798 Zeilen
28 KiB
Perl
798 Zeilen
28 KiB
Perl
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#!/usr/bin/perl -w
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########################################################################################
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# MySQLDumper CronDump
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#
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# 2004,2005 by Steffen Kamper
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# additional scripting: Detlev Richter
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#
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# for support etc. visit http://www.mysqldumper.de/board
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# (c) GNU General Public License
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########################################################################################
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# Script-Version
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my $pcd_version="1.21";
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########################################################################################
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# please enter the absolute path of the config-dir
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# for using the script without Parameters the mysqldumper.conf will be load
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# e.g.:
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#my $absolute_path_of_configdir="/home/user1234/public_html/mysqldumper/work/config/";
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#
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my $absolute_path_of_configdir="/home/www/doc/8176/mysqldumper.de/www/mysqldumper/work/config/";
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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";
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########################################################################################
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# nothing to edit under 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 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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# import the optional modules ...
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my $eval_in_died;
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my $mod_gz=0;
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my $mod_ftp=0;
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my $mod_mime=0;
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push (@INC, "$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 { $eval_in_died = 1; require MIME::Lite; };
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if(!$@){
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$mod_mime = 1;
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import MIME::Lite;
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}
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########################################################################################
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my @trash_files;
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my $time_stamp;
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my @filearr;
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my $sql_file;
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my $backupfile;
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my $memory_limit=100000;
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my $dbh; # DBI databasehandle
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my $sth; # DBI statementhandle
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my @db_array;
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my @dbpraefix_array;
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my @db_command_beforedump_array;
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my @db_command_afterdump_array;
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my $db_anz;
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my $record_count;
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my $filesize;
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my $status_start;
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my $status_end;
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my $sql_text;
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my $punktzaehler;
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my @backupfiles_name;
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my @backupfiles_size;
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my $mysql_commentstring="-- ";
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use vars qw(
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$pcd_version $dbhost $dbname $dbuser $dbpass
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$cron_save_all_dbs $cron_db_array $cron_dbpraefix_array $dbpraefix $command_beforedump_array $command_afterdump_array
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$compression $backup_path $logdatei $completelogdatei $nl $command_beforedump $command_afterdump
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$cron_printout $cronmail $cronmail_dump $cronmailto $cronmailfrom
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$cronftp $ftp_server $ftp_port $ftp_user $ftp_pass $ftp_dir $mp $multipart_groesse $email_maxsize
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$auto_delete $cron_del_files_after_days $max_backup_files $max_backup_files_each $perlspeed $optimize_tables_beforedump $result
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@key_value $pair $key $value $conffile @confname $logcompression $log_maxsize $complete_log
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$backup_complete_inserts $backup_extended_inserts $backup_delayed_inserts $backup_ignore_inserts $backup_lock_tables
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$starttime $Sekunden $Minuten $Stunden $Monatstag $Monat $Jahr $Wochentag $Jahrestag $Sommerzeit
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$ri $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 @dbarray $item %dbanz $anz %db_dat
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$delayed $ignore $complete $fieldlist $first_insert $my_comment
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);
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# Script Start
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die "absolute_path_of_configdir is empty !\nYou have to edit the crondump.pl and enter the absolute_path_of_configdir !\n\n" if($absolute_path_of_configdir eq "");
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opendir(DIR, $absolute_path_of_configdir) or die "The config-directory you entered is wrong !\n($absolute_path_of_configdir - $!) \n\nPlease edit the crondump.pl and enter the right configuration-path.\n\n";
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closedir(DIR);
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my $abc=length($absolute_path_of_configdir)-1;
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my $defed=substr($absolute_path_of_configdir,$abc,1);
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if($defed ne "/") {
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$absolute_path_of_configdir=$absolute_path_of_configdir."/";
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}
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#include config file
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if($ENV{QUERY_STRING}) {
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@key_value = split(/&/,$ENV{QUERY_STRING});
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foreach $pair(@key_value){
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$pair =~ tr/+/ /;
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($key,$value) = split(/=/,$pair);
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$conffile=$value if($key eq "config");
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}
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}
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foreach (@ARGV) {
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if($_) {
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$conffile=substr($_,7,length($_)-7) if(substr($_,0,7) eq "config=");
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}
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}
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if(!$conffile) { $conffile=$default_configfile; }
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require("$absolute_path_of_configdir$conffile");
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@confname=split(/\//,$conffile);
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# Output Headers
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PrintHeader();
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PrintOut("Config '".$confname[$#confname]."' was loaded.<br><br>");
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if($mod_gz==1) {
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PrintOut("<span style=\"color:#0000FF;\">Compression Library loaded ...</span><br>");
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} else {
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$compression=0;
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PrintOut("<span style=\"color:red;\">Compression Library loading failed - Compression deactivated ...</span><br>");
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}
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if($mod_ftp==1) {
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PrintOut("<span style=\"color:#0000FF;\">FTP Library loaded ...</span><br>");
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} else {
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$cronftp=0;
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PrintOut("<span style=\"color:red;\">FTP Library loading failed - FTP deactivated ...</span><br>");
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}
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if($mod_mime==1) {
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PrintOut("<span style=\"color:#0000FF;\">Mail Library loaded ...</span><br>");
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} else {
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$cronmail=0;
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PrintOut("<span style=\"color:red;\">Mail Library loading failed - Mail deactivated ...</span><br><br>");
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}
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# SignalHandler einrichten f<>r Browser-Stop-Button,
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# unterbrochene Socketverbindungen, Crtl-C
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# Datenbankverbindung wird dann noch ordnungsgem<65>ss geschlossen.
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$SIG{HUP} = $SIG{PIPE} = $SIG{INT} =\&closeScript;
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#teste Zugriff auf logfile
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PrintOut("Starting Crondump ... ");
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write_log(": starting perl crondump $pcd_version\n");
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PrintOut("<font color=#0000FF>ok, logging on<br></font>");
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#Auto-Delete ausf<73>hren
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if($auto_delete>0) {
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#Autodelete Days
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if($cron_del_files_after_days>0) {
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PrintOut("<hr>Autodelete: search for backups older than <font color=\"#0000FF\">$cron_del_files_after_days</font> days ...<br>");
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find(\&AutoDeleteDays, $backup_path);
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DeleteFiles (\@trash_files);
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}
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#Autodelete Count
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if($max_backup_files>0) {
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PrintOut("Autodelete: search for more backups than <font color=\"#0000FF\">$max_backup_files</font> ...<hr>");
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find(\&AutoDeleteCount, $backup_path);
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DoAutoDeleteCount();
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DeleteFiles (\@trash_files);
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}
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}
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#Jetzt den Dump anschmeissen
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# mal schauen, obs mehrere DB's sind
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if($cron_save_all_dbs==0) {
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$command_beforedump=$command_beforedump_array;
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$command_afterdump=$command_afterdump_array;
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ExecuteCommand(1);
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DoDump();
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ExecuteCommand(2);
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PrintOut("<br><strong>Crondump finished.</strong><br>");
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closeScript();
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} else {
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@db_array=split(/\|/,$cron_db_array);
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@dbpraefix_array=split(/\|/,$cron_dbpraefix_array);
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@db_command_beforedump_array=split(/\|/,$command_beforedump_array);
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@db_command_afterdump_array=split(/\|/,$command_afterdump_array);
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$db_anz=@db_array;
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PrintOut("<h4>backup $db_anz Databases ...</h4>");
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for(my $ii = 0; $ii < $db_anz; $ii++) {
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$dbname=$db_array[$ii];
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$dbpraefix=($dbpraefix_array[$ii]) ? $dbpraefix_array[$ii] : "";
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$command_beforedump=($db_command_beforedump_array[$ii]) ? $db_command_beforedump_array[$ii] : "";
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$command_afterdump=($db_command_afterdump_array[$ii]) ? $db_command_afterdump_array[$ii] : "";
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PrintOut("<hr><h5>Start backup ".($ii+1)." of $db_anz with database `$dbname` ".(($dbpraefix ne "") ? "(with praefix <span style=\"color:blue\">$dbpraefix</span>)" : "")."</h5>");
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ExecuteCommand(1);
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DoDump();
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ExecuteCommand(2);
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}
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PrintOut("<hr><hr><hr><strong>ALL $db_anz BACKUPS ARE COMPLETE !!!</strong><hr><hr><hr>");
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$cron_save_all_dbs=2;
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closeScript();
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}
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##############################################
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# Subroutinen #
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##############################################
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sub DoDump {
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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 $CTIME_String = localtime(time);
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$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=$delayed=$ignore="";
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# Verbindung mit mSQL herstellen, $dbh ist das Database Handle
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PrintOut("connect to database`$dbname` ");
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$dbh = DBI->connect("DBI:mysql:$dbname:$dbhost","$dbuser","$dbpass") || die "Database connection not made: $DBI::errstr";
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# herausfinden welche Mysql-Version verwendet wird
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$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]>=4 && $v[1]>=1 ){
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#mysql Version >= 4.1
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%db_dat = (name => 0,
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rows => 4,
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data_length =>6,
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index_length =>8,
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update_time =>11 );
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} else {
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#mysql Version < 4.1
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%db_dat = (name => 0,
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rows => 3,
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data_length =>5 ,
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index_length =>7,
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update_time =>11 );
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}
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PrintOut("<font color=#0000FF>ok</font><br><strong>MySQL-Version $v[0].$v[1].$v[2]</strong><br>start Backup <strong>".$starttime."</strong><br>");
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my $format="";
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if($backup_complete_inserts==1) { $format.="complete inserts | "; }
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if($backup_extended_inserts==1) { $format.="extended inserts | "; }
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if($backup_ignore_inserts==1) { $format.="ignored inserts | "; }
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if($backup_delayed_inserts==1) { $format.="delayed inserts | "; }
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if($backup_lock_tables==1 && $backup_delayed_inserts==0) { $format.="lock tables | ";}
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if($format eq "") {
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$format="<font color=#33cc00>Backup Parameter: normal<br></font><br>";
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} else {
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$format="<font color=#33cc00>Backup Parameter: ".substr($format,0,length($format)-3)."</font><br><br>";
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}
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PrintOut($format);
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#Statuszeile erstellen
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my $t=0;
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my $r=0;
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$sth = $dbh->prepare("SHOW TABLE STATUS FROM `$dbname`");
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$sth->execute;
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my $st_e="\n";
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#Arrays l<>schen
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undef(@tables);
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undef(@tablerecords);
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my $opttbl=0;
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while ( @ar=$sth->fetchrow) {
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if($optimize_tables_beforedump==1) {
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#tabelle optimieren
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my $sth_to = $dbh->prepare("OPTIMIZE Table `$ar[$db_dat{name}]`");
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$sth_to->execute; $opttbl++;
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}
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if($dbpraefix eq ""){
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$t++;
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$r+=$ar[$db_dat{rows}];
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push(@tables,$ar[$db_dat{name}]);
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push(@tablerecords,$ar[$db_dat{rows}]);
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$st_e.=$mysql_commentstring."TABLE\|$ar[$db_dat{name}]\|$ar[$db_dat{rows}]\|".($ar[$db_dat{data_length}]+$ar[$db_dat{index_length}])."\|$ar[$db_dat{update_time}]\n";
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} else {
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if (substr($ar[$db_dat{name}],0,length($dbpraefix)) eq $dbpraefix) {
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$t++;
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$r+=$ar[$db_dat{rows}];
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push(@tables,$ar[$db_dat{name}]);
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push(@tablerecords,$ar[$db_dat{rows}]);
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$st_e.=$mysql_commentstring."TABLE\|$ar[$db_dat{name}]\|$ar[$db_dat{rows}]\|".($ar[$db_dat{data_length}]+$ar[$db_dat{index_length}])."\|$ar[$db_dat{update_time}]\n";
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}
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}
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}
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|
|
PrintOut("<span style=\"color:blue;font-size:11px;\">$opttbl tables were optimized</span><br>") if($opttbl>0) ;
|
|||
|
|
PrintOut("found $t tables with $r records.<br><br><br>");
|
|||
|
|
|
|||
|
|
#AUFBAU der Statuszeile:
|
|||
|
|
# -- Status:tabellenzahl:datens<6E>tze:Multipart:Datenbankname:script:scriptversion:Kommentar:MySQLVersion:Backupflags:SQLBefore:SQLAfter: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 $downgrade=0;
|
|||
|
|
my $flags="$backup_complete_inserts$backup_extended_inserts$backup_ignore_inserts$backup_delayed_inserts$downgrade$backup_lock_tables$optimize_tables_beforedump";
|
|||
|
|
$status_end=":$dbname:perl:$pcd_version:$my_comment:$mysql_version[0]:$flags";
|
|||
|
|
$status_end.=":$command_beforedump:$command_afterdump:EXTINFO$st_e\n".$mysql_commentstring."Dump created on $CTIME_String by PERL Cron-Script\n".$mysql_commentstring."Dump by MySQLDumper (http://www.mysqldumper.de/board/)\n\n";
|
|||
|
|
|
|||
|
|
|
|||
|
|
if($mp>0) {
|
|||
|
|
$sql_text=$status_start."MP_$mp".$status_end;
|
|||
|
|
} else {
|
|||
|
|
$sql_text=$status_start.$status_end;
|
|||
|
|
}
|
|||
|
|
NewFilename();
|
|||
|
|
|
|||
|
|
$totalrecords=0;
|
|||
|
|
for (my $tt=0;$tt<$t;$tt++) {
|
|||
|
|
$tabelle=$tables[$tt];
|
|||
|
|
# definition auslesen
|
|||
|
|
if($dbpraefix eq "" or ($dbpraefix ne "" && substr($tabelle,0,length($dbpraefix)) eq $dbpraefix)) {
|
|||
|
|
PrintOut("dumping table `$tabelle` ");
|
|||
|
|
$a="\n\n$mysql_commentstring\n$mysql_commentstring Create Table `$tabelle`\n$mysql_commentstring\n\nDROP TABLE IF EXISTS `$tabelle`;\n\n";
|
|||
|
|
$sql_text.=$a;
|
|||
|
|
$sql_create="Show create table `$tabelle`";
|
|||
|
|
$sth = $dbh->prepare($sql_create);
|
|||
|
|
$sth->execute;
|
|||
|
|
@ergebnis=$sth->fetchrow;
|
|||
|
|
$sth->finish;
|
|||
|
|
$a=$ergebnis[1].";\n";
|
|||
|
|
$sql_text.=$a."\n$mysql_commentstring\n$mysql_commentstring Data for Table `$tabelle`\n$mysql_commentstring\n\n";
|
|||
|
|
if($backup_delayed_inserts==0) {
|
|||
|
|
$sql_text.="\n/*!40000 ALTER TABLE `$tabelle` DISABLE KEYS */;\n";
|
|||
|
|
}
|
|||
|
|
if($backup_lock_tables==1 && $backup_delayed_inserts==0) {
|
|||
|
|
$sql_text.="LOCK TABLES `$tabelle` WRITE;\n\n";
|
|||
|
|
}
|
|||
|
|
WriteToFile($sql_text);
|
|||
|
|
$sql_text="";
|
|||
|
|
PrintOut("<font color=blue>* </font>");
|
|||
|
|
$punktzaehler=64;
|
|||
|
|
if($backup_complete_inserts==1) {
|
|||
|
|
$fieldlist="(";
|
|||
|
|
$sql_create="Show fields from `$tabelle`";
|
|||
|
|
$sth = $dbh->prepare($sql_create);
|
|||
|
|
$sth->execute;
|
|||
|
|
while ( @ar=$sth->fetchrow) {
|
|||
|
|
$fieldlist.="`".$ar[0]."`,";
|
|||
|
|
}
|
|||
|
|
$fieldlist=substr($fieldlist,0,length($fieldlist)-1).")";
|
|||
|
|
}
|
|||
|
|
# daten auslesen
|
|||
|
|
$rct=$tablerecords[$tt];
|
|||
|
|
for (my $ttt=0;$ttt<$rct;$ttt+=$perlspeed) {
|
|||
|
|
$delayed="DELAYED " if($backup_delayed_inserts==1);
|
|||
|
|
$ignore="IGNORE " if($backup_ignore_inserts==1);
|
|||
|
|
$insert = "INSERT ".$delayed.$ignore."INTO `$tabelle` $fieldlist VALUES (";
|
|||
|
|
$first_insert=0;
|
|||
|
|
$sql_daten="SELECT * FROM `$tabelle` Limit ".$ttt.",".$perlspeed.";";
|
|||
|
|
$sth = $dbh->prepare($sql_daten);
|
|||
|
|
$sth->execute;
|
|||
|
|
while ( @ar=$sth->fetchrow) {
|
|||
|
|
#Start the insert
|
|||
|
|
if($first_insert==0) {
|
|||
|
|
$a="\n$insert";
|
|||
|
|
if($backup_extended_inserts==1) {$first_insert=1;}
|
|||
|
|
} else {
|
|||
|
|
$a="\n(";
|
|||
|
|
}
|
|||
|
|
foreach $inhalt(@ar){ $a.= $dbh->quote($inhalt).", "; }
|
|||
|
|
$a=substr($a,0, length($a)-2).")";
|
|||
|
|
if($backup_extended_inserts==1) {
|
|||
|
|
$a.=",";
|
|||
|
|
} else {
|
|||
|
|
$a.=";";
|
|||
|
|
}
|
|||
|
|
$sql_text.= $a;
|
|||
|
|
if($memory_limit>0 && length($sql_text)>$memory_limit) {
|
|||
|
|
if($backup_extended_inserts==1 && length($a)>0) {
|
|||
|
|
$sql_text=substr($sql_text,0, length($sql_text)-1).";" if(length($sql_text)>0);
|
|||
|
|
$first_insert=0;
|
|||
|
|
}
|
|||
|
|
WriteToFile($sql_text);
|
|||
|
|
$sql_text="";
|
|||
|
|
if($mp>0 && $filesize>$multipart_groesse) {NewFilename();}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
#jetzt wegschreiben
|
|||
|
|
if($backup_extended_inserts==1) {
|
|||
|
|
$sql_text=substr($sql_text,0, length($sql_text)-1).";" if(length($sql_text)>0);;
|
|||
|
|
}
|
|||
|
|
if($backup_lock_tables==1 && $backup_delayed_inserts==0) {
|
|||
|
|
$sql_text.="\n\nUNLOCK TABLES;";
|
|||
|
|
}
|
|||
|
|
if($backup_delayed_inserts==0) {
|
|||
|
|
$sql_text.="\n/*!40000 ALTER TABLE `$tabelle` ENABLE KEYS */;\n";
|
|||
|
|
}
|
|||
|
|
WriteToFile($sql_text);
|
|||
|
|
$sql_text="";
|
|||
|
|
PrintOut("<br> <em>$tablerecords[$tt] inserted records (backupfile now $filesize Bytes)</em><br>");
|
|||
|
|
$totalrecords+=$tablerecords[$tt];
|
|||
|
|
if($mp>0 && $filesize>$multipart_groesse) {NewFilename();}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
# Ende
|
|||
|
|
WriteToFile("\n".$mysql_commentstring."EOB");
|
|||
|
|
PrintOut("<hr>Backup of Database `$dbname` complete.<br>");
|
|||
|
|
write_log(": Perl Cron-Dump `$backupfile` finished.\n");
|
|||
|
|
|
|||
|
|
# Jetzt der Versand per Mail
|
|||
|
|
if($cronmail==1) {
|
|||
|
|
PrintOut("sending mail ...<br>");
|
|||
|
|
send_mail();
|
|||
|
|
write_log(": Mail was sent to $cronmailto.\n");
|
|||
|
|
PrintOut("Mail was sent to $cronmailto.<br>");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
# Jetzt der Versand per FTP
|
|||
|
|
if($cronftp==1) {
|
|||
|
|
PrintOut("sending ftp ...<br>");
|
|||
|
|
send_ftp($sql_file);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#Wird aufgerufen, wenn Fehler passieren
|
|||
|
|
sub err_trap {
|
|||
|
|
$error_message = shift(@_);
|
|||
|
|
print "Perl Cronscript ERROR: $error_message \n";
|
|||
|
|
close;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub PrintHeader {
|
|||
|
|
print "Content-type: text/html\n\n";
|
|||
|
|
PrintOut("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n");
|
|||
|
|
PrintOut("<html><head><title>MySQLDumper - Perl CronDump [Version $pcd_version]</title></head><body><h3>MySQLDumper - Perl CronDump [Version $pcd_version]</h3>\n");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub PrintOut {
|
|||
|
|
$print_out = shift(@_);
|
|||
|
|
if($cron_printout==1) {
|
|||
|
|
local ($oldbar) = $|;
|
|||
|
|
$cfh = select (STDOUT);
|
|||
|
|
$| = 1;
|
|||
|
|
print $print_out."\n";
|
|||
|
|
$| = $oldbar;
|
|||
|
|
select ($cfh);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if($complete_log==1) {
|
|||
|
|
my $logsize=0;
|
|||
|
|
if (-e $completelogdatei) {
|
|||
|
|
$logsize=(stat($completelogdatei))[7];
|
|||
|
|
unlink($completelogdatei) if($logsize + length($print_out)>$log_maxsize && $log_maxsize>0);
|
|||
|
|
}
|
|||
|
|
if($logcompression==0) {
|
|||
|
|
open(DATEI,">>$completelogdatei") || err_trap('can\'t open mysqldump_perl.complete.log ('.$completelogdatei.').');
|
|||
|
|
print DATEI $print_out."\n" || err_trap('can\'t write to mysqldump_perl.complete.log ('.$completelogdatei.').');
|
|||
|
|
close(DATEI)|| err_trap('can\'t close mysqldump_perl.complete.log ('.$completelogdatei.').');
|
|||
|
|
} else {
|
|||
|
|
$gz = gzopen($completelogdatei, "ab") || err_trap("Cannot open mysqldump_perl.complete.log: ".$gz->gzerror());
|
|||
|
|
$gz->gzwrite("$print_out\n") || err_trap("Error writing mysqldump_perl.complete.log: ".$gz->gzerror());
|
|||
|
|
$gz->gzclose ;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
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);
|
|||
|
|
|
|||
|
|
my $logsize=0;
|
|||
|
|
if (-e $logdatei) {
|
|||
|
|
$logsize=(stat($logdatei))[7];
|
|||
|
|
unlink($logdatei) if($logsize+200>$log_maxsize && $log_maxsize>0);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if($logcompression==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).");
|
|||
|
|
} else {
|
|||
|
|
$gz = gzopen($logdatei, "ab") || err_trap("Cannot open : ".$gz->gzerror());
|
|||
|
|
$gz->gzwrite("$dt $msg") || err_trap("Error writing: ".$gz->gzerror());
|
|||
|
|
$gz->gzclose ;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub send_ftp {
|
|||
|
|
$ftp = Net::FTP->new($ftp_server, Port => $ftp_port, Timeout => 360, Debug => 1) or err_trap( "FTP-ERROR: Can't connect: $@\n");
|
|||
|
|
$ftp->login($ftp_user, $ftp_pass) or err_trap("FTP-ERROR: Couldn't login\n");
|
|||
|
|
$ftp->binary();
|
|||
|
|
$ftp->cwd($ftp_dir) or err_trap("FTP-ERROR: Couldn't change directory\n");
|
|||
|
|
if($mp==0) {
|
|||
|
|
$ftp->put($sql_file) or err_trap("FTP-ERROR: Couldn't put $sql_file\n");
|
|||
|
|
write_log(": FTP-Transfer `$backupfile` to $ftp_server completed.\n");
|
|||
|
|
PrintOut("FTP-Transfer `$backupfile` to $ftp_server completed.<br>");
|
|||
|
|
} else {
|
|||
|
|
$dateistamm=substr($backupfile,0,index($backupfile,"part_"))."part_";
|
|||
|
|
$dateiendung=($compression==1)?".sql.gz":".sql";
|
|||
|
|
$mpdatei="";
|
|||
|
|
for ($i=1;$i<$mp;$i++) {
|
|||
|
|
$mpdatei=$dateistamm.$i.$dateiendung;
|
|||
|
|
$ftp->put($backup_path.$mpdatei) or err_trap("Couldn't put $backup_path.$mpdatei\n");
|
|||
|
|
write_log(": FTP-Transfer `$mpdatei` to $mpdatei completed.\n");
|
|||
|
|
PrintOut("FTP-Transfer `$mpdatei` to $ftp_server completed.<br>");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub send_mail {
|
|||
|
|
MIME::Lite->send("sendmail", "/usr/lib/sendmail -t -oi -oem");
|
|||
|
|
$BodyNormal='In der Anlage findest Du die Sicherung Deiner MySQL-Datenbank.<br>Sicherung der Datenbank '.$dbname.'<br><br>Viele Grüsse<br><br>MySQLDumper<br><a href="http://www.mysqldumper.de/">www.mysqldumper.de</a>';
|
|||
|
|
$BodyMultipart='Es wurde eine Multipart-Sicherung erstellt. Die Sicherungen werden nicht als Anhang mitgeliefert!<br>Sicherung der Datenbank `'.$dbname.'`<br><br>Folgene Dateien wurden erzeugt:<br><br>';
|
|||
|
|
$BodyToBig='Die Sicherung überschreitet die Maximalgrösse von '.$email_maxsize.' Bytes und wurde daher nicht angehängt.<br>Sicherung der Datenbank '.$dbname.'<br><br>Viele Grüsse<br><br>MySQLDumper<br><a href="http://www.mysqldumper.de/">www.mysqldumper.de</a><br><br>Folgene Datei wurde erzeugt:<br><br>';
|
|||
|
|
$BodyNoAttach='Das Backup wurde nicht angehängt.<br>Sicherung der Datenbank `'.$dbname.'`<br>';
|
|||
|
|
$BodyAttachOnly='... nur der Anhang<br><br>Viele Grüsse<br><br>MySQLDumper<br><a href="http://www.mysqldumper.de/">www.mysqldumper.de</a>';
|
|||
|
|
$Body="";
|
|||
|
|
$DoAttach=1;
|
|||
|
|
my @mparray;
|
|||
|
|
if($mp==0) {
|
|||
|
|
if(($email_maxsize>0 && $filesize>$email_maxsize) || $cronmail_dump==0) {
|
|||
|
|
if($cronmail_dump==0) {
|
|||
|
|
$Body=$BodyNoAttach.$backupfile." ".$filesize;
|
|||
|
|
} else {
|
|||
|
|
$Body=$BodyToBig.$backupfile." ".$filesize;
|
|||
|
|
}
|
|||
|
|
$DoAttach=0;
|
|||
|
|
} else {
|
|||
|
|
$Body=$BodyNormal;
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
$Body=$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");
|
|||
|
|
$Body.="$mpdatei (".(stat($backup_path.$mpdatei))[7]." Bytes)<br>";
|
|||
|
|
}
|
|||
|
|
$Body.='<br><br><br>Viele Grüsse<br><br>MySQLDumper<br><a href="http://www.mysqldumper.de/">www.mysqldumper.de</a>';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$msg = new MIME::Lite ;
|
|||
|
|
$msg = build MIME::Lite
|
|||
|
|
From => $cronmailfrom ,
|
|||
|
|
To => $cronmailto ,
|
|||
|
|
Subject => "MySQLDumper Perl Crondump" ,
|
|||
|
|
Type => 'text/html',
|
|||
|
|
Data => $Body;
|
|||
|
|
if($DoAttach==1 && $mp==0) {
|
|||
|
|
attach $msg
|
|||
|
|
Type => "application/gzip" ,
|
|||
|
|
Path => "$sql_file" ,
|
|||
|
|
Encoding => "base64",
|
|||
|
|
Filename => "$backupfile" ;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$msg->send || err_trap("Error sending mail !");
|
|||
|
|
|
|||
|
|
if($DoAttach==1 && $mp>0) {
|
|||
|
|
foreach $datei(@mparray) {
|
|||
|
|
@str=split(/\|/,$datei);
|
|||
|
|
$msg = new MIME::Lite ;
|
|||
|
|
$msg = build MIME::Lite
|
|||
|
|
From => $cronmailfrom ,
|
|||
|
|
To => $cronmailto ,
|
|||
|
|
Subject => "MySQLDumper Perl Crondump - Attach ".$str[1]." of ".@mparray ,
|
|||
|
|
Type => 'text/html',
|
|||
|
|
Data => $BodyAttachOnly;
|
|||
|
|
attach $msg
|
|||
|
|
Type => "application/gzip" ,
|
|||
|
|
Path => $backup_path.$str[0] ,
|
|||
|
|
Encoding => "base64",
|
|||
|
|
Filename => $str[0] ;
|
|||
|
|
$msg->send || err_trap("Error sending mail !");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
sub check_emailadr {
|
|||
|
|
$cmt = shift(@_);
|
|||
|
|
if ($cmt =~ /^([\w\-\+\.]+)@([\w\-\+\.]+)$/){
|
|||
|
|
return (1)
|
|||
|
|
} else {
|
|||
|
|
return (0)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub NewFilename {
|
|||
|
|
$part="";
|
|||
|
|
if($mp>0) {
|
|||
|
|
$part="_part_$mp";
|
|||
|
|
$mp++;
|
|||
|
|
}
|
|||
|
|
if($compression==0) {
|
|||
|
|
$sql_file=$backup_path.$dbname."_".$time_stamp."_crondump_perl".$part.".sql";
|
|||
|
|
$backupfile=$dbname."_".$time_stamp."_crondump_perl".$part.".sql";
|
|||
|
|
} else {
|
|||
|
|
$sql_file=$backup_path.$dbname."_".$time_stamp."_crondump_perl".$part.".sql.gz";
|
|||
|
|
$backupfile=$dbname."_".$time_stamp."_crondump_perl".$part.".sql.gz";
|
|||
|
|
}
|
|||
|
|
if($mp==0) {
|
|||
|
|
PrintOut("<br>Start Perl Cron-Dump with file `$backupfile`<br>");
|
|||
|
|
write_log(": Start Perl Cron-Dump with file `$backupfile` \n");
|
|||
|
|
}
|
|||
|
|
if($mp==2) {
|
|||
|
|
PrintOut("<br>Start Perl Multipart-Cron-Dump with file `$backupfile`<br>");
|
|||
|
|
write_log(": Start Perl Multipart-Cron-Dump with file `$backupfile` \n");
|
|||
|
|
}
|
|||
|
|
if($mp>2) {
|
|||
|
|
PrintOut("<br>Continue Perl Multipart-Cron-Dump with file `$backupfile`<br>");
|
|||
|
|
write_log(": Continue Perl Multipart-Cron-Dump with file `$backupfile` \n");
|
|||
|
|
}
|
|||
|
|
if($mp>0) {
|
|||
|
|
$sql_text=$status_start."MP_".($mp-1).$status_end;
|
|||
|
|
} else {
|
|||
|
|
$sql_text=$status_start.$status_end;
|
|||
|
|
}
|
|||
|
|
WriteToFile($sql_text);
|
|||
|
|
$sql_text="";
|
|||
|
|
$first_insert=0;
|
|||
|
|
$punktzaehler=0;
|
|||
|
|
push(@backupfiles_name,$sql_file);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub WriteToFile {
|
|||
|
|
$inh=shift;
|
|||
|
|
if(length($inh)>0) {
|
|||
|
|
if($compression==0){
|
|||
|
|
open(DATEI,">>$sql_file");
|
|||
|
|
print DATEI $inh;
|
|||
|
|
close(DATEI);
|
|||
|
|
} else {
|
|||
|
|
$gz = gzopen($sql_file, "ab") || err_trap("Cannot open : ".$gz->gzerror());
|
|||
|
|
$gz->gzwrite($inh) || err_trap("Error writing: ".$gz->gzerror()); ;
|
|||
|
|
$gz->gzclose ;
|
|||
|
|
}
|
|||
|
|
PrintOut("<font color=red>.</font>");
|
|||
|
|
$filesize= (stat($sql_file))[7];
|
|||
|
|
$punktzaehler++;
|
|||
|
|
if($punktzaehler>180){
|
|||
|
|
$punktzaehler=0;
|
|||
|
|
PrintOut("<br>");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub AutoDeleteDays {
|
|||
|
|
$fpath=$File::Find::name;
|
|||
|
|
$fname=basename($fpath);
|
|||
|
|
$fmtime=(stat($fname))[9];
|
|||
|
|
if($fmtime) {
|
|||
|
|
$timenow=time;
|
|||
|
|
$daydiff=($timenow-$fmtime)/60/60/24;
|
|||
|
|
if (((/\.gz$/) || (/\.sql$/)) && ($daydiff>$cron_del_files_after_days)) {
|
|||
|
|
PrintOut "$fpath $daydiff <br>" if (-f $fname);
|
|||
|
|
push(@trash_files,$fpath);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub AutoDeleteCount {
|
|||
|
|
$fpath=$File::Find::name;
|
|||
|
|
$fname=basename($fpath);
|
|||
|
|
$fmtime=(stat($fname))[9];
|
|||
|
|
if($fmtime) {
|
|||
|
|
($Sekunden, $Minuten, $Stunden, $Monatstag, $Monat, $Jahr)=localtime($fmtime);
|
|||
|
|
$Jahr+=1900; $Monat+=1;
|
|||
|
|
$Monat="0".$Monat if(length($Monat)==1);
|
|||
|
|
$search="_".$Jahr."_".$Monat."_";
|
|||
|
|
$fdbname=substr($fname,0,index($fname,$search));
|
|||
|
|
if ((/\.gz$/) || (/\.sql$/)) {
|
|||
|
|
push(@filearr,"$fmtime|$fdbname|$fpath");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub DoAutoDeleteCount {
|
|||
|
|
my @str;
|
|||
|
|
my @dbarray;
|
|||
|
|
my $item;
|
|||
|
|
my %dbanz;
|
|||
|
|
my $anz=@filearr;
|
|||
|
|
@filearr=sort(@filearr);
|
|||
|
|
if($max_backup_files_each==0) {
|
|||
|
|
PrintOut("Autodelete by Count ($max_backup_files) => found $anz Backups<br>");
|
|||
|
|
for($i = 0; $i < ($anz-$max_backup_files); $i++) {
|
|||
|
|
@str=split(/\|/,$filearr[$i]);
|
|||
|
|
push(@trash_files, $str[2]);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
PrintOut("Autodelete by Count each DB ($max_backup_files) => found $anz Backups<br>");
|
|||
|
|
foreach $item (@filearr) {
|
|||
|
|
@str=split(/\|/,$item);
|
|||
|
|
$dbanz{$str[1]}++;
|
|||
|
|
push(@trash_files, $str[2]) if($dbanz{$str[1]}>$max_backup_files);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub DeleteFiles {
|
|||
|
|
if(@trash_files==0) {
|
|||
|
|
PrintOut("<font color=red><b>no file to delete.</b></font><br>");
|
|||
|
|
} else {
|
|||
|
|
foreach $datei(@trash_files) {
|
|||
|
|
PrintOut("<font color=red><b>".$datei." deleted.</b></font><br>");
|
|||
|
|
write_log( ": Perl Cronsript Autodelete - $datei deleted.\n" ) ;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
unlink @trash_files ;
|
|||
|
|
undef(@trash_files);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
sub ExecuteCommand {
|
|||
|
|
my $cmt = shift(@_);
|
|||
|
|
my (@cad, $errText, $succText, $cd2, $commandDump);
|
|||
|
|
|
|||
|
|
if($cmt==1) { #before dump
|
|||
|
|
$commandDump=$command_beforedump;
|
|||
|
|
$errText="Error while executing Query before Dump";
|
|||
|
|
$succText="executing Query before Dump was successful";
|
|||
|
|
write_log(": Executing Command before dump\n");
|
|||
|
|
} else {
|
|||
|
|
$commandDump=$command_afterdump;
|
|||
|
|
$errText="Error while executing Query after Dump";
|
|||
|
|
$succText="executing Query after Dump was successful";
|
|||
|
|
write_log(": Executing Command after dump\n");
|
|||
|
|
}
|
|||
|
|
if(length($commandDump)>0) {
|
|||
|
|
#jetzt ausf<73>hren
|
|||
|
|
if(substr($commandDump,0,7) ne "system:") {
|
|||
|
|
$dbh = DBI->connect("DBI:mysql:$dbname:$dbhost","$dbuser","$dbpass")|| die "Database connection not made: $DBI::errstr";
|
|||
|
|
$dbh->{PrintError} = 0;
|
|||
|
|
if(index($commandDump,";")>=0) {
|
|||
|
|
@cad=split(/;/,$commandDump);
|
|||
|
|
for($i=0;$i<@cad;$i++) {
|
|||
|
|
if($cad[$i] ne ""){
|
|||
|
|
write_log(": Executing Command ($cad[$i]\n");
|
|||
|
|
$sth = $dbh->prepare($cad[$i]);
|
|||
|
|
$sth->execute;
|
|||
|
|
$sth->finish;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
write_log(": Executing Command ($commandDump)\n");
|
|||
|
|
if($commandDump) {
|
|||
|
|
$sth = $dbh->prepare($commandDump);
|
|||
|
|
$sth->execute;
|
|||
|
|
$sth->finish;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if($@){
|
|||
|
|
my $ger=$@;
|
|||
|
|
PrintOut("<p style=\"color:red;\">$errText ($commandDump):<br>$ger</p>");
|
|||
|
|
write_log(": $errText ($commandDump): $ger\n");
|
|||
|
|
} else {
|
|||
|
|
PrintOut("<p style=\"color:blue;\">$succText</p>");
|
|||
|
|
write_log(": $succText\n");
|
|||
|
|
}
|
|||
|
|
} 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);
|
|||
|
|
if($cron_save_all_dbs!=1) {
|
|||
|
|
PrintOut("closing script <strong>$starttime</strong>, bye<hr><em>total time used: $Totalzeit sec.</em><br>#EOS<hr></body></html>\n");
|
|||
|
|
# Datenbankverbindung schliessen
|
|||
|
|
$sth->finish() if (defined $sth);
|
|||
|
|
($dbh->disconnect() || warn $dbh->errstr) if (defined $dbh);
|
|||
|
|
}
|
|||
|
|
}
|