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fix after rebase

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This commit is contained in:
Torsten Dittmann 2021-07-01 12:31:48 +02:00
parent 81cf991695
commit b9d95f769c
1 changed files with 128 additions and 12 deletions
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140
app/realtime.php
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@ -4,6 +4,7 @@ use Appwrite\Auth\Auth;
use Appwrite\Database\Adapter\Redis as RedisAdapter;
use Appwrite\Database\Adapter\MySQL as MySQLAdapter;
use Appwrite\Database\Database;
use Appwrite\Database\Validator\Authorization;
use Appwrite\Event\Event;
use Appwrite\Messaging\Adapter\Realtime;
use Appwrite\Network\Validator\Origin;
@ -39,14 +40,70 @@ $stats->column('connectionsTotal', Table::TYPE_INT);
$stats->column('messages', Table::TYPE_INT);
$stats->create();
$containerId = uniqid();
$documentId = null;
$server = new Server($adapter);
$realtime = new Realtime();
$server->onStart(function () use ($stats) {
$server->onStart(function () use ($stats, $register, $containerId, &$documentId) {
Console::success('Server started succefully');
Timer::tick(10000, function () use ($stats) {
$getConsoleDb = function () use ($register) {
$db = $register->get('dbPool')->get();
$cache = $register->get('redisPool')->get();
$consoleDb = new Database();
$consoleDb->setAdapter(new RedisAdapter(new MySQLAdapter($db, $cache), $cache));
$consoleDb->setNamespace('app_console');
$consoleDb->setMocks(Config::getParam('collections', []));
return [
$consoleDb,
function () use ($register, $db, $cache) {
$register->get('dbPool')->put($db);
$register->get('redisPool')->put($cache);
}
];
};
/**
* Create document for this worker for connection stats across Containers.
*/
go(function () use ($getConsoleDb, $containerId, &$documentId) {
try {
[$consoleDb, $returnConsoleDb] = call_user_func($getConsoleDb);
$document = [
'$collection' => Database::SYSTEM_COLLECTION_CONNECTIONS,
'$permissions' => [
'read' => ['*'],
'write' => ['*'],
],
'container' => $containerId,
'timestamp' => time(),
'value' => '{}'
];
Authorization::disable();
$document = $consoleDb->createDocument($document);
Authorization::enable();
$documentId = $document->getId();
} catch (\Throwable $th) {
Console::error('[Error] Type: ' . get_class($th));
Console::error('[Error] Message: ' . $th->getMessage());
Console::error('[Error] File: ' . $th->getFile());
Console::error('[Error] Line: ' . $th->getLine());
} finally {
call_user_func($returnConsoleDb);
}
});
/**
* Save current connections to the Database every 5 seconds.
*/
Timer::tick(5000, function () use ($stats, $getConsoleDb, $containerId, &$documentId) {
[$consoleDb, $returnConsoleDb] = call_user_func($getConsoleDb);
foreach ($stats as $projectId => $value) {
if (empty($value['connections']) && empty($value['messages'])) {
continue;
@ -73,6 +130,36 @@ $server->onStart(function () use ($stats) {
$usage->trigger();
}
}
$payload = [];
foreach ($stats as $projectId => $value) {
if (!empty($value['connectionsTotal'])) {
$payload[$projectId] = $value['connectionsTotal'];
}
}
if (empty($payload)) {
return;
}
$document = [
'$id' => $documentId,
'$collection' => Database::SYSTEM_COLLECTION_CONNECTIONS,
'$permissions' => [
'read' => ['*'],
'write' => ['*'],
],
'container' => $containerId,
'timestamp' => time(),
'value' => json_encode($payload)
];
try {
$document = $consoleDb->updateDocument($document);
} catch (\Throwable $th) {
Console::error('[Error] Type: ' . get_class($th));
Console::error('[Error] Message: ' . $th->getMessage());
Console::error('[Error] File: ' . $th->getFile());
Console::error('[Error] Line: ' . $th->getLine());
} finally {
call_user_func($returnConsoleDb);
}
});
});
@ -81,27 +168,56 @@ $server->onWorkerStart(function (int $workerId) use ($server, $register, $stats,
$attempts = 0;
$start = time();
$redisPool = $register->get('redisPool');
/**
* Sending current connections to project channels on the console project every 5 seconds.
*/
Timer::tick(5000, function () use ($server, $stats, $realtime) {
Timer::tick(5000, function () use ($server, $register, $realtime) {
if ($realtime->hasSubscriber('console', 'role:member', 'project')) {
$db = $register->get('dbPool')->get();
$cache = $register->get('redisPool')->get();
$consoleDb = new Database();
$consoleDb->setAdapter(new RedisAdapter(new MySQLAdapter($db, $cache), $cache));
$consoleDb->setNamespace('app_console');
$consoleDb->setMocks(Config::getParam('collections', []));
$projectDb = new Database();
$projectDb->setAdapter(new RedisAdapter(new MySQLAdapter($db, $cache), $cache));
$projectDb->setMocks(Config::getParam('collections', []));
$payload = [];
foreach ($stats as $projectId => $value) {
$payload[$projectId] = $value['connectionsTotal'];
$list = $consoleDb->getCollection([
'filters' => [
'$collection=' . Database::SYSTEM_COLLECTION_CONNECTIONS,
'timestamp>' . (time() - 15)
],
]);
foreach ($list as $document) {
foreach (json_decode($document->getAttribute('value')) as $projectId => $value) {
if (array_key_exists($projectId, $payload)) {
$payload[$projectId] += $value;
} else {
$payload[$projectId] = $value;
}
}
}
$event = [
'event' => 'stats.connections',
'channels' => ['project'],
'project' => 'console',
'permissions' => ['role:member'],
'timestamp' => time(),
'payload' => $payload
'data' => [
'event' => 'stats.connections',
'channels' => ['project'],
'timestamp' => time(),
'payload' => $payload
]
];
$server->send($realtime->getReceivers($event), json_encode($event));
$register->get('dbPool')->put($db);
$register->get('redisPool')->put($cache);
}
});
@ -115,7 +231,7 @@ $server->onWorkerStart(function (int $workerId) use ($server, $register, $stats,
$start = time();
/** @var Redis $redis */
$redis = $redisPool->get();
$redis = $register->get('redisPool')->get();
$redis->setOption(Redis::OPT_READ_TIMEOUT, -1);
if ($redis->ping(true)) {
@ -177,7 +293,7 @@ $server->onWorkerStart(function (int $workerId) use ($server, $register, $stats,
});
} catch (\Throwable $th) {
Console::error('Pub/sub error: ' . $th->getMessage());
$redisPool->put($redis);
$register->get('redisPool')->put($redis);
$attempts++;
continue;
}