def dump(self, check_mode=False):
result = {
'changed': self.changed,
'filename': self.path,
'privatekey': self.privatekey_path,
'last_update': None,
'next_update': None,
'digest': None,
'issuer_ordered': None,
'issuer': None,
'revoked_certificates': [],
}
if self.backup_file:
result['backup_file'] = self.backup_file
if check_mode:
result['last_update'] = self.last_update.strftime(TIMESTAMP_FORMAT)
result['next_update'] = self.next_update.strftime(TIMESTAMP_FORMAT)
# result['digest'] = crypto_utils.cryptography_oid_to_name(self.crl.signature_algorithm_oid)
result['digest'] = self.module.params['digest']
result['issuer_ordered'] = self.issuer
result['issuer'] = {}
for k, v in self.issuer:
result['issuer'][k] = v
result['revoked_certificates'] = []
for entry in self.revoked_certificates:
result['revoked_certificates'].append(self._dump_revoked(entry))
elif self.crl:
result['last_update'] = self.crl.last_update.strftime(TIMESTAMP_FORMAT)
result['next_update'] = self.crl.next_update.strftime(TIMESTAMP_FORMAT)
try:
result['digest'] = crypto_utils.cryptography_oid_to_name(self.crl.signature_algorithm_oid)
except AttributeError:
# Older cryptography versions don't have signature_algorithm_oid yet
dotted = crypto_utils._obj2txt(
self.crl._backend._lib,
self.crl._backend._ffi,
self.crl._x509_crl.sig_alg.algorithm
)
oid = x509.oid.ObjectIdentifier(dotted)
result['digest'] = crypto_utils.cryptography_oid_to_name(oid)
issuer = []
for attribute in self.crl.issuer:
issuer.append([crypto_utils.cryptography_oid_to_name(attribute.oid), attribute.value])
result['issuer_ordered'] = issuer
result['issuer'] = {}
for k, v in issuer:
result['issuer'][k] = v
result['revoked_certificates'] = []
for cert in self.crl:
entry = crypto_utils.cryptography_decode_revoked_certificate(cert)
result['revoked_certificates'].append(self._dump_revoked(entry))
if self.return_content:
result['crl'] = self.crl_content
return result
def _generate_crl(self):
backend = default_backend()
crl = CertificateRevocationListBuilder()
try:
crl = crl.issuer_name(
Name([
NameAttribute(
crypto_utils.cryptography_name_to_oid(entry[0]),
to_text(entry[1])) for entry in self.issuer
]))
except ValueError as e:
raise CRLError(e)
crl = crl.last_update(self.last_update)
crl = crl.next_update(self.next_update)
if self.update and self.crl:
new_entries = set([
self._compress_entry(entry)
for entry in self.revoked_certificates
])
for entry in self.crl:
decoded_entry = self._compress_entry(
crypto_utils.cryptography_decode_revoked_certificate(
entry))
if decoded_entry not in new_entries:
crl = crl.add_revoked_certificate(entry)
for entry in self.revoked_certificates:
revoked_cert = RevokedCertificateBuilder()
revoked_cert = revoked_cert.serial_number(entry['serial_number'])
revoked_cert = revoked_cert.revocation_date(
entry['revocation_date'])
if entry['issuer'] is not None:
revoked_cert = revoked_cert.add_extension(
x509.CertificateIssuer([
crypto_utils.cryptography_get_name(name)
for name in self.entry['issuer']
]), entry['issuer_critical'])
if entry['reason'] is not None:
revoked_cert = revoked_cert.add_extension(
x509.CRLReason(entry['reason']), entry['reason_critical'])
if entry['invalidity_date'] is not None:
revoked_cert = revoked_cert.add_extension(
x509.InvalidityDate(entry['invalidity_date']),
entry['invalidity_date_critical'])
crl = crl.add_revoked_certificate(revoked_cert.build(backend))
self.crl = crl.sign(self.privatekey, self.digest, backend=backend)
return self.crl.public_bytes(Encoding.PEM)
def check(self, perms_required=True):
"""Ensure the resource is in its desired state."""
state_and_perms = super(CRL, self).check(self.module, perms_required)
if not state_and_perms:
return False
if self.crl is None:
return False
if self.last_update != self.crl.last_update and not self.ignore_timestamps:
return False
if self.next_update != self.crl.next_update and not self.ignore_timestamps:
return False
if self.digest.name != self.crl.signature_hash_algorithm.name:
return False
want_issuer = [(crypto_utils.cryptography_name_to_oid(entry[0]),
entry[1]) for entry in self.issuer]
if want_issuer != [(sub.oid, sub.value) for sub in self.crl.issuer]:
return False
old_entries = [
self._compress_entry(
crypto_utils.cryptography_decode_revoked_certificate(cert))
for cert in self.crl
]
new_entries = [
self._compress_entry(cert) for cert in self.revoked_certificates
]
if self.update:
# We don't simply use a set so that duplicate entries are treated correctly
for entry in new_entries:
try:
old_entries.remove(entry)
except ValueError:
return False
else:
if old_entries != new_entries:
return False
return True
def get_info(self):
result = {
'changed': False,
'last_update': None,
'next_update': None,
'digest': None,
'issuer_ordered': None,
'issuer': None,
'revoked_certificates': [],
}
result['last_update'] = self.crl.last_update.strftime(TIMESTAMP_FORMAT)
result['next_update'] = self.crl.next_update.strftime(TIMESTAMP_FORMAT)
try:
result['digest'] = crypto_utils.cryptography_oid_to_name(
self.crl.signature_algorithm_oid)
except AttributeError:
# Older cryptography versions don't have signature_algorithm_oid yet
dotted = crypto_utils._obj2txt(
self.crl._backend._lib, self.crl._backend._ffi,
self.crl._x509_crl.sig_alg.algorithm)
oid = x509.oid.ObjectIdentifier(dotted)
result['digest'] = crypto_utils.cryptography_oid_to_name(oid)
issuer = []
for attribute in self.crl.issuer:
issuer.append([
crypto_utils.cryptography_oid_to_name(attribute.oid),
attribute.value
])
result['issuer_ordered'] = issuer
result['issuer'] = {}
for k, v in issuer:
result['issuer'][k] = v
result['revoked_certificates'] = []
for cert in self.crl:
entry = crypto_utils.cryptography_decode_revoked_certificate(cert)
result['revoked_certificates'].append(self._dump_revoked(entry))
return result
