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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the LetsEncrypt ACME client. |
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* |
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* @author Ivanov Aleksandr <[email protected]> |
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* @copyright 2019-2020 |
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* @license https://github.com/misantron/letsencrypt-client/blob/master/LICENSE MIT License |
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*/ |
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namespace LetsEncrypt\Service; |
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use LetsEncrypt\Assertion\Assert; |
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use LetsEncrypt\Certificate\Bundle; |
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use LetsEncrypt\Entity\Account; |
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use LetsEncrypt\Exception\AccountException; |
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use LetsEncrypt\Helper\KeyGeneratorAwareTrait; |
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use LetsEncrypt\Http\ConnectorAwareTrait; |
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use LetsEncrypt\Http\Response; |
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class AccountService |
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{ |
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use ConnectorAwareTrait; |
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use KeyGeneratorAwareTrait; |
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/** |
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* @var string |
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*/ |
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private $keysPath; |
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public function __construct(string $keysPath) |
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{ |
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Assert::directory($keysPath, 'Account keys directory path %s is not a directory'); |
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$this->keysPath = rtrim($keysPath, DIRECTORY_SEPARATOR); |
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} |
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public function get(): Account |
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{ |
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Assert::fileExists($this->getPrivateKeyPath(), 'Private key %s does not exist'); |
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Assert::fileExists($this->getPublicKeyPath(), 'Public key %s does not exist'); |
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return $this->getAccount(); |
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} |
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public function getOrCreate(array $emails): Account |
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{ |
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if (file_exists($this->getPrivateKeyPath()) && file_exists($this->getPublicKeyPath())) { |
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return $this->get(); |
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} |
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return $this->create($emails); |
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} |
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public function create(array $emails): Account |
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{ |
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$this->keyGenerator->rsa($this->getPrivateKeyPath(), $this->getPublicKeyPath()); |
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return $this->createAccount($emails); |
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} |
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public function update(array $emails): Account |
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{ |
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$account = $this->getAccount(); |
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$payload = [ |
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'contact' => $this->contactFromEmails($emails), |
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]; |
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$response = $this->connector->signedKIDRequest( |
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$account->getUrl(), |
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$account->getUrl(), |
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$payload, |
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$this->getPrivateKeyPath() |
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); |
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return $this->createAccountFromResponse($response); |
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} |
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public function keyRollover(): void |
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{ |
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$account = $this->getAccount(); |
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// generate new key pair |
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$this->keyGenerator->rsa($this->getTmpPrivateKeyPath(), $this->getTmpPublicKeyPath()); |
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$payload = [ |
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'account' => $account->getUrl(), |
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'oldKey' => $this->connector->getSigner()->jwk($this->getPrivateKeyPath()), |
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]; |
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$signedPayload = $this->connector->signedJWS( |
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$this->connector->getAccountKeyChangeUrl(), |
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$payload, |
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$this->getTmpPrivateKeyPath() |
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); |
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$response = $this->connector->signedKIDRequest( |
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$account->getUrl(), |
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$this->connector->getAccountKeyChangeUrl(), |
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$signedPayload, |
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$this->getPrivateKeyPath() |
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); |
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if (!$response->isStatusOk()) { |
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throw new AccountException('Account key rollover failed'); |
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} |
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unlink($this->getPrivateKeyPath()); |
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unlink($this->getPublicKeyPath()); |
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rename($this->getTmpPrivateKeyPath(), $this->getPrivateKeyPath()); |
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rename($this->getTmpPublicKeyPath(), $this->getPublicKeyPath()); |
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} |
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public function deactivate(): Account |
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{ |
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$account = $this->getAccount(); |
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$payload = [ |
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'status' => 'deactivated', |
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]; |
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$response = $this->connector->signedKIDRequest( |
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$account->getUrl(), |
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$account->getUrl(), |
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$payload, |
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$this->getPrivateKeyPath() |
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); |
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return $this->createAccountFromResponse($response); |
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} |
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private function createAccount(array $emails): Account |
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{ |
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$payload = [ |
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'contact' => $this->contactFromEmails($emails), |
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'termsOfServiceAgreed' => true, |
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]; |
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$response = $this->connector->signedJWSRequest( |
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$this->connector->getNewAccountUrl(), |
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$payload, |
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$this->getPrivateKeyPath() |
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); |
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return $this->createAccountFromResponse($response); |
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} |
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private function getAccount(): Account |
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{ |
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$payload = [ |
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'onlyReturnExisting' => true, |
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]; |
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$response = $this->connector->signedJWSRequest( |
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$this->connector->getNewAccountUrl(), |
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$payload, |
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$this->getPrivateKeyPath() |
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); |
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return $this->createAccountFromResponse($response); |
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} |
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private function contactFromEmails(array $emails): array |
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{ |
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return array_map(static function (string $email) { |
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return strpos($email, 'mailto') === false ? 'mailto:' . $email : $email; |
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}, $emails); |
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} |
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private function createAccountFromResponse(Response $response): Account |
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{ |
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return new Account( |
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$response->getDecodedContent(), |
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$response->getLocation(), |
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$this->getPrivateKeyPath() |
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); |
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} |
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private function getPrivateKeyPath(): string |
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{ |
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return $this->keysPath . DIRECTORY_SEPARATOR . Bundle::PRIVATE_KEY; |
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} |
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private function getTmpPrivateKeyPath(): string |
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{ |
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return $this->getPrivateKeyPath() . '.new'; |
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} |
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private function getPublicKeyPath(): string |
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{ |
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return $this->keysPath . DIRECTORY_SEPARATOR . Bundle::PUBLIC_KEY; |
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} |
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private function getTmpPublicKeyPath(): string |
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{ |
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return $this->getPublicKeyPath() . '.new'; |
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} |
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} |
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misantron /
letsencrypt-client
