|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Zwartpet\PHPCertificateToolbox; |
|
4
|
|
|
|
|
5
|
|
|
use Zwartpet\PHPCertificateToolbox\DNSValidator\DNSOverHTTPS; |
|
6
|
|
|
use Zwartpet\PHPCertificateToolbox\DNSValidator\DNSValidatorInterface; |
|
7
|
|
|
use Zwartpet\PHPCertificateToolbox\DNSValidator\NativeDNS; |
|
8
|
|
|
use Zwartpet\PHPCertificateToolbox\Exception\LogicException; |
|
9
|
|
|
use GuzzleHttp\Client; |
|
10
|
|
|
use GuzzleHttp\ClientInterface; |
|
11
|
|
|
use Psr\Log\LoggerInterface; |
|
12
|
|
|
use Psr\Log\NullLogger; |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Main LetsEncrypt Client class, works as a framework for the LEConnector, LEAccount, LEOrder and |
|
16
|
|
|
* LEAuthorization classes. |
|
17
|
|
|
* |
|
18
|
|
|
* @author Youri van Weegberg <[email protected]> |
|
19
|
|
|
* @copyright 2018 Youri van Weegberg |
|
20
|
|
|
* @license https://opensource.org/licenses/mit-license.php MIT License |
|
21
|
|
|
*/ |
|
22
|
|
|
class LEClient |
|
23
|
|
|
{ |
|
24
|
|
|
const LE_PRODUCTION = 'https://acme-v02.api.letsencrypt.org'; |
|
25
|
|
|
const LE_STAGING = 'https://acme-staging-v02.api.letsencrypt.org'; |
|
26
|
|
|
|
|
27
|
|
|
/** @var LEConnector */ |
|
28
|
|
|
private $connector; |
|
29
|
|
|
|
|
30
|
|
|
/** @var LEAccount */ |
|
31
|
|
|
private $account; |
|
32
|
|
|
|
|
33
|
|
|
private $baseURL; |
|
34
|
|
|
|
|
35
|
|
|
/** @var LoggerInterface */ |
|
36
|
|
|
private $log; |
|
37
|
|
|
|
|
38
|
|
|
/** @var ClientInterface */ |
|
39
|
|
|
private $httpClient; |
|
40
|
|
|
|
|
41
|
|
|
/** @var DNSValidatorInterface */ |
|
42
|
|
|
private $dns; |
|
43
|
|
|
|
|
44
|
|
|
/** @var Sleep */ |
|
45
|
|
|
private $sleep; |
|
46
|
|
|
|
|
47
|
|
|
/** @var CertificateStorageInterface */ |
|
48
|
|
|
private $storage; |
|
49
|
|
|
|
|
50
|
|
|
|
|
51
|
|
|
private $email; |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* Initiates the LetsEncrypt main client. |
|
55
|
|
|
* |
|
56
|
|
|
* @param array $email The array of strings containing e-mail addresses. Only used in this function when |
|
57
|
|
|
* creating a new account. |
|
58
|
|
|
* @param string|bool $acmeURL ACME URL, can be string or one of predefined values: LE_STAGING or LE_PRODUCTION. |
|
59
|
|
|
* Defaults to LE_STAGING. Can also pass true/false for staging/production |
|
60
|
|
|
* @param LoggerInterface $logger PSR-3 compatible logger |
|
61
|
|
|
* @param ClientInterface|null $httpClient you can pass a custom client used for HTTP requests, if null is passed |
|
62
|
|
|
* one will be created |
|
63
|
|
|
* @param CertificateStorageInterface|null $storage service for certificates. If not supplied, a default |
|
64
|
|
|
* storage object will retain certificates in the local filesystem in a directory |
|
65
|
|
|
* called certificates in the current working directory |
|
66
|
|
|
* @param DNSValidatorInterface|null $dnsValidator service for checking DNS challenges. By default, this will use |
|
67
|
|
|
* Google's DNS over HTTPs service, which should insulate you from cached entries, |
|
68
|
|
|
* but this can be swapped for 'NativeDNS' or other alternative implementation |
|
69
|
|
|
*/ |
|
70
|
|
|
public function __construct( |
|
71
|
|
|
$email, |
|
72
|
|
|
$acmeURL = LEClient::LE_STAGING, |
|
73
|
|
|
LoggerInterface $logger = null, |
|
74
|
|
|
ClientInterface $httpClient = null, |
|
75
|
|
|
CertificateStorageInterface $storage = null, |
|
76
|
|
|
DNSValidatorInterface $dnsValidator = null |
|
77
|
|
|
) { |
|
78
|
|
|
$this->log = $logger ?? new NullLogger(); |
|
79
|
|
|
|
|
80
|
|
|
$this->initBaseUrl($acmeURL); |
|
81
|
|
|
|
|
82
|
|
|
$this->httpClient = $httpClient ?? new Client(); |
|
83
|
|
|
|
|
84
|
|
|
$this->storage = $storage ?? new FilesystemCertificateStorage(); |
|
85
|
|
|
$this->dns = $dnsValidator ?? new DNSOverHTTPS(); |
|
86
|
|
|
$this->sleep = new Sleep; |
|
87
|
|
|
$this->email = $email; |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
private function initBaseUrl($acmeURL) |
|
91
|
|
|
{ |
|
92
|
|
|
if (is_bool($acmeURL)) { |
|
93
|
|
|
$this->baseURL = $acmeURL ? LEClient::LE_STAGING : LEClient::LE_PRODUCTION; |
|
94
|
|
|
} elseif (is_string($acmeURL)) { |
|
95
|
|
|
$this->baseURL = $acmeURL; |
|
96
|
|
|
} else { |
|
97
|
|
|
throw new LogicException('acmeURL must be set to string or bool (legacy)'); |
|
98
|
|
|
} |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
public function getBaseUrl() |
|
102
|
|
|
{ |
|
103
|
|
|
return $this->baseURL; |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
/** |
|
107
|
|
|
* Inject alternative DNS resolver for testing |
|
108
|
|
|
* @param DNSValidatorInterface $dns |
|
109
|
|
|
*/ |
|
110
|
|
|
public function setDNS(DNSValidatorInterface $dns) |
|
111
|
|
|
{ |
|
112
|
|
|
$this->dns = $dns; |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
/** |
|
116
|
|
|
* Inject alternative sleep service for testing |
|
117
|
|
|
* @param Sleep $sleep |
|
118
|
|
|
*/ |
|
119
|
|
|
public function setSleep(Sleep $sleep) |
|
120
|
|
|
{ |
|
121
|
|
|
$this->sleep = $sleep; |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
|
|
private function getConnector() |
|
125
|
|
|
{ |
|
126
|
|
|
if (!isset($this->connector)) { |
|
127
|
|
|
$this->connector = new LEConnector($this->log, $this->httpClient, $this->baseURL, $this->storage); |
|
128
|
|
|
|
|
129
|
|
|
//we need to initialize an account before using the connector |
|
130
|
|
|
$this->getAccount(); |
|
131
|
|
|
} |
|
132
|
|
|
|
|
133
|
|
|
return $this->connector; |
|
134
|
|
|
} |
|
135
|
|
|
|
|
136
|
|
|
/** |
|
137
|
|
|
* Returns the LetsEncrypt account used in the current client. |
|
138
|
|
|
* |
|
139
|
|
|
* @return LEAccount The LetsEncrypt Account instance used by the client. |
|
140
|
|
|
*/ |
|
141
|
|
|
public function getAccount() |
|
142
|
|
|
{ |
|
143
|
|
|
if (!isset($this->account)) { |
|
144
|
|
|
$this->account = new LEAccount($this->getConnector(), $this->log, $this->email, $this->storage); |
|
145
|
|
|
} |
|
146
|
|
|
return $this->account; |
|
147
|
|
|
} |
|
148
|
|
|
|
|
149
|
|
|
/** |
|
150
|
|
|
* Returns a LetsEncrypt order. If an order exists, this one is returned. If not, a new order is created and |
|
151
|
|
|
* returned. |
|
152
|
|
|
* |
|
153
|
|
|
* @param string $basename The base name for the order. Preferable the top domain (example.org). Will be the |
|
154
|
|
|
* directory in which the keys are stored. Used for the CommonName in the certificate as |
|
155
|
|
|
* well. |
|
156
|
|
|
* @param array $domains The array of strings containing the domain names on the certificate. |
|
157
|
|
|
* @param string $keyType Type of the key we want to use for certificate. Can be provided in ALGO-SIZE format |
|
158
|
|
|
* (ex. rsa-4096 or ec-256) or simple "rsa" and "ec" (using default sizes) |
|
159
|
|
|
* @param string $notBefore A date string formatted like 0000-00-00T00:00:00Z (yyyy-mm-dd hh:mm:ss) at which the |
|
160
|
|
|
* certificate becomes valid. Defaults to the moment the order is finalized. (optional) |
|
161
|
|
|
* @param string $notAfter A date string formatted like 0000-00-00T00:00:00Z (yyyy-mm-dd hh:mm:ss) until which the |
|
162
|
|
|
* certificate is valid. Defaults to 90 days past the moment the order is finalized. |
|
163
|
|
|
* (optional) |
|
164
|
|
|
* |
|
165
|
|
|
* @return LEOrder The LetsEncrypt Order instance which is either retrieved or created. |
|
166
|
|
|
*/ |
|
167
|
|
|
public function getOrCreateOrder($basename, $domains, $keyType = 'rsa-4096', $notBefore = '', $notAfter = '') |
|
168
|
|
|
{ |
|
169
|
|
|
$this->log->info("LEClient::getOrCreateOrder($basename,...)"); |
|
170
|
|
|
|
|
171
|
|
|
$order = new LEOrder($this->getConnector(), $this->storage, $this->log, $this->dns, $this->sleep); |
|
172
|
|
|
$order->loadOrder($basename, $domains, $keyType, $notBefore, $notAfter); |
|
173
|
|
|
|
|
174
|
|
|
return $order; |
|
175
|
|
|
} |
|
176
|
|
|
} |
|
177
|
|
|
|
Zwartpet /
php-certificate-toolbox
