openssl_certificate_info: add ocsp_uri return value (#60393)

* Add ocsp_uri return value.

* Add changelog.

* Add integration test.

* Fix rebase error.
This commit is contained in:
Felix Fontein 2019-08-26 17:42:52 +02:00 committed by GitHub
parent a567a3fae0
commit 14974f5fc2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 94 additions and 0 deletions

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@ -0,0 +1,2 @@
minor_changes:
- "openssl_certificate_info - add ``ocsp_uri`` return value."

View file

@ -272,6 +272,12 @@ authority_cert_serial_number:
type: int
sample: '12345'
version_added: "2.9"
ocsp_uri:
description: The OCSP responder URI, if included in the certificate. Will be
C(none) if no OCSP responder URI is included.
returned: success
type: str
version_added: "2.9"
'''
@ -279,6 +285,7 @@ import abc
import binascii
import datetime
import os
import re
import traceback
from distutils.version import LooseVersion
@ -443,6 +450,10 @@ class CertificateInfo(crypto_utils.OpenSSLObject):
def _get_all_extensions(self):
pass
@abc.abstractmethod
def _get_ocsp_uri(self):
pass
def get_info(self):
result = dict()
self.cert = crypto_utils.load_certificate(self.path, backend=self.backend)
@ -497,6 +508,7 @@ class CertificateInfo(crypto_utils.OpenSSLObject):
result['serial_number'] = self._get_serial_number()
result['extensions_by_oid'] = self._get_all_extensions()
result['ocsp_uri'] = self._get_ocsp_uri()
return result
@ -644,6 +656,17 @@ class CertificateInfoCryptography(CertificateInfo):
def _get_all_extensions(self):
return crypto_utils.cryptography_get_extensions_from_cert(self.cert)
def _get_ocsp_uri(self):
try:
ext = self.cert.extensions.get_extension_for_class(x509.AuthorityInformationAccess)
for desc in ext.value:
if desc.access_method == x509.oid.AuthorityInformationAccessOID.OCSP:
if isinstance(desc.access_location, x509.UniformResourceIdentifier):
return desc.access_location.value
except x509.ExtensionNotFound as dummy:
pass
return None
class CertificateInfoPyOpenSSL(CertificateInfo):
"""validate the supplied certificate."""
@ -764,6 +787,16 @@ class CertificateInfoPyOpenSSL(CertificateInfo):
def _get_all_extensions(self):
return crypto_utils.pyopenssl_get_extensions_from_cert(self.cert)
def _get_ocsp_uri(self):
for i in range(self.cert.get_extension_count()):
ext = self.cert.get_extension(i)
if ext.get_short_name() == b'authorityInfoAccess':
v = str(ext)
m = re.search('^OCSP - URI:(.*)$', v, flags=re.MULTILINE)
if m:
return m.group(1)
return None
def main():
module = AnsibleModule(

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@ -0,0 +1,45 @@
-----BEGIN CERTIFICATE-----
MIIH5jCCBs6gAwIBAgISA2gSCm/BtvCR2e2bIap5YbXaMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA3MjcxNzMxMjdaFw0x
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l1Ou20Dm9TxnNw==
-----END CERTIFICATE-----

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@ -93,3 +93,17 @@
- name: Update result list
set_fact:
info_results: "{{ info_results + [result] }}"
- name: ({{select_crypto_backend}}) Get certificate info for packaged cert 1
openssl_certificate_info:
path: '{{ role_path }}/files/cert1.pem'
select_crypto_backend: '{{ select_crypto_backend }}'
register: result
- assert:
that:
- "'ocsp_uri' in result"
- "result.ocsp_uri == 'http://ocsp.int-x3.letsencrypt.org'"
- name: Update result list
set_fact:
info_results: "{{ info_results + [result] }}"