fd860963d1
- Fix toggle/load_order handlers to use page-reload (not JSON) responses - Remove dead jsonResponse helper method from WorkshopModController - Fix robocopy exit code detection using ROBOCOPY_EXIT: sentinel (not text parsing) - Fix rsync dry-run change detection using RSYNC_EXIT: sentinel - Remove agentIdFromRemote() stub; pass agentId directly to triggerSteamCmdDownload() logging - Fix 'enabled' checkbox default in profile_form to use ($profile['enabled'] ?? 1) - Add missing error_toggle_failed / error_order_failed lang strings Agent-Logs-Url: https://github.com/GameServerPanel/GSP/sessions/dbeebd0e-e7a5-469d-8a8c-e63193d1ebb0 Co-authored-by: iaretechnician <2749183+iaretechnician@users.noreply.github.com>
501 lines
19 KiB
PHP
501 lines
19 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* OGP / GSP – Steam Workshop
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* WorkshopInstaller: handles mod download (via agent SteamCMD) and
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* copy/sync from agent cache to server install path.
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*
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* Template variables supported in all paths/scripts:
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* {home_id} numeric home id
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* {agent_id} numeric remote_server_id
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* {workshop_app_id} Steam app id (e.g. 221100)
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* {mod_id} Workshop mod id (numeric string)
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* {mod_title} mod title (sanitised)
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* {steamcmd_path} path to steamcmd.sh / steamcmd.exe on the agent
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* {server_path} game server home_path
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* {install_path} resolved install path for this mod
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* {cache_path} resolved cache path for this mod
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*/
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require_once __DIR__ . '/WorkshopRepository.php';
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class WorkshopInstaller
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{
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private WorkshopRepository $repo;
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private string $logDir;
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public function __construct(WorkshopRepository $repo)
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{
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$this->repo = $repo;
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$this->logDir = __DIR__ . '/../logs';
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if (!is_dir($this->logDir)) {
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mkdir($this->logDir, 0775, true);
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}
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}
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// ------------------------------------------------------------------
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// Public API
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// ------------------------------------------------------------------
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/**
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* Install a workshop mod for a game server.
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*
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* @param array $home Row from getGameHome/getUserGameHome
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* @param array $profile Row from gsp_workshop_game_profiles
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* @param string $workshopId Numeric workshop item id
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* @param string $steamCmdPath Path to steamcmd binary on the agent
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* @return array{success:bool, message:string, restart_required:bool, log:list<string>}
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*/
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public function install(
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array $home,
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array $profile,
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string $workshopId,
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string $steamCmdPath = ''
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): array {
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$log = [];
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// Validate workshop id
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$workshopId = preg_replace('/[^0-9]/', '', $workshopId) ?? '';
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if ($workshopId === '') {
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return $this->fail('Workshop ID must be numeric.', $log);
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}
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$homeId = (int)($home['home_id'] ?? 0);
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$agentId = (int)($home['remote_server_id'] ?? 0);
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$appId = (string)($profile['workshop_app_id'] ?? '');
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$osType = $this->detectOsType($home);
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if ($homeId <= 0 || $agentId <= 0 || $appId === '') {
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return $this->fail('Invalid home, agent, or app ID.', $log);
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}
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// Build template vars
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$vars = $this->buildTemplateVars($home, $profile, $workshopId, '', $steamCmdPath);
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$cachePath = $this->resolveTemplate((string)($profile['cache_path_template'] ?? ''), $vars);
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$installPath = $this->resolveTemplate((string)($profile['install_path_template'] ?? ''), $vars);
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$vars['{cache_path}'] = $cachePath;
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$vars['{install_path}'] = $installPath;
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// Build remote library
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$remote = $this->buildRemote($home);
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if ($remote === null) {
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return $this->fail('Unable to connect to agent.', $log);
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}
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// Check agent connectivity
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if ($remote->status_chk() !== 1) {
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return $this->fail('Agent is offline.', $log);
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}
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// Check cache
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$cacheEntry = $this->repo->getCacheEntry($agentId, $appId, $workshopId);
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$log[] = "Cache check: agent={$agentId} app={$appId} mod={$workshopId}";
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if ($cacheEntry === null || ($cacheEntry['status'] ?? '') !== 'cached') {
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$log[] = 'Cache MISS – triggering SteamCMD download on agent.';
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$downloadResult = $this->triggerSteamCmdDownload(
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$remote, $agentId, $appId, $workshopId, $steamCmdPath, $cachePath, $log
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);
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if (!$downloadResult) {
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// Update cache status to 'missing' so the cron can retry
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$this->repo->upsertCacheEntry($agentId, $osType, $appId, $workshopId, $cachePath, 'missing');
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return $this->fail(
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'SteamCMD download failed. The mod will be retried on the next scheduled update.',
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$log
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);
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}
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$log[] = 'SteamCMD download success.';
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$this->repo->upsertCacheEntry($agentId, $osType, $appId, $workshopId, $cachePath, 'cached');
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} else {
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$log[] = 'Cache HIT – using existing cached copy.';
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}
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// Copy / sync from cache to server install path
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$syncResult = $this->syncToServer($remote, $profile, $vars, $log);
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if (!$syncResult) {
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return $this->fail('Sync from cache to server failed. Check agent logs.', $log);
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}
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// Optional install script (admin-defined only)
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$installScript = trim((string)($profile['install_script'] ?? ''));
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if ($installScript !== '') {
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$this->runInstallScript($remote, $installScript, $vars, $log);
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}
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// Record in database
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$this->repo->insertOrUpdateMod(
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$homeId, $agentId, (int)$profile['id'], $appId, $workshopId,
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$installPath, '', 0
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);
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$restartRequired = !empty($profile['requires_restart']);
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$log[] = $restartRequired ? 'Restart required after mod install.' : 'Hot-reload capable (no restart required).';
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return [
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'success' => true,
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'message' => 'Mod installed successfully.',
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'restart_required' => $restartRequired,
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'log' => $log,
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];
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}
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/**
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* Sync a single installed mod's cache into the server path.
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* Called from pre-start and from the user "Sync now" button.
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*
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* @param array $home Game home row
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* @param array $modRow Row from gsp_server_workshop_mods
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* @param array $profile Row from gsp_workshop_game_profiles
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* @return array{success:bool, changed:bool, message:string, log:list<string>}
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*/
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public function syncMod(array $home, array $modRow, array $profile): array
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{
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$log = [];
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$workshopId = (string)($modRow['workshop_id'] ?? '');
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$agentId = (int)($modRow['agent_id'] ?? 0);
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$appId = (string)($modRow['workshop_app_id'] ?? '');
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$cacheEntry = $this->repo->getCacheEntry($agentId, $appId, $workshopId);
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if ($cacheEntry === null || ($cacheEntry['status'] ?? '') !== 'cached') {
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$log[] = "Cache entry not available for mod {$workshopId} – skipping sync.";
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return ['success' => false, 'changed' => false, 'message' => 'Mod not cached yet.', 'log' => $log];
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}
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$remote = $this->buildRemote($home);
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if ($remote === null || $remote->status_chk() !== 1) {
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return ['success' => false, 'changed' => false, 'message' => 'Agent offline.', 'log' => $log];
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}
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$vars = $this->buildTemplateVars($home, $profile, $workshopId, $modRow['title'] ?? '');
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$vars['{cache_path}'] = $this->resolveTemplate((string)($profile['cache_path_template'] ?? ''), $vars);
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$vars['{install_path}'] = (string)($modRow['install_path'] ?? $this->resolveTemplate((string)($profile['install_path_template'] ?? ''), $vars));
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$changed = $this->checkNeedsSync($remote, $vars['{cache_path}'], $vars['{install_path}'], $profile, $log);
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if (!$changed) {
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$log[] = 'No changes detected – skipping sync.';
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return ['success' => true, 'changed' => false, 'message' => 'Already up to date.', 'log' => $log];
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}
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$log[] = 'Changes detected – syncing.';
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$ok = $this->syncToServer($remote, $profile, $vars, $log);
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return [
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'success' => $ok,
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'changed' => true,
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'message' => $ok ? 'Sync complete.' : 'Sync failed.',
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'log' => $log,
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];
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}
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// ------------------------------------------------------------------
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// Template resolution
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// ------------------------------------------------------------------
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/**
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* Replace template placeholders in a string.
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*
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* @param array<string,string> $vars
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*/
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public function resolveTemplate(string $template, array $vars): string
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{
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return str_replace(array_keys($vars), array_values($vars), $template);
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}
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/**
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* Build the standard template variable map for a home + profile + mod.
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*
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* @return array<string,string>
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*/
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public function buildTemplateVars(
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array $home,
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array $profile,
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string $workshopId,
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string $modTitle = '',
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string $steamCmdPath = ''
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): array {
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$serverPath = rtrim((string)($home['home_path'] ?? ''), '/');
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$safeName = preg_replace('/[^a-zA-Z0-9_\-]/', '_', $modTitle) ?? '';
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$folderNameTpl = (string)($profile['folder_name_template'] ?? '@{mod_id}');
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$folderNameVars = [
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'{mod_id}' => $workshopId,
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'{mod_title}' => $safeName,
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];
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$folderName = str_replace(array_keys($folderNameVars), array_values($folderNameVars), $folderNameTpl);
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return [
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'{home_id}' => (string)($home['home_id'] ?? ''),
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'{agent_id}' => (string)($home['remote_server_id'] ?? ''),
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'{workshop_app_id}' => (string)($profile['workshop_app_id'] ?? ''),
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'{mod_id}' => $workshopId,
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'{mod_title}' => $safeName,
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'{mod_folder}' => $folderName,
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'{steamcmd_path}' => $steamCmdPath !== '' ? $steamCmdPath : '/home/gameserver/steamcmd',
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'{server_path}' => $serverPath,
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'{install_path}' => '', // filled by caller after resolution
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'{cache_path}' => '', // filled by caller after resolution
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];
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}
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// ------------------------------------------------------------------
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// Private helpers
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// ------------------------------------------------------------------
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/** Build an OGPRemoteLibrary instance from a home row. */
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private function buildRemote(array $home): ?object
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{
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if (!class_exists('OGPRemoteLibrary')) {
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@require_once __DIR__ . '/../../../includes/lib_remote.php';
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}
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if (!class_exists('OGPRemoteLibrary')) {
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return null;
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}
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$ip = (string)($home['agent_ip'] ?? '');
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$port = (string)($home['agent_port'] ?? '');
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$key = (string)($home['encryption_key'] ?? '');
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$timeout = isset($home['timeout']) ? (int)$home['timeout'] : 30;
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if ($ip === '' || $port === '') {
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return null;
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}
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return new OGPRemoteLibrary($ip, $port, $key, $timeout);
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}
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/**
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* Trigger a SteamCMD workshop_download_item on the agent via exec().
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* Returns true on success.
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*
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* @param list<string> $log
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*/
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private function triggerSteamCmdDownload(
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object $remote,
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int $agentId,
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string $appId,
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string $workshopId,
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string $steamCmdPath,
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string $cachePath,
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array &$log
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): bool {
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if ($steamCmdPath === '') {
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$steamCmdPath = '/home/gameserver/steamcmd/steamcmd.sh';
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}
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$cmd = implode(' ', [
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escapeshellarg($steamCmdPath),
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'+login', 'anonymous',
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'+workshop_download_item', escapeshellarg($appId), escapeshellarg($workshopId),
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'validate',
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'+quit',
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]);
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$log[] = "SteamCMD start: {$cmd}";
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$this->writeLog("STEAMCMD START agent={$agentId} app={$appId} mod={$workshopId}");
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$output = $remote->exec($cmd);
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if ($output === null) {
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$log[] = 'SteamCMD: no response from agent (command may still be running).';
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$this->writeLog("STEAMCMD NO_RESPONSE agent={$agentId} app={$appId} mod={$workshopId}");
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// Treat as unknown – check file existence
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} else {
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$log[] = 'SteamCMD output: ' . substr((string)$output, 0, 500);
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}
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// Verify the download succeeded by checking for the cache path on the agent
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$exists = $remote->rfile_exists($cachePath);
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if ($exists === 1) {
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$this->writeLog("STEAMCMD SUCCESS agent={$agentId} app={$appId} mod={$workshopId} path={$cachePath}");
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return true;
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}
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$this->writeLog("STEAMCMD FAILURE agent={$agentId} app={$appId} mod={$workshopId} path={$cachePath}");
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return false;
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}
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/**
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* Check if cache path differs from install path using a dry-run compare.
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* Returns true if sync is needed.
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*
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* @param list<string> $log
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*/
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private function checkNeedsSync(
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object $remote,
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string $cachePath,
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string $installPath,
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array $profile,
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array &$log
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): bool {
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$copyMethod = (string)($profile['copy_method'] ?? 'rsync');
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$log[] = "Pre-start compare: cache={$cachePath} dest={$installPath} method={$copyMethod}";
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if ($copyMethod === 'rsync') {
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// Dry-run: any output lines (beyond the exit sentinel) mean changes exist
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$cmd = sprintf(
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'rsync -rcn --delete %s %s 2>/dev/null; echo "RSYNC_EXIT:$?"',
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escapeshellarg(rtrim($cachePath, '/') . '/'),
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escapeshellarg(rtrim($installPath, '/') . '/')
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);
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$out = (string)$remote->exec($cmd);
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// Strip the exit line, then check for any non-whitespace output
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$body = preg_replace('/RSYNC_EXIT:\d+\s*$/', '', $out) ?? '';
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return preg_match('/\S/', $body) === 1;
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}
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if ($copyMethod === 'robocopy') {
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// List-only mode: robocopy exit code 0 = no differences, 1+ = changes or errors.
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// Embed the exit code in output so we can read it back via exec().
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$cmd = sprintf(
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'robocopy /L /MIR /NJH /NJS %s %s; echo "ROBOCOPY_EXIT:$LASTEXITCODE"',
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escapeshellarg($cachePath),
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escapeshellarg($installPath)
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);
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$out = (string)$remote->exec($cmd);
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if (preg_match('/ROBOCOPY_EXIT:(\d+)/', $out, $m)) {
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// 0 = no change; 1–7 = informational (changes found); 8+ = error
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return (int)$m[1] !== 0;
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}
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// If we cannot determine, assume sync is needed
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return true;
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}
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// custom_script: always sync
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return true;
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}
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/**
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* Perform the actual copy/sync from cache to install path on the agent.
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*
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* @param array<string,string> $vars
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* @param list<string> $log
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*/
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private function syncToServer(
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object $remote,
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array $profile,
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array $vars,
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array &$log
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): bool {
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$copyMethod = (string)($profile['copy_method'] ?? 'rsync');
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$cachePath = $vars['{cache_path}'] ?? '';
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$installPath = $vars['{install_path}'] ?? '';
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if ($cachePath === '' || $installPath === '') {
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$log[] = 'Sync skipped: empty cache or install path.';
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return false;
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}
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$log[] = "Sync start: method={$copyMethod} cache={$cachePath} dest={$installPath}";
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$this->writeLog("COPY START method={$copyMethod} cache={$cachePath} dest={$installPath}");
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if ($copyMethod === 'rsync') {
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$cmd = sprintf(
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'mkdir -p %s && rsync -a --delete %s %s 2>&1; echo "EXIT:$?"',
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escapeshellarg($installPath),
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escapeshellarg(rtrim($cachePath, '/') . '/'),
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escapeshellarg(rtrim($installPath, '/') . '/')
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);
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} elseif ($copyMethod === 'robocopy') {
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$cmd = sprintf(
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'robocopy /MIR /NJH /NJS %s %s; echo "ROBOCOPY_EXIT:$LASTEXITCODE"',
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escapeshellarg($cachePath),
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escapeshellarg($installPath)
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);
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} elseif ($copyMethod === 'custom_script') {
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$script = trim((string)($profile['install_script'] ?? ''));
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if ($script === '') {
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$log[] = 'custom_script requested but install_script is empty – falling back to rsync.';
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$cmd = sprintf(
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'mkdir -p %s && rsync -a --delete %s %s 2>&1; echo "EXIT:$?"',
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escapeshellarg($installPath),
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escapeshellarg(rtrim($cachePath, '/') . '/'),
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escapeshellarg(rtrim($installPath, '/') . '/')
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);
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} else {
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// The admin-defined script is templated; execute it via the agent exec()
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$resolvedScript = $this->resolveTemplate($script, $vars);
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$cmd = $resolvedScript . ' 2>&1; echo "EXIT:$?"';
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}
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} else {
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$log[] = "Unknown copy method '{$copyMethod}'.";
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return false;
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}
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$out = (string)$remote->exec($cmd);
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$log[] = 'Sync output: ' . substr($out, 0, 500);
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// Determine success from embedded exit code sentinel
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if ($copyMethod === 'robocopy') {
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if (preg_match('/ROBOCOPY_EXIT:(\d+)/', $out, $m)) {
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// 0–7 = success/informational; 8+ = error
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$ok = (int)$m[1] < 8;
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} else {
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$ok = true; // assume success if no code extracted
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}
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} else {
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if (preg_match('/EXIT:(\d+)/', $out, $m)) {
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$ok = (int)$m[1] === 0;
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} else {
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$ok = true;
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}
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}
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if ($ok) {
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$log[] = 'Sync success.';
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$this->writeLog("COPY SUCCESS cache={$cachePath} dest={$installPath}");
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} else {
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$log[] = 'Sync failed (non-zero exit).';
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$this->writeLog("COPY FAILURE cache={$cachePath} dest={$installPath}");
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}
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return $ok;
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}
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/**
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* Run the admin-defined install script on the agent.
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*
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* @param array<string,string> $vars
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* @param list<string> $log
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*/
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private function runInstallScript(
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object $remote,
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string $script,
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array $vars,
|
||
array &$log
|
||
): void {
|
||
$resolved = $this->resolveTemplate($script, $vars);
|
||
$log[] = 'Running install script.';
|
||
$out = (string)$remote->exec($resolved . ' 2>&1');
|
||
$log[] = 'Script output: ' . substr($out, 0, 500);
|
||
$this->writeLog('SCRIPT OUTPUT: ' . substr($out, 0, 1000));
|
||
}
|
||
|
||
private function detectOsType(array $home): string
|
||
{
|
||
$gameKey = strtolower((string)($home['game_key'] ?? ''));
|
||
if (preg_match('/win/', $gameKey)) {
|
||
return 'windows';
|
||
}
|
||
return 'linux';
|
||
}
|
||
|
||
private function writeLog(string $message): void
|
||
{
|
||
$file = $this->logDir . '/workshop_install.log';
|
||
$line = '[' . date('Y-m-d H:i:s') . '] ' . $message . "\n";
|
||
@file_put_contents($file, $line, FILE_APPEND | LOCK_EX);
|
||
}
|
||
|
||
private function fail(string $message, array $log): array
|
||
{
|
||
$this->writeLog('FAIL: ' . $message);
|
||
return [
|
||
'success' => false,
|
||
'message' => $message,
|
||
'restart_required' => false,
|
||
'log' => $log,
|
||
];
|
||
}
|
||
}
|