1378 Zeilen
Kein EOL
50 KiB
Perl
1378 Zeilen
Kein EOL
50 KiB
Perl
#!/usr/bin/perl -w
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########################################################################################
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# MySQLDumper CronDump
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#
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# 2004-2010 by Steffen Kamper, Daniel Schlichtholz
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# additional scripting: Detlev Richter, Jonathan Tietz
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#
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# for support etc. visit http://forum.mysqldumper.de
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#
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# This file is part of MySQLDumper released under the GNU/GPL 2 license
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# http://www.mysqldumper.net
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# @package MySQLDumper
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# @version $Rev: 1371 $
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# @author $Author: dsb1971 $
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# @lastmodified $Date: 2011-01-24 21:15:21 +0100 (Mo, 24. Jan 2011) $
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# @filesource $URL: https://mysqldumper.svn.sourceforge.net/svnroot/mysqldumper/branches/msd1.24.3/msd_cron/crondump.pl $
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#
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########################################################################################
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# Script-Version
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my $pcd_version='1.24.4';
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########################################################################################
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# please enter the absolute path of the config-dir
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# when calling the script without parameters the default_configfile (mysqldumper.conf.php) will be loaded
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# e.g. - (zum Beispiel):
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# my $absolute_path_of_configdir="/home/www/doc/8176/mysqldumper.de/www/mysqldumper/work/config/";
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my $absolute_path_of_configdir="";
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my $cgibin_path=""; # this is needed for MIME::Lite if it is in cgi-bin
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my $default_configfile="mysqldumper.conf.php";
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########################################################################################
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# nothing to edit below this line !!!
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########################################################################################
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# import the necessary modules ...
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use strict;
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use warnings;
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use DBI;
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use File::Find;
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use File::Basename;
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use CGI::Carp qw(warningsToBrowser fatalsToBrowser);
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warningsToBrowser(1);
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use CGI;
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use Data::Dumper;
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use Getopt::Long;
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########################################################################################
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use vars qw(
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$pcd_version $dbhost $dbname $dbuser $dbpass $dbport $dbsocket
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$cron_dbindex @cron_db_array @ftp_server $dbpraefix @cron_dbpraefix_array
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$compression $backup_path $logdatei $completelogdatei $command_beforedump $command_afterdump
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$cron_printout $cronmail $cronmail_dump $cronmailto $cronmailto_cc $cronmailfrom
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$cronftp $mp $multipart_groesse $email_maxsize
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$auto_delete $max_backup_files $perlspeed $optimize_tables_beforedump $result
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@key_value $pair $key $value $conffile @confname $logcompression $log_maxsize $complete_log
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$starttime $Sekunden $Minuten $Stunden $Monatstag $Monat $Jahr $Wochentag $Jahrestag $Sommerzeit
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$rct $tabelle @tables @tablerecords $dt $sql_create @ergebnis @ar $sql_daten $inhalt
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$insert $totalrecords $error_message $cfh $oldbar $print_out $msg $dt $ftp $dateistamm $dateiendung
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$mpdatei $i $BodyNormal $BodyMultipart $BodyToBig $BodyNoAttach $BodyAttachOnly $Body $DoAttach $cmt $part $fpath $fname
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$fmtime $timenow $daydiff $datei $inh $gz $search $fdbname @str $item %dbanz $anz %db_dat
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$fieldlist $first_insert $my_comment $sendmail_call $config_read_from
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$cron_smtp $cron_smtp_port $cron_use_sendmail
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@ftp_transfer @ftp_timeout @ftp_user @ftp_pass @ftp_dir @ftp_server @ftp_port @ftp_mode @ftp_useSSL
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$output $query $skip $html_output $datei
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@trash_files $time_stamp @filearr $sql_file $backupfile $memory_limit $dbh $sth @db_array
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@dbpraefix_array @cron_command_before_dump @cron_command_after_dump $db_anz
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$record_count $filesize $status_start $status_end $sql_text $punktzaehler @backupfiles_name
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@backupfiles_size $mysql_commentstring $character_set $mod_gz $mod_mime $mod_ftp
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$mod_ftpssl @multipartfiles %db_tables @tablenames $tablename $opttbl $command $current_dir
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);
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$memory_limit=100000;
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$mysql_commentstring="-- ";
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$character_set="utf8";
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$sql_text='';
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$sql_file='';
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$punktzaehler=0;
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@trash_files=();
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@filearr=();
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$opttbl=0;
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$dbpraefix="";
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$complete_log= 0;
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$cron_printout = 1;
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#config file
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$conffile="";
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#return perl version
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sub GetPerlVersion (){
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my $pversion ;
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if ($^V){
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$pversion = sprintf "v%vd", $^V ; # v5.10.1
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}else{
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$pversion = local $];
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}
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return $pversion;
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}
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# import the optional modules ...
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my $eval_in_died;
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$mod_gz=0;
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$mod_ftp=0;
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$mod_mime=0;
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$mod_ftpssl=0;
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push (@INC, "$cgibin_path");
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eval { $eval_in_died = 1; require Compress::Zlib; };
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if(!$@){
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$mod_gz = 1;
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import Compress::Zlib;
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}
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eval { $eval_in_died = 1; require Net::FTP; };
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if(!$@){
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$mod_ftp = 1;
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import Net::FTP;
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}
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eval { $eval_in_died = 1; require Net::FTPSSL; };
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if(!$@){
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$mod_ftpssl = 1;
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import Net::FTPSSL;
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}
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eval { $eval_in_died = 1; require MIME::Lite; };
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if(!$@){
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$mod_mime = 1;
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import MIME::Lite;
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}
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#include config file
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$conffile="";
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#read args from command
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GetOptions ("config=s" => \$conffile, "html_output=s" => \$html_output);
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if (!defined $html_output) { $html_output=0; }; # suppress HTML Output
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#called via browser or cmd
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if($ENV{'QUERY_STRING'}) {
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$html_output=1; # turn HTML Output on if called via Browser-Request
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my $querystring=$ENV{'QUERY_STRING'};
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#$querystring=~ s/\?/ /g;
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@key_value = split(/&/,$querystring);
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foreach $pair(@key_value)
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{
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#$pair =~ tr/+/ /;
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($key,$value) = split(/=/,$pair);
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if($key eq "config")
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{
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$value=~ s/\?/ /g;
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$conffile=$value;
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$config_read_from="Querystring";
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}
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if($key eq "html_output") { $html_output=$value; }; # overwrite var if given in call
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}
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}else{
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$config_read_from="shell";
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}
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# Now we know if script was called via HTTP-Requets or from Shell. So output Headers
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PrintHeader();
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# Security: try to detect wether someone tries to include some external configfile
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die "Hacking attempt - I wont do anything!\nGo away\n\n" if (lc($conffile) =~ m /:/);
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#try to guess path if $absolute_path_of_configdir is not filled
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if($absolute_path_of_configdir eq "" || ! -d $absolute_path_of_configdir)
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{
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#get full path
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if ($config_read_from eq "shell") { $i=$0; } else { $i=$ENV{'SCRIPT_FILENAME'}; };
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if ($i=~m#^(.*)\\#) {
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#windows
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$current_dir = $1;
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$current_dir =~ s/msd\_cron//g;
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#set default log-files
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$logdatei= $current_dir ."work\\log\\mysqldump_perl.log";
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$completelogdatei= $current_dir . "work\\log\\mysqldump_perl.complete.log";
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$absolute_path_of_configdir = $current_dir ."work\\config\\";
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} elsif ($i=~m#^(.*)\/# ) {
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#*nix
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$current_dir = $1;
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$current_dir =~ s/msd\_cron//g;
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#set default log-files
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$logdatei= $current_dir ."work/log/mysqldump_perl.log";
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$completelogdatei= $current_dir . "work/log/mysqldump_perl.complete.log";
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$absolute_path_of_configdir = $current_dir."work/config/";
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}
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#$absolute_path_of_configdir =~ s/msd\_cron//g;
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$backup_path = $absolute_path_of_configdir;
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$backup_path =~ s/config/backup/g;
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#if zlib is available, set default to compress
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if ($mod_gz){
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$logdatei .= ".gz";
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$completelogdatei .= ".gz";
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$logcompression=1;
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}
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}
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$conffile=trim($conffile);
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if($conffile eq "")
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{
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$conffile=$default_configfile; # no Parameter for configfile given -> use standardfile "mysqldumper.conf.php"
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$config_read_from="standard configuration";
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}
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# check config-dir
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$absolute_path_of_configdir=trim($absolute_path_of_configdir); # remove spaces
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if (!opendir(DIR, $absolute_path_of_configdir)){
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err_trap("The config-directory you entered is wrong !\n($absolute_path_of_configdir - $!) \n\nPlease edit $0 and enter the right configuration-path.\n",0,1);
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}
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closedir(DIR);
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#add trailing slash to confdir
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if(substr($absolute_path_of_configdir,-1) ne "/") {
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$absolute_path_of_configdir=$absolute_path_of_configdir."/";
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}
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#add conffile extension
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if (substr($conffile,length($conffile)-5,5) eq '.conf') { $conffile.='.php'; };
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if (substr($conffile,length($conffile)-9,9) ne '.conf.php') { $conffile.='.conf.php'; };
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# load configuration file
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$datei=$absolute_path_of_configdir.$conffile;
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open(CONFIG,"<$datei") or die "\nI couldn't open the configurationfile:".$datei."\nFile not found or not accessible!\n\n";
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while (my $line = <CONFIG>)
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{
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chomp($line);
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if ($line ne '<?php' && $line ne '1;' && substr($line,0,2) ne '?>' && substr($line,0,1) ne '#')
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{
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eval($line);
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}
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}
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close(CONFIG);
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if ($html_output==1) { $cron_printout=1; }; # overwrite output if HTML-Output is activated
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# more than one conffile?
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@confname=split(/\//,$conffile);
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PrintOut("<span style=\"color:#0000FF;\">Configuration '".$conffile."' loaded successfully from ".$config_read_from.".</span>");
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if($mod_gz==1) {
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PrintOut("<span style=\"color:#0000FF;\">Compression Library loaded successfully...</span>");
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} else {
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$compression=0;
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PrintOut("<span style=\"color:red;\">Compression Library loading failed - Compression deactivated ...</span>");
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}
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if($mod_ftp==1) {
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PrintOut("<span style=\"color:#0000FF;\">FTP Library loaded successfully...</span>");
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} else {
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$cronftp=0;
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PrintOut("<span style=\"color:red;\">FTP Library loading failed - FTP deactivated ...</span>");
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}
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if($mod_ftpssl==1) {
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PrintOut("<span style=\"color:#0000FF;\">FTP-SSL Library loaded successfully...</span>");
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$cronftp=1;
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} else {
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$cronftp=0;
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PrintOut("<span style=\"color:red;\">FTP-SSL Library loading failed - FTP-SSL deactivated ...</span>");
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}
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if($mod_mime==1) {
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PrintOut("<span style=\"color:#0000FF;\">Mail Library loaded successfully...</span>");
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} else {
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$cronmail=0;
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PrintOut("<span style=\"color:red;\">Mail Library loading failed - Mail deactivated ...</span>");
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}
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#try writing to logfile
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write_log("***********************************************************************\n");
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write_log("Starting backup using Perlscript version $pcd_version (using perl ".GetPerlVersion().")\n");
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PrintOut("Starting backup using Perlscript version $pcd_version (using perl ".GetPerlVersion().")\n");
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write_log("Using configuration $conffile\n");
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#now do the dump
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#more than one db
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if($cron_dbindex > -1)
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{
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$dbname=$cron_db_array[$cron_dbindex];
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$dbpraefix=$cron_dbpraefix_array[$cron_dbindex];
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$command_beforedump=$cron_command_before_dump[$cron_dbindex];
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$command_afterdump=$cron_command_after_dump[$cron_dbindex];
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ExecuteCommand(1,$command_beforedump);
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DoDump();
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ExecuteCommand(2,$command_afterdump);
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}
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else
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{
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$db_anz=@cron_db_array;
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for(my $ii = 0; $ii < $db_anz; $ii++)
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{
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if ($mp>0) { $mp=1; } # Part-Reset if using Multipart (for next database)
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$dbname=$cron_db_array[$ii];
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$dbpraefix=$cron_dbpraefix_array[$ii];
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$command_beforedump=$cron_command_before_dump[$ii];
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$command_afterdump=$cron_command_after_dump[$ii];
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PrintOut("<hr>Starting to backup database <strong>`$dbname`</strong> (".($ii+1)."/$db_anz).");
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if ($dbpraefix ne "") {
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PrintOut("Scanning for tables with prefix '<span style=\"color:blue\">$dbpraefix</span>')");
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}
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ExecuteCommand(1,$command_beforedump);
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DoDump();
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ExecuteCommand(2,$command_afterdump);
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}
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}
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if($auto_delete>0)
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{
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if($max_backup_files>0)
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{
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PrintOut("<br><b>Starting autodelete function: </b><br>Keep the latest <font color=\"#0000FF\">$max_backup_files</font> backup files for each database and delete older ones.");
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find(\&AutoDeleteCount, $backup_path);
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DoAutoDeleteCount();
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DeleteFiles (\@trash_files);
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}
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}
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closeScript();
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if ($html_output==0) { print "\nEnd of Cronscript\n"; }
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##############################################
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# Subroutinen #
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##############################################
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sub DoDump {
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undef(%db_tables);
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($Sekunden, $Minuten, $Stunden, $Monatstag, $Monat, $Jahr, $Wochentag, $Jahrestag, $Sommerzeit) = localtime(time);
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$Jahr+=1900;$Monat+=1;$Jahrestag+=1;
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my $CTIME_String = localtime(time);
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my $ret=0;
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$time_stamp=$Jahr."_".sprintf("%02d",$Monat)."_".sprintf("%02d",$Monatstag)."_".sprintf("%02d",$Stunden)."_".sprintf("%02d",$Minuten);
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$starttime= sprintf("%02d",$Monatstag).".".sprintf("%02d",$Monat).".".$Jahr." ".sprintf("%02d",$Stunden).":".sprintf("%02d",$Minuten);
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$fieldlist="";
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# Verbindung mit MySQL herstellen, $dbh ist das Database Handle
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if (trim($dbsocket) eq "")
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{
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$dbh = DBI->connect("DBI:mysql:$dbname:$dbhost:$dbport","$dbuser","$dbpass") || die "Database connection not made: $DBI::errstr";
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}
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else
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{
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$dbh = DBI->connect("DBI:mysql:$dbname:$dbhost:$dbport;mysql_socket=$dbsocket","$dbuser","$dbpass") || die "Database connection not made: $DBI::errstr";
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}
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# herausfinden welche Mysql-Version verwendet wird
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$sth = $dbh->prepare("SELECT VERSION()");
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$sth->execute;
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my @mysql_version=$sth->fetchrow;
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my @v=split(/\./,$mysql_version[0]);
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if($v[0]>=5 || ($v[0]>=4 && $v[1]>=1) )
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{
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#mysql Version >= 4.1
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$sth = $dbh->prepare("SET NAMES '".$character_set."'");
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$sth->execute;
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# get standard encoding of MySQl-Server
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$sth = $dbh->prepare("SHOW VARIABLES LIKE 'character_set_connection'");
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$sth->execute;
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@ar=$sth->fetchrow;
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$character_set=$ar[1];
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}
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else
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{
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# mysql Version < 4.1 -> no SET NAMES available
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# get standard encoding of MySQl-Server
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$sth = $dbh->prepare("SHOW VARIABLES LIKE 'character_set'");
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$sth->execute;
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@ar=$sth->fetchrow;
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if (defined($ar[1])) { $character_set=$ar[1]; }
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}
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PrintOut("Characterset of connection and backup file set to <strong>".$character_set."</strong>.");
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#Statuszeile erstellen
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my $t=0;
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my $r=0;
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my $st_e="\n";
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undef(@tables);
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undef(@tablerecords);
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my $value=0;
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my $engine='';
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my %db_tables_views;
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my $query="SHOW TABLE STATUS FROM `$dbname`";
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if ($dbpraefix ne "")
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{
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$query.=" LIKE '$dbpraefix%'";
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PrintOut("Searching for tables inside database <strong>`$dbname`</strong> with prefix <strong>'$dbpraefix'</strong>.");
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}
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else
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{
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PrintOut("Searching for tables inside database <strong>`$dbname`</strong>.");
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}
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$sth = $dbh->prepare($query);
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$sth->execute || err_trap("Error executing: ".$query." ! MySQL-Error: ".$DBI::errstr);
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while ( $value=$sth->fetchrow_hashref())
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{
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$value->{skip_data}=0; #defaut -> backup data of table
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# decide if we need to skip the data while dumping (VIEWs and MEMORY)
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# check for old MySQL3-Syntax Type=xxx
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if (defined $value->{Type})
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{
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# port old index type to index engine, so we can use the index Engine in the rest of the script
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$value->{Engine}=$value->{Type};
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$engine=uc($value->{Type});
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if ($engine eq "MEMORY")
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{
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$value->{skip_data}=1;
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}
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}
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# check for >MySQL3 Engine=xxx
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if (defined $value->{Engine})
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{
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$engine=uc($value->{Engine});
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if ($engine eq "MEMORY")
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{
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$value->{skip_data}=1;
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}
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}
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# check for Views - if it is a view the comment starts with "VIEW"
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if (defined $value->{Comment} && uc(substr($value->{Comment},0,4)) eq 'VIEW')
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{
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$value->{skip_data}=1;
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$value->{Engine}='VIEW';
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$value->{Update_time}='';
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$db_tables_views{$value->{Name}}=$value;
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}
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else
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{
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$db_tables{$value->{Name}}=$value;
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}
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# cast indexes to int, cause they are used for builing the statusline
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$value->{Rows}+=0;
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$value->{Data_length}+=0;
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$value->{Index_length}+=0;
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}
|
|
$sth->finish;
|
|
|
|
@tablenames=sort keys(%db_tables);
|
|
# add VIEW at the end as they need all tables to be created before
|
|
@tablenames = (@tablenames,sort keys(%db_tables_views));
|
|
%db_tables = (%db_tables,%db_tables_views);
|
|
|
|
$tablename='';
|
|
if (@tablenames<1)
|
|
{
|
|
PrintOut("There are no tables inside database <b>".$dbname."</b>! It doesn't make sense to backup an empty database. Skipping this one.");
|
|
return;
|
|
}
|
|
if($optimize_tables_beforedump==1)
|
|
{
|
|
optimise_tables();
|
|
}
|
|
|
|
$st_e.="-- TABLE-INFO\n";
|
|
foreach $tablename (@tablenames)
|
|
{
|
|
my $dump_table=1;
|
|
if ($dbpraefix ne "")
|
|
{
|
|
if (substr($tablename,0,length($dbpraefix)) ne $dbpraefix)
|
|
{
|
|
# exclude table from backup because it doesn't fit to praefix
|
|
$dump_table=0;
|
|
}
|
|
}
|
|
|
|
if ($dump_table==1)
|
|
{
|
|
$r+=$db_tables{$tablename}{Rows}; #calculate nr of records
|
|
push(@tables,$db_tables{$tablename}{Name}); # add tablename to backuped tables
|
|
$t++;
|
|
if (!defined $db_tables{$tablename}{Update_time})
|
|
{
|
|
$db_tables{$tablename}{Update_time}=0;
|
|
}
|
|
|
|
$st_e.=$mysql_commentstring."TABLE\|$db_tables{$tablename}{Name}\|$db_tables{$tablename}{Rows}\|".($db_tables{$tablename}{Data_length}+$db_tables{$tablename}{Index_length})."\|$db_tables{$tablename}{Update_time}|$db_tables{$tablename}{Engine}\n";
|
|
}
|
|
}
|
|
$st_e.="-- EOF TABLE-INFO";
|
|
|
|
PrintOut("Found ".(@tables)." tables with $r records.");
|
|
|
|
#AUFBAU der Statuszeile:
|
|
# -- Status:tabellenzahl:datensaetze:Multipart:Datenbankname:script:scriptversion:Kommentar:MySQLVersion:Backupflags:SQLBefore:SQLAfter:Charset:EXTINFO
|
|
# Aufbau Backupflags (1 Zeichen pro Flag, 0 oder 1, 2=unbekannt)
|
|
# (complete inserts)(extended inserts)(ignore inserts)(delayed inserts)(downgrade)(lock tables)(optimize tables)
|
|
#
|
|
$status_start=$mysql_commentstring."Status:$t:$r:";
|
|
my $flags="1$optimize_tables_beforedump";
|
|
$status_end=":$dbname:perl:$pcd_version:$my_comment:$mysql_version[0]:$flags";
|
|
$status_end.=":$command_beforedump:$command_afterdump:$character_set:EXTINFO$st_e\n".$mysql_commentstring."Dump created on $CTIME_String by PERL Cron-Script\n".$mysql_commentstring."Dump by MySQLDumper (http://www.mysqldumper.net/)\n\n";
|
|
|
|
|
|
if($mp>0)
|
|
{
|
|
$sql_text=$status_start."MP_$mp".$status_end;
|
|
}
|
|
else
|
|
{
|
|
$sql_text=$status_start.$status_end;
|
|
}
|
|
NewFilename();
|
|
|
|
$totalrecords=0;
|
|
foreach $tablename (@tables)
|
|
{
|
|
# first get CREATE TABLE Statement
|
|
if($dbpraefix eq "" || ($dbpraefix ne "" && substr($tablename,0,length($dbpraefix)) eq $dbpraefix))
|
|
{
|
|
PrintOut("Dumping table `<strong>$tablename</strong>` <em>(Type ".$db_tables{$tablename}{Engine}.")</em>:");
|
|
$a="\n\n$mysql_commentstring\n$mysql_commentstring"."Table structure for table `$tablename`\n$mysql_commentstring\n";
|
|
if ($db_tables{$tablename}{Engine} ne 'VIEW' ) {
|
|
$a.="DROP TABLE IF EXISTS `$tablename`;\n";
|
|
} else {
|
|
$a.="DROP VIEW IF EXISTS `$tablename`;\n";
|
|
}
|
|
$sql_text.=$a;
|
|
$sql_create="SHOW CREATE TABLE `$tablename`";
|
|
$sth = $dbh->prepare($sql_create);
|
|
if (!$sth)
|
|
{
|
|
err_trap("<font color=\"red\">Fatal error sending Query '".$sql_create."'! MySQL-Error: ".$DBI::errstr);
|
|
}
|
|
|
|
$sth->execute || err_trap("Couldn't execute ".$sql_create);
|
|
@ergebnis=$sth->fetchrow;
|
|
$sth->finish;
|
|
$a=$ergebnis[1].";\n";
|
|
if (length($a)<10)
|
|
{
|
|
err_trap("Fatal error! Couldn't read CREATE-Statement of table `$tabelle`! This backup might be incomplete! Check your database for errors."."' MySQL-Error: ".$DBI::errstr,1);
|
|
$skip=1;
|
|
}
|
|
else
|
|
{
|
|
$sql_text.=$a;
|
|
}
|
|
|
|
if ($db_tables{$tablename}{skip_data} == 0)
|
|
{
|
|
$sql_text.="\n$mysql_commentstring\n$mysql_commentstring"."Dumping data for table `$tablename`\n$mysql_commentstring\n";
|
|
$sql_text.="/*!40000 ALTER TABLE `$tablename` DISABLE KEYS */;";
|
|
|
|
WriteToFile($sql_text,0);
|
|
$sql_text="";
|
|
$punktzaehler=0;
|
|
|
|
# build fieldlist
|
|
$fieldlist="(";
|
|
$sql_create="SHOW FIELDS FROM `$tablename`";
|
|
$sth = $dbh->prepare($sql_create);
|
|
if (!$sth)
|
|
{
|
|
err_trap("<font color=\"red\">Fatal error sending Query '".$sql_create."'! MySQL-Error: ".$DBI::errstr);
|
|
}
|
|
|
|
$sth->execute || err_trap("Couldn't execute ".$sql_create);
|
|
while ( @ar=$sth->fetchrow) {
|
|
$fieldlist.="`".$ar[0]."`,";
|
|
}
|
|
$sth->finish;
|
|
|
|
# remove trailing ',' and add ')'
|
|
$fieldlist=substr($fieldlist,0,length($fieldlist)-1).")";
|
|
|
|
# how many rows
|
|
$rct=$db_tables{$tablename}{Rows};
|
|
|
|
for (my $ttt=0;$ttt<$rct;$ttt+=$perlspeed)
|
|
{
|
|
# default beginning for INSERT-String
|
|
$insert = "INSERT INTO `$tablename` $fieldlist VALUES (";
|
|
$first_insert=0;
|
|
|
|
# get rows (parts)
|
|
$sql_daten="SELECT * FROM `$tablename` LIMIT ".$ttt.",".$perlspeed.";";
|
|
$sth = $dbh->prepare($sql_daten);
|
|
if (!$sth)
|
|
{
|
|
err_trap("<font color=\"red\">Fatal error sending Query '".$sql_create."'! MySQL-Error: ".$DBI::errstr);
|
|
}
|
|
$sth->execute || err_trap("Couldn't execute \"".$sql_daten."\" - MySQL-Error: ".$DBI::errstr);
|
|
while ( @ar=$sth->fetchrow)
|
|
{
|
|
#Start the insert
|
|
if($first_insert==0)
|
|
{
|
|
$a="\n$insert";
|
|
}
|
|
else
|
|
{
|
|
$a="\n(";
|
|
}
|
|
|
|
# quote all values
|
|
foreach $inhalt(@ar) { $a.= $dbh->quote($inhalt).","; }
|
|
|
|
# remove trailing ',' and add end-sql
|
|
$a=substr($a,0, length($a)-1).");";
|
|
$sql_text.= $a;
|
|
if($memory_limit>0 && length($sql_text)>$memory_limit)
|
|
{
|
|
WriteToFile($sql_text);
|
|
$sql_text="";
|
|
if($mp>0 && $filesize>$multipart_groesse) {NewFilename();}
|
|
}
|
|
}
|
|
$sth->finish;
|
|
}
|
|
$sql_text.="\n/*!40000 ALTER TABLE `$tablename` ENABLE KEYS */;\n";
|
|
}
|
|
|
|
# write sql commands to file
|
|
WriteToFile($sql_text);
|
|
$sql_text="";
|
|
|
|
if ($db_tables{$tablename}{skip_data} == 0)
|
|
{
|
|
PrintOut("\n<br><em>$db_tables{$tablename}{Rows} inserted records (size of backupfile: ".byte_output($filesize).")</em>");
|
|
$totalrecords+=$db_tables{$tablename}{Rows};
|
|
}
|
|
else
|
|
{
|
|
PrintOut("\n<br>Dumping structure of <strong>`$tablename`</strong> <em>(Type ".$db_tables{$tablename}{Engine}." ) (size of backupfile: ".byte_output($filesize).")</em>");
|
|
}
|
|
|
|
if($mp>0 && $filesize>$multipart_groesse) {NewFilename();}
|
|
}
|
|
}
|
|
# end
|
|
WriteToFile("\nSET FOREIGN_KEY_CHECKS=1;\n");
|
|
WriteToFile($mysql_commentstring."EOB\n");
|
|
PrintOut("\n<hr>Finished backup of database `$dbname`.\n");
|
|
write_log("Finished backup of database `$dbname`.\n");
|
|
|
|
# sent via email
|
|
if($cronmail==1) {
|
|
PrintOut("Sending E-Mail ...");
|
|
$ret=send_mail();
|
|
if ($ret)
|
|
{
|
|
write_log("Recipient/s: $cronmailto $cronmailto_cc\n");
|
|
PrintOut("Recipient/s: $cronmailto $cronmailto_cc\n");
|
|
}
|
|
}
|
|
|
|
# sent to ftp-server
|
|
send_ftp();
|
|
}
|
|
|
|
#print error message and optional exit
|
|
sub err_trap {
|
|
my $error_message = shift(@_);
|
|
|
|
#continue instead of exit
|
|
my $continue = shift(@_);
|
|
|
|
#don't write to logfile, if we did not read config before
|
|
my $nolog = shift(@_);
|
|
|
|
PrintOut("<font color=\"red\">Perl Cronscript ERROR: <b>$error_message</b></font><br>\n");
|
|
write_log("<font color=\"red\">Perl Cronscript ERROR: <b>$error_message</b></font><br>\n") if !defined $nolog;
|
|
if (!defined $continue || $continue ==0)
|
|
{
|
|
PrintOut("<font color=\"red\"><b>Stopping script because of this fatal error!</b></font><br>\n");
|
|
write_log("<font color=\"red\"><b>Stopping script because of this fatal error!</b></font><br>\n") if !defined $nolog;
|
|
exit(1);
|
|
}
|
|
}
|
|
|
|
sub PrintHeader {
|
|
my $cgi = new CGI;
|
|
my $perlversion = GetPerlVersion();
|
|
|
|
if ($html_output==1)
|
|
{
|
|
print $cgi->header(-type => 'text/html; charset=utf-8', -cache_control => 'no-cache, no-store, must-revalidate');
|
|
print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n";
|
|
print "<html>\n<head>\n<title>MySQLDumper - Perl CronDump [Version $pcd_version (using perl $perlversion)]</title>\n";
|
|
print "<style type=\"text/css\">\nbody { padding:20px; font-family:Verdana,Helvetica,Sans-Serif;font-size: 0.9em !important;}</style>\n";
|
|
print "</head>\n<body><h3>MySQLDumper - Perl CronDump [Version $pcd_version (using perl $perlversion)]</h3>\n";
|
|
}
|
|
else
|
|
{
|
|
#small output for external cronjobs, which expect a small returnvalue
|
|
print "MySQLDumper - Perl CronDump [Version $pcd_version] started successfully (using perl $perlversion)\n";
|
|
}
|
|
}
|
|
|
|
sub PrintOut {
|
|
$print_out = shift(@_);
|
|
|
|
if (defined $print_out && length(trim($print_out))>0)
|
|
{
|
|
if($complete_log==1)
|
|
{
|
|
my $logsize=0;
|
|
($Sekunden, $Minuten, $Stunden, $Monatstag, $Monat, $Jahr, $Wochentag, $Jahrestag, $Sommerzeit) = localtime(time);
|
|
$Jahr+=1900; $Monat+=1;$Jahrestag+=1;
|
|
$dt=sprintf("%02d",$Monatstag).".".sprintf("%02d",$Monat).".".sprintf("%02d",$Jahr)." ".sprintf("%02d",$Stunden).":".sprintf("%02d",$Minuten).":".sprintf("%02d",$Sekunden);
|
|
if (-e $completelogdatei)
|
|
{
|
|
$logsize=(stat($completelogdatei))[7];
|
|
unlink($completelogdatei) if($logsize + length($print_out)>$log_maxsize && $log_maxsize>0);
|
|
}
|
|
my $output=$print_out;
|
|
#$output =~ s/<(.*?)>//gi;
|
|
$output =~ s/\n//gi;
|
|
$output =~ s/\r//gi;
|
|
$output =~ s/<br>//gi;
|
|
$output=trim($output);
|
|
|
|
if ( ($logcompression==0) || ($mod_gz==0))
|
|
{
|
|
open(DATEI,">>$completelogdatei") || err_trap('can\'t open mysqldump_perl.complete.log ('.$completelogdatei.').');
|
|
print DATEI "$dt $output\n" || err_trap('can\'t write to mysqldump_perl.complete.log ('.$completelogdatei.').');
|
|
close(DATEI)|| err_trap('can\'t close mysqldump_perl.complete.log ('.$completelogdatei.').');
|
|
chmod(0777,$completelogdatei);
|
|
}
|
|
else
|
|
{
|
|
$gz = gzopen($completelogdatei, "ab") || err_trap("Cannot open mysqldump_perl.complete.log.gz. ");
|
|
$gz->gzwrite("$dt $output\n") || err_trap("Error writing mysqldump_perl.complete.log.gz. ");
|
|
$gz->gzclose ;
|
|
chmod(0777,$completelogdatei);
|
|
}
|
|
}
|
|
if($cron_printout==1)
|
|
{
|
|
#save current autoflush-setting
|
|
local ($oldbar) = $|;
|
|
|
|
#save current output filehandle and change it to STDOUT
|
|
$cfh = select (STDOUT);
|
|
|
|
#set autoflush on
|
|
$| = 1;
|
|
|
|
#remove html-tags
|
|
if($html_output==0)
|
|
{
|
|
$print_out =~ s/<(.*?)>//gi;
|
|
}
|
|
|
|
print $print_out;
|
|
|
|
#TODO don't print <br> with the last printout (-> wrong html-syntax)
|
|
if ($html_output==1){ print "<br>\n"; } else { print "\n"; };
|
|
|
|
#restore old autoflush-setting
|
|
$| = $oldbar;
|
|
|
|
#set default output back to old filehandle
|
|
select ($cfh);
|
|
}
|
|
}
|
|
}
|
|
|
|
sub write_log {
|
|
$msg = shift(@_);
|
|
($Sekunden, $Minuten, $Stunden, $Monatstag, $Monat, $Jahr, $Wochentag, $Jahrestag, $Sommerzeit) = localtime(time);
|
|
$Jahr+=1900; $Monat+=1;$Jahrestag+=1;
|
|
#$dt=sprintf("%02d",$Monatstag).".".sprintf("%02d",$Monat).".".sprintf("%02d",$Jahr)." ".sprintf("%02d",$Stunden).":".sprintf("%02d",$Minuten).":".sprintf("%02d",$Sekunden);
|
|
$dt=sprintf("%02d.%02d.%02d %02d:%02d:%02d",$Monatstag,$Monat,$Jahr,$Stunden,$Minuten,$Sekunden);
|
|
|
|
my $logsize=0;
|
|
if (-e $logdatei)
|
|
{
|
|
$logsize=(stat($logdatei))[7];
|
|
unlink($logdatei) if($logsize+200>$log_maxsize && $log_maxsize>0);
|
|
}
|
|
|
|
if ( ($logcompression==0) || ($mod_gz==0))
|
|
{
|
|
open(DATEI,">>$logdatei") || err_trap("Can't open file ($logdatei).");
|
|
print DATEI "$dt $msg" || err_trap("Can't write to file ($logdatei).");
|
|
close(DATEI)|| err_trap("can't close file ($logdatei).");
|
|
chmod(0777,$logdatei);
|
|
}
|
|
else
|
|
{
|
|
$gz = gzopen($logdatei, "ab") || err_trap("Can't open $logdatei.");
|
|
$gz->gzwrite("$dt $msg") || err_trap("Can't write to $logdatei. ");
|
|
$gz->gzclose ;
|
|
chmod(0777,$logdatei);
|
|
}
|
|
}
|
|
|
|
sub send_ftp {
|
|
#save files to ftp-server
|
|
my $ret=0;
|
|
my $x=0;
|
|
for(my $i = 0; $i <3; $i++)
|
|
{
|
|
if ($ftp_transfer[$i]==1)
|
|
{
|
|
if ($ftp_timeout[$i]<1) { $ftp_timeout[$i]=30; };
|
|
if (${ftp_useSSL[$i]}==1 && $mod_ftpssl==1)
|
|
{ #use ftp-ssl
|
|
$ftp = Net::FTPSSL->new($ftp_server[$i], Encryption => Net::FTPSSL->EXP_CRYPT, Port => $ftp_port[$i], DataProtLevel =>Net::FTPSSL->DATA_PROT_CLEAR, Timeout => $ftp_timeout[$i], Debug => 0) or err_trap( "FTP-SSL-ERROR: Can't connect: $@\n",1);
|
|
}
|
|
else
|
|
{ #use 'plain' ftp
|
|
$ftp = Net::FTP->new($ftp_server[$i], Port => $ftp_port[$i], Timeout => $ftp_timeout[$i], Debug => 1,Passive => $ftp_mode[$i]) or err_trap( "FTP-ERROR: Can't connect: $@\n",1);
|
|
}
|
|
$ftp->login($ftp_user[$i], $ftp_pass[$i]) or err_trap("FTP-ERROR: Couldn't login\n",1);
|
|
$ftp->binary();
|
|
$ftp->cwd($ftp_dir[$i]) or err_trap("FTP-ERROR: Couldn't change directory: ".$ftp_dir[$i],1);
|
|
|
|
if($mp==0)
|
|
{
|
|
PrintOut("FTP: transferring `$backupfile`");
|
|
$ret=$ftp->put($sql_file);
|
|
if (!$ret)
|
|
{
|
|
err_trap("FTP-Error: Couldn't put $backupfile to ".$ftp_server[$i]." into dir ".$ftp_dir[$i]."\n",1);
|
|
}
|
|
else
|
|
{
|
|
write_log("FTP: transferred `$backupfile` to $ftp_server[$i] into dir $ftp_dir[$i] successfully\n");
|
|
PrintOut(" to $ftp_server[$i] into dir $ftp_dir[$i] was successful.\n");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$dateistamm=substr($backupfile,0,index($backupfile,"part_"))."part_";
|
|
$dateiendung=($compression==1)?".sql.gz":".sql";
|
|
$mpdatei="";
|
|
for ($x=1;$x<$mp;$x++)
|
|
{
|
|
$mpdatei=$dateistamm.$x.$dateiendung;
|
|
PrintOut("FTP: transferring multipart $mpdatei");
|
|
|
|
$ret=$ftp->put($backup_path.$mpdatei);
|
|
if (!$ret)
|
|
{
|
|
err_trap("Couldn't put $backup_path.$mpdatei to ".$ftp_server[$i]." into dir ".$ftp_dir[$i]."\n",1);
|
|
}
|
|
else
|
|
{
|
|
#write_log("FTP: transferring of `$mpdatei` to ".$ftp_server[$i]." finished successfully.\n");
|
|
#PrintOut("FTP: transferring of `$mpdatei` to $ftp_server[$i] finished successfully.");
|
|
write_log("FTP: transferred multipart '$mpdatei' to $ftp_server[$i] into dir $ftp_dir[$i] successfully\n");
|
|
PrintOut(" to $ftp_server[$i] into dir $ftp_dir[$i] was successful.\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
sub send_mail {
|
|
#sent email w/o files
|
|
$BodyNormal='Find attached a backup of your database `'.$dbname.'`.';
|
|
$BodyMultipart="A multipart backup has been made.<br>You will receive one or more emails with the backup-files attached.<br>The database `".$dbname."` has been backuped.<br>The following files have been created:";
|
|
$BodyToBig="The backup is bigger than the allowed max-limit of ".byte_output($email_maxsize)." and has not been attached.<br>Backup of database ".$dbname."<br><br>The following files have been created:";
|
|
$BodyNoAttach="The backup has not been attached.<br>I saved your database `".$dbname."` to file<br>";
|
|
$BodyAttachOnly="Here is your backup.";
|
|
$Body="";
|
|
$DoAttach=1;
|
|
my @mparray;
|
|
my $ret=0;
|
|
if($mp==0)
|
|
{ #no multipart
|
|
if(($email_maxsize>0 && $filesize>$email_maxsize) || $cronmail_dump==0)
|
|
{
|
|
#attache files
|
|
if($cronmail_dump==0)
|
|
{ #The backup has not been attached
|
|
$Body=$BodyNoAttach.$backupfile." (".byte_output($filesize).")";
|
|
}
|
|
else
|
|
{ #The backup is bigger than the allowed max-limit
|
|
$Body=$BodyToBig.$backupfile." (".byte_output($filesize).")";
|
|
}
|
|
$DoAttach=0;
|
|
}
|
|
else
|
|
{ #Find attached your backup
|
|
$Body=$BodyNormal." File ".$backupfile." (".byte_output($filesize).")";
|
|
}
|
|
}
|
|
else
|
|
{ #multipart
|
|
$Body=$BodyMultipart;
|
|
$dateistamm=substr($backupfile,0,index($backupfile,"part_"))."part_";
|
|
$dateiendung=($compression==1)?".sql.gz":".sql";
|
|
$mpdatei="";
|
|
for ($i=1;$i<$mp;$i++)
|
|
{
|
|
$mpdatei=$dateistamm.$i.$dateiendung;
|
|
push(@mparray,"$mpdatei|$i");
|
|
$filesize=(stat($backup_path.$mpdatei))[7];
|
|
$Body.="\n<br>$mpdatei (".(byte_output($filesize))." )";
|
|
}
|
|
}
|
|
$Body.="\n\n<br><br>Best regards,<br><br>MySQLDumper<br>If you have any questions, feel free and visit the support board at:<br><a href=\"http://forum.mysqldumper.de\">http://forum.mysqldumper.de</a>";
|
|
|
|
if ($cron_use_sendmail==1)
|
|
{
|
|
MIME::Lite->send("sendmail", $sendmail_call) || err_trap("Error setting sendmail call!",1);
|
|
}
|
|
else
|
|
{
|
|
MIME::Lite->send('smtp', $cron_smtp, Timeout=>60) || err_trap("Error setting smtp call !",1);
|
|
}
|
|
|
|
$msg = MIME::Lite->new(
|
|
From => $cronmailfrom,
|
|
To => $cronmailto,
|
|
Cc => $cronmailto_cc,
|
|
Subject => "MSD (Perl) - Backup of DB ".$dbname,
|
|
Type => 'text/html; charset=iso-8859-1',
|
|
Data => "<body>\n".$Body."</body>\n"
|
|
);
|
|
|
|
if($DoAttach==1 && $mp==0)
|
|
{ #attach files, no multipart
|
|
$msg->attach(
|
|
Type => "BINARY",
|
|
Path => "$sql_file",
|
|
Encoding => "base64",
|
|
Filename => "$backupfile"
|
|
);
|
|
$ret=$msg->send;
|
|
if (!$ret)
|
|
{
|
|
err_trap("Error 1 sending mail with backup ".$backupfile."!",1);
|
|
}
|
|
else
|
|
{
|
|
PrintOut("<font color=\"green\">E-Mail with backup ".$backupfile." sent successfully.</font>");
|
|
write_log("<font color=\"green\">E-Mail with backup ".$backupfile." sent successfully.</font>\n");
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
if($DoAttach==1 && $mp>0 && $cronmail_dump>0)
|
|
{ #attach files, multipart
|
|
foreach $datei(@mparray)
|
|
{
|
|
@str=split(/\|/,$datei);
|
|
$msg = MIME::Lite->new(
|
|
From => $cronmailfrom,
|
|
To => $cronmailto,
|
|
Cc => $cronmailto_cc,
|
|
Subject => "MSD (Perl) - Backup of DB $dbname File ".$str[1]." of ".@mparray ,
|
|
Type => 'text/html; charset=iso-8859-1',
|
|
Data => "<body>\n".$Body."</body>\n"
|
|
);
|
|
|
|
$msg->attach(
|
|
Type => "BINARY",
|
|
Path => $backup_path.$str[0],
|
|
Encoding => "base64",
|
|
Filename => $str[0]
|
|
);
|
|
$ret=$msg->send;
|
|
if (!$ret)
|
|
{
|
|
err_trap("Error 2 sending mail with backup ".$str[0]."!",1);
|
|
}
|
|
else
|
|
{
|
|
PrintOut("<font color=\"green\">E-Mail with backup ".$str[0]." sent successfully.</font>");
|
|
write_log("<font color=\"green\">E-Mail with backup ".$str[0]." sent successfully.</font>\n");
|
|
}
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
$ret=$msg->send;
|
|
if (!$ret)
|
|
{
|
|
err_trap("<font color=\"error\">Error 3 sending E-Mail!</font><br>",1);
|
|
}
|
|
else
|
|
{
|
|
PrintOut("<font color=\"green\">E-Mail sent successfully.</font>");
|
|
write_log("<font color=\"green\">E-Mail sent successfully.</font>\n");
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
sub NewFilename {
|
|
$part="";
|
|
if($mp>0)
|
|
{
|
|
$part="_part_$mp";
|
|
$mp++;
|
|
}
|
|
if($compression==0)
|
|
{
|
|
$sql_file=$backup_path.$dbname."_".$time_stamp.$part.".sql";
|
|
$backupfile=$dbname."_".$time_stamp.$part.".sql";
|
|
}
|
|
else
|
|
{
|
|
$sql_file=$backup_path.$dbname."_".$time_stamp.$part.".sql.gz";
|
|
$backupfile=$dbname."_".$time_stamp.$part.".sql.gz";
|
|
}
|
|
if($mp==0)
|
|
{
|
|
PrintOut("\n<br>Starting to dump data into file <strong>`$backupfile`</strong>");
|
|
write_log("Dumping data into file <strong>`$backupfile`</strong> \n");
|
|
}
|
|
if($mp==2)
|
|
{
|
|
PrintOut("\n<br>Starting to dump data into multipart-file <strong>`$backupfile`</strong>");
|
|
write_log("Start Perl Multipart-Dump with file `$backupfile` \n");
|
|
}
|
|
if($mp>2)
|
|
{
|
|
PrintOut("\n<br>Continuing Multipart-Dump with file <strong>`$backupfile`</strong>");
|
|
write_log("Continuing Multipart-Dump with file `$backupfile` \n");
|
|
}
|
|
if($mp>0)
|
|
{
|
|
$sql_text=$status_start."MP_".($mp-1).$status_end;
|
|
}
|
|
else
|
|
{
|
|
$sql_text=$status_start.$status_end;
|
|
}
|
|
$sql_text.="/*!40101 SET NAMES '".$character_set."' */;\n";
|
|
$sql_text.="SET FOREIGN_KEY_CHECKS=0;\n";
|
|
|
|
WriteToFile($sql_text,1);
|
|
chmod(0777,$sql_file);
|
|
$sql_text="";
|
|
$first_insert=0;
|
|
$punktzaehler=0;
|
|
push(@backupfiles_name,$sql_file);
|
|
}
|
|
|
|
sub WriteToFile {
|
|
$inh=shift;
|
|
my $points=shift;
|
|
if (!defined($points)) { $points=2; }
|
|
|
|
if(length($inh)>0) {
|
|
if($compression==0){
|
|
open(DATEI,">>$sql_file");
|
|
print DATEI $inh;
|
|
close(DATEI);
|
|
} else {
|
|
$gz = gzopen($sql_file, "ab") || err_trap("Cannot open ".$sql_file);
|
|
$gz->gzwrite($inh) || err_trap("Error writing ".$sql_file);
|
|
$gz->gzclose ;
|
|
}
|
|
if ($points>1)
|
|
{
|
|
print ".";
|
|
}
|
|
$filesize= (stat($sql_file))[7];
|
|
$punktzaehler++;
|
|
if($punktzaehler>120)
|
|
{
|
|
if ($html_output==1) { print "<br>"; } else { print "\n"; };
|
|
$punktzaehler=0;
|
|
}
|
|
}
|
|
}
|
|
|
|
sub AutoDeleteCount {
|
|
$fpath=$File::Find::name;
|
|
$fname=basename($fpath);
|
|
my @fileparts=split(/\./,"$fname");
|
|
my $partcount=@fileparts;
|
|
if ($partcount>1)
|
|
{
|
|
my $end=$fileparts[(@fileparts-1)];
|
|
# Read Statusline and extract info
|
|
my $line='';
|
|
if ($end eq 'sql')
|
|
{
|
|
if (open(DATEI,"<$fpath"))
|
|
{
|
|
$line=<DATEI>;
|
|
close(DATEI);
|
|
}
|
|
else
|
|
{
|
|
print "<br>Error: couldn\'t open file: ".$fpath;
|
|
}
|
|
}
|
|
if ($end eq 'gz')
|
|
{
|
|
$gz = gzopen("$fpath", "rb");
|
|
if ($gz)
|
|
{
|
|
$gz->gzreadline($line);
|
|
$gz->gzclose;
|
|
}
|
|
else
|
|
{
|
|
print "<br>Error: couldn\'t open file: ".$fpath;
|
|
}
|
|
}
|
|
if (length($line)>0 && (substr($line,0,10) eq "-- Status:" ||substr($line,0,11) eq "-- Status:"))
|
|
{
|
|
#statusline read
|
|
my @infos=split(/\:/,$line);
|
|
my $file_multipart=($infos[3])?$infos[3]:'';
|
|
$file_multipart=~ s/MP_/ /g;
|
|
$file_multipart=trim($file_multipart);
|
|
my $file_databasename=($infos[4])?$infos[4]:'';
|
|
if ($file_multipart eq "" || substr($file_multipart,0,1) eq "0")
|
|
{
|
|
#no multipartfile
|
|
push(@filearr,"$fname|$file_databasename");
|
|
}
|
|
else
|
|
{
|
|
push(@filearr,"$fname|$file_databasename|$file_multipart");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
PrintOut("No Statusline in `<strong>$fname</strong>` found. Seems not to be a MySQLDumper file. Skipping file.");
|
|
}
|
|
}
|
|
}
|
|
|
|
sub DoAutoDeleteCount {
|
|
my @str;
|
|
my @dbarray;
|
|
my $item;
|
|
my $item2;
|
|
my %dbanz;
|
|
my $anz=@filearr;
|
|
# sort filearr descending -> so the latest backups are at top
|
|
# multipartfiles sorting is also descending -> part3, part2, part1
|
|
@filearr=sort{"$b" cmp "$a"}(@filearr);
|
|
@multipartfiles=();
|
|
if ($anz>0)
|
|
{
|
|
foreach $item (@filearr)
|
|
{
|
|
@str=split(/\|/,$item);
|
|
# str[0]=filename, str[1]=databasename, str[2]=multipart number
|
|
|
|
#init db-counter if this index doesn't exist yet
|
|
if (defined $str[1] && !defined $dbanz{$str[1]})
|
|
{
|
|
$dbanz{$str[1]}=0;
|
|
@multipartfiles=();
|
|
}
|
|
#PrintOut($max_backup_files.': '.$dbanz{$str[1]}.' -> '.$str[0].' - '.$str[1].' - '.$str[2]);
|
|
|
|
#no multipart file -> update db counter
|
|
if(defined $str[1] && !defined $str[2])
|
|
{
|
|
# handling for non multipart files
|
|
$dbanz{$str[1]}++;
|
|
# is the max number of backups for this database reached?
|
|
# if yes -> push the actual filename into trash_files
|
|
if($dbanz{$str[1]}>$max_backup_files)
|
|
{
|
|
push(@trash_files, $str[0]);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
# keep multipartz filename
|
|
if(defined $str[1] && $dbanz{$str[1]}>=$max_backup_files)
|
|
{
|
|
push(@multipartfiles,$str[0]);
|
|
}
|
|
|
|
# if it is a multipart file and it is part_1 -> update db counter
|
|
# multiparts with higher numbers already passed the loop, so we can use
|
|
# part1 to increase the db-counter
|
|
if(defined $str[2] && $str[2]==1)
|
|
{
|
|
$dbanz{$str[1]}++;
|
|
# now check if we have reached the limit
|
|
if($dbanz{$str[1]}>$max_backup_files)
|
|
{
|
|
foreach $item2 (@multipartfiles)
|
|
{
|
|
push(@trash_files, $item2);
|
|
}
|
|
}
|
|
# clear array for next multipart backup
|
|
@multipartfiles=();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
sub DeleteFiles
|
|
{
|
|
my $res=0;
|
|
if(@trash_files==0)
|
|
{
|
|
PrintOut("<font color=red><b>No file to delete.</b></font>");
|
|
}
|
|
else
|
|
{
|
|
foreach $datei(@trash_files)
|
|
{
|
|
my $file_to_delete = $backup_path.$datei;
|
|
$res=unlink($file_to_delete);
|
|
if ($res)
|
|
{
|
|
PrintOut("Autodelete: old backup file <font color=red><b>".$datei."</b></font> deleted.");
|
|
write_log( "Autodelete: old backup file <b>$datei</b> deleted.\n" ) ;
|
|
}
|
|
else
|
|
{
|
|
err_trap("Autodelete: <font color=red>Error deleting old backup file <b>".$datei."</b></font>!<br>",1);
|
|
}
|
|
}
|
|
undef(@trash_files);
|
|
}
|
|
}
|
|
|
|
sub ExecuteCommand
|
|
{
|
|
my $cmt = shift(@_);
|
|
my $command = shift(@_);
|
|
my (@cad, $errText, $succText, $cd2, $commandDump);
|
|
my $err='';
|
|
$commandDump=$command;
|
|
if($cmt==1)
|
|
{ #before dump
|
|
$errText="Error while executing Query before Dump";
|
|
$succText="Executing Query before Dump was successful";
|
|
}
|
|
else
|
|
{
|
|
$errText="Error while executing Query after Dump";
|
|
$succText="executing Query after Dump was successful";
|
|
}
|
|
|
|
if(defined $commandDump && length($commandDump)>0)
|
|
{
|
|
if(substr($commandDump,0,7) ne "system:")
|
|
{
|
|
# prepare command
|
|
$commandDump = replaceQueryStringSimple($commandDump);
|
|
if (trim($dbsocket) eq "")
|
|
{
|
|
$dbh = DBI->connect("DBI:mysql:$dbname:$dbhost:$dbport","$dbuser","$dbpass") || err_trap("Database connection not made: $DBI::errstr");
|
|
}
|
|
else
|
|
{
|
|
$dbh = DBI->connect("DBI:mysql:$dbname:$dbhost:$dbport;mysql_socket=$dbsocket","$dbuser","$dbpass") || die "Database connection not made: $DBI::errstr";
|
|
}
|
|
|
|
if(index($commandDump,";")>0)
|
|
{
|
|
# more than 1 query
|
|
@cad=split(/;/,$commandDump);
|
|
}
|
|
else
|
|
{
|
|
@cad=$commandDump;
|
|
}
|
|
|
|
for($i=0;$i<@cad;$i++)
|
|
{
|
|
if($cad[$i] ne '')
|
|
{
|
|
$err='';
|
|
# replace $$MSD$$ back to ';'
|
|
$cad[$i] =~ s/\$\$MSD\$\$/\;/g;
|
|
$sth = $dbh->prepare($cad[$i]);
|
|
$sth->execute or $err=$sth->errstr();
|
|
if ($err ne '')
|
|
{
|
|
write_log("<span style=\"color:red;\">Executing Query '$cad[$i]' caused an error! MySQL returns: '$err'</span>\n");
|
|
PrintOut("<span style=\"color:red;\">Executing Query '$cad[$i]' caused an error! MySQL returns: '$err'</span>\n");
|
|
}
|
|
else
|
|
{
|
|
write_log("<span style=\"color:green;font-size:11px;\">Successfully executed Query: $cad[$i]</span>\n");
|
|
PrintOut("<span style=\"color:green;font-size:11px;\">Successfully executed Query: $cad[$i]</span>\n");
|
|
}
|
|
$sth->finish;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
#Systembefehl
|
|
$commandDump=substr($commandDump,7);
|
|
system($commandDump);
|
|
PrintOut("<p style=\"color:blue;\">$succText ($commandDump)</p>");
|
|
write_log("$succText ($commandDump)\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
sub closeScript
|
|
{
|
|
my ($Start, $Jetzt, $Totalzeit);
|
|
$Start = $^T; $Jetzt = (time);
|
|
$Totalzeit=$Jetzt - $Start;
|
|
($Sekunden, $Minuten, $Stunden, $Monatstag, $Monat, $Jahr, $Wochentag, $Jahrestag, $Sommerzeit) = localtime(time);
|
|
$Jahr+=1900;$Monat+=1;$Jahrestag+=1;
|
|
$starttime=sprintf("%02d",$Monatstag).".".sprintf("%02d",$Monat).".".$Jahr." ".sprintf("%02d",$Stunden).":".sprintf("%02d",$Minuten).":".sprintf("%02d",$Sekunden);
|
|
PrintOut("<hr>Everythings is done: closing script <strong>$starttime</strong>");
|
|
PrintOut("<em>total time used: $Totalzeit sec.</em>");
|
|
PrintOut("#EOS (End of script)<hr></body></html>");
|
|
# Datenbankverbindung schliessen
|
|
$sth->finish() if (defined $sth);
|
|
($dbh->disconnect() || warn $dbh->errstr) if (defined $dbh);
|
|
}
|
|
|
|
sub trim
|
|
{
|
|
my $string = shift;
|
|
if (defined($string))
|
|
{
|
|
$string =~ s/^\s+//;
|
|
$string =~ s/\s+$//;
|
|
}
|
|
else
|
|
{
|
|
$string='';
|
|
}
|
|
return $string;
|
|
}
|
|
|
|
sub byte_output
|
|
{
|
|
my $bytes= shift;
|
|
my $suffix="Bytes";
|
|
if ($bytes>=1024) { $suffix="KB"; $bytes=sprintf("%.2f",($bytes/1024));};
|
|
if ($bytes>=1024) { $suffix="MB"; $bytes=sprintf("%.2f",($bytes/1024));};
|
|
my $ret=sprintf "%.2f",$bytes;
|
|
$ret.=' '.$suffix;
|
|
return $ret;
|
|
}
|
|
|
|
sub optimise_tables
|
|
{
|
|
my $engine='';
|
|
my $ret=0;
|
|
$opttbl=0;
|
|
PrintOut("Optimizing tables:");
|
|
foreach $tablename (@tablenames)
|
|
{
|
|
#optimize table if engine supports optimization
|
|
$engine=uc($db_tables{$tablename}{Engine});
|
|
if ( $engine eq "MYISAM" or $engine eq "BDB" or $engine eq "INNODB")
|
|
{
|
|
my $sth_to = $dbh->prepare("OPTIMIZE TABLE `$tablename`");
|
|
$ret=$sth_to->execute;
|
|
if ($ret)
|
|
{
|
|
PrintOut("<span style=\"color:green;font-size:11px;\">Table ".($opttbl+1)." `$tablename` optimized successfully.</span>");
|
|
$opttbl++;
|
|
}
|
|
else
|
|
{
|
|
err_trap("<span style=\"color:red;font-size:12px;\"> Error optimizing table `$tablename`</span>",1);
|
|
}
|
|
}
|
|
}
|
|
PrintOut("<span style=\"font-size:11px;\">$opttbl tables have been optimized</span><br>") if($opttbl>0) ;
|
|
}
|
|
|
|
# replace in querystring all ';' in VALUES with '$$MSD$$'
|
|
sub replaceQueryStringSimple{
|
|
my $string = shift(@_);
|
|
|
|
if ($string =~ m#(.*)\'(.*)\;(.*)\'(.*)#){
|
|
# if found search for more ';'
|
|
return replaceQueryStringSimple($1.'\''.$2.'$$MSD$$'.$3.'\''.$4);;
|
|
}else{
|
|
return $string;
|
|
}
|
|
} |