function start()
{
$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 ($GLOBALS["OUTPUT"]) {
echo "Starting......: " . date("H:i:s") . " [INIT]: {$GLOBALS["TITLENAME"]} Already Artica task running PID {$pid} since {$time}mn\n";
}
return;
}
@file_put_contents($pidfile, getmypid());
$PID = GET_PID();
if ($unix->process_exists($PID)) {
squid_admin_mysql(1, "Watchdog says that rsyslog is off, but exists [action=stamp-pid]", null, __FILE__, __LINE__);
$SrcPid = intval(@file_get_contents("/var/run/rsyslogd.pid"));
if ($SrcPid != $PID) {
squid_admin_mysql(2, "Watchdog says that rsyslog is off (PID:{$SrcPid}), but exists (PID:{$PID}) [action=stamp-pid]", null, __FILE__, __LINE__);
@file_put_contents("/var/run/rsyslogd.pid", $PID);
} else {
squid_admin_mysql(2, "Watchdog says that rsyslog is off (PID:{$SrcPid}), but exists [action=nothing]", null, __FILE__, __LINE__);
}
@unlink($pidfile);
die(1);
}
squid_admin_mysql(0, "Syslog daemon is down [action=start]", null, __FILE__, __LINE__);
system("/etc/init.d/rsyslog start");
$squid = $unix->LOCATE_SQUID_BIN();
if (is_file($squid)) {
sleep(3);
squid_admin_mysql(1, "Reloading proxy service after starting syslog daemon", null, __FILE__, __LINE__);
system("{$squid} -f /etc/squid3/squid.conf -k reconfigure");
}
}
function stop($ID)
{
$SERV_NAME = $GLOBALS["SERV_NAME"];
$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 ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: Already task running PID {$pid} since {$time}mn\n";
}
return;
}
$pid = GET_PID($ID);
if (!$unix->process_exists($pid)) {
if ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: {$SERV_NAME} already stopped...\n";
}
return;
}
$kill = $unix->find_program("kill");
$time = $unix->PROCCESS_TIME_MIN($pid);
if ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: Stopping {$SERV_NAME} with a ttl of {$time}mn\n";
}
if ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: Stopping {$SERV_NAME} smoothly...\n";
}
$cmd = "{$kill} {$pid} >/dev/null";
shell_exec($cmd);
$pid = GET_PID($ID);
if (!$unix->process_exists($pid)) {
if ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: {$SERV_NAME} success...\n";
}
return;
}
for ($i = 0; $i < 10; $i++) {
$pid = GET_PID($ID);
if ($unix->process_exists($pid)) {
if ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: {$SERV_NAME} kill pid {$pid}..\n";
}
unix_system_kill_force($pid);
} else {
break;
}
if ($GLOBALS["OUTPUT"]) {
echo "Starting......: " . date("H:i:s") . " [INIT]: {$SERV_NAME} wait {$i}/10\n";
}
sleep(1);
}
$pid = GET_PID($ID);
if (!$unix->process_exists($pid)) {
if ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: {$SERV_NAME} success...\n";
}
return;
}
if ($GLOBALS["OUTPUT"]) {
echo "Stopping......: " . date("H:i:s") . " [INIT]: {$SERV_NAME} Failed...\n";
}
}
