*/
include 'common.php';
/*
* Plz do mind to configure sudo the right way
*/
$allowed_exec = array(
"lvrouted" => "/usr/local/etc/rc.d/lvrouted.sh restart",
"isc-dhcpd" => "/usr/local/etc/rc.d/isc-dhcpd.sh restart",
"syslogd" => "/etc/rc.d/syslogd restart",
"named" => "/etc/rc.d/named restart",
"reboot" => "/sbin/reboot",
"pen" => "/usr/local/etc/rc.d/pen.sh restart",
);
$exec_pid = array (
"lvrouted" => "/var/run/lvrouted.pid",
"isc-dhcpd" => "/var/run/dhcpd/dhcpd.pid",
"named" => "/var/run/named/pid",
"syslogd" => "/var/run/syslog.pid",
"reboot" => "Handle with care",
"pen" => "/var/run/pen.pid",
);
$output=exec("ps -ax | awk 'NR > 1 {print $1}'| tr '\n' ' '");
$running_pids=split(" ", $output);
function execute_action($command,$verbose) {
global $allowed_exec;
$command="/usr/local/bin/sudo /bin/sh $allowed_exec[$command]";
if ( $verbose == 1 ) {
print "\n";
system("$command 2>&1",$retval);
print "\n";
}
else {
system("$command 2>/dev/null 1>/dev/null",$retval);
}
return $retval;
}
function file2status($file) {
global $running_pids;
if(file_exists($file)) {
if(is_readable($file)) {
$file_content = file($file);
$pid = (int)$file_content[0];
}
else {
$file_content = exec("/usr/local/bin/sudo /bin/cat $file");
$pid = (int)$file_content;
}
if( $pid == 0 ) { $pid = -1; };
if( in_array($pid, $running_pids) ) {
$result="running (pid: $pid)";
}
else {
$result="stopped (pid: $pid)";
}
}
else {
if( $file[0] == "/" ) {
$result="stopped (pid: -2)";
}
else {
$result = $file;
}
}
return($result);
}
parse_str($_SERVER['QUERY_STRING'], $output);
if ( array_key_exists($output['process'], $allowed_exec) ) {
$process = $output['process'];
html_header($allowed_exec[$process]);
print "";
print "$allowed_exec[$process]";
execute_action($process, 1);
print "";
html_end();
}
else {
html_header("action list");
print "\n";
print "\n";
print "Action list\n";
print "| Process | Status | Action |
";
foreach( $allowed_exec as $process => $command ) {
$pidfile = $exec_pid[$process];
$status = file2status($pidfile);
$restart = "restart";
print "| $process | $status | $restart |
";
}
print "
";
print "
";
print "Pid -1 = access denied reading pid\n";
print "Pid -2 = pid file not found\n";
print "
";
print "\n";
html_end();
}
?>