lasthourcloud/app/Jobs/DatabaseBackupJob.php
2023-10-24 14:31:28 +02:00

343 lines
17 KiB
PHP

<?php
namespace App\Jobs;
use App\Models\S3Storage;
use App\Models\ScheduledDatabaseBackup;
use App\Models\ScheduledDatabaseBackupExecution;
use App\Models\Server;
use App\Models\StandaloneMariadb;
use App\Models\StandaloneMongodb;
use App\Models\StandaloneMysql;
use App\Models\StandalonePostgresql;
use App\Models\Team;
use App\Notifications\Database\BackupFailed;
use App\Notifications\Database\BackupSuccess;
use Carbon\Carbon;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldBeEncrypted;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\Middleware\WithoutOverlapping;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Str;
class DatabaseBackupJob implements ShouldQueue, ShouldBeEncrypted
{
use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
public ?Team $team = null;
public Server $server;
public ScheduledDatabaseBackup $backup;
public StandalonePostgresql|StandaloneMongodb|StandaloneMysql|StandaloneMariadb $database;
public ?string $container_name = null;
public ?ScheduledDatabaseBackupExecution $backup_log = null;
public string $backup_status = 'failed';
public ?string $backup_location = null;
public string $backup_dir;
public string $backup_file;
public int $size = 0;
public ?string $backup_output = null;
public ?S3Storage $s3 = null;
public function __construct($backup)
{
$this->backup = $backup;
$this->team = Team::find($backup->team_id);
$this->database = data_get($this->backup, 'database');
$this->server = $this->database->destination->server;
$this->s3 = $this->backup->s3;
}
public function middleware(): array
{
return [new WithoutOverlapping($this->backup->id)];
}
public function uniqueId(): int
{
return $this->backup->id;
}
public function handle(): void
{
try {
$status = Str::of(data_get($this->database, 'status'));
if (!$status->startsWith('running') && $this->database->id !== 0) {
ray('database not running');
return;
}
$databaseType = $this->database->type();
$databasesToBackup = data_get($this->backup, 'databases_to_backup');
if (is_null($databasesToBackup)) {
if ($databaseType === 'standalone-postgresql') {
$databasesToBackup = [$this->database->postgres_db];
} else if ($databaseType === 'standalone-mongodb') {
$databasesToBackup = ['*'];
} else if ($databaseType === 'standalone-mysql') {
$databasesToBackup = [$this->database->mysql_database];
} else if ($databaseType === 'standalone-mariadb') {
$databasesToBackup = [$this->database->mariadb_database];
} else {
return;
}
} else {
if ($databaseType === 'standalone-postgresql') {
// Format: db1,db2,db3
$databasesToBackup = explode(',', $databasesToBackup);
$databasesToBackup = array_map('trim', $databasesToBackup);
} else if ($databaseType === 'standalone-mongodb') {
// Format: db1:collection1,collection2|db2:collection3,collection4
$databasesToBackup = explode('|', $databasesToBackup);
$databasesToBackup = array_map('trim', $databasesToBackup);
ray($databasesToBackup);
} else if ($databaseType === 'standalone-mysql') {
// Format: db1,db2,db3
$databasesToBackup = explode(',', $databasesToBackup);
$databasesToBackup = array_map('trim', $databasesToBackup);
} else if ($databaseType === 'standalone-mariadb') {
// Format: db1,db2,db3
$databasesToBackup = explode(',', $databasesToBackup);
$databasesToBackup = array_map('trim', $databasesToBackup);
} else {
return;
}
}
$this->container_name = $this->database->uuid;
$this->backup_dir = backup_dir() . "/databases/" . Str::of($this->team->name)->slug() . '-' . $this->team->id . '/' . $this->container_name;
if ($this->database->name === 'coolify-db') {
$databasesToBackup = ['coolify'];
$this->container_name = "coolify-db";
$ip = Str::slug($this->server->ip);
$this->backup_dir = backup_dir() . "/coolify" . "/coolify-db-$ip";
}
foreach ($databasesToBackup as $database) {
$size = 0;
ray('Backing up ' . $database);
try {
if ($databaseType === 'standalone-postgresql') {
$this->backup_file = "/pg-dump-$database-" . Carbon::now()->timestamp . ".dmp";
$this->backup_location = $this->backup_dir . $this->backup_file;
$this->backup_log = ScheduledDatabaseBackupExecution::create([
'database_name' => $database,
'filename' => $this->backup_location,
'scheduled_database_backup_id' => $this->backup->id,
]);
$this->backup_standalone_postgresql($database);
} else if ($databaseType === 'standalone-mongodb') {
if ($database === '*') {
$database = 'all';
$databaseName = 'all';
} else {
if (str($database)->contains(':')) {
$databaseName = str($database)->before(':');
} else {
$databaseName = $database;
}
}
$this->backup_file = "/mongo-dump-$databaseName-" . Carbon::now()->timestamp . ".tar.gz";
$this->backup_location = $this->backup_dir . $this->backup_file;
$this->backup_log = ScheduledDatabaseBackupExecution::create([
'database_name' => $databaseName,
'filename' => $this->backup_location,
'scheduled_database_backup_id' => $this->backup->id,
]);
$this->backup_standalone_mongodb($database);
} else if ($databaseType === 'standalone-mysql') {
$this->backup_file = "/mysql-dump-$database-" . Carbon::now()->timestamp . ".dmp";
$this->backup_location = $this->backup_dir . $this->backup_file;
$this->backup_log = ScheduledDatabaseBackupExecution::create([
'database_name' => $database,
'filename' => $this->backup_location,
'scheduled_database_backup_id' => $this->backup->id,
]);
$this->backup_standalone_mysql($database);
} else if ($databaseType === 'standalone-mariadb') {
$this->backup_file = "/mariadb-dump-$database-" . Carbon::now()->timestamp . ".dmp";
$this->backup_location = $this->backup_dir . $this->backup_file;
$this->backup_log = ScheduledDatabaseBackupExecution::create([
'database_name' => $database,
'filename' => $this->backup_location,
'scheduled_database_backup_id' => $this->backup->id,
]);
$this->backup_standalone_mariadb($database);
} else {
throw new \Exception('Unsupported database type');
}
$size = $this->calculate_size();
$this->remove_old_backups();
if ($this->backup->save_s3) {
$this->upload_to_s3();
}
$this->team->notify(new BackupSuccess($this->backup, $this->database));
$this->backup_log->update([
'status' => 'success',
'message' => $this->backup_output,
'size' => $size,
]);
} catch (\Throwable $e) {
if ($this->backup_log) {
$this->backup_log->update([
'status' => 'failed',
'message' => $this->backup_output,
'size' => $size,
'filename' => null
]);
}
send_internal_notification('DatabaseBackupJob failed with: ' . $e->getMessage());
$this->team->notify(new BackupFailed($this->backup, $this->database, $this->backup_output));
throw $e;
}
}
} catch (\Throwable $e) {
send_internal_notification('DatabaseBackupJob failed with: ' . $e->getMessage());
throw $e;
}
}
private function backup_standalone_mongodb(string $databaseWithCollections): void
{
try {
$url = $this->database->getDbUrl(useInternal: true);
if ($databaseWithCollections === 'all') {
$commands[] = "mkdir -p " . $this->backup_dir;
$commands[] = "docker exec $this->container_name mongodump --authenticationDatabase=admin --uri=$url --gzip --archive > $this->backup_location";
} else {
if (str($databaseWithCollections)->contains(':')) {
$databaseName = str($databaseWithCollections)->before(':');
$collectionsToExclude = str($databaseWithCollections)->after(':')->explode(',');
} else {
$databaseName = $databaseWithCollections;
$collectionsToExclude = collect();
}
$commands[] = "mkdir -p " . $this->backup_dir;
if ($collectionsToExclude->count() === 0) {
$commands[] = "docker exec $this->container_name mongodump --authenticationDatabase=admin --uri=$url --db $databaseName --gzip --archive > $this->backup_location";
} else {
$commands[] = "docker exec $this->container_name mongodump --authenticationDatabase=admin --uri=$url --db $databaseName --gzip --excludeCollection " . $collectionsToExclude->implode(' --excludeCollection ') . " --archive > $this->backup_location";
}
}
$this->backup_output = instant_remote_process($commands, $this->server);
$this->backup_output = trim($this->backup_output);
if ($this->backup_output === '') {
$this->backup_output = null;
}
ray('Backup done for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location);
} catch (\Throwable $e) {
$this->add_to_backup_output($e->getMessage());
ray('Backup failed for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location . '\n\nError:' . $e->getMessage());
throw $e;
}
}
private function backup_standalone_postgresql(string $database): void
{
try {
$commands[] = "mkdir -p " . $this->backup_dir;
$commands[] = "docker exec $this->container_name pg_dump --format=custom --no-acl --no-owner --username {$this->database->postgres_user} $database > $this->backup_location";
$this->backup_output = instant_remote_process($commands, $this->server);
$this->backup_output = trim($this->backup_output);
if ($this->backup_output === '') {
$this->backup_output = null;
}
ray('Backup done for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location);
} catch (\Throwable $e) {
$this->add_to_backup_output($e->getMessage());
ray('Backup failed for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location . '\n\nError:' . $e->getMessage());
throw $e;
}
}
private function backup_standalone_mysql(string $database): void
{
try {
$commands[] = "mkdir -p " . $this->backup_dir;
$commands[] = "docker exec $this->container_name mysqldump -u root -p{$this->database->mysql_root_password} $database > $this->backup_location";
ray($commands);
$this->backup_output = instant_remote_process($commands, $this->server);
$this->backup_output = trim($this->backup_output);
if ($this->backup_output === '') {
$this->backup_output = null;
}
ray('Backup done for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location);
} catch (\Throwable $e) {
$this->add_to_backup_output($e->getMessage());
ray('Backup failed for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location . '\n\nError:' . $e->getMessage());
throw $e;
}
}
private function backup_standalone_mariadb(string $database): void
{
try {
$commands[] = "mkdir -p " . $this->backup_dir;
$commands[] = "docker exec $this->container_name mariadb-dump -u root -p{$this->database->mariadb_root_password} $database > $this->backup_location";
ray($commands);
$this->backup_output = instant_remote_process($commands, $this->server);
$this->backup_output = trim($this->backup_output);
if ($this->backup_output === '') {
$this->backup_output = null;
}
ray('Backup done for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location);
} catch (\Throwable $e) {
$this->add_to_backup_output($e->getMessage());
ray('Backup failed for ' . $this->container_name . ' at ' . $this->server->name . ':' . $this->backup_location . '\n\nError:' . $e->getMessage());
throw $e;
}
}
private function add_to_backup_output($output): void
{
if ($this->backup_output) {
$this->backup_output = $this->backup_output . "\n" . $output;
} else {
$this->backup_output = $output;
}
}
private function calculate_size()
{
return instant_remote_process(["du -b $this->backup_location | cut -f1"], $this->server, false);
}
private function remove_old_backups(): void
{
if ($this->backup->number_of_backups_locally === 0) {
$deletable = $this->backup->executions()->where('status', 'success');
} else {
$deletable = $this->backup->executions()->where('status', 'success')->orderByDesc('created_at')->skip($this->backup->number_of_backups_locally);
}
foreach ($deletable->get() as $execution) {
delete_backup_locally($execution->filename, $this->server);
$execution->delete();
}
}
private function upload_to_s3(): void
{
try {
if (is_null($this->s3)) {
return;
}
$key = $this->s3->key;
$secret = $this->s3->secret;
// $region = $this->s3->region;
$bucket = $this->s3->bucket;
$endpoint = $this->s3->endpoint;
$this->s3->testConnection();
$commands[] = "docker run --pull=always -d --network {$this->database->destination->network} --name backup-of-{$this->backup->uuid} --rm -v $this->backup_location:$this->backup_location:ro ghcr.io/coollabsio/coolify-helper >/dev/null 2>&1";
$commands[] = "docker exec backup-of-{$this->backup->uuid} mc config host add temporary {$endpoint} $key $secret";
$commands[] = "docker exec backup-of-{$this->backup->uuid} mc cp $this->backup_location temporary/$bucket{$this->backup_dir}/";
instant_remote_process($commands, $this->server);
$this->add_to_backup_output('Uploaded to S3.');
ray('Uploaded to S3. ' . $this->backup_location . ' to s3://' . $bucket . $this->backup_dir);
} catch (\Throwable $e) {
$this->add_to_backup_output($e->getMessage());
throw $e;
} finally {
$command = "docker rm -f backup-of-{$this->backup->uuid}";
instant_remote_process([$command], $this->server);
}
}
}