325 lines
11 KiB
PHP
325 lines
11 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\SslCertificate;
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use App\Models\StandalonePostgresql;
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use Carbon\Carbon;
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use Exception;
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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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public StandalonePostgresql $database;
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public Server $server;
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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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'refresh' => '$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 $rules = [
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'database.name' => 'required',
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'database.description' => 'nullable',
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'database.postgres_user' => 'required',
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'database.postgres_password' => 'required',
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'database.postgres_db' => 'required',
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'database.postgres_initdb_args' => 'nullable',
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'database.postgres_host_auth_method' => 'nullable',
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'database.postgres_conf' => 'nullable',
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'database.init_scripts' => 'nullable',
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'database.image' => 'required',
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'database.ports_mappings' => 'nullable',
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'database.is_public' => 'nullable|boolean',
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'database.public_port' => 'nullable|integer',
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'database.is_log_drain_enabled' => 'nullable|boolean',
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'database.custom_docker_run_options' => 'nullable',
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'database.enable_ssl' => 'boolean',
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'database.ssl_mode' => 'nullable|string|in:allow,prefer,require,verify-ca,verify-full',
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];
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protected $validationAttributes = [
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'database.name' => 'Name',
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'database.description' => 'Description',
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'database.postgres_user' => 'Postgres User',
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'database.postgres_password' => 'Postgres Password',
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'database.postgres_db' => 'Postgres DB',
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'database.postgres_initdb_args' => 'Postgres Initdb Args',
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'database.postgres_host_auth_method' => 'Postgres Host Auth Method',
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'database.postgres_conf' => 'Postgres Configuration',
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'database.init_scripts' => 'Init Scripts',
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'database.image' => 'Image',
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'database.ports_mappings' => 'Port Mapping',
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'database.is_public' => 'Is Public',
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'database.public_port' => 'Public Port',
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'database.custom_docker_run_options' => 'Custom Docker Run Options',
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'database.enable_ssl' => 'Enable SSL',
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'database.ssl_mode' => 'SSL Mode',
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];
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public function mount()
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{
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$this->db_url = $this->database->internal_db_url;
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$this->db_url_public = $this->database->external_db_url;
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$this->server = data_get($this->database, 'destination.server');
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$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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}
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public function instantSaveAdvanced()
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{
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try {
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if (! $this->server->isLogDrainEnabled()) {
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$this->database->is_log_drain_enabled = 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->database->save();
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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, $this);
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}
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}
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public function updatedDatabaseSslMode()
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{
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$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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$this->database->save();
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$this->dispatch('success', 'SSL configuration updated.');
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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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} catch (Exception $e) {
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return handleError($e, $this);
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}
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}
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public function regenerateSslCertificate()
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{
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try {
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$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 = SslCertificate::where('server_id', $existingCert->server_id)->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, $this);
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}
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}
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public function instantSave()
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{
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try {
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if ($this->database->is_public && ! $this->database->public_port) {
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$this->dispatch('error', 'Public port is required.');
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$this->database->is_public = false;
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return;
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}
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if ($this->database->is_public) {
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if (! 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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$this->database->is_public = false;
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return;
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}
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StartDatabaseProxy::run($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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$this->dispatch('success', 'Database is no longer publicly accessible.');
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}
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$this->db_url_public = $this->database->external_db_url;
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$this->database->save();
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} catch (\Throwable $e) {
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$this->database->is_public = ! $this->database->is_public;
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return handleError($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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$initScripts = collect($this->database->init_scripts ?? []);
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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'] !== $script['filename']) {
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$old_file_path = "$configuration_dir/docker-entrypoint-initdb.d/{$oldScript['filename']}";
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$delete_command = "rm -f $old_file_path";
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try {
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instant_remote_process([$delete_command], $this->server);
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} catch (Exception $e) {
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$this->dispatch('error', 'Failed to remove old init script from server: '.$e->getMessage());
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return;
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}
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}
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$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->database->init_scripts = $initScripts->values()
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->map(function ($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->database->save();
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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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$collection = collect($this->database->init_scripts);
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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().'/'.$container_name;
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$file_path = "$configuration_dir/docker-entrypoint-initdb.d/{$script['filename']}";
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$command = "rm -f $file_path";
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try {
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instant_remote_process([$command], $this->server);
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} catch (Exception $e) {
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$this->dispatch('error', 'Failed to remove init script from server: '.$e->getMessage());
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return;
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}
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$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->database->init_scripts = $updatedScripts;
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$this->database->save();
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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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$this->validate([
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'new_filename' => 'required|string',
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'new_content' => 'required|string',
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]);
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$found = collect($this->database->init_scripts)->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->database->init_scripts)) {
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$this->database->init_scripts = [];
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}
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$this->database->init_scripts = array_merge($this->database->init_scripts, [
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[
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'index' => count($this->database->init_scripts),
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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->database->save();
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$this->dispatch('success', 'Init script added.');
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$this->new_content = '';
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$this->new_filename = '';
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}
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public function submit()
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{
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try {
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if (str($this->database->public_port)->isEmpty()) {
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$this->database->public_port = null;
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}
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$this->validate();
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$this->database->save();
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$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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