#!/usr/bin/env php8 'nginx', 'command' => ['/usr/sbin/nginx'], 'pidFile' => '/run/nginx.pid', ); $PHP_FPM = array( // php-fpm process 'name' => 'php-fpm8', 'command' => ['/usr/sbin/php-fpm8'], 'pidFile' => '/run/php-fpm8.pid', ); $VLMCSD = array( // vlmcsd process 'name' => 'vlmcsd', 'command' => ['/usr/bin/vlmcsd', '-e', '-p', '/run/vlmcsd.pid'], 'pidFile' => '/run/vlmcsd.pid', ); function load_nginx_config(int $kms_port, int $http_port): void { $nginx_config = "server { listen $http_port; listen [::]:$http_port ipv6only=on; set_real_ip_from ::/0; set_real_ip_from 0.0.0.0/0; real_ip_header X-Real-IP; real_ip_recursive on; location /assets { root /kms-server; } location / { include fastcgi_params; fastcgi_pass unix:/run/php-fpm.sock; if (\$http_user_agent ~* (curl|wget)) { set \$cli_mode true; } fastcgi_param KMS_PORT $kms_port; fastcgi_param KMS_CLI \$cli_mode; fastcgi_param SCRIPT_FILENAME /kms-server/src/Route.php; }\n}\n"; logging::debug("Nginx configure ->\n" . $nginx_config); $nginx_file = fopen('/etc/nginx/kms.conf', 'w'); fwrite($nginx_file, $nginx_config); // save nginx configure file fclose($nginx_file); } function load_vlmcsd_command(int $kms_port): void { // add port option for vlmcsd global $VLMCSD; if ($kms_port != 1688) { // not default kms port array_push($VLMCSD['command'], '-P', strval($kms_port)); } } function get_param(string $field, string $default): string { global $argv; if (!in_array($field, $argv)) { // field not exist return $default; } $index = array_search($field, $argv) + 1; if ($index == sizeof($argv)) { // reach arguments end return $default; } return $argv[$index]; // return next argument } function load_params(): void { global $argv; if (strtolower(getenv('DEBUG')) === 'true' || in_array('--debug', $argv)) { logging::$logLevel = logging::DEBUG; // enter debug mode } global $ENABLE_HTTP; if (strtolower(getenv('DISABLE_HTTP')) === 'true' || in_array('--disable-http', $argv)) { logging::warning('Disable http service'); $ENABLE_HTTP = false; // disable http service } global $KMS_PORT; if (getenv('KMS_PORT')) { $KMS_PORT = intval(getenv('KMS_PORT')); logging::debug('Get KMS_PORT from env -> ' . $KMS_PORT); } $KMS_PORT = intval(get_param('--kms-port', strval($KMS_PORT))); if ($KMS_PORT < 1 || $KMS_PORT > 65535) { // 1 ~ 65535 logging::critical('Illegal KMS Port -> ' . $KMS_PORT); exit; } if ($KMS_PORT != 1688) { // not default kms port logging::warning('KMS Server Port -> ' . $KMS_PORT); } else { logging::debug('KMS Server Port -> ' . $KMS_PORT); } global $HTTP_PORT; if (getenv('HTTP_PORT')) { $HTTP_PORT = intval(getenv('HTTP_PORT')); logging::debug('Get HTTP_PORT from env -> ' . $HTTP_PORT); } $HTTP_PORT = intval(get_param('--http-port', strval($HTTP_PORT))); if ($HTTP_PORT < 1 || $HTTP_PORT > 65535) { // 1 ~ 65535 logging::critical('Illegal HTTP Port -> ' . $HTTP_PORT); exit; } if ($HTTP_PORT != 1689) { // not default http port logging::warning('HTTP Server Port -> ' . $HTTP_PORT); } else { logging::debug('HTTP Server Port -> ' . $HTTP_PORT); } } function start_process(): void { // start sub processes global $ENABLE_HTTP; global $NGINX, $PHP_FPM, $VLMCSD; if ($ENABLE_HTTP) { // http server process new Process($NGINX['command']); logging::info('Start nginx server...OK'); new Process($PHP_FPM['command']); logging::info('Start php-fpm server...OK'); } new Process($VLMCSD['command']); logging::info('Start vlmcsd server...OK'); } function exit_process(): void { // kill sub processes global $ENABLE_HTTP; global $NGINX, $PHP_FPM, $VLMCSD; if ($ENABLE_HTTP) { subExit($NGINX, $PHP_FPM, $VLMCSD); // with http service } else { subExit($VLMCSD); } } declare(ticks = 1); pcntl_signal(SIGCHLD, function() { // receive SIGCHLD signal pcntl_wait($status, WNOHANG); // avoid zombie process }); pcntl_signal(SIGTERM, function() { // receive SIGTERM signal logging::info('Get SIGTERM -> exit'); exit_process(); exit; }); pcntl_signal(SIGINT, function() { // receive SIGINT signal logging::info('Get SIGINT -> exit'); exit_process(); exit; }); pcntl_signal(SIGQUIT, function() { // receive SIGQUIT signal logging::info('Get SIGQUIT -> exit'); exit_process(); exit; }); logging::info('Loading kms-server (' . $VERSION . ')'); load_params(); load_vlmcsd_command($KMS_PORT); load_nginx_config($KMS_PORT, $HTTP_PORT); start_process(); logging::info('Enter daemon process'); while (true) { // start daemon for ($i = 0; $i < 500; $i++) { // sleep 5s msDelay(10); // return main loop every 10ms } if ($ENABLE_HTTP) { // with http service daemon($NGINX); daemon($PHP_FPM); } daemon($VLMCSD); }