forked from poppyred/1.6.x
/
exec.memcached.php
executable file
·171 lines (142 loc) · 6.15 KB
/
exec.memcached.php
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<?php
if(posix_getuid()<>0){die("Cannot be used in web server mode\n\n");}
$GLOBALS["FORCE"]=false;
$GLOBALS["RECONFIGURE"]=false;
$GLOBALS["SWAPSTATE"]=false;
if(preg_match("#--verbose#",implode(" ",$argv))){$GLOBALS["VERBOSE"]=true;$GLOBALS["OUTPUT"]=true;$GLOBALS["debug"]=true;ini_set('display_errors', 1);ini_set('error_reporting', E_ALL);ini_set('error_prepend_string',null);ini_set('error_append_string',null);}
if(preg_match("#--output#",implode(" ",$argv))){$GLOBALS["OUTPUT"]=true;}
if(preg_match("#schedule-id=([0-9]+)#",implode(" ",$argv),$re)){$GLOBALS["SCHEDULE_ID"]=$re[1];}
if(preg_match("#--force#",implode(" ",$argv),$re)){$GLOBALS["FORCE"]=true;}
if(preg_match("#--reconfigure#",implode(" ",$argv),$re)){$GLOBALS["RECONFIGURE"]=true;}
$GLOBALS["AS_ROOT"]=true;
include_once(dirname(__FILE__).'/ressources/class.ldap.inc');
include_once(dirname(__FILE__).'/framework/class.unix.inc');
include_once(dirname(__FILE__).'/framework/frame.class.inc');
include_once(dirname(__FILE__).'/framework/class.settings.inc');
$GLOBALS["ARGVS"]=implode(" ",$argv);
if($argv[1]=="--stop"){$GLOBALS["OUTPUT"]=true;stop();die();}
if($argv[1]=="--start"){$GLOBALS["OUTPUT"]=true;start();die();}
if($argv[1]=="--restart"){$GLOBALS["OUTPUT"]=true;restart();die();}
function restart(){
$unix=new unix();
$pidfile="/etc/artica-postfix/pids/".basename(__FILE__).".".__FUNCTION__.".pid";
$pid=$unix->get_pid_from_file($pidfile);
if($unix->process_exists($pid,basename(__FILE__))){
$time=$unix->PROCCESS_TIME_MIN($pid);
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached Already Artica task running PID $pid since {$time}mn\n";}
return;
}
@file_put_contents($pidfile, getmypid());
stop(true);
start(true);
}
function PID_NUM(){
$filename=PID_PATH();
$pid=trim(@file_get_contents($filename));
$unix=new unix();
if($unix->process_exists($pid)){return $pid;}
return $unix->PIDOF($unix->find_program("memcached"));
}
//##############################################################################
function PID_PATH(){
return '/var/run/memcached.pid';
}
//##############################################################################
function start($aspid=false){
$unix=new unix();
$sock=new sockets();
$memcached=$unix->find_program("memcached");
if(!is_file($memcached)){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached, not installed\n";}
return;
}
if(!$aspid){
$pidfile="/etc/artica-postfix/pids/".basename(__FILE__).".".__FUNCTION__.".pid";
$pid=$unix->get_pid_from_file($pidfile);
if($unix->process_exists($pid,basename(__FILE__))){
$time=$unix->PROCCESS_TIME_MIN($pid);
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached Already Artica task running PID $pid since {$time}mn\n";}
return;
}
@file_put_contents($pidfile, getmypid());
}
$pid=PID_NUM();
if($unix->process_exists($pid)){
$timepid=$unix->PROCCESS_TIME_MIN($pid);
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached Service already started $pid since {$timepid}Mn...\n";}
return;
}
$EnableMemcached=$sock->GET_INFO("EnableMemcached");
if(!is_numeric($EnableMemcached)){$EnableMemcached=1;}
if($EnableMemcached==0){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached service disabled (EnableMemcached = $EnableMemcached)\n";}
return;
}
$nohup=$unix->find_program("nohup");
$php5=$unix->LOCATE_PHP5_BIN();
$cmd="$memcached -d -s /var/run/memcached.sock -a 777 -u root -P /var/run/memcached.pid";
if($GLOBALS["VERBOSE"]){echo "$cmd\n";}
shell_exec($cmd);
for($i=0;$i<6;$i++){
$pid=PID_NUM();
if($unix->process_exists($pid)){break;}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached service waiting $i/6...\n";}
sleep(1);
}
$pid=PID_NUM();
if($unix->process_exists($pid)){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached service Success service started pid:$pid...\n";}
return;
}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached service failed...\n";}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: $cmd\n";}
}
function stop($aspid=false){
$unix=new unix();
if(!$aspid){
$pidfile="/etc/artica-postfix/pids/".basename(__FILE__).".".__FUNCTION__.".pid";
$pid=$unix->get_pid_from_file($pidfile);
if($unix->process_exists($pid,basename(__FILE__))){
$time=$unix->PROCCESS_TIME_MIN($pid);
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached service Already Artica task running PID $pid since {$time}mn\n";}
return;
}
@file_put_contents($pidfile, getmypid());
}
$pid=PID_NUM();
if(!$unix->process_exists($pid)){
if($GLOBALS["OUTPUT"]){echo "Stopping......: ".date("H:i:s")." [INIT]: Memcached service already stopped...\n";}
return;
}
$pid=PID_NUM();
$nohup=$unix->find_program("nohup");
$php5=$unix->LOCATE_PHP5_BIN();
$lighttpd_bin=$unix->find_program("lighttpd");
$kill=$unix->find_program("kill");
if($GLOBALS["OUTPUT"]){echo "Stopping......: ".date("H:i:s")." [INIT]: Memcached service Shutdown pid $pid...\n";}
unix_system_kill($pid);
for($i=0;$i<5;$i++){
$pid=PID_NUM();
if(!$unix->process_exists($pid)){break;}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached service waiting pid:$pid $i/5...\n";}
sleep(1);
}
$pid=PID_NUM();
if(!$unix->process_exists($pid)){
if($GLOBALS["OUTPUT"]){echo "Stopping......: ".date("H:i:s")." [INIT]: Memcached service success...\n";}
return;
}
if($GLOBALS["OUTPUT"]){echo "Stopping......: ".date("H:i:s")." [INIT]: Memcached service shutdown - force - pid $pid...\n";}
unix_system_kill_force($pid);
for($i=0;$i<5;$i++){
$pid=PID_NUM();
if(!$unix->process_exists($pid)){break;}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: Memcached service waiting pid:$pid $i/5...\n";}
sleep(1);
}
if(!$unix->process_exists($pid)){
if($GLOBALS["OUTPUT"]){echo "Stopping......: ".date("H:i:s")." [INIT]: Memcached service success...\n";}
return;
}
if($GLOBALS["OUTPUT"]){echo "Stopping......: ".date("H:i:s")." [INIT]: Memcached service failed...\n";}
}