ok
Mini Shell
<?php
namespace Spatie\DbDumper\Databases;
use Spatie\DbDumper\DbDumper;
use Spatie\DbDumper\Exceptions\CannotStartDump;
use Symfony\Component\Process\Process;
class MySql extends DbDumper
{
protected bool $skipComments = true;
protected bool $useExtendedInserts = true;
protected bool $useSingleTransaction = false;
protected bool $skipLockTables = false;
protected bool $doNotUseColumnStatistics = false;
protected bool $useQuick = false;
protected string $defaultCharacterSet = '';
protected bool $dbNameWasSetAsExtraOption = false;
protected bool $allDatabasesWasSetAsExtraOption = false;
protected string $setGtidPurged = 'AUTO';
protected bool $createTables = true;
/** @var false|resource */
private $tempFileHandle;
public function __construct()
{
$this->port = 3306;
}
public function skipComments(): self
{
$this->skipComments = true;
return $this;
}
public function dontSkipComments(): self
{
$this->skipComments = false;
return $this;
}
public function useExtendedInserts(): self
{
$this->useExtendedInserts = true;
return $this;
}
public function dontUseExtendedInserts(): self
{
$this->useExtendedInserts = false;
return $this;
}
public function useSingleTransaction(): self
{
$this->useSingleTransaction = true;
return $this;
}
public function dontUseSingleTransaction(): self
{
$this->useSingleTransaction = false;
return $this;
}
public function skipLockTables(): self
{
$this->skipLockTables = true;
return $this;
}
public function doNotUseColumnStatistics(): self
{
$this->doNotUseColumnStatistics = true;
return $this;
}
public function dontSkipLockTables(): self
{
$this->skipLockTables = false;
return $this;
}
public function useQuick(): self
{
$this->useQuick = true;
return $this;
}
public function dontUseQuick(): self
{
$this->useQuick = false;
return $this;
}
public function setDefaultCharacterSet(string $characterSet): self
{
$this->defaultCharacterSet = $characterSet;
return $this;
}
public function setGtidPurged(string $setGtidPurged): self
{
$this->setGtidPurged = $setGtidPurged;
return $this;
}
public function dumpToFile(string $dumpFile): void
{
$this->guardAgainstIncompleteCredentials();
$tempFileHandle = tmpfile();
$this->setTempFileHandle($tempFileHandle);
$process = $this->getProcess($dumpFile);
$process->run();
$this->checkIfDumpWasSuccessFul($process, $dumpFile);
}
public function addExtraOption(string $extraOption): self
{
if (str_contains($extraOption, '--all-databases')) {
$this->dbNameWasSetAsExtraOption = true;
$this->allDatabasesWasSetAsExtraOption = true;
}
if (preg_match('/^--databases (\S+)/', $extraOption, $matches) === 1) {
$this->setDbName($matches[1]);
$this->dbNameWasSetAsExtraOption = true;
}
return parent::addExtraOption($extraOption);
}
public function doNotCreateTables(): self
{
$this->createTables = false;
return $this;
}
public function getDumpCommand(string $dumpFile, string $temporaryCredentialsFile): string
{
$quote = $this->determineQuote();
$command = [
"{$quote}{$this->dumpBinaryPath}mysqldump{$quote}",
"--defaults-extra-file=\"{$temporaryCredentialsFile}\"",
];
if (! $this->createTables) {
$command[] = '--no-create-info';
}
if ($this->skipComments) {
$command[] = '--skip-comments';
}
$command[] = $this->useExtendedInserts ? '--extended-insert' : '--skip-extended-insert';
if ($this->useSingleTransaction) {
$command[] = '--single-transaction';
}
if ($this->skipLockTables) {
$command[] = '--skip-lock-tables';
}
if ($this->doNotUseColumnStatistics) {
$command[] = '--column-statistics=0';
}
if ($this->useQuick) {
$command[] = '--quick';
}
if ($this->socket !== '') {
$command[] = "--socket={$this->socket}";
}
foreach ($this->excludeTables as $tableName) {
$command[] = "--ignore-table={$this->dbName}.{$tableName}";
}
if (! empty($this->defaultCharacterSet)) {
$command[] = '--default-character-set='.$this->defaultCharacterSet;
}
foreach ($this->extraOptions as $extraOption) {
$command[] = $extraOption;
}
if ($this->setGtidPurged !== 'AUTO') {
$command[] = '--set-gtid-purged='.$this->setGtidPurged;
}
if (! $this->dbNameWasSetAsExtraOption) {
$command[] = $this->dbName;
}
if (! empty($this->includeTables)) {
$includeTables = implode(' ', $this->includeTables);
$command[] = "--tables {$includeTables}";
}
foreach ($this->extraOptionsAfterDbName as $extraOptionAfterDbName) {
$command[] = $extraOptionAfterDbName;
}
return $this->echoToFile(implode(' ', $command), $dumpFile);
}
public function getContentsOfCredentialsFile(): string
{
$contents = [
'[client]',
"user = '{$this->userName}'",
"password = '{$this->password}'",
"port = '{$this->port}'",
];
if ($this->socket === '') {
$contents[] = "host = '{$this->host}'";
}
return implode(PHP_EOL, $contents);
}
public function guardAgainstIncompleteCredentials(): void
{
foreach (['userName', 'host'] as $requiredProperty) {
if (strlen($this->$requiredProperty) === 0) {
throw CannotStartDump::emptyParameter($requiredProperty);
}
}
if (strlen($this->dbName) === 0 && ! $this->allDatabasesWasSetAsExtraOption) {
throw CannotStartDump::emptyParameter('dbName');
}
}
/**
* @param string $dumpFile
* @return Process
*/
public function getProcess(string $dumpFile): Process
{
fwrite($this->getTempFileHandle(), $this->getContentsOfCredentialsFile());
$temporaryCredentialsFile = stream_get_meta_data($this->getTempFileHandle())['uri'];
$command = $this->getDumpCommand($dumpFile, $temporaryCredentialsFile);
return Process::fromShellCommandline($command, null, null, null, $this->timeout);
}
/**
* @return false|resource
*/
public function getTempFileHandle(): mixed
{
return $this->tempFileHandle;
}
/**
* @param false|resource $tempFileHandle
*/
public function setTempFileHandle($tempFileHandle)
{
$this->tempFileHandle = $tempFileHandle;
}
}
Zerion Mini Shell 1.0