466 lines
16 KiB
PHP
466 lines
16 KiB
PHP
<?php
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namespace App\Livewire\Project\Database\Postgresql;
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use App\Actions\Database\StartDatabaseProxy;
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use App\Actions\Database\StopDatabaseProxy;
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use App\Helpers\SslHelper;
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use App\Models\Server;
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use App\Models\StandalonePostgresql;
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use App\Support\ValidationPatterns;
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use Carbon\Carbon;
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use Exception;
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use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
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use Illuminate\Support\Facades\Auth;
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use Livewire\Component;
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class General extends Component
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{
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use AuthorizesRequests;
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public StandalonePostgresql $database;
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public ?Server $server = null;
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public string $name;
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public ?string $description = null;
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public string $postgresUser;
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public string $postgresPassword;
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public string $postgresDb;
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public ?string $postgresInitdbArgs = null;
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public ?string $postgresHostAuthMethod = null;
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public ?string $postgresConf = null;
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public ?array $initScripts = null;
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public string $image;
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public ?string $portsMappings = null;
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public ?bool $isPublic = null;
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public ?int $publicPort = null;
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public bool $isLogDrainEnabled = false;
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public ?string $customDockerRunOptions = null;
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public bool $enableSsl = false;
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public ?string $sslMode = null;
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public string $new_filename;
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public string $new_content;
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public ?string $db_url = null;
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public ?string $db_url_public = null;
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public ?Carbon $certificateValidUntil = null;
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public function getListeners()
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{
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$userId = Auth::id();
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return [
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"echo-private:user.{$userId},DatabaseStatusChanged" => '$refresh',
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'save_init_script',
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'delete_init_script',
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];
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}
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protected function rules(): array
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{
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return [
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'name' => ValidationPatterns::nameRules(),
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'description' => ValidationPatterns::descriptionRules(),
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'postgresUser' => 'required',
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'postgresPassword' => 'required',
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'postgresDb' => 'required',
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'postgresInitdbArgs' => 'nullable',
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'postgresHostAuthMethod' => 'nullable',
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'postgresConf' => 'nullable',
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'initScripts' => 'nullable',
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'image' => 'required',
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'portsMappings' => 'nullable',
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'isPublic' => 'nullable|boolean',
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'publicPort' => 'nullable|integer',
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'isLogDrainEnabled' => 'nullable|boolean',
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'customDockerRunOptions' => 'nullable',
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'enableSsl' => 'boolean',
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'sslMode' => 'nullable|string|in:allow,prefer,require,verify-ca,verify-full',
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];
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}
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protected function messages(): array
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{
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return array_merge(
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ValidationPatterns::combinedMessages(),
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[
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'name.required' => 'The Name field is required.',
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'postgresUser.required' => 'The Postgres User field is required.',
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'postgresPassword.required' => 'The Postgres Password field is required.',
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'postgresDb.required' => 'The Postgres Database field is required.',
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'image.required' => 'The Docker Image field is required.',
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'publicPort.integer' => 'The Public Port must be an integer.',
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'sslMode.in' => 'The SSL Mode must be one of: allow, prefer, require, verify-ca, verify-full.',
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]
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);
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}
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protected $validationAttributes = [
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'name' => 'Name',
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'description' => 'Description',
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'postgresUser' => 'Postgres User',
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'postgresPassword' => 'Postgres Password',
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'postgresDb' => 'Postgres DB',
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'postgresInitdbArgs' => 'Postgres Initdb Args',
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'postgresHostAuthMethod' => 'Postgres Host Auth Method',
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'postgresConf' => 'Postgres Configuration',
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'initScripts' => 'Init Scripts',
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'image' => 'Image',
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'portsMappings' => 'Port Mapping',
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'isPublic' => 'Is Public',
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'publicPort' => 'Public Port',
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'customDockerRunOptions' => 'Custom Docker Run Options',
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'enableSsl' => 'Enable SSL',
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'sslMode' => 'SSL Mode',
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];
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public function mount()
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{
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try {
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$this->authorize('view', $this->database);
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$this->syncData();
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$this->server = data_get($this->database, 'destination.server');
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if (! $this->server) {
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$this->dispatch('error', 'Database destination server is not configured.');
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return;
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}
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$existingCert = $this->database->sslCertificates()->first();
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if ($existingCert) {
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$this->certificateValidUntil = $existingCert->valid_until;
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}
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} catch (Exception $e) {
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return handleError($e, $this);
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}
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}
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public function syncData(bool $toModel = false)
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{
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if ($toModel) {
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$this->validate();
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$this->database->name = $this->name;
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$this->database->description = $this->description;
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$this->database->postgres_user = $this->postgresUser;
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$this->database->postgres_password = $this->postgresPassword;
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$this->database->postgres_db = $this->postgresDb;
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$this->database->postgres_initdb_args = $this->postgresInitdbArgs;
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$this->database->postgres_host_auth_method = $this->postgresHostAuthMethod;
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$this->database->postgres_conf = $this->postgresConf;
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$this->database->init_scripts = $this->initScripts;
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$this->database->image = $this->image;
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$this->database->ports_mappings = $this->portsMappings;
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$this->database->is_public = $this->isPublic;
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$this->database->public_port = $this->publicPort;
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$this->database->is_log_drain_enabled = $this->isLogDrainEnabled;
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$this->database->custom_docker_run_options = $this->customDockerRunOptions;
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$this->database->enable_ssl = $this->enableSsl;
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$this->database->ssl_mode = $this->sslMode;
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$this->database->save();
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$this->db_url = $this->database->internal_db_url;
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$this->db_url_public = $this->database->external_db_url;
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} else {
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$this->name = $this->database->name;
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$this->description = $this->database->description;
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$this->postgresUser = $this->database->postgres_user;
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$this->postgresPassword = $this->database->postgres_password;
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$this->postgresDb = $this->database->postgres_db;
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$this->postgresInitdbArgs = $this->database->postgres_initdb_args;
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$this->postgresHostAuthMethod = $this->database->postgres_host_auth_method;
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$this->postgresConf = $this->database->postgres_conf;
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$this->initScripts = $this->database->init_scripts;
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$this->image = $this->database->image;
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$this->portsMappings = $this->database->ports_mappings;
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$this->isPublic = $this->database->is_public;
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$this->publicPort = $this->database->public_port;
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$this->isLogDrainEnabled = $this->database->is_log_drain_enabled;
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$this->customDockerRunOptions = $this->database->custom_docker_run_options;
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$this->enableSsl = $this->database->enable_ssl;
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$this->sslMode = $this->database->ssl_mode;
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$this->db_url = $this->database->internal_db_url;
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$this->db_url_public = $this->database->external_db_url;
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}
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}
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public function instantSaveAdvanced()
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{
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try {
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$this->authorize('update', $this->database);
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if (! $this->server->isLogDrainEnabled()) {
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$this->isLogDrainEnabled = false;
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$this->dispatch('error', 'Log drain is not enabled on the server. Please enable it first.');
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return;
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}
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$this->syncData(true);
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$this->dispatch('success', 'Database updated.');
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$this->dispatch('success', 'You need to restart the service for the changes to take effect.');
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} catch (Exception $e) {
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return handleError($e, $this);
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}
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}
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public function updatedSslMode()
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{
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$this->instantSaveSSL();
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}
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public function instantSaveSSL()
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{
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try {
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$this->authorize('update', $this->database);
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$this->syncData(true);
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$this->dispatch('success', 'SSL configuration updated.');
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} catch (Exception $e) {
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return handleError($e, $this);
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}
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}
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public function regenerateSslCertificate()
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{
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try {
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$this->authorize('update', $this->database);
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$existingCert = $this->database->sslCertificates()->first();
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if (! $existingCert) {
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$this->dispatch('error', 'No existing SSL certificate found for this database.');
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return;
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}
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$caCert = $this->server->sslCertificates()->where('is_ca_certificate', true)->first();
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SslHelper::generateSslCertificate(
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commonName: $existingCert->common_name,
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subjectAlternativeNames: $existingCert->subject_alternative_names ?? [],
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resourceType: $existingCert->resource_type,
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resourceId: $existingCert->resource_id,
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serverId: $existingCert->server_id,
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caCert: $caCert->ssl_certificate,
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caKey: $caCert->ssl_private_key,
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configurationDir: $existingCert->configuration_dir,
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mountPath: $existingCert->mount_path,
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isPemKeyFileRequired: true,
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);
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$this->dispatch('success', 'SSL certificates have been regenerated. Please restart the database for changes to take effect.');
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} catch (Exception $e) {
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return handleError($e, $this);
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}
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}
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public function instantSave()
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{
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try {
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$this->authorize('update', $this->database);
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if ($this->isPublic && ! $this->publicPort) {
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$this->dispatch('error', 'Public port is required.');
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$this->isPublic = false;
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return;
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}
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if ($this->isPublic && ! str($this->database->status)->startsWith('running')) {
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$this->dispatch('error', 'Database must be started to be publicly accessible.');
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$this->isPublic = false;
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return;
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}
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$this->syncData(true);
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if ($this->isPublic) {
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StartDatabaseProxy::run($this->database);
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$this->dispatch('success', 'Database is now publicly accessible.');
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} else {
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StopDatabaseProxy::run($this->database);
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$this->dispatch('success', 'Database is no longer publicly accessible.');
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}
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} catch (\Throwable $e) {
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$this->isPublic = ! $this->isPublic;
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$this->syncData(true);
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return handleError($e, $this);
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}
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}
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public function save_init_script($script)
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{
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$this->authorize('update', $this->database);
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$initScripts = collect($this->initScripts ?? []);
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$existingScript = $initScripts->firstWhere('filename', $script['filename']);
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$oldScript = $initScripts->firstWhere('index', $script['index']);
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if ($existingScript && $existingScript['index'] !== $script['index']) {
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$this->dispatch('error', 'A script with this filename already exists.');
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return;
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}
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$container_name = $this->database->uuid;
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$configuration_dir = database_configuration_dir().'/'.$container_name;
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if ($oldScript && $oldScript['filename'] !== $script['filename']) {
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try {
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// Validate and escape filename to prevent command injection
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validateShellSafePath($oldScript['filename'], 'init script filename');
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$old_file_path = "$configuration_dir/docker-entrypoint-initdb.d/{$oldScript['filename']}";
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$escapedOldPath = escapeshellarg($old_file_path);
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$delete_command = "rm -f {$escapedOldPath}";
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instant_remote_process([$delete_command], $this->server);
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} catch (Exception $e) {
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$this->dispatch('error', $e->getMessage());
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return;
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}
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}
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$index = $initScripts->search(function ($item) use ($script) {
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return $item['index'] === $script['index'];
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});
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if ($index !== false) {
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$initScripts[$index] = $script;
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} else {
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$initScripts->push($script);
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}
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$this->initScripts = $initScripts->values()
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->map(function ($item, $index) {
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$item['index'] = $index;
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return $item;
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})
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->all();
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$this->syncData(true);
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$this->dispatch('success', 'Init script saved and updated.');
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}
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public function delete_init_script($script)
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{
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$this->authorize('update', $this->database);
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$collection = collect($this->initScripts);
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$found = $collection->firstWhere('filename', $script['filename']);
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if ($found) {
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$container_name = $this->database->uuid;
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$configuration_dir = database_configuration_dir().'/'.$container_name;
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try {
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// Validate and escape filename to prevent command injection
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validateShellSafePath($script['filename'], 'init script filename');
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$file_path = "$configuration_dir/docker-entrypoint-initdb.d/{$script['filename']}";
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$escapedPath = escapeshellarg($file_path);
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$command = "rm -f {$escapedPath}";
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instant_remote_process([$command], $this->server);
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} catch (Exception $e) {
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$this->dispatch('error', $e->getMessage());
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return;
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}
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$updatedScripts = $collection->filter(fn ($s) => $s['filename'] !== $script['filename'])
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->values()
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->map(function ($item, $index) {
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$item['index'] = $index;
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return $item;
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})
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->all();
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$this->initScripts = $updatedScripts;
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$this->syncData(true);
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$this->dispatch('refresh')->self();
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$this->dispatch('success', 'Init script deleted from the database and the server.');
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}
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}
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public function save_new_init_script()
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{
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$this->authorize('update', $this->database);
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$this->validate([
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'new_filename' => 'required|string',
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'new_content' => 'required|string',
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]);
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try {
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// Validate filename to prevent command injection
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validateShellSafePath($this->new_filename, 'init script filename');
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} catch (Exception $e) {
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$this->dispatch('error', $e->getMessage());
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return;
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}
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$found = collect($this->initScripts)->firstWhere('filename', $this->new_filename);
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if ($found) {
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$this->dispatch('error', 'Filename already exists.');
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return;
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}
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if (! isset($this->initScripts)) {
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$this->initScripts = [];
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}
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$this->initScripts = array_merge($this->initScripts, [
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[
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'index' => count($this->initScripts),
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'filename' => $this->new_filename,
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'content' => $this->new_content,
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],
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]);
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$this->syncData(true);
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$this->dispatch('success', 'Init script added.');
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$this->new_content = '';
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$this->new_filename = '';
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}
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public function submit()
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{
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try {
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$this->authorize('update', $this->database);
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if (str($this->publicPort)->isEmpty()) {
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$this->publicPort = null;
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}
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$this->syncData(true);
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$this->dispatch('success', 'Database updated.');
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} catch (Exception $e) {
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return handleError($e, $this);
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} finally {
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if (is_null($this->database->config_hash)) {
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$this->database->isConfigurationChanged(true);
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} else {
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$this->dispatch('configurationChanged');
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}
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}
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}
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}
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