub get_fai_types { + my $tmp_classes = shift || return undef; + my @result; + + foreach my $type(keys %{$tmp_classes}) { + if(defined($tmp_classes->{$type}[0]) && (!($tmp_classes->{$type}[0] =~ /^.*?removed.*?$/))) { + my $entry = { + type => $type, + state => $tmp_classes->{$type}[0], + }; + push @result, $entry; } } - return $result; + return @result; } -sub get_fai_types { - my $tmp_classes = shift || return undef; +sub get_fai_state { my $result = ""; + my $tmp_classes = shift || return $result; foreach my $type(keys %{$tmp_classes}) { - if(defined($tmp_classes->{$type}[0]) && (!($tmp_classes->{$type}[0] =~ /^.*?removed.*?$/))) { - $result.= "$type|"; + if(defined($tmp_classes->{$type}[0])) { + $result = $tmp_classes->{$type}[0]; + + # State is equal for all types in class + last; } } - chop($result); + return $result; } sub resolve_fai_classes { my $result; my $fai_base= shift; - my $fai_hash= 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("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) { foreach my $entry (@{$mesg->{entries}}) { - if($entry->exists('cn') && (!($entry->get_value('cn') eq 'LAST')) ) { + if($entry->exists('cn')) { my $tmp_dn= $entry->dn(); # Skip classname and ou dn parts for class @@ -1395,53 +1631,126 @@ sub resolve_fai_classes { # A branch, no subrelease push @{$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 { @@ -1455,12 +1764,61 @@ 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_sources_list { + my $result="/tmp/gosa_si_tmp_sources_list"; + + # Remove old file + if(stat($result)) { + unlink($result); + } + + my $fh; + open($fh, ">$result") or return undef; + if(defined($ldap_server_dn) && length($ldap_server_dn)>0) { + my $mesg=$ldap_handle->search( + base => $ldap_server_dn, + scope => 'base', + attrs => 'FAIrepository', + ); + + if($mesg->count) { + foreach my $entry(@{$mesg->{'entries'}}) { + my ($server, $tag, $release, $sections)= split /\|/, $entry->get_value('FAIrepository'); + my $line = "deb $server $release"; + $sections =~ s/,/ /g; + $line.= " $sections"; + print $fh $line."\n"; + } + } + } + close($fh); + + return $result; +} + sub create_packages_list_db { - my ($sources_file) = $_[ARG0] ; + my ($sources_file) = @_ || &create_sources_list; 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; }; @@ -1491,9 +1849,19 @@ sub create_packages_list_db { close (CONFIG); - + daemon_log("INFO: create_packages_list_db: finished", 5); return; } +sub run_create_packages_list_db { + my ($session, $heap) = @_[SESSION, HEAP]; + my $task = POE::Wheel::Run->new( + Program => sub {&create_packages_list_db}, + 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); @@ -1501,13 +1869,9 @@ sub parse_package_info { 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, $path ); - print "done\n"; - last; } } sub get_package { @@ -1517,22 +1881,34 @@ sub get_package { -d "$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 $PACKAGES; + + if(not stat("$path.in")) { + daemon_log("ERROR: create_packages_list: parse_package: file '$path.in' is not readable",1); + return; + } - open(PACKAGES, "<$path.in") or 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 $line = ){ + while (<$PACKAGES>){ + my $line = $_; # Unify chop($line); @@ -1573,7 +1949,7 @@ sub parse_package { } - close( PACKAGES ); + close( $PACKAGES ); unlink( "$path.in" ); $packages_list_db->exec_statementlist(\@sql_list); @@ -1592,19 +1968,6 @@ sub parse_package { # $repo_files{ "${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 @@ -1698,23 +2061,38 @@ $messaging_db->create_table($messaging_tn, \@messaging_col_names); $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); + $kernel->yield("next_task"); + }, + InlineStates => { + next_task => \&next_task, + task_result => \&handle_task_result, + task_done => \&handle_task_done, + task_debug => \&handle_task_debug, + child_reap => sub { "Do nothing special. I'm just a comment, but i'm necessary!" }, + } ); + daemon_log("start socket for incoming xml messages at port '$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!" }, } );