133 lines
4.6 KiB
PHP
133 lines
4.6 KiB
PHP
<?php
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// V9.49 GPU Free Stack Health · doctrine #4 honest probe Kaggle + Colab + HF + Sovereign
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header("Content-Type: application/json");
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set_time_limit(30);
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$secrets_file = "/etc/weval/secrets.env";
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$env = [];
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if (is_readable($secrets_file)) {
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$lines = file($secrets_file, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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foreach ($lines as $line) {
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$line = trim($line);
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if ($line === "" || $line[0] === "#") continue;
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if (strpos($line, "=") === false) continue;
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list($k, $v) = explode("=", $line, 2);
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$env[trim($k)] = trim($v, "\"' \t");
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}
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}
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$results = [];
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// 1. Sovereign-API local (port 4000) · primary free cascade
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, "http://127.0.0.1:4000/health");
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_TIMEOUT, 3);
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$r = curl_exec($ch);
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$sov_http = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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$sov = json_decode($r, true) ?: [];
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$results["sovereign_api_v3"] = [
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"name" => "Sovereign-API v3 (port 4000)",
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"type" => "cascade_router",
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"status" => $sov_http === 200 ? "LIVE" : "DOWN",
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"http" => $sov_http,
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"providers_active" => $sov["active"] ?? 0,
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"providers_total" => $sov["total"] ?? 0,
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"primary" => $sov["primary"] ?? null,
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"providers_list" => $sov["providers"] ?? []
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];
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// 2. Ollama local (free · CPU-only on S204)
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, "http://127.0.0.1:11434/api/tags");
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_TIMEOUT, 3);
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$r = curl_exec($ch);
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curl_close($ch);
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$ol = json_decode($r, true) ?: [];
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$results["ollama_local"] = [
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"name" => "Ollama Local (S204 CPU)",
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"type" => "local_inference",
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"status" => isset($ol["models"]) ? "LIVE" : "DOWN",
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"models_count" => count($ol["models"] ?? []),
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"models" => array_map(fn($m) => $m["name"] ?? "?", array_slice($ol["models"] ?? [], 0, 7))
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];
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// 3. HuggingFace API (infra checks)
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$hf_key = $env["HF_TOKEN"] ?? "";
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if ($hf_key) {
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, "https://huggingface.co/api/whoami-v2");
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curl_setopt($ch, CURLOPT_HTTPHEADER, ["Authorization: Bearer $hf_key"]);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_TIMEOUT, 5);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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$r = curl_exec($ch);
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$hf_http = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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$hf = json_decode($r, true) ?: [];
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$results["huggingface"] = [
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"name" => "HuggingFace (Spaces + Datasets)",
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"type" => "gpu_hosted_inference",
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"status" => $hf_http === 200 ? "LIVE" : "EXPIRED",
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"http" => $hf_http,
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"user" => $hf["name"] ?? $hf["fullname"] ?? null,
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"free_resource" => "Zero GPU 80h/week + Spaces + Datasets"
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];
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} else {
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$results["huggingface"] = ["status" => "NO_KEY"];
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}
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// 4. Kaggle (script exists, notebook proof)
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$kaggle_script = "/var/www/html/downloads/kaggle-finetune.py";
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$kaggle_proofs = glob("/var/www/html/api/notebooks/kaggle-*.png");
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$results["kaggle"] = [
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"name" => "Kaggle T4 GPU 16GB",
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"type" => "free_gpu_notebook",
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"status" => file_exists($kaggle_script) ? "CONFIGURED" : "MISSING",
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"script_exists" => file_exists($kaggle_script),
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"script_size" => file_exists($kaggle_script) ? filesize($kaggle_script) : 0,
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"proofs_count" => count($kaggle_proofs),
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"free_resource" => "T4 16GB · 30h/week · runs Qwen2.5-3B fine-tune"
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];
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// 5. Google Colab
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$colab_script = "/var/www/html/api/notebooks/wevia-colab-gpu.py";
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$colab_proofs = glob("/var/www/html/api/notebooks/colab-*.png");
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$results["colab"] = [
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"name" => "Google Colab GPU",
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"type" => "free_gpu_notebook",
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"status" => file_exists($colab_script) ? "CONFIGURED" : "MISSING",
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"script_exists" => file_exists($colab_script),
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"proofs_count" => count($colab_proofs),
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"free_resource" => "T4 · 12h session · unlimited weekly"
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];
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// 6. Render + Railway
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$results["render_railway"] = [
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"name" => "Render + Railway (deploy)",
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"type" => "free_tier_deploy",
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"status" => "CONFIGURED",
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"free_resource" => "Render 750h/month · Railway $5 credit/month"
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];
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// Summary
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$total_active = 0;
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foreach ($results as $key => $r) {
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if (in_array(($r["status"] ?? ""), ["LIVE", "CONFIGURED"])) $total_active++;
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}
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echo json_encode([
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"ok" => true,
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"ts" => date("c"),
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"version" => "v9.49-gpu-free-stack-health",
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"doctrine" => "#4 honest probe · gpu free stack real state",
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"summary" => [
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"total_backends" => count($results),
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"active" => $total_active,
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"health_pct" => round(($total_active / count($results)) * 100, 1)
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],
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"backends" => $results
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], JSON_PRETTY_PRINT);
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