forked from poppyred/1.6.x
/
exec.sysctl.php
executable file
·444 lines (376 loc) · 18.4 KB
/
exec.sysctl.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;
$GLOBALS["NOSQUIDOUTPUT"]=true;
$GLOBALS["TITLENAME"]="Kernel Optimization";
if(preg_match("#--verbose#",implode(" ",$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)){$GLOBALS["RECONFIGURE"]=true;}
if(preg_match("#--reboot#",implode(" ",$argv),$re)){$GLOBALS["REBOOT"]=true;}
$GLOBALS["AS_ROOT"]=true;
$GLOBALS["REBOOT"]=false;
include_once(dirname(__FILE__).'/ressources/class.ldap.inc');
include_once(dirname(__FILE__).'/ressources/class.squid.inc');
include_once(dirname(__FILE__).'/ressources/class.mysql.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');
include_once(dirname(__FILE__).'/ressources/class.os.system.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();}
if($argv[1]=="--build"){$GLOBALS["OUTPUT"]=true;build();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]: {$GLOBALS["TITLENAME"]} Already Artica task running PID $pid since {$time}mn\n";}
return;
}
@file_put_contents($pidfile, getmypid());
stop(true);
build();
sleep(1);
start(true);
}
function start($aspid=false){
$unix=new unix();
$sock=new sockets();
$Masterbin=$unix->find_program("sysctl");
if(!is_file($Masterbin)){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]}, sysctl not installed\n";}
return;
}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]}..\n";}
shell_exec("$Masterbin -p >/dev/null;");
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} Done.\n";}
}
function build(){
$unix=new unix();
$sock=new sockets();
$Isagetway=false;
$INSTALL_SERVICE=false;
$KernelSendRedirects=$sock->GET_INFO("KernelSendRedirects");
if(!is_numeric($KernelSendRedirects)){$KernelSendRedirects=1;}
$conntrack=$unix->find_program("conntrack");
$EnableChilli=$sock->GET_INFO("EnableChilli");
$EnableArticaAsGateway=$sock->GET_INFO("EnableArticaAsGateway");
if(!is_numeric($EnableChilli)){$EnableChilli=0;}
$hasProxyTransparent=$sock->GET_INFO("hasProxyTransparent");
if(!is_numeric($hasProxyTransparent)){$hasProxyTransparent=0;}
$hostname=trim(@file_get_contents("/etc/artica-postfix/FULL_HOSTNAME"));
if($EnableChilli==1){$Isagetway=true;}
if($EnableArticaAsGateway==1){$Isagetway=true;}
if($hasProxyTransparent==1){$Isagetway=true;}
if(is_file("/etc/artica-postfix/IPTABLES_BR_BRIDGE")){$Isagetway=true;}
if(is_file("/etc/artica-postfix/IPTABLES_BRIDGE")){$Isagetway=true;}
$EnableipV6=$sock->GET_INFO("EnableipV6");
if(!is_numeric($EnableipV6)){$EnableipV6=0;}
$ARRAY=unserialize(base64_decode($sock->GET_INFO("kernel_values")));
$swappiness=intval($ARRAY["swappiness"]);
if($swappiness==0){$swappiness=10;}
$tcp_max_syn_backlog=$ARRAY["tcp_max_syn_backlog"];
if(!is_numeric($tcp_max_syn_backlog)){$tcp_max_syn_backlog=1024;}
$EnableTCPOptimize=$sock->GET_INFO("EnableTCPOptimize");
$DisableConntrack=intval($sock->GET_INFO("DisableConntrack"));
if(!is_numeric($EnableTCPOptimize)){$EnableTCPOptimize=1;}
$DisableTCPOptimizations=$sock->GET_INFO("DisableTCPOptimizations");
if($DisableTCPOptimizations==1){$EnableTCPOptimize=0;}
$echo=$unix->find_program("echo");
$modprobe=$unix->find_program("modprobe");
$DisableTCPEn=intval(trim(@file_get_contents("/etc/artica-postfix/settings/Daemons/DisableTCPEn")));
$DisableTCPWindowScaling=intval(trim(@file_get_contents("/etc/artica-postfix/settings/Daemons/DisableTCPWindowScaling")));
$EnableSystemOptimize=intval(trim(@file_get_contents("/etc/artica-postfix/settings/Daemons/EnableSystemOptimize")));
$tcp_ecn=2;
$tcp_window_scaling=1;
if($DisableTCPWindowScaling==1){$tcp_window_scaling=0;}
if($DisableTCPEn==1){$tcp_ecn=0;}
$sysctl=$unix->find_program("sysctl");
$f[]="#";
$f[]="# /etc/sysctl.conf - Configuration file for setting system variables";
$f[]="# See /etc/sysctl.d/ for additonal system variables";
$f[]="# See sysctl.conf (5) for information.";
$f[]="#";
$f[]="";
$f[]="#kernel.domainname = example.com";
$f[]="";
$f[]="# Uncomment the following to stop low-level messages on console";
$f[]="#kernel.printk = 3 4 1 3";
$f[]="";
$f[]="##############################################################";
// /proc/sys/vm/dirty_ratio defaults to 20% of RAM
// /proc/sys/vm/dirty_background_ratio defaults to 10%of RAM
$memory=$unix->MEM_TOTAL_INSTALLEE()*1024;
$dirty_ratio=round($memory*0.8);
if($EnableSystemOptimize==0){
shell_exec("$echo 33554432 >/proc/sys/vm/dirty_background_bytes");
shell_exec("$echo $dirty_ratio >/proc/sys/vm/dirty_bytes");
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} Memory: $memory bytes\n";}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} dirty_ratio = $dirty_ratio bytes \n";}
}else{
$swappiness=0;
shell_exec("$echo 1024 > /sys/block/sda/queue/nr_requests");
}
$squidbin=$unix->LOCATE_SQUID_BIN();
$t=explode(".",$hostname);
if(count($t)>0){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} `hostname` = '$hostname'\n";}
$f[]="kernel.hostname={$t[0]}";
unset($t[0]);
$f[]="kernel.domainname=".@implode(".", $t);
}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} `swappiness` = '{$swappiness}%'\n";}
$f[]="vm.swappiness = $swappiness";
$f[]="net.ipv4.icmp_ignore_bogus_error_responses = 1";
$f[]="net.ipv4.tcp_window_scaling = $tcp_window_scaling";
$f[]="net.ipv4.tcp_ecn = $tcp_ecn";
$f[]="net.ipv4.tcp_sack = 1";
$f[]="net.ipv4.tcp_fack = 1";
$f[]="net.ipv4.tcp_timestamps = 1";
$f[]="net.ipv4.icmp_echo_ignore_broadcasts = 1";
$f[]="";
if($EnableSystemOptimize==1){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} set dirty pages\n";}
$f[]="vm.dirty_background_ratio = 4";
$f[]="vm.dirty_background_bytes = 33554432";
$f[]="vm.dirty_ratio = 64";
shell_exec("$echo \"100663296\" > /proc/sys/vm/dirty_bytes");
shell_exec("$echo \"33554432\" > /proc/sys/vm/dirty_background_bytes");
if(is_file($squidbin)){
if(is_file("/proc/sys/net/local/dgram/recvspace")){
$f[]="net.local.dgram.recvspace=262144";
}
if(is_file("/proc/sys/net/local/dgram/maxdgram")){
$f[]="net.local.dgram.maxdgram=16384";
}
}
}else{
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} revert dirty pages to default\n";}
$f[]="vm.dirty_background_ratio = 10";
$f[]="vm.dirty_ratio = 20";
$f[]="vm.dirty_background_bytes = 0";
$f[]="vm.dirty_bytes = 0";
}
if(is_file($conntrack)){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} conntrack installed\n";}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} conntrack DisableConntrack = $DisableConntrack\n";}
if($DisableConntrack==1){
$f[]="net.ipv4.netfilter.ip_conntrack_generic_timeout = 600";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent2 = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_recv = 60";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_established = 432000";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_fin_wait = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_close_wait = 60";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_last_ack = 30";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_time_wait = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_close = 10";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_max_retrans = 300";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_loose = 1";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_be_liberal = 0";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_max_retrans = 3";
$f[]="net.ipv4.netfilter.ip_conntrack_udp_timeout = 30";
$f[]="net.ipv4.netfilter.ip_conntrack_udp_timeout_stream = 180";
$f[]="net.ipv4.netfilter.ip_conntrack_icmp_timeout = 30";
$f[]="net.ipv4.netfilter.ip_conntrack_max = 32088";
$f[]="net.ipv4.netfilter.ip_conntrack_log_invalid = 0";
$f[]="net.netfilter.nf_conntrack_acct = 0";
shell_exec("$echo 8022 >/sys/module/nf_conntrack/parameters/hashsize >/dev/null 2>&1");
}else{
shell_exec("$modprobe nf_conntrack >/dev/null 2>&1");
shell_exec("$modprobe nf_conntrack_ipv4 >/dev/null 2>&1");
$nf_conntrack_max=196608;
$ip_conntrack_tcp_timeout_established=86400;
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} conntrack MAX....: $nf_conntrack_max\n";}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} conntrack Timeout: $ip_conntrack_tcp_timeout_established\n";}
if(is_file("/proc/sys/net/netfilter/nf_conntrack_acct")){
$f[]="net.netfilter.nf_conntrack_acct = 1";
$f[]="net.netfilter.nf_conntrack_checksum = 0";
$f[]="net.netfilter.nf_conntrack_max = $nf_conntrack_max";
$f[]="net.netfilter.nf_conntrack_tcp_timeout_established = $ip_conntrack_tcp_timeout_established";
$f[]="net.netfilter.nf_conntrack_udp_timeout = 60";
$f[]="net.netfilter.nf_conntrack_udp_timeout_stream = 180";
$f[]="net.ipv4.netfilter.ip_conntrack_generic_timeout = 600";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_sent2 = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_syn_recv = 60";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_established = $ip_conntrack_tcp_timeout_established";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_fin_wait = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_close_wait = 60";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_last_ack = 30";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_time_wait = 120";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_close = 10";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_timeout_max_retrans = 300";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_loose = 1";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_be_liberal = 0";
$f[]="net.ipv4.netfilter.ip_conntrack_tcp_max_retrans = 3";
$f[]="net.ipv4.netfilter.ip_conntrack_udp_timeout = 30";
$f[]="net.ipv4.netfilter.ip_conntrack_udp_timeout_stream = 180";
$f[]="net.ipv4.netfilter.ip_conntrack_icmp_timeout = 30";
$f[]="net.ipv4.netfilter.ip_conntrack_max = $nf_conntrack_max";
$f[]="net.ipv4.netfilter.ip_conntrack_checksum = 1";
$f[]="net.ipv4.netfilter.ip_conntrack_log_invalid = 0";
shell_exec("$echo ".round($nf_conntrack_max/8)." > /sys/module/nf_conntrack/parameters/hashsize >/dev/null 2>&1");
}
}
}
if($EnableTCPOptimize){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} Optimize TCP stack\n";}
$f[]="net.ipv4.tcp_rfc1337 = 1";
$f[]="net.ipv4.tcp_syn_retries = 3";
$f[]="net.ipv4.tcp_synack_retries = 2";
if($tcp_max_syn_backlog<1025){$tcp_max_syn_backlog=10240;}
$wmem_max=trim(intval(@file_get_contents("/proc/sys/net/core/wmem_max")));
$f[]="net.ipv4.tcp_max_syn_backlog = $tcp_max_syn_backlog";
$f[]="net.ipv4.tcp_timestamps = 0";
$f[]="net.ipv4.tcp_fin_timeout = 15";
$f[]="net.ipv4.tcp_keepalive_time = 1800";
$f[]="net.ipv4.tcp_reordering = 5";
$f[]="net.ipv4.tcp_synack_retries = 3";
$f[]="net.ipv4.tcp_max_tw_buckets = 360000";
$f[]="net.core.netdev_max_backlog = 4000";
$f[]="net.core.rmem_default = 262144";
$f[]="net.core.rmem_max = 262144";
$f[]="net.core.wmem_max = 262144";
$f[]="net.ipv4.tcp_rmem=10240 87380 $wmem_max";
$f[]="net.ipv4.tcp_wmem=10240 87380 $wmem_max";
$f[]="net.ipv4.tcp_mem = $wmem_max $wmem_max $wmem_max";
$f[]="net.ipv4.conf.all.log_martians=0";
$f[]="net.ipv4.ip_local_port_range = 1024 65000";
$f[]="net.ipv4.tcp_window_scaling = $tcp_window_scaling";
$f[]="net.ipv4.tcp_ecn = $tcp_ecn";
$f[]="net.ipv4.tcp_low_latency =1 ";
$f[]="net.ipv4.tcp_timestamps=1";
$f[]="net.ipv4.tcp_sack=1";
$f[]="net.ipv4.tcp_no_metrics_save=1";
$f[]="net.core.netdev_max_backlog=16384";
$f[]="net.core.rmem_max=12582912";
$f[]="net.core.wmem_max = 12582912";
$f[]="net.core.wmem_default = 65535";
$f[]="net.core.optmem_max = 40960";
$f[]="net.ipv6.conf.all.accept_redirects = 1";
$f[]="net.ipv6.conf.all.accept_source_route = 0";
}else{
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} TCP stack set to default\n";}
$f[]="net.ipv4.tcp_rfc1337 = 0";
$f[]="net.ipv4.tcp_low_latency = 0 ";
$f[]="net.ipv4.tcp_syn_retries = 5";
$f[]="net.ipv4.tcp_synack_retries = 5";
$f[]="net.ipv4.tcp_max_syn_backlog = 512";
$f[]="net.ipv4.tcp_timestamps = 1";
$f[]="net.ipv4.tcp_fin_timeout = 60";
$f[]="net.ipv4.tcp_keepalive_time = 7200";
$f[]="net.ipv4.tcp_reordering = 3";
$f[]="net.ipv4.tcp_max_tw_buckets = 65536";
$f[]="net.ipv4.ip_local_port_range = 32768 61000";
$f[]="net.core.rmem_default = 229376";
$f[]="net.core.netdev_max_backlog = 1000";
$f[]="net.core.rmem_max = 131071";
$f[]="net.core.wmem_max = 131071";
$f[]="net.ipv4.tcp_rmem = 4096 87380 1033696";
$f[]="net.ipv4.tcp_wmem = 4096 16384 1033696";
$f[]="net.ipv4.tcp_mem = 24225 32303 48450";
$f[]="net.ipv4.tcp_window_scaling = $tcp_window_scaling";
$f[]="net.ipv4.tcp_ecn = $tcp_ecn";
$f[]="net.ipv4.tcp_sack = 1";
$f[]="net.ipv4.tcp_no_metrics_save = 0";
$f[]="net.core.netdev_max_backlog = 1000";
$f[]="net.core.rmem_max = 131071";
$f[]="net.core.wmem_max = 131071";
$f[]="net.core.wmem_default = 229376";
$f[]="net.core.optmem_max = 20480";
$f[]="net.ipv4.icmp_echo_ignore_broadcasts = 1";
$f[]="net.ipv4.conf.all.send_redirects = 1";
$f[]="net.ipv4.conf.all.secure_redirects = 1";
$f[]="net.ipv4.conf.all.accept_redirects = 1";
$f[]="net.ipv4.conf.all.accept_source_route = 0";
$f[]="net.ipv4.conf.all.arp_accept = 0";
$f[]="net.ipv4.conf.all.arp_ignore = 0";
$f[]="net.ipv4.conf.all.arp_announce = 0";
$f[]="net.ipv4.conf.all.arp_filter = 0";
$f[]="net.ipv4.conf.all.arp_notify = 0";
$f[]="net.ipv4.ip_nonlocal_bind = 0";
$f[]="net.ipv4.conf.all.log_martians=0";
$f[]="net.ipv4.tcp_max_syn_backlog = 512";
}
if($Isagetway){
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} Set as gateway...\n";}
$f[]="net.ipv4.ip_forward=1";
if($EnableipV6==1){
$f[]="net.ipv6.conf.all.send_redirects = $KernelSendRedirects";
$f[]="net.ipv6.conf.all.forwarding=1";
$f[]="net.ipv6.conf.all.accept_redirects = 1";
$f[]="net.ipv6.conf.all.accept_source_route = 1";
$f[]="net.ipv6.conf.all.arp_accept=0";
$f[]="net.ipv6.conf.all.arp_ignore=1";
$f[]="net.ipv6.conf.all.arp_announce=2";
$f[]="net.ipv6.conf.all.arp_filter=1";
$f[]="net.ipv6.conf.all.arp_notify=1";
}
}
if($EnableipV6==1){
$f[]="net.ipv6.conf.all.disable_ipv6 = 0";
$f[]="net.ipv6.conf.default.disable_ipv6 = 0";
$f[]="net.ipv6.conf.lo.disable_ipv6 = 0";
}else{
$f[]="net.ipv6.conf.all.disable_ipv6 = 1";
$f[]="net.ipv6.conf.default.disable_ipv6 = 1";
$f[]="net.ipv6.conf.lo.disable_ipv6 = 1";
}
$SCRIPT[]="#!/bin/sh";
$SCRIPT[]="### BEGIN INIT INFO";
$SCRIPT[]="# Provides: artica-optimize";
$SCRIPT[]="# Required-Start: \$local_fs";
$SCRIPT[]="# Required-Stop: \$local_fs";
$SCRIPT[]="# Should-Start:";
$SCRIPT[]="# Should-Stop:";
$SCRIPT[]="# Default-Start: 2 3 4 5";
$SCRIPT[]="# Default-Stop: 0 1 6";
$SCRIPT[]="# Short-Description: artica-optimize";
$SCRIPT[]="# chkconfig: - 80 75";
$SCRIPT[]="# description: artica-optimize";
$SCRIPT[]="### END INIT INFO";
$SCRIPT[]="case \"\$1\" in";
$SCRIPT[]=" start)";
$SCRIPT[]="echo \"Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]}\"";
$echo=$unix->find_program("echo");
while (list ($index, $line) = each ($f)){
if(!preg_match("#(.+?)=(.+)#", $line,$re)){continue;}
$SCRIPT[]="$sysctl -w \"".trim($re[1])."=".trim($re[2])."\" >/dev/null 2>&1 || true";
}
$SCRIPT[]="echo \"Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]}\" done.";
$SCRIPT[]=";;";
$SCRIPT[]="*)";
$SCRIPT[]="echo \"Usage: $0 start\"";
$SCRIPT[]="exit 1";
$SCRIPT[]=";;";
$SCRIPT[]="esac";
$SCRIPT[]="exit 0";
$SCRIPT[]="";
if(!is_file("/etc/init.d/artica-optimize")){$INSTALL_SERVICE=true;}
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} /etc/init.d/artica-optimize done\n";}
@file_put_contents("/etc/init.d/artica-optimize",@implode("\n", $SCRIPT));
@chmod("/etc/init.d/artica-optimize",0755);
$f[]="";
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} Installing init service\n";}
@file_put_contents("/etc/sysctl.conf", @implode("\n", $f));
if(is_file('/usr/sbin/update-rc.d')){
shell_exec("/usr/sbin/update-rc.d -f artica-optimize defaults >/dev/null 2>&1");
}
if(is_file('/sbin/chkconfig')){
shell_exec("/sbin/chkconfig --add artica-optimize >/dev/null 2>&1");
shell_exec("/sbin/chkconfig --level 345 artica-optimize on >/dev/null 2>&1");
}
shell_exec("/etc/init.d/artica-optimize start");
if($GLOBALS["OUTPUT"]){echo "Starting......: ".date("H:i:s")." [INIT]: {$GLOBALS["TITLENAME"]} /etc/sysctl.conf done\n";}
if($GLOBALS["REBOOT"]){$reboot=$unix->find_program("reboot");shell_exec("$reboot");}
start(true);
}
function stop(){}