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<?php |
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namespace App\Services; |
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use Illuminate\Process\Pipe; |
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use Illuminate\Support\Facades\Log; |
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use Illuminate\Support\Facades\Process; |
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class DatabaseService |
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{ |
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public function __construct( |
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private $pgHost = '', |
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private $pgUser = '' |
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) { |
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$this->pgHost = env('PGHOST'); |
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$this->pgUser = env('PGUSERNAME'); |
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} |
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public function index(): array |
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{ |
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logs()->debug('Iniciando busca por databases...'); |
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$result = Process::pipe(function (Pipe $pipe) { |
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$pipe->command("/usr/bin/psql -h {$this->pgHost} -U {$this->pgUser} -l"); |
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$pipe->command("awk '{print $1}'"); |
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$pipe->command("egrep -v 'List|Name|--|\||\(|dev|hml|__|_2'"); |
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}); |
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if ($result->successful()) { |
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$total = preg_split('/\n/', $result->output()); |
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$total = array_filter($total); |
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logs()->debug('Total de databases encontrados em ' . $this->pgHost . ': ' . count($total) . ' com o usuário: ' . $this->pgUser); |
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return $total; |
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} |
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logs()->debug($result->errorOutput()); |
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return []; |
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} |
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public function execute(string $database): string |
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{ |
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logs()->debug("Inciando sincronização da base: {$database}"); |
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if ($this->dropOrCreate($database)) { |
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$this->sync($database); |
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} |
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return redirect()->back() |
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->with([ |
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'message' => "Datadase {$database} sincronizao com {$database}_dev com sucesso!", |
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]); |
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} |
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private function dropOrCreate(string $database): bool |
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{ |
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Log::debug("Procurando se banco {$database}_dev já existe..."); |
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$process = Process::pipe(function (Pipe $pipe) use ($database) { |
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$pipe->command("/usr/bin/psql -h {$this->pgHost} -U {$this->pgUser} -l"); |
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$pipe->command("grep {$database}_dev"); |
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}); |
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if ($process->successful()) { |
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logs()->debug('Database encontrado, removendo!: ' . $process->output()); |
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Process::run("/usr/bin/psql -h {$this->pgHost} -U {$this->pgUser} -c \"DROP DATABASE {$database}_dev with (force)\""); |
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} |
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logs()->debug('Criando Database: ' . $process->output()); |
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$result = Process::run("/usr/bin/psql -h {$this->pgHost} -U {$this->pgUser} -c \"CREATE DATABASE {$database}_dev\""); |
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return $result->successful(); |
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} |
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private function sync(string $database): void |
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{ |
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$process = Process::pipe(function (Pipe $pipe) use ($database) { |
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$pipe->command("/usr/bin/pg_dump -h {$this->pgHost} -U {$this->pgUser} -v {$database}"); |
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$pipe->command("/usr/bin/psql -h {$this->pgHost} -U {$this->pgUser} {$database}_dev"); |
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}); |
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$process->successful() |
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? logs()->debug('Sincronização executada com sucesso') |
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: logs()->debug('Erro ao tentar sincronizar!'); |
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} |
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} |
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celsonery /
db-sync
