Файловый менеджер - Редактировать - /usr/local/cpanel/scripts/modsec_vendor
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#!/usr/local/cpanel/3rdparty/bin/perl # cpanel - scripts/modsec_vendor 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::modsec_vendor; use strict; use IO::Interactive (); use Cpanel::CLIProgress (); use Cpanel::Exception (); use Cpanel::Hooks (); use Cpanel::Locale 'lh'; use Cpanel::Logger (); use Cpanel::HttpUtils::ApRestart::Defer (); use Whostmgr::ModSecurity (); use Whostmgr::ModSecurity::VendorList (); use Whostmgr::ModSecurity::Vendor (); # All functions in this script, including run, return true on success and false on failure. # The conversion to exit status happens here only. unless (caller) { exit( run(@ARGV) ? 0 : 1 ); } sub run { my ( $command, @args ) = @_; if ( !Whostmgr::ModSecurity::has_modsecurity_installed() ) { _logger()->info( lh()->maketext(q{You do not have [asis,ModSecurity] installed. There is no work to do.}) ); return 1; } if ( $command eq 'list' ) { return list(@args); } elsif ( $command eq 'add' ) { return add(@args); } elsif ( $command eq 'remove' ) { return remove(@args); } elsif ( $command eq 'update' ) { return update(@args); } elsif ( $command eq 'enable' ) { return enable(@args); } elsif ( $command eq 'disable' ) { return disable(@args); } elsif ( $command eq 'enable-updates' ) { return enable_updates(@args); } elsif ( $command eq 'disable-updates' ) { return disable_updates(@args); } elsif ( $command eq 'enable-configs' ) { return enable_configs(@args); } elsif ( $command eq 'disable-configs' ) { return disable_configs(@args); } else { _die_usage(); } return 1; } sub list { my @args = @_; _die_usage() if @args; my $vendors = Whostmgr::ModSecurity::VendorList::list_detail_and_provided(); if ( !@$vendors ) { _logger()->info( lh()->maketext(q{There are no vendors.}) ); return 1; } for my $vendor_info (@$vendors) { print _format_vendor_info($vendor_info); } return 1; } sub add { my @args = @_; _die_usage() if @args < 1; my $all_ok = 1; _trigger_hook( "pre", "modsec_vendor::add" ); for my $url (@args) { local $@; my $vendor_info = eval { Whostmgr::ModSecurity::VendorList::add($url); }; my $ex = $@; if ($ex) { _logger()->warn( lh()->maketext( q{The system failed to add the vendor from the URL “[_1]”: [_2]}, $url, _format_exception($ex) ) ); $all_ok = 0; } else { _logger()->info( lh()->maketext( q{You have added the vendor “[_1]”.}, $vendor_info->{name} ) ); print "\n" . _format_vendor_info($vendor_info); } } _trigger_hook( "post", "modsec_vendor::add" ); return $all_ok; } sub remove { my @args = @_; _die_usage() if @args < 1; my $all_ok = 1; _trigger_hook( "pre", "modsec_vendor::remove" ); for my $vendor_id (@args) { local $@; eval { my $vendor = Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id ); $vendor->uninstall; }; my $ex = $@; if ($ex) { _logger()->warn( lh()->maketext( q{The system failed to remove the vendor “[_1]”: [_2]}, $vendor_id, _format_exception($ex) ) ); $all_ok = 0; } else { _logger()->info( lh()->maketext( q{You have removed the vendor “[_1]”.}, $vendor_id ) ); } } _trigger_hook( "post", "modsec_vendor::remove" ); return $all_ok; } sub update { my @args = @_; _die_usage() if @args != 1; my $all_ok = 1; _trigger_hook( "pre", "modsec_vendor::update" ); for my $to_update (@args) { my @urls; if ( $to_update =~ /^http:/ ) { push @urls, $to_update; } elsif ( $to_update eq '--auto' ) { _logger()->info( lh()->maketext(q{Updates are in progress for all of the installed [asis,ModSecurity] vendors with automatic updates enabled.}) ); for my $vendor_detail ( @{ Whostmgr::ModSecurity::VendorList::list_detail() } ) { my ( $vendor_id, $update, $enabled ) = @$vendor_detail{qw(vendor_id update enabled)}; my $vendor = Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id ); if ( !$update ) { _logger()->info( lh()->maketext( q{You have not configured the vendor “[_1]” to receive automatic updates.}, $vendor_id ) ); next; } if ( !$enabled ) { _logger()->info( lh()->maketext( q{You have not enabled the vendor “[_1]”. The vendor will not receive automatic updates.}, $vendor_id ) ); next; } if ( $vendor->{is_pkg} ) { push @urls, \$vendor->{is_pkg}; } else { push @urls, $vendor->installed_from || die lh()->maketext( q{The system could not determine the [asis,installed_from] URL for the vendor “[_1]”.}, $vendor_id ) . "\n"; } } } else { my $vendor = Whostmgr::ModSecurity::Vendor->load( vendor_id => $to_update ); if ( $vendor->{is_pkg} ) { push @urls, \$vendor->{is_pkg}; } else { push @urls, $vendor->installed_from || die lh()->maketext( q{The system could not determine the [asis,installed_from] URL for the vendor “[_1]”.}, $to_update ) . "\n"; } } my $defer = Cpanel::HttpUtils::ApRestart::Defer->new( 'lexical' => 1 ); $defer->block_restarts(); for my $url (@urls) { local $@; if ( ref($url) ) { my $pkg = ${$url}; # we disable excludes because: # * --auto will have not added to @urls i.e. update-disabled packages won’t make it here # * the manual direct arg is intended to allow them to update a rule set at will even if they have it disabled (i.e. a controlled update) require Cpanel::PackMan; $defer->allow_restarts(); # this locks httpd.conf which means universal hooks bits will wait for that lock eval { Cpanel::PackMan->instance->sys->upgrade( $pkg => "--disableexcludes=main" ) }; warn "Failed to upgrade “$pkg”, this will need done manually.\n" if $@; $defer->block_restarts(); next; } my $result = eval { Whostmgr::ModSecurity::VendorList::update( $url, 1 ); }; my $exception = $@; if ($exception) { if ( 'Cpanel::Exception::ModSecurity::VendorUpdateUnnecessary' eq ref $exception && '--auto' eq $to_update ) { _logger()->info( lh()->maketext( q{The vendor “[_1]” is already up to date.}, $exception->vendor_id ) ); next; } $all_ok = 0; my $err = lh()->maketext( q{The system failed to update the vendor from the URL “[_1]”: [_2]}, $url, _format_exception($exception) ); print $err . "\n"; #this is to ensure that scripts/maintenance sees the error and adds it to _logger()->warn($err); } else { my $vendor_info = $result->{vendor}; _logger()->info( lh()->maketext( q{You have updated the vendor “[_1]”.}, $vendor_info->{name} ) ); my $diagnostics = $result->{diagnostics}; if ( @{ $diagnostics->{added_configs} } ) { _logger()->info( lh()->maketext( q{You have added the following configuration files: [_1]}, @{ $diagnostics->{added_configs} } ) ); } if ( @{ $diagnostics->{deleted_configs} } ) { _logger()->info( lh()->maketext( q{You have removed the following configuration files: [_1]}, @{ $diagnostics->{deleted_configs} } ) ); } print "\n" . _format_vendor_info($vendor_info); } } $defer->allow_restarts(); } _trigger_hook( "post", "modsec_vendor::update" ); return $all_ok; } sub enable { my @args = @_; _die_usage() if @args != 1; my ($vendor_id) = @args; _trigger_hook( "pre", "modsec_vendor::enable" ); local $@; if ( eval { Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id )->enable() } ) { _logger()->info( lh()->maketext( q{You have enabled the vendor “[_1]”.}, $vendor_id ) ); _trigger_hook( "post", "modsec_vendor::enable" ); return 1; } my $ex = $@; _logger()->warn( lh()->maketext( q{The system could not enable the vendor “[_1]”: [_2]}, $vendor_id, _format_exception($ex) ) ); return 0; } sub disable { my @args = @_; _die_usage() if @args != 1; my ($vendor_id) = @args; _trigger_hook( "pre", "modsec_vendor::disable" ); local $@; if ( eval { Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id )->disable() } ) { _logger()->info( lh()->maketext( q{You have disabled the vendor “[_1]”.}, $vendor_id ) ); _trigger_hook( "post", "modsec_vendor::disable" ); return 1; } my $ex = $@; _logger()->warn( lh()->maketext( q{The system could not disable the vendor “[_1]”: [_2]}, $vendor_id, _format_exception($ex) ) ); return 0; } sub enable_updates { my @args = @_; _die_usage() if @args != 1; my ($vendor_id) = @args; _trigger_hook( "pre", "modsec_vendor::enable_updates" ); local $@; if ( eval { Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id )->enable_updates() } ) { _logger()->info( lh()->maketext( q{You have enabled updates for the vendor “[_1]”.}, $vendor_id ) ); _trigger_hook( "post", "modsec_vendor::enable_updates" ); return 1; } my $ex = $@; _logger()->warn( lh()->maketext( q{The system could not enable updates for the vendor “[_1]”: [_2]}, $vendor_id, _format_exception($ex) ) ); return 0; } sub disable_updates { my @args = @_; _die_usage() if @args != 1; my ($vendor_id) = @args; _trigger_hook( "pre", "modsec_vendor::disable_updates" ); local $@; if ( eval { Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id )->disable_updates() } ) { _logger()->info( lh()->maketext( q{You have disabled updates for the vendor “[_1]”.}, $vendor_id ) ); _trigger_hook( "post", "modsec_vendor::disable_updates" ); return 1; } my $ex = $@; _logger()->warn( lh()->maketext( q{The system could not disable updates for the vendor “[_1]”: [_2]}, $vendor_id, _format_exception($ex) ) ); return 0; } sub enable_configs { my @args = @_; _die_usage() if @args != 1; my ($vendor_id) = @args; my $progress_bar = Cpanel::CLIProgress->new( width => 30 ); _trigger_hook( "pre", "modsec_vendor::enable_configs" ); local $@; my ( $ok, $outcomes ) = eval { Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id, progress_bar => $progress_bar )->enable_configs() }; if ($ok) { _logger()->info( lh()->maketext( q{You have enabled all of the configuration files for the vendor “[_1]”.}, $vendor_id ) ); _trigger_hook( "post", "modsec_vendor::enable_configs" ); return 1; } my $ex = $@; _logger()->warn( lh()->maketext( q{The system could not enable all of the configuration files for the vendor “[_1]”: [_2]}, $vendor_id, _format_exception($ex) ) ); return 0; } sub disable_configs { my @args = @_; _die_usage() if @args != 1; my ($vendor_id) = @args; my $progress_bar = Cpanel::CLIProgress->new( width => 30 ); _trigger_hook( "pre", "modsec_vendor::disable_configs" ); local $@; my ( $ok, $outcomes ) = eval { Whostmgr::ModSecurity::Vendor->load( vendor_id => $vendor_id, progress_bar => $progress_bar )->disable_configs() }; if ($ok) { _logger()->info( lh()->maketext( q{You have disabled all of the configuration files for the vendor “[_1]”.}, $vendor_id ) ); _trigger_hook( "post", "modsec_vendor::disable_configs" ); return 1; } my $ex = $@; _logger()->warn( lh()->maketext( q{The system could not disable all of the configuration files for the vendor “[_1]”: [_2]}, $vendor_id, _format_exception($ex) ) ); return 0; } sub _format_vendor_info { my ($vendor_info) = @_; my ( $vert_divider, $wrap_heading ); if ( IO::Interactive::is_interactive() ) { $vert_divider = "\033[7m \033[m"; $wrap_heading = sub { "\033[7m" . shift . "\033[m" }; } else { $vert_divider = '|'; $wrap_heading = sub { shift }; } my $output = $wrap_heading->( sprintf( '[%s] %s', @$vendor_info{qw(vendor_id name)}, ) ) . ( !$vendor_info->{installed} ? ' (not installed)' : '' ) . "\n"; for my $k ( sort keys %$vendor_info ) { my $v = $vendor_info->{$k}; if ( 'ARRAY' eq ref $v ) { $v = sprintf( "(%d)", scalar(@$v) ); # just the count } $output .= sprintf( "% 16s %s %s\n", $k, $vert_divider, $v ); } $output .= "\n\n"; return $output; } sub _format_exception { my $exception = shift; chomp( $exception = Cpanel::Exception::get_string($exception) ); return $exception; } my $logger; sub _logger { $logger ||= Cpanel::Logger->new(); return $logger; } sub _die_usage { die <<EOU; usage: $0 <list | add | remove | update> ... list - Lists the currently-installed vendors add <vendor metadata YAML URL> - Installs a new vendor remove <vendor_id> - Removes the vendor with the specified vendor id update <vendor_id | vendor metadata YAML URL | --auto> - If a vendor_id is provided, this command updates the vendor specified by that id from the same URL or package that was used to install it. - If a URL is provided, this command updates an existing vendor from the specified URL. The URL need not be the same as the one used to originally install the vendor. - If --auto is specified, updates all installed vendors for which auto-update is enabled using the URLs or packages from which they were originally installed. enable <vendor_id> - Enables a vendor disable <vendor_id> - Disables a vendor enable-updates <vendor_id> - Enables automatic updates for a vendor disable-updates <vendor_id> - Disables automatic updates for a vendor enable-configs <vendor_id> - Enables all configs for a vendor disable-configs <vendor_id> - Disables all configs for a vendor EOU } #------------------------------------------------------------------------------------------------- # Scope: # private # Name: # _trigger_hook # Desc: # This function triggers the hook on scripts/modsec_vendor # Arguments: # - pre_or_post - a string that should be only "pre" or "post". # - event - a string that is the name of the api call. # example: modsec_vendor::add # Returns: # - Nothing is returned. #------------------------------------------------------------------------------------------------- sub _trigger_hook { my ( $pre_or_post, $event ) = @_; Cpanel::Hooks::hook( { 'category' => 'scripts', 'event' => $event, 'stage' => $pre_or_post, }, ); return; } 1;
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