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feat(migration): v06 - first draft

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This commit is contained in:
Torsten Dittmann 2021-01-13 17:51:02 +01:00
parent 3da045f6f7
commit c6f9f2fc1e
5 changed files with 256 additions and 180 deletions
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200
app/tasks/migrate.php
View file

@ -5,187 +5,26 @@ global $cli, $register, $projectDB, $console;
use Utopia\Config\Config;
use Utopia\CLI\Console;
use Appwrite\Database\Database;
use Appwrite\Database\Document;
use Appwrite\Database\Validator\Authorization;
use Appwrite\Database\Adapter\MySQL as MySQLAdapter;
use Appwrite\Database\Adapter\Redis as RedisAdapter;
$callbacks = [
'0.4.0' => function() {
Console::log('I got nothing to do.');
},
'0.5.0' => function($project) use ($register, $projectDB) {
$db = $register->get('db');
Console::log('Migrating project: '.$project->getAttribute('name').' ('.$project->getId().')');
// Update all documents $uid -> $id
$limit = 30;
$sum = 30;
$offset = 0;
while ($sum >= 30) {
$all = $projectDB->getCollection([
'limit' => $limit,
'offset' => $offset,
'orderType' => 'DESC',
]);
$sum = \count($all);
Console::log('Migrating: '.$offset.' / '.$projectDB->getSum());
foreach($all as $document) {
$document = fixDocument($document);
if(empty($document->getId())) {
throw new Exception('Missing ID');
}
try {
$new = $projectDB->overwriteDocument($document->getArrayCopy());
} catch (\Throwable $th) {
var_dump($document);
Console::error('Failed to update document: '.$th->getMessage());
continue;
}
if($new->getId() !== $document->getId()) {
throw new Exception('Duplication Error');
}
}
$offset = $offset + $limit;
}
$schema = $_SERVER['_APP_DB_SCHEMA'] ?? '';
try {
$statement = $db->prepare("
CREATE TABLE IF NOT EXISTS `template.database.unique` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`key` varchar(128) DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `index1` (`key`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE IF NOT EXISTS `{$schema}`.`app_{$project->getId()}.database.unique` LIKE `template.database.unique`;
ALTER TABLE `{$schema}`.`app_{$project->getId()}.audit.audit` DROP COLUMN IF EXISTS `userType`;
ALTER TABLE `{$schema}`.`app_{$project->getId()}.audit.audit` DROP INDEX IF EXISTS `index_1`;
ALTER TABLE `{$schema}`.`app_{$project->getId()}.audit.audit` ADD INDEX IF NOT EXISTS `index_1` (`userId` ASC);
");
$statement->closeCursor();
$statement->execute();
}
catch (\Exception $e) {
Console::error('Failed to alter table for project: '.$project->getId().' with message: '.$e->getMessage().'/');
}
},
];
function fixDocument(Document $document) {
$providers = Config::getParam('providers');
if($document->getAttribute('$collection') === Database::SYSTEM_COLLECTION_PROJECTS){
foreach($providers as $key => $provider) {
if(!empty($document->getAttribute('usersOauth'.\ucfirst($key).'Appid'))) {
$document
->setAttribute('usersOauth2'.\ucfirst($key).'Appid', $document->getAttribute('usersOauth'.\ucfirst($key).'Appid', ''))
->removeAttribute('usersOauth'.\ucfirst($key).'Appid')
;
}
if(!empty($document->getAttribute('usersOauth'.\ucfirst($key).'Secret'))) {
$document
->setAttribute('usersOauth2'.\ucfirst($key).'Secret', $document->getAttribute('usersOauth'.\ucfirst($key).'Secret', ''))
->removeAttribute('usersOauth'.\ucfirst($key).'Secret')
;
}
}
}
if($document->getAttribute('$collection') === Database::SYSTEM_COLLECTION_WEBHOOKS){
$document->setAttribute('security', ($document->getAttribute('security')) ? true : false);
}
if($document->getAttribute('$collection') === Database::SYSTEM_COLLECTION_TASKS){
$document->setAttribute('security', ($document->getAttribute('security')) ? true : false);
}
if($document->getAttribute('$collection') === Database::SYSTEM_COLLECTION_USERS) {
foreach($providers as $key => $provider) {
if(!empty($document->getAttribute('oauth'.\ucfirst($key)))) {
$document
->setAttribute('oauth2'.\ucfirst($key), $document->getAttribute('oauth'.\ucfirst($key), ''))
->removeAttribute('oauth'.\ucfirst($key))
;
}
if(!empty($document->getAttribute('oauth'.\ucfirst($key).'AccessToken'))) {
$document
->setAttribute('oauth2'.\ucfirst($key).'AccessToken', $document->getAttribute('oauth'.\ucfirst($key).'AccessToken', ''))
->removeAttribute('oauth'.\ucfirst($key).'AccessToken')
;
}
}
if($document->getAttribute('confirm', null) !== null) {
$document
->setAttribute('emailVerification', $document->getAttribute('confirm', $document->getAttribute('emailVerification', false)))
->removeAttribute('confirm')
;
}
}
if($document->getAttribute('$collection') === Database::SYSTEM_COLLECTION_PLATFORMS) {
if($document->getAttribute('url', null) !== null) {
$document
->setAttribute('hostname', \parse_url($document->getAttribute('url', $document->getAttribute('hostname', '')), PHP_URL_HOST))
->removeAttribute('url')
;
}
}
$document
->setAttribute('$id', $document->getAttribute('$uid', $document->getAttribute('$id')))
->removeAttribute('$uid')
;
foreach($document as &$attr) { // Handle child documents
if($attr instanceof Document) {
$attr = fixDocument($attr);
}
if(\is_array($attr)) {
foreach($attr as &$child) {
if($child instanceof Document) {
$child = fixDocument($child);
}
}
}
}
return $document;
}
use Appwrite\Migration\Version;
$cli
->task('migrate')
->action(function () use ($register, $callbacks) {
->action(function () use ($register) {
Console::success('Starting Data Migration');
$consoleDB = new Database();
$consoleDB->setAdapter(new RedisAdapter(new MySQLAdapter($register), $register));
$consoleDB->setNamespace('app_console'); // Main DB
$consoleDB->setMocks(Config::getParam('collections', []));
$consoleDB
->setAdapter(new RedisAdapter(new MySQLAdapter($register), $register))
->setNamespace('app_console') // Main DB
->setMocks(Config::getParam('collections', []));
$projectDB = new Database();
$projectDB->setAdapter(new RedisAdapter(new MySQLAdapter($register), $register));
$projectDB->setMocks(Config::getParam('collections', []));
$projectDB
->setAdapter(new RedisAdapter(new MySQLAdapter($register), $register))
->setMocks(Config::getParam('collections', []));
$console = $consoleDB->getDocument('console');
@ -197,16 +36,17 @@ $cli
$projects = [$console];
$count = 0;
while ($sum >= 30) {
foreach($projects as $project) {
$projectDB->setNamespace('app_'.$project->getId());
$migration = new Version\V06($register->get('db')); //TODO: remove hardcoded version and move to dynamic migration
while ($sum >= 30) {
foreach ($projects as $project) {
try {
$callbacks['0.5.0']($project, $projectDB);
$migration
->setProject($project, $projectDB)
->execute();
} catch (\Throwable $th) {
throw $th;
Console::error('Failed to update project ("'.$project->getId().'") version with error: '.$th->getMessage());
Console::error('Failed to update project ("' . $project->getId() . '") version with error: ' . $th->getMessage());
}
}
@ -214,7 +54,7 @@ $cli
'limit' => $limit,
'offset' => $offset,
'filters' => [
'$collection='.Database::SYSTEM_COLLECTION_PROJECTS,
'$collection=' . Database::SYSTEM_COLLECTION_PROJECTS,
],
]);
@ -222,8 +62,8 @@ $cli
$offset = $offset + $limit;
$count = $count + $sum;
Console::log('Fetched '.$count.'/'.$consoleDB->getSum().' projects...');
Console::log('Fetched ' . $count . '/' . $consoleDB->getSum() . ' projects...');
}
Console::success('Data Migration Completed');
});
});

41
src/Appwrite/Migration/Migration.php Normal file
View file

@ -0,0 +1,41 @@
<?php
namespace Appwrite\Migration;
use Appwrite\Database\Document;
use Appwrite\Database\Database;
abstract class Migration
{
protected \PDO $db;
protected int $limit = 30;
protected int $sum = 30;
protected int $offset = 0;
protected Document $project;
protected Database $projectDB;
/**
* Migration constructor.
*/
public function __construct(\PDO $db)
{
$this->db = $db;
}
/**
* Set project for migration.
*/
public function setProject(Document $project, Database $projectDB)
{
$this->project = $project;
$this->projectDB = $projectDB;
$this->projectDB->setNamespace('app_'.$project->getId());
return $this;
}
/**
* Executes migration for set project.
*/
abstract public function execute(): void;
}

14
src/Appwrite/Migration/Version/V04.php Normal file
View file

@ -0,0 +1,14 @@
<?php
namespace Appwrite\Migration\Version;
use Utopia\CLI\Console;
use Appwrite\Migration\Migration;
class V04 extends Migration
{
public function execute(): void
{
Console::log('I got nothing to do.');
}
}

164
src/Appwrite/Migration/Version/V05.php Normal file
View file

@ -0,0 +1,164 @@
<?php
namespace Appwrite\Migration\Version;
use Appwrite\Migration\Migration;
use Utopia\Config\Config;
use Utopia\CLI\Console;
use Utopia\Exception;
use Appwrite\Database\Database;
use Appwrite\Database\Document;
class V05 extends Migration
{
public function execute(): void
{
$db = $this->db;
$project = $this->project;
$projectDB = $this->projectDB;
Console::log('Migrating project: ' . $project->getAttribute('name') . ' (' . $project->getId() . ')');
// Update all documents $uid -> $id
$limit = 30;
$sum = 30;
$offset = 0;
while ($sum >= 30) {
$all = $projectDB->getCollection([
'limit' => $limit,
'offset' => $offset,
'orderType' => 'DESC',
]);
$sum = \count($all);
Console::log('Migrating: ' . $offset . ' / ' . $projectDB->getSum());
foreach ($all as $document) {
$document = $this->fixDocument($document);
if (empty($document->getId())) {
throw new Exception('Missing ID');
}
try {
$new = $projectDB->overwriteDocument($document->getArrayCopy());
} catch (\Throwable $th) {
var_dump($document);
Console::error('Failed to update document: ' . $th->getMessage());
continue;
}
if ($new->getId() !== $document->getId()) {
throw new Exception('Duplication Error');
}
}
$offset = $offset + $limit;
}
$schema = $_SERVER['_APP_DB_SCHEMA'] ?? '';
try {
$statement = $db->prepare("
CREATE TABLE IF NOT EXISTS `template.database.unique` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`key` varchar(128) DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `index1` (`key`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE IF NOT EXISTS `{$schema}`.`app_{$project->getId()}.database.unique` LIKE `template.database.unique`;
ALTER TABLE `{$schema}`.`app_{$project->getId()}.audit.audit` DROP COLUMN IF EXISTS `userType`;
ALTER TABLE `{$schema}`.`app_{$project->getId()}.audit.audit` DROP INDEX IF EXISTS `index_1`;
ALTER TABLE `{$schema}`.`app_{$project->getId()}.audit.audit` ADD INDEX IF NOT EXISTS `index_1` (`userId` ASC);
");
$statement->closeCursor();
$statement->execute();
} catch (\Exception $e) {
Console::error('Failed to alter table for project: ' . $project->getId() . ' with message: ' . $e->getMessage() . '/');
}
}
private function fixDocument(Document $document)
{
$providers = Config::getParam('providers');
switch ($document->getAttribute('$collection')) {
case Database::SYSTEM_COLLECTION_PROJECTS:
foreach ($providers as $key => $provider) {
if (!empty($document->getAttribute('usersOauth' . \ucfirst($key) . 'Appid'))) {
$document
->setAttribute('usersOauth2' . \ucfirst($key) . 'Appid', $document->getAttribute('usersOauth' . \ucfirst($key) . 'Appid', ''))
->removeAttribute('usersOauth' . \ucfirst($key) . 'Appid');
}
if (!empty($document->getAttribute('usersOauth' . \ucfirst($key) . 'Secret'))) {
$document
->setAttribute('usersOauth2' . \ucfirst($key) . 'Secret', $document->getAttribute('usersOauth' . \ucfirst($key) . 'Secret', ''))
->removeAttribute('usersOauth' . \ucfirst($key) . 'Secret');
}
}
break;
case Database::SYSTEM_COLLECTION_PROJECTS:
case Database::SYSTEM_COLLECTION_TASKS:
$document->setAttribute('security', ($document->getAttribute('security')) ? true : false);
break;
case Database::SYSTEM_COLLECTION_USERS:
foreach ($providers as $key => $provider) {
if (!empty($document->getAttribute('oauth' . \ucfirst($key)))) {
$document
->setAttribute('oauth2' . \ucfirst($key), $document->getAttribute('oauth' . \ucfirst($key), ''))
->removeAttribute('oauth' . \ucfirst($key));
}
if (!empty($document->getAttribute('oauth' . \ucfirst($key) . 'AccessToken'))) {
$document
->setAttribute('oauth2' . \ucfirst($key) . 'AccessToken', $document->getAttribute('oauth' . \ucfirst($key) . 'AccessToken', ''))
->removeAttribute('oauth' . \ucfirst($key) . 'AccessToken');
}
}
if ($document->getAttribute('confirm', null) !== null) {
$document
->setAttribute('emailVerification', $document->getAttribute('confirm', $document->getAttribute('emailVerification', false)))
->removeAttribute('confirm');
}
break;
case Database::SYSTEM_COLLECTION_PLATFORMS:
if ($document->getAttribute('url', null) !== null) {
$document
->setAttribute('hostname', \parse_url($document->getAttribute('url', $document->getAttribute('hostname', '')), PHP_URL_HOST))
->removeAttribute('url');
}
break;
}
$document
->setAttribute('$id', $document->getAttribute('$uid', $document->getAttribute('$id')))
->removeAttribute('$uid');
foreach ($document as &$attr) { // Handle child documents
if ($attr instanceof Document) {
$attr = $this->fixDocument($attr);
}
if (\is_array($attr)) {
foreach ($attr as &$child) {
if ($child instanceof Document) {
$child = $this->fixDocument($child);
}
}
}
}
return $document;
}
}

17
src/Appwrite/Migration/Version/V06.php Normal file
View file

@ -0,0 +1,17 @@
<?php
namespace Appwrite\Migration\Version;
use Utopia\CLI\Console;
use Appwrite\Migration\Migration;
class V06 extends Migration
{
public function execute(): void
{
Console::log('I got nothing to do. Yet.');
//TODO: migrate new `filter` property
}
}