diff --git a/gosa-si/gosa-si-server b/gosa-si/gosa-si-server
index fc98f12f7e773fd0c444fff1ee5af7a5ede841f6..612e01436e23a97e714b42aeff87bc46e63dad8d 100755 (executable)
--- a/gosa-si/gosa-si-server
+++ b/gosa-si/gosa-si-server
$no_bus = 0;
$bus_activ = "true";
$no_arp = 0;
-my $packages_list_under_construction = 0;
+my $packages_list_under_construction = "/tmp/packages_list_creation_in_progress";
+my @packages_list_statements;
+my $watch_for_new_jobs_in_progress = 0;
our $prg= basename($0);
if (not $answer =~ /<header>trigger_action_reinstall<\/header>/) {
my $sql_statement = "UPDATE $job_queue_tn ".
"SET status='error', result='can not deliver msg, please consult log file' ".
- "WHERE id='$jobdb_id'";
+ "WHERE id=$jobdb_id";
my $res = $job_db->update_dbentry($sql_statement);
}
} else {
my $sql_statement = "UPDATE $job_queue_tn ".
"SET status='done' ".
- "WHERE id='$jobdb_id' AND status='processed'";
+ "WHERE id=$jobdb_id AND status='processed'";
my $res = $job_db->update_dbentry($sql_statement);
}
}
my ($kernel) = @_ ;
$kernel->delay_set('watch_for_new_jobs', $job_queue_loop_delay);
$kernel->delay_set('watch_for_done_jobs', $job_queue_loop_delay);
- $kernel->delay_set('watch_for_new_messages', $messaging_db_loop_delay);
- $kernel->delay_set('watch_for_done_messages', $messaging_db_loop_delay);
+ $kernel->delay_set('watch_for_new_messages', $messaging_db_loop_delay);
+ $kernel->delay_set('watch_for_done_messages', $messaging_db_loop_delay);
}
+
sub watch_for_done_jobs {
my ($kernel,$heap) = @_[KERNEL, HEAP];
while( my ($id, $hit) = each %{$res} ) {
my $jobdb_id = $hit->{id};
- my $sql_statement = "DELETE FROM $job_queue_tn WHERE id='$jobdb_id'";
- my $res = $job_db->del_dbentry($sql_statement);
+ my $sql_statement = "DELETE FROM $job_queue_tn WHERE id=$jobdb_id";
+ my $res = $job_db->del_dbentry($sql_statement);
}
$kernel->delay_set('watch_for_done_jobs',$job_queue_loop_delay);
}
+
sub watch_for_new_jobs {
- my ($kernel,$heap) = @_[KERNEL, HEAP];
-
- # check gosa job queue for jobs with executable timestamp
- my $timestamp = &get_time();
- my $sql_statement = "SELECT * FROM $job_queue_tn WHERE status='waiting' AND (CAST (timestamp AS INTEGER)) < $timestamp ORDER BY timestamp";
- my $res = $job_db->exec_statement( $sql_statement );
-
- # Merge all new jobs that would do the same actions
- my @drops;
- my $hits;
- foreach my $hit (reverse @{$res} ) {
- my $macaddress= lc @{$hit}[8];
- my $headertag= @{$hit}[5];
- if(defined($hits->{$macaddress}->{$headertag})) {
- push @drops, "DELETE FROM $job_queue_tn WHERE id = '$hits->{$macaddress}->{$headertag}[0]'";
+ if($watch_for_new_jobs_in_progress == 0) {
+ $watch_for_new_jobs_in_progress = 1;
+ my ($kernel,$heap) = @_[KERNEL, HEAP];
+
+ # check gosa job queue for jobs with executable timestamp
+ my $timestamp = &get_time();
+ my $sql_statement = "SELECT * FROM $job_queue_tn WHERE status='waiting' AND (CAST (timestamp AS INTEGER)) < $timestamp ORDER BY timestamp";
+ my $res = $job_db->exec_statement( $sql_statement );
+
+ # Merge all new jobs that would do the same actions
+ my @drops;
+ my $hits;
+ foreach my $hit (reverse @{$res} ) {
+ my $macaddress= lc @{$hit}[8];
+ my $headertag= @{$hit}[5];
+ if(
+ defined($hits->{$macaddress}) &&
+ defined($hits->{$macaddress}->{$headertag}) &&
+ defined($hits->{$macaddress}->{$headertag}[0])
+ ) {
+ push @drops, "DELETE FROM $job_queue_tn WHERE id = $hits->{$macaddress}->{$headertag}[0]";
+ }
+ $hits->{$macaddress}->{$headertag}= $hit;
}
- $hits->{$macaddress}->{$headertag}= $hit;
- }
- # Delete new jobs with a matching job in state 'processing'
- foreach my $macaddress (keys %{$hits}) {
- foreach my $jobdb_headertag (keys %{$hits->{$macaddress}}) {
- my $jobdb_id = @{$hits->{$macaddress}->{$jobdb_headertag}}[0];
- my $sql_statement = "SELECT * FROM $job_queue_tn WHERE macaddress LIKE '$macaddress' AND headertag='$jobdb_headertag' AND status='processing'";
- my $res = $job_db->exec_statement( $sql_statement );
- foreach my $hit (@{$res}) {
- push @drops, "DELETE FROM $job_queue_tn WHERE id = '$jobdb_id'";
+ # Delete new jobs with a matching job in state 'processing'
+ foreach my $macaddress (keys %{$hits}) {
+ foreach my $jobdb_headertag (keys %{$hits->{$macaddress}}) {
+ my $jobdb_id = @{$hits->{$macaddress}->{$jobdb_headertag}}[0];
+ if(defined($jobdb_id)) {
+ my $sql_statement = "SELECT * FROM $job_queue_tn WHERE macaddress LIKE '$macaddress' AND headertag='$jobdb_headertag' AND status='processing'";
+ my $res = $job_db->exec_statement( $sql_statement );
+ foreach my $hit (@{$res}) {
+ push @drops, "DELETE FROM $job_queue_tn WHERE id=$jobdb_id";
+ }
+ } else {
+ daemon_log("J ERROR: Job without id exists for macaddress $macaddress!", 1);
+ }
}
}
- }
- # Commit deletion
- $job_db->exec_statementlist(\@drops);
+ # Commit deletion
+ $job_db->exec_statementlist(\@drops);
- # Look for new jobs that could be executed
- foreach my $macaddress (keys %{$hits}) {
+ # Look for new jobs that could be executed
+ foreach my $macaddress (keys %{$hits}) {
- # Look if there is an executing job
- my $sql_statement = "SELECT * FROM $job_queue_tn WHERE macaddress LIKE '$macaddress' AND status='processing'";
- my $res = $job_db->exec_statement( $sql_statement );
+ # Look if there is an executing job
+ my $sql_statement = "SELECT * FROM $job_queue_tn WHERE macaddress LIKE '$macaddress' AND status='processing'";
+ my $res = $job_db->exec_statement( $sql_statement );
- # Skip new jobs for host if there is a processing job
- if(defined($res) and defined @{$res}[0]) {
- next;
- }
+ # Skip new jobs for host if there is a processing job
+ if(defined($res) and defined @{$res}[0]) {
+ next;
+ }
- foreach my $jobdb_headertag (keys %{$hits->{$macaddress}}) {
- my $jobdb_id = @{$hits->{$macaddress}->{$jobdb_headertag}}[0];
- my $job_msg = @{$hits->{$macaddress}->{$jobdb_headertag}}[7];
+ foreach my $jobdb_headertag (keys %{$hits->{$macaddress}}) {
+ my $jobdb_id = @{$hits->{$macaddress}->{$jobdb_headertag}}[0];
+ if(defined($jobdb_id)) {
+ my $job_msg = @{$hits->{$macaddress}->{$jobdb_headertag}}[7];
- daemon_log("J DEBUG: its time to execute $job_msg", 7);
- my $sql_statement = "SELECT * FROM known_clients WHERE macaddress LIKE '$macaddress'";
- my $res_hash = $known_clients_db->select_dbentry( $sql_statement );
+ daemon_log("J DEBUG: its time to execute $job_msg", 7);
+ 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};
+ # expect macaddress is unique!!!!!!
+ my $target = $res_hash->{1}->{hostname};
- # change header
- $job_msg =~ s/<header>job_/<header>gosa_/;
+ # change header
+ $job_msg =~ s/<header>job_/<header>gosa_/;
- # add sqlite_id
- $job_msg =~ s/<\/xml>$/<jobdb_id>$jobdb_id<\/jobdb_id><\/xml>/;
+ # add sqlite_id
+ $job_msg =~ s/<\/xml>$/<jobdb_id>$jobdb_id<\/jobdb_id><\/xml>/;
- $job_msg =~ /<header>(\S+)<\/header>/;
- my $header = $1 ;
- my $func_error = &send_msg_to_target($job_msg, $server_address, $GosaPackages_key, $header, "J");
+ $job_msg =~ /<header>(\S+)<\/header>/;
+ my $header = $1 ;
+ my $func_error = &send_msg_to_target($job_msg, $server_address, $GosaPackages_key, $header, "J");
- # update status in job queue to 'processing'
- $sql_statement = "UPDATE $job_queue_tn SET status='processing' WHERE id='$jobdb_id'";
- my $res = $job_db->update_dbentry($sql_statement);
+ # update status in job queue to 'processing'
+ $sql_statement = "UPDATE $job_queue_tn SET status='processing' WHERE id=$jobdb_id";
+ my $res = $job_db->update_dbentry($sql_statement);
+# TODO: abfangen ob alles in ordnung ist oder nicht, wenn nicht error schmeißen
- # We don't want parallel processing
- last;
+ # We don't want parallel processing
+ last;
+ }
+ }
}
- }
- $kernel->delay_set('watch_for_new_jobs', $job_queue_loop_delay);
+ $watch_for_new_jobs_in_progress = 0;
+ $kernel->delay_set('watch_for_new_jobs', $job_queue_loop_delay);
+ }
}
delete $heap->{task}->{$task_id};
}
+
sub create_sources_list {
- my ($session_id) = @_;
- my $ldap_handle = &get_ldap_handle;
+ my $session_id = shift;
+ my $ldap_handle = &main::get_ldap_handle;
my $result="/tmp/gosa_si_tmp_sources_list";
# Remove old file
if(stat($result)) {
unlink($result);
- &main::daemon_log("$session_id DEBUG: remove an old version of '$result'", 7);
+ &main::daemon_log("$session_id DEBUG: remove an old version of '$result'", 7);
}
my $fh;
open($fh, ">$result");
- if (not defined $fh) {
- &main::daemon_log("$session_id DEBUG: cannot open '$result' for writing", 7);
- return undef;
- }
- if(defined($ldap_server_dn) and length($ldap_server_dn) > 0) {
+ if (not defined $fh) {
+ &main::daemon_log("$session_id DEBUG: cannot open '$result' for writing", 7);
+ return undef;
+ }
+ if(defined($main::ldap_server_dn) and length($main::ldap_server_dn) > 0) {
my $mesg=$ldap_handle->search(
- base => $ldap_server_dn,
- scope => 'base',
- attrs => 'FAIrepository',
- filter => 'objectClass=FAIrepositoryServer'
- );
+ base => $main::ldap_server_dn,
+ scope => 'base',
+ attrs => 'FAIrepository',
+ filter => 'objectClass=FAIrepositoryServer'
+ );
if($mesg->count) {
foreach my $entry(@{$mesg->{'entries'}}) {
foreach my $value(@{$entry->get_value('FAIrepository', asref => 1)}) {
}
}
} else {
- &main::daemon_log("$session_id ERROR: something wrong with ldap_server_dn '$ldap_server_dn', abort create_soureces_list", 1);
- }
+ &main::daemon_log("$session_id ERROR: something wrong with ldap_server_dn '$main::ldap_server_dn', abort create_sources_list", 1);
+ }
close($fh);
return $result;
sub create_packages_list_db {
- my ($ldap_handle, $sources_file, $session_id) = @_;
+ my ($ldap_handle, $sources_file, $session_id) = @_;
+
+ # it should not be possible to trigger a recreation of packages_list_db
+ # while packages_list_db is under construction, so set flag packages_list_under_construction
+ # which is tested befor recreation can be started
+ if (-r $packages_list_under_construction) {
+ daemon_log("$session_id WARNING: packages_list_db is right now under construction, please wait until this process is finished", 3);
+ return;
+ } else {
+ daemon_log("$session_id INFO: create_packages_list_db: start", 5);
+ # set packages_list_under_construction to true
+ system("touch $packages_list_under_construction");
+ @packages_list_statements=undef;
+ }
if (not defined $session_id) { $session_id = 0; }
if (not defined $ldap_handle) {
if (not defined $ldap_handle) {
daemon_log("$session_id ERROR: no ldap_handle available to create_packages_list_db", 1);
+ unlink($packages_list_under_construction);
return;
}
}
- if (not defined $sources_file) {
- &main::daemon_log("$session_id INFO: no sources_file given for creating packages list so trigger creation of it", 5);
- $sources_file = &create_sources_list($session_id);
- }
-
- if (not defined $sources_file) {
- &main::daemon_log("$session_id ERROR: no sources_file given under '$sources_file', skip create_packages_list_db", 1);
-
- }
+ if (not defined $sources_file) {
+ &main::daemon_log("$session_id INFO: no sources_file given for creating packages list so trigger creation of it", 5);
+ $sources_file = &create_sources_list($session_id);
+ }
- # it should not be possible to trigger a recreation of packages_list_db
- # while packages_list_db is under construction, so set flag packages_list_under_construction
- # which is tested befor recreation can be started
- if ($packages_list_under_construction) {
- daemon_log("$session_id WARNING: packages_list_db is right now under construction, please wait untill this process is finished", 3);
- return;
- } else {
- daemon_log("$session_id INFO: create_packages_list_db: start", 5);
- # set packages_list_under_construction to true
- $packages_list_under_construction = 1;
+ if (not defined $sources_file) {
+ &main::daemon_log("$session_id ERROR: no sources_file given under '$sources_file', skip create_packages_list_db", 1);
+ unlink($packages_list_under_construction);
+ return;
}
+
my $line;
- open(CONFIG, "<$sources_file") or do {
- daemon_log( "$session_id ERROR: create_packages_list_db: Failed to open '$sources_file'", 1);
- return;
- };
-
- # Read lines
- while ($line = <CONFIG>){
- # Unify
- chop($line);
- $line =~ s/^\s+//;
- $line =~ s/^\s+/ /;
+ open(CONFIG, "<$sources_file") or do {
+ daemon_log( "$session_id ERROR: create_packages_list_db: Failed to open '$sources_file'", 1);
+ unlink($packages_list_under_construction);
+ return;
+ };
- # Strip comments
- $line =~ s/#.*$//g;
+ # Read lines
+ while ($line = <CONFIG>){
+ # Unify
+ chop($line);
+ $line =~ s/^\s+//;
+ $line =~ s/^\s+/ /;
- # Skip empty lines
- if ($line =~ /^\s*$/){
- next;
- }
+ # Strip comments
+ $line =~ s/#.*$//g;
- # Interpret deb line
- if ($line =~ /^deb [^\s]+\s[^\s]+\s[^\s]+/){
- my( $baseurl, $dist, $sections ) = ($line =~ /^deb\s([^\s]+)\s+([^\s]+)\s+(.*)$/);
- my $section;
- foreach $section (split(' ', $sections)){
- &parse_package_info( $baseurl, $dist, $section, $session_id );
- }
- }
- }
+ # Skip empty lines
+ if ($line =~ /^\s*$/){
+ next;
+ }
- close (CONFIG);
+ # Interpret deb line
+ if ($line =~ /^deb [^\s]+\s[^\s]+\s[^\s]+/){
+ my( $baseurl, $dist, $sections ) = ($line =~ /^deb\s([^\s]+)\s+([^\s]+)\s+(.*)$/);
+ my $section;
+ foreach $section (split(' ', $sections)){
+ &parse_package_info( $baseurl, $dist, $section, $session_id );
+ }
+ }
+ }
- daemon_log("$session_id INFO: create_packages_list_db: finished", 5);
- # set packages_list_under_construction to false
- $packages_list_under_construction = 0;
+ close (CONFIG);
- return;
+ find(\&cleanup_and_extract, keys( %repo_dirs ));
+ $packages_list_db->exec_statementlist(\@packages_list_statements);
+ unlink($packages_list_under_construction);
+ daemon_log("$session_id INFO: create_packages_list_db: finished", 5);
+ return;
}
sub parse_package_info {
- my ($baseurl, $dist, $section, $session_id)= @_;
- my ($package);
- if (not defined $session_id) { $session_id = 0; }
- my ($path) = ($baseurl =~ m%://[^/]*(.*)$%);
- $repo_dirs{ "${repo_path}/pool" } = 1;
-
- foreach $package ("Packages.gz"){
- daemon_log("$session_id DEBUG: create_packages_list: fetch $baseurl, $dist, $section", 7);
- get_package( "$baseurl/dists/$dist/$section/binary-$arch/$package", "$outdir/$dist/$section", $session_id );
- parse_package( "$outdir/$dist/$section", $dist, $path, $session_id );
- }
- find(\&cleanup_and_extract($session_id), keys( %repo_dirs ));
+ my ($baseurl, $dist, $section, $session_id)= @_;
+ my ($package);
+ if (not defined $session_id) { $session_id = 0; }
+ my ($path) = ($baseurl =~ m%://[^/]*(.*)$%);
+ $repo_dirs{ "${repo_path}/pool" } = 1;
+
+ foreach $package ("Packages.gz"){
+ daemon_log("$session_id DEBUG: create_packages_list: fetch $baseurl, $dist, $section", 7);
+ get_package( "$baseurl/dists/$dist/$section/binary-$arch/$package", "$outdir/$dist/$section", $session_id );
+ parse_package( "$outdir/$dist/$section", $dist, $path, $session_id );
+ }
+
}
sub get_package {
- my ($url, $dest, $session_id)= @_;
- if (not defined $session_id) { $session_id = 0; }
-
- my $tpath = dirname($dest);
- -d "$tpath" || mkpath "$tpath";
-
- # This is ugly, but I've no time to take a look at "how it works in perl"
- if(0 == system("wget '$url' -O '$dest' 2>/dev/null") ) {
- system("gunzip -cd '$dest' > '$dest.in'");
- daemon_log("$session_id DEBUG: run command: gunzip -cd '$dest' > '$dest.in'", 5);
- unlink($dest);
- daemon_log("$session_id DEBUG: delete file '$dest'", 5);
- } else {
- daemon_log("$session_id ERROR: create_packages_list_db: get_packages: fetching '$url' failed!", 1);
- }
- return 0;
+ my ($url, $dest, $session_id)= @_;
+ if (not defined $session_id) { $session_id = 0; }
+
+ my $tpath = dirname($dest);
+ -d "$tpath" || mkpath "$tpath";
+
+ # This is ugly, but I've no time to take a look at "how it works in perl"
+ if(0 == system("wget '$url' -O '$dest' 2>/dev/null") ) {
+ system("gunzip -cd '$dest' > '$dest.in'");
+ daemon_log("$session_id DEBUG: run command: gunzip -cd '$dest' > '$dest.in'", 5);
+ unlink($dest);
+ daemon_log("$session_id DEBUG: delete file '$dest'", 5);
+ } else {
+ daemon_log("$session_id ERROR: create_packages_list_db: get_packages: fetching '$url' failed!", 1);
+ }
+ return 0;
}
+
sub parse_package {
my ($path, $dist, $srv_path, $session_id)= @_;
- if (not defined $session_id) { $session_id = 0;}
+ if (not defined $session_id) { $session_id = 0;}
my ($package, $version, $section, $description);
- my @sql_list;
my $PACKAGES;
+ my $timestamp = &get_time();
if(not stat("$path.in")) {
daemon_log("$session_id ERROR: create_packages_list: parse_package: file '$path.in' is not readable",1);
}
open($PACKAGES, "<$path.in");
- if(not defined($PACKAGES)) {
+ if(not defined($PACKAGES)) {
daemon_log("$session_id ERROR: create_packages_list_db: parse_package: cannot open '$path.in'",1);
return;
}
# Use empty lines as a trigger
if ($line =~ /^\s*$/){
- my $sql = "INSERT INTO packages_list VALUES ('$dist', '$package', '$version', '$section', '', 'none', '0')";
- push(@sql_list, $sql);
+ my $sql = "INSERT INTO packages_list VALUES ('$dist', '$package', '$version', '$section', '', 'none', '$timestamp')";
+ push(@packages_list_statements, $sql);
$package = "none";
$version = "none";
$section = "none";
next;
}
- # Trigger for filename
- if ($line =~ /^Filename:\s/){
- my ($filename) = ($line =~ /^Filename: (.*)$/);
- store_fileinfo( $package, $filename, $dist, $srv_path, $version, $repo_path );
- next;
- }
+ # Trigger for filename
+ if ($line =~ /^Filename:\s/){
+ my ($filename) = ($line =~ /^Filename: (.*)$/);
+ store_fileinfo( $package, $filename, $dist, $srv_path, $version, $repo_path );
+ next;
+ }
}
close( $PACKAGES );
unlink( "$path.in" );
&main::daemon_log("$session_id DEBUG: unlink '$path.in'", 1);
- my $len_sql_list = @sql_list;
- &main::daemon_log("$session_id DEBUG: add $len_sql_list insert-statements to packages_list_db", 5);
- $packages_list_db->exec_statementlist(\@sql_list);
}
+
sub store_fileinfo {
- my( $package, $file, $dist, $path, $vers, $srvdir) = @_;
+ my( $package, $file, $dist, $path, $vers, $srvdir) = @_;
- my %fileinfo = (
- 'package' => $package,
- 'dist' => $dist,
- 'version' => $vers,
- );
+ my %fileinfo = (
+ 'package' => $package,
+ 'dist' => $dist,
+ 'version' => $vers,
+ );
- $repo_files{ "${srvdir}/$file" } = \%fileinfo;
+ $repo_files{ "${srvdir}/$file" } = \%fileinfo;
}
sub cleanup_and_extract {
- my $fileinfo = $repo_files{ $File::Find::name };
+ my $fileinfo = $repo_files{ $File::Find::name };
- if( defined $fileinfo ) {
+ if( defined $fileinfo ) {
- my $dir = "$outdir/$fileinfo->{ 'dist' }/debconf.d";
- my $sql;
- my $package = $fileinfo->{ 'package' };
- my $newver = $fileinfo->{ 'version' };
+ my $dir = "$outdir/$fileinfo->{ 'dist' }/debconf.d";
+ my $sql;
+ my $package = $fileinfo->{ 'package' };
+ my $newver = $fileinfo->{ 'version' };
- mkpath($dir);
- system( "dpkg -e '$File::Find::name' '$dir/DEBIAN'" );
+ mkpath($dir);
+ system( "dpkg -e '$File::Find::name' '$dir/DEBIAN'" );
- if( -f "$dir/DEBIAN/templates" ) {
+ if( -f "$dir/DEBIAN/templates" ) {
- daemon_log("DEBUG: Found debconf templates in '$package' - $newver", 5);
+ daemon_log("DEBUG: Found debconf templates in '$package' - $newver", 5);
- my $tmpl= "";
- {
- local $/=undef;
- open FILE, "$dir/DEBIAN/templates";
- $tmpl = &encode_base64(<FILE>);
- close FILE;
- }
- rmtree("$dir/DEBIAN/templates");
+ my $tmpl= "";
+ {
+ local $/=undef;
+ open FILE, "$dir/DEBIAN/templates";
+ $tmpl = &encode_base64(<FILE>);
+ close FILE;
+ }
+ rmtree("$dir/DEBIAN/templates");
- $sql= "update $main::packages_list_tn set template = '$tmpl' where package = '$package' and version = '$newver';";
+ $sql= "update $main::packages_list_tn set template = '$tmpl' where package = '$package' and version = '$newver';";
- } else {
- $sql= "update $main::packages_list_tn set template = '' where package = '$package' and version = '$newver';";
- }
+ } else {
+ $sql= "update $main::packages_list_tn set template = '' where package = '$package' and version = '$newver';";
+ }
- my $res= $main::packages_list_db->update_dbentry($sql);
- }
+ push @packages_list_statements, $sql;
+ }
- return;
+ return;
}
# connect to packages_list_db
unlink($packages_list_file_name);
+unlink($packages_list_under_construction);
$packages_list_db = GOSA::DBsqlite->new($packages_list_file_name);
$packages_list_db->create_table($packages_list_tn, \@packages_list_col_names);