....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! 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Current File : /scripts/shrink_modsec_ip_database
#!/usr/local/cpanel/3rdparty/bin/perl

# cpanel - scripts/shrink_modsec_ip_database       Copyright 2022 cPanel, L.L.C.
#                                                           All rights reserved.
# copyright@cpanel.net                                         http://cpanel.net
# This code is subject to the cPanel license. Unauthorized copying is prohibited

package scripts::shrink_modsec_ip_database;

use strict;
use warnings;
use File::Temp                ();
use Cpanel::PwCache           ();
use Cpanel::FileUtils::Move   ();
use Cpanel::SafetyBits        ();
use Cpanel::SafetyBits::Chown ();
use Cpanel::AccessIds         ();
use Cpanel::SafeRun::Object   ();
use Cpanel::Imports;

our $MODSEC_SDBM_UTIL    = '/usr/sbin/modsec-sdbm-util';
our $DEFAULT_SECDATADIR  = '/var/cpanel/secdatadir';
our @DB_FILE_SUFFIXES    = qw( .pag .dir );                # Database file suffixes used by modsec-sdbm-util
our $NEW_DB_NAME         = 'new_db';                       # This name is hard-coded in modsec-sdbm-util
our $DB_PERMS            = 0640;                           # S_IRUSR | S_IWUSR | S_IRGRP
our $OTHER_EXECUTE_PERMS = 01;                             # S_IXOTH

sub new {
    my ( $pkg, $opts ) = @_;
    my $self = ref($opts) eq 'HASH' ? { %{$opts} } : {};
    bless $self, $pkg;
    return $self;
}

sub as_script {
    my $self = shift;
    logger->die('as_script() is a method call.') unless ref $self eq __PACKAGE__;

    if ( not $ARGV[0] or $ARGV[0] ne '-x' ) {
        my $msg = 'To execute, use the -x flag.';
        logger()->die($msg);
    }

    $self->run();

    return 1;
}

sub run {
    my $self = shift;
    logger->die('run() is a method call.') unless ref $self eq __PACKAGE__;

    return 0 unless $self->_bin_check;    # Bail out early and silently if the util is not installed

    my $databases = $self->_gather_databases();

    while ( my ( $db_path, $uid ) = each %{$databases} ) {
        if ( ( stat($MODSEC_SDBM_UTIL) )[2] & $OTHER_EXECUTE_PERMS ) {    # Can run util as "other" user?
            $self->_shrink_db_as_user( $uid, $db_path );
        }
        else {
            # Will have to settle for doing this as root.
            $self->_shrink_db( $uid, $db_path );
        }
    }
    return;
}

sub _bin_check {
    return -x $MODSEC_SDBM_UTIL ? 1 : 0;
}

sub _gather_databases {

    # All files that belong to the same database and that match @DB_FILE_SUFFIXES will need to have the same file owner or that database will not be in the final output
    my $self = shift;
    logger->die('_gather_databases() is a method call.') unless ref $self eq __PACKAGE__;

    return $self->{'databases'} if defined $self->{'databases'};

    my $secdatadir = $self->_secdatadir();

    my %databases;

    if ( opendir( my $dir_fh, $secdatadir ) ) {
      FILE: while ( my $filename = readdir($dir_fh) ) {
          SUFFIX: for my $suffix (@DB_FILE_SUFFIXES) {
                if ( $filename =~ m{ \A (.*) \Q$suffix\E \Z }xms ) {
                    my $short_name = $1;    # Filename without suffix

                    my $db_path = $secdatadir . '/' . $short_name;    # Database path name suitable for passing to modsec-sdbm-util
                    next FILE if exists $databases{$db_path};         # Move along if this belongs to a database already in the collection

                    my $owner = $self->_validate_database_files_owner($db_path);    # Check if there is a full set of files for this database path

                    if ( $self->_allowed_owner($owner) ) {
                        $databases{$db_path} = $owner;                              # Verified, add it to the collection
                        next FILE;
                    }

                }
            }
        }
        closedir($dir_fh);
    }
    return $self->{'databases'} = \%databases;
}

sub _shrink_db_as_user {
    my ( $self, $uid, $db_path ) = @_;
    logger->die('_shrink_db_as_user() is a method call.')                  unless ref $self eq __PACKAGE__;
    logger->die('_shrink_db_as_user() called without expected arguments.') unless length $uid && length $db_path;
    return Cpanel::AccessIds::do_as_user( $uid, sub { $self->_shrink_db( $uid, $db_path ) } );
}

sub _shrink_db {
    my ( $self, $uid, $db_path ) = @_;
    logger->die('_shrink_db() is a method call.')                  unless ref $self eq __PACKAGE__;
    logger->die('_shrink_db() called without expected arguments.') unless length $uid && length $db_path;

    my $secdatadir = $self->_secdatadir();

    my $workdir = File::Temp->newdir( CLEANUP => 1, TEMPLATE => 'shrink_modsec_db_XXXXXXXX', DIR => $secdatadir );
    Cpanel::SafetyBits::Chown::safe_chown_guess_gid( $uid, $workdir ) or logger->warn("Failed to chown $workdir to uid $uid");

    my @original_files = $self->_get_db_files($db_path);

    # modsec-sdbm-util will drop $NEW_DB_NAME * @DB_FILE_SUFFIXES files into $tempdir
    return 0 unless $self->_call_modsec_sdbm_util( $workdir, $db_path );

    # Verify new files exist and adjust perms
    my $new_db_path = $workdir . '/' . $NEW_DB_NAME;
    my @new_files   = map { $new_db_path . $_ } @DB_FILE_SUFFIXES;
    if ( !defined $self->_validate_database_files_owner($new_db_path) ) {    # root owned files = 0
        logger->warn("Failed to verify the database files generated by modsec-sdbm-util in the working directory");
        return 0;
    }
    $self->_set_default_perms( $uid, \@new_files );

    # Move the existing files to the workdir so we can revert if the new-file move fails
    my @revert_files = map { $workdir . '/original' . $_ } @DB_FILE_SUFFIXES;
    my $can_revert   = $self->_move_files( \@original_files, \@revert_files ) or logger->warn("Failed to move original files for $db_path into working dir");

    # Move new files into place
    if ( !$self->_move_files( \@new_files, \@original_files ) ) {
        logger->warn("Failed to move new files into place for $db_path");
        if ($can_revert) {
            $self->_move_files( \@revert_files, \@original_files ) or logger->warn("Failed to move backup files for $db_path from working dir to original location");
            $self->_set_default_perms( $uid, \@original_files );
        }
        else {
            logger->warn("Not able to restore original files for db_path");
        }
        return 0;
    }

    # Fix up final database permissions
    return 0 unless $self->_set_default_perms( $uid, \@original_files );

    return 1;
}

sub _call_modsec_sdbm_util {
    my ( $self, $tempdir, $db_path ) = @_;
    logger->die('_call_modsec_sdbm_util() is a method call.')                  unless ref $self eq __PACKAGE__;
    logger->die('_call_modsec_sdbm_util() called without expected arguments.') unless length $tempdir && length $db_path;

    my $run = Cpanel::SafeRun::Object->new(
        program => $MODSEC_SDBM_UTIL,
        args    => [ '-D', $tempdir, '-v', '-n', $db_path ],
    );

    # For whatever reason, if the util fails to open the specified db it doesn't exit with an error code, so parse out the error message.
    # It will fail to open if the file is immutable -- which is a crazy thing to do on purpose -- but it doesn't make that obvious.
    if ( $run->stdout() =~ m{ ^ Failed \s to \s open \s sdbm: \s (.*) $ }xms ) {
        logger()->warn("$MODSEC_SDBM_UTIL failed to open database (try checking all file/dir attributes): $1");
        return 0;
    }

    if ( $run->CHILD_ERROR() ) {
        logger()->warn( "$MODSEC_SDBM_UTIL exited with non-zero status: " . join( q{ }, map { $run->$_() // () } qw( autopsy stdout stderr ) ) );
        return 0;
    }

    return 1;
}

sub _validate_database_files_owner {

    # Expects a database path such as "$secdatadir/$db_name" without a suffix
    # Returns owner (uid) of a full set of database files if they exist, undef otherwise
    # Remember that root has uid 0!
    my ( $self, $db_path ) = @_;
    logger->die('_validate_database_files_owner() is a method call.')                  unless ref $self eq __PACKAGE__;
    logger->die('_validate_database_files_owner() called without expected arguments.') unless length $db_path;

    my $owner;
    for my $file ( $self->_get_db_files($db_path) ) {
        return unless -f $file;           # All generated filenames must exist
        my $seen = ( stat(_) )[4];
        $owner //= $seen;                 # Record owner of the first file we see
        return unless $owner == $seen;    # Validation fails if any file doesn't match recorded owner
    }
    return $owner;
}

sub _move_files {

    # Move a new set of files in place.  The indexes of the source and dest lists of files are expected to correlate directly for the rename.
    # For example, $source_files->[0] will be renamed to $dest_files->[0].
    my ( $self, $source_files, $dest_files ) = @_;
    logger->die('_move_files() is a method call.')                         unless ref $self eq __PACKAGE__;
    logger->die('_move_files() called without expected arguments.')        unless ref($source_files) eq 'ARRAY' && ref($dest_files) eq 'ARRAY';
    logger->die('_move_files() called without file lists of equal count.') unless scalar @$source_files == scalar @$dest_files;

    unlink @$dest_files;    # Though they would be overwritten by safemv, there's less chance for a mixture of old and new files if we remove all now and then something goes wrong later
    my $result = 1;
    while ( my ( $index, $source_file ) = each @$source_files ) {
        my $dest_file = $dest_files->[$index];
        if ( !Cpanel::FileUtils::Move::safemv( '-f', $source_file, $dest_file ) ) {
            logger->warn("Failed to move $source_file to $dest_file");
            $result = 0;    # Overall fail if any file doesn't move
        }
    }

    return $result;
}

sub _set_default_perms {
    my ( $self, $uid, $files ) = @_;
    logger->die('_set_default_perms() is a method call.')                  unless ref $self eq __PACKAGE__;
    logger->die('_set_default_perms() called without expected arguments.') unless length $uid && ref($files) eq 'ARRAY' && scalar @$files;
    for my $file (@$files) {
        if ( !-f $file ) {
            logger->warn("Missing expected file $file while trying to update permissions");
            return 0;    # Must bail out if all of the expected files don't exist.
        }

        Cpanel::SafetyBits::safe_chmod( $DB_PERMS, $uid, $file )       or logger->warn("Failed to chmod $file");
        Cpanel::SafetyBits::Chown::safe_chown_guess_gid( $uid, $file ) or logger->warn("Failed to chown $file to uid $uid");
    }
    return 1;
}

sub _get_db_files {

    # Expects a database path (i.e. "$secdatadir/$shortname") without a suffix
    # Generates list of files with known suffixes appended to database path (does not verify existence)
    my ( $self, $path ) = @_;
    logger->die('_get_db_files() is a method call.')                  unless ref $self eq __PACKAGE__;
    logger->die('_get_db_files() called without expected arguments.') unless length $path;

    return map { $path . $_ } @DB_FILE_SUFFIXES;
}

sub _allowed_owner {

    # If this is expanded to allow any user, ensure that $owner and its gid exists in Cpanel::PwCache to avoid death by Cpanel::SafetyBits::Chown::safe_chown_guess_gid
    my ( $self, $owner ) = @_;
    logger->die('_allowed_owner() is a method call.') unless ref $self eq __PACKAGE__;

    # undef $owner is not an implementation error here, it simply means the owner couldn't be determined or is intentionally being skipped.
    return unless defined $owner;

    my $nobody_uid = $self->{'nobody_uid'} //= ( Cpanel::PwCache::getpwnam('nobody') )[2];
    return unless defined $nobody_uid;

    return 1 if $owner == $nobody_uid;

    return 0;
}

sub _secdatadir {
    my $self = shift;
    logger->die('_secdatadir() is a method call.') unless ref $self eq __PACKAGE__;
    $self->{'secdatadir'} //= $DEFAULT_SECDATADIR;
    logger->die('Unable to determine secdatadir.') unless length $self->{'secdatadir'};
    return $self->{'secdatadir'};
}

if ( not caller() ) {
    my $shrink = scripts::shrink_modsec_ip_database->new();
    $shrink->as_script;
    exit 0;
}

1;

__END__

=head1 NAME

/scripts/shrink_modsec_ip_database

=head1 USAGE AS A SCRIPT

  /scripts/shrink_modsec_ip_database -x

=head2 AS A LIBRARY

This script is internally written as a modulino, which means it can be C<require>'d:

  use strict;
  require q{/scripts/shrink_modsec_ip_database};
  my $shrink = scripts::shrink_modsec_ip_database->new();
  $shrink->run();

=head1 REQUIRED ARGUMENTS

None

=head1 OPTIONS

=over 4

=item -x

Use this option to actually run the script, otherwise it will warn and return
without doing anything.

=back

=head1 DESCRIPTION

This script is called by C<scripts/maintenance>, and its purpose is to shrink
ModSecurity database files by removing expired entries.

=head1 DIAGNOSTICS

None

=head1 EXIT STATUS

Exit status is 0 (success) unless an unexpected error occurs.

=head1 DEPENDENCIES

This script relies on C</usr/sbin/modsec-sdbm-util> to be installed, and in order to be useful,
C<ModSecurity> must be installed and be enabled.

=head1 INCOMPATIBILITIES

None

=head1 BUGS AND LIMITATIONS

None

=head1 LICENSE AND COPYRIGHT

   Copyright 2022 cPanel, L.L.C.

Youez - 2016 - github.com/yon3zu
LinuXploit