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Added Vast.AI Integration #1026

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22 changes: 22 additions & 0 deletions src/inc/defines/config.php
100644 → 100755
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Original file line number Diff line number Diff line change
Expand Up @@ -108,6 +108,12 @@ class DConfig {
const NOTIFICATIONS_PROXY_PORT = "notificationsProxyPort";
const NOTIFICATIONS_PROXY_TYPE = "notificationsProxyType";

// Section: VastAI
const VAST_AI_API_KEY = "vastAiApiKey";
const VAST_IMAGE_URL = "vastImageUrl";
const VAST_IMAGE_LOGIN = "vastImageLogin";
const VAST_HASHTOPOLIS_BASE_URL = "vastHashtopolisBaseUrl";

static function getConstants() {
try {
$oClass = new ReflectionClass(__CLASS__);
Expand Down Expand Up @@ -272,6 +278,14 @@ public static function getConfigType($config) {
return DConfigType::TICKBOX;
case DConfig::HC_ERROR_IGNORE:
return DConfigType::STRING_INPUT;
case DConfig::VAST_AI_API_KEY:
return DConfigType::STRING_INPUT;
case DConfig::VAST_IMAGE_URL:
return DConfigType::STRING_INPUT;
case DConfig::VAST_IMAGE_LOGIN:
return DConfigType::STRING_INPUT;
case DConfig::VAST_HASHTOPOLIS_BASE_URL:
return DConfigType::STRING_INPUT;
}
return DConfigType::STRING_INPUT;
}
Expand Down Expand Up @@ -406,6 +420,14 @@ public static function getConfigDescription($config) {
return "Also send 'isComplete' for each task on the User API when listing all tasks (might affect performance)";
case DConfig::HC_ERROR_IGNORE:
return "Ignore error messages from crackers which contain given strings (multiple values separated by comma)";
case DConfig::VAST_AI_API_KEY:
return "Vast.ai API Key from <a href=\"https://vast.ai\">vast.ai</a>";
case DConfig::VAST_IMAGE_URL:
return "Docker image url to be loaded by Vast.ai instances. Do not change this unless you know the image to be compatible";
case DConfig::VAST_IMAGE_LOGIN:
return "Docker image login string. ex (without quotes): '-u bob -p 9d8df!fd89ufZ docker.io'. This is optional, but prevents the instances you rent from hitting the docker per-IP address rate limit. A hub.docker.com account is free to create <a href=\hub.docker.com\">here</a>. The email/password option is recommended for ease of use.";
case DConfig::VAST_HASHTOPOLIS_BASE_URL:
return "The root URL of this hashtopolis server where the Vast.ai images should connect. Note: If using HTTPS, the certificate MUST be valid. The URL MUST also be accessible via the internet. ex: https://example.com:8443";
}
return $config;
}
Expand Down
254 changes: 254 additions & 0 deletions src/inc/vastAiUtils.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,254 @@
<?php

use DBA\Factory;

// exists to make it easier to reference the json objects
// from within the template
class VastAiGPUArrayClass {
private $internalArray = array();

public function __construct($array) {
$this->internalArray = $array;
}

public function getUptime() {
if (! $this->getVal('start_date')) {
return null;
}
$start = (int) $this->getVal('start_date');
$start = round($start, 0);
$current = time();
$delta = $current - $start;

$days = floor($delta / (60 * 60 * 24));
$delta %= (60 * 60 * 24);

$hours = floor($delta / (60 * 60));
$delta %= (60 * 60);

$minutes = floor($delta / 60);
$seconds = $delta % 60;

$duration = '';

if ($days > 0) {
$duration .= $days . ' day' . ($days > 1 ? 's' : '') . ' ';
}

$duration .= sprintf('%02d:%02d:%02d', $hours, $minutes, $seconds);

return $duration;
}

public function getFloatValOld($key, $precision) {
return round(floatval($this->internalArray[$key]), $precision);
}

public function getStartingVoucher() {
return $this->getVal('extra_env')[1][1];
}

public function getFloatval($key, $precision) {
$number = $this->getVal($key);
$retNumber = (float) number_format($number,0,'.','');
for ($n = 0; $n <= 8; $n++) {
if ($retNumber === 0.0){
$retNumber = (double) number_format($number,$n,'.','');
} else {
return number_format($number,$n+(max($precision-2,0)),'.','');
}
}
return "<0.00000000";
}

public function getFloatVal100($key, $precision) {
return round(floatval($this->internalArray[$key])*100, $precision);
}

public function getVal($key) {
if (array_key_exists($key, $this->internalArray)) {
return $this->internalArray[$key];
} else {
return null;
}
}
}

function vastAiDestroyInstance($apiKey, $id) {
$url = 'https://console.vast.ai/api/v0/instances/' . $id . '/?api_key=' . $apiKey;
$headers = array('Accept: application/json');
$options = array(
CURLOPT_RETURNTRANSFER => true,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_CUSTOMREQUEST => "DELETE"
);

$ch = curl_init($url);
$options[CURLOPT_HTTPHEADER] = $headers;
curl_setopt_array($ch, $options);

$response = curl_exec($ch);
curl_close($ch);

if($response === false) {
return 'vastaiAgentSearch curl error: ' . curl_error($ch);
}

return json_decode($response, true);
}

function makeVastaiVoucher($id){
$sub = substr(md5(rand()),0,10);
$voucher = $randomSubStr = 'vast' . $sub . $id;
AgentUtils::createVoucher($voucher);
return $voucher;
}

// retrieves the instances that the account is currently renting
function getVastAiAgents($apiKey) {
$url = 'https://console.vast.ai/api/v0/instances?api_key=' . $apiKey;
$headers = array('Accept: application/json');
$options = array(
CURLOPT_RETURNTRANSFER => true,
CURLOPT_FOLLOWLOCATION => true,
);

$ch = curl_init($url);
$options[CURLOPT_HTTPHEADER] = $headers;
curl_setopt_array($ch, $options);

$response = curl_exec($ch);
curl_close($ch);

if($response === false) {
return'vastaiAgentSearch curl error: ' . curl_error($ch);
}

return json_decode($response, true);
}

// search current GPUs, this does not require an api key
// an example query input value would be
// $query = '{"verified": {"eq": true}, "external": {"eq": false}, "rentable": {"eq": true}, "compute_cap": {"gt": "600"}, "disk_space": {"gt": "10000"}, "order": [["score", "desc"]], "type": "on-demand"}';
function searchGpus($query) {
$url = 'https://console.vast.ai/api/v0/bundles?q=' . urlencode($query);
$headers = array('Accept: application/json');
$options = array(
CURLOPT_RETURNTRANSFER => true,
CURLOPT_FOLLOWLOCATION => true,
);

$ch = curl_init($url);
$options[CURLOPT_HTTPHEADER] = $headers;
curl_setopt_array($ch, $options);

$response = curl_exec($ch);
curl_close($ch);

if($response === false) {
return'vastaiAgentSearch curl error: ' . curl_error($ch);
}

return json_decode($response, true);
}

function rentMachine($apiKey, $id, $imageUrl, $price, $disk, $voucher, $baseUrl, $imageLogin) {
// API endpoint
$url = 'https://console.vast.ai/api/v0/asks/' . $id . '/?api_key=' . $apiKey;
if ( $imageLogin === ''){
$imageLogin = null;
}

// Data to be sent
$data = array(
"client_id" => "me",
"image" => $imageUrl,
"env" => array(
"TZ" => "UTC",
"VOUCHER" => $voucher,
"HCATURL" => $baseUrl
),
"disk" => (int) $disk,
"label" => "instance-" . $id,
"extra" => null,
"image_login" => $imageLogin,
"onstart" => "/root/hcat/run.sh",
"runtype" => "ssh",
"python_utf8" => false,
"lang_utf8" => false,
"use_jupyter_lab" => false,
"jupyter_dir" => null
);

// Initialize cURL session
$ch = curl_init();

// Set cURL options
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Accept: application/json',
'Content-Type: application/json'
));
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));

// Execute the cURL request
$response = curl_exec($ch);
// REMOVE THIS LINE, for debugging
curl_close($ch);

// Check for any errors
if ($response === false) {
return 'cURL error: ' . curl_error($ch);
}

// Close cURL session
return json_decode($response, true);
}

function doesVoucherExist($voucher){
$vouchers = Factory::getRegVoucherFactory()->filter([]);
foreach ($vouchers as $voucher){
$voucherValue = $voucher->getVoucher();
if (str_contains($voucherValue, "vast.ai") == false){
continue;
}
$index = strpos($voucherValue, "-");
$voucherInstanceId = substr($voucherValue, $index);
if ($voucherInstanceId === $intsanceId){
return $voucherValue;
}
}
return null;
}


// given an instanceId it goes through all vouchers
// containing the substr vast.ai and returns the
// voucher that contains the instanceId
function getVoucherForInstance($instanceId){
$vouchers = Factory::getRegVoucherFactory()->filter([]);
foreach ($vouchers as $voucher){
$voucherValue = $voucher->getVoucher();
if (str_contains($voucherValue, "vast.ai") == false){
continue;
}
$index = strpos($voucherValue, "-");
$voucherInstanceId = substr($voucherValue, $index);
if ($voucherInstanceId === $intsanceId){
return $voucherValue;
}
}
return null;
}

function get_or($arr,$key,$default){
if (!$arr[$key]){
return $default;
}
return $arr[$key];
}

?>
10 changes: 8 additions & 2 deletions src/install/hashtopolis.sql
100644 → 100755
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Original file line number Diff line number Diff line change
Expand Up @@ -170,7 +170,11 @@ INSERT INTO `Config` (`configId`, `configSectionId`, `item`, `value`) VALUES
(74, 4, 'agentUtilThreshold1', '90'),
(75, 4, 'agentUtilThreshold2', '75'),
(76, 3, 'uApiSendTaskIsComplete', '0'),
(77, 1, 'hcErrorIgnore', 'DeviceGetFanSpeed');
(77, 1, 'hcErrorIgnore', 'DeviceGetFanSpeed'),
(78, 8, 'vastAiApiKey', ''),
(79, 8, 'vastImageUrl', 'deadjakk/hcat-vast-dev:latest'),
(80, 8, 'vastImageLogin', ''),
(81, 8, 'vastHashtopolisBaseUrl', '');

CREATE TABLE `ConfigSection` (
`configSectionId` INT(11) NOT NULL,
Expand All @@ -184,7 +188,9 @@ INSERT INTO `ConfigSection` (`configSectionId`, `sectionName`) VALUES
(4, 'UI'),
(5, 'Server'),
(6, 'Multicast'),
(7, 'Notifications');
(7, 'Notifications'),
(8, 'VastAI')
;

CREATE TABLE `CrackerBinary` (
`crackerBinaryId` INT(11) NOT NULL,
Expand Down