173 lines
3.4 KiB
PHP
Executable file
173 lines
3.4 KiB
PHP
Executable file
<?php
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/**
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* memcached diagnostic tool
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*
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* @todo document
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* @package MediaWiki
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* @subpackage Maintenance
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*/
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/** */
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require_once( 'commandLine.inc' );
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require_once( 'memcached-client.php' );
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$mcc = new memcached( array('persistant' => true/*, 'debug' => true*/) );
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$mcc->set_servers( $wgMemCachedServers );
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#$mcc->set_debug( true );
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function mccShowHelp($command) {
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if(! $command ) { $command = 'fullhelp'; }
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$onlyone = true;
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switch ( $command ) {
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case 'fullhelp':
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// will show help for all commands
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$onlyone = false;
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case 'get':
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print "get: grabs something\n";
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if($onlyone) { break; }
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case 'getsock':
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print "getsock: lists sockets\n";
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if($onlyone) { break; }
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case 'set':
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print "set: changes something\n";
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if($onlyone) { break; }
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case 'delete':
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print "delete: deletes something\n";
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if($onlyone) { break; }
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case 'history':
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print "history: show command line history\n";
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if($onlyone) { break; }
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case 'server':
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print "server: show current memcached server\n";
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if($onlyone) { break; }
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case 'dumpmcc':
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print "dumpmcc: shows the whole thing\n";
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if($onlyone) { break; }
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case 'exit':
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case 'quit':
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print "exit or quit: exit mcc\n";
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if($onlyone) { break; }
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case 'help':
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print "help: help about a command\n";
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if($onlyone) { break; }
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default:
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if($onlyone) {
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print "$command: command does not exist or no help for it\n";
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}
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}
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}
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do {
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$bad = false;
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$showhelp = false;
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$quit = false;
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$line = readconsole( '> ' );
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if ($line === false) exit;
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$args = explode( ' ', $line );
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$command = array_shift( $args );
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// process command
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switch ( $command ) {
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case 'help':
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// show an help message
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mccShowHelp(array_shift($args));
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break;
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case 'get':
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print "Getting {$args[0]}[{$args[1]}]\n";
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$res = $mcc->get( $args[0] );
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if ( array_key_exists( 1, $args ) ) {
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$res = $res[$args[1]];
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}
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if ( $res === false ) {
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#print 'Error: ' . $mcc->error_string() . "\n";
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print "MemCached error\n";
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} elseif ( is_string( $res ) ) {
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print "$res\n";
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} else {
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var_dump( $res );
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}
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break;
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case 'getsock':
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$res = $mcc->get( $args[0] );
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$sock = $mcc->get_sock( $args[0] );
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var_dump( $sock );
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break;
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case 'server':
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$res = $mcc->get( $args[0] );
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print $mcc->_buckets[$mcc->_hashfunc( $args[0] ) % $mcc->_bucketcount] . "\n";
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break;
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case 'set':
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$key = array_shift( $args );
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if ( $args[0] == "#" && is_numeric( $args[1] ) ) {
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$value = str_repeat( '*', $args[1] );
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} else {
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$value = implode( ' ', $args );
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}
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if ( !$mcc->set( $key, $value, 0 ) ) {
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#print 'Error: ' . $mcc->error_string() . "\n";
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print "MemCached error\n";
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}
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break;
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case 'delete':
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$key = implode( ' ', $args );
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if ( !$mcc->delete( $key ) ) {
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#print 'Error: ' . $mcc->error_string() . "\n";
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print "MemCached error\n";
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}
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break;
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case 'history':
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if ( function_exists( 'readline_list_history' ) ) {
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foreach( readline_list_history() as $num => $line) {
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print "$num: $line\n";
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}
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} else {
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print "readline_list_history() not available\n";
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}
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break;
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case 'dumpmcc':
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var_dump( $mcc );
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break;
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case 'quit':
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case 'exit':
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$quit = true;
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break;
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default:
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$bad = true;
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} // switch() end
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if ( $bad ) {
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if ( $command ) {
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print "Bad command\n";
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}
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} else {
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if ( function_exists( 'readline_add_history' ) ) {
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readline_add_history( $line );
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}
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}
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} while ( !$quit );
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?>
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