class Order(object):
""" class for order handling """
def __init__(self, debug=None, srv_name=None, logger=None):
self.server_name = srv_name
self.debug = debug
self.logger = logger
self.dbstore = DBstore(self.debug, self.logger)
self.message = Message(self.debug, self.server_name, self.logger)
self.validity = 86400
self.authz_validity = 86400
self.expiry_check_disable = False
self.path_dic = {
'authz_path': '/acme/authz/',
'order_path': '/acme/order/',
'cert_path': '/acme/cert/'
}
self.retry_after = 600
self.tnauthlist_support = False
def __enter__(self):
""" Makes ACMEHandler a Context Manager """
self._config_load()
return self
def __exit__(self, *args):
""" cose the connection at the end of the context """
def _add(self, payload, aname):
""" add order request to database """
self.logger.debug('Order._add({0})'.format(aname))
error = None
auth_dic = {}
order_name = generate_random_string(self.logger, 12)
expires = uts_now() + self.validity
if 'identifiers' in payload:
data_dic = {'status': 2, 'expires': expires, 'account': aname}
data_dic['name'] = order_name
data_dic['identifiers'] = json.dumps(payload['identifiers'])
#if 'notBefore' in payload:
# data_dic['notbefore'] = payload['notBefore']
#if 'notAfter' in payload:
# data_dic['notafter'] = payload['notAfter']
# check identifiers
error = self._identifiers_check(payload['identifiers'])
# change order status if needed
if error:
data_dic['status'] = 1
try:
# add order to db
oid = self.dbstore.order_add(data_dic)
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._add() order: {0}'.
format(err_))
oid = None
if not error:
if oid:
error = None
for auth in payload['identifiers']:
# generate name
auth_name = generate_random_string(self.logger, 12)
# store to return to upper func
auth_dic[auth_name] = auth.copy()
auth['name'] = auth_name
auth['order'] = oid
auth['status'] = 'pending'
auth['expires'] = uts_now() + self.authz_validity
try:
self.dbstore.authorization_add(auth)
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._add() authz: {0}'
.format(err_))
else:
error = 'urn:ietf:params:acme:error:malformed'
else:
error = 'urn:ietf:params:acme:error:unsupportedIdentifier'
self.logger.debug('Order._add() ended')
return (error, order_name, auth_dic, uts_to_date_utc(expires))
def _config_load(self):
"""" load config from file """
self.logger.debug('Order._config_load()')
config_dic = load_config()
if 'Order' in config_dic:
self.tnauthlist_support = config_dic.getboolean(
'Order', 'tnauthlist_support', fallback=False)
self.expiry_check_disable = config_dic.getboolean(
'Order', 'expiry_check_disable', fallback=False)
if 'retry_after_timeout' in config_dic['Order']:
self.retry_after = config_dic['Order']['retry_after_timeout']
if 'validity' in config_dic['Order']:
try:
self.validity = int(config_dic['Order']['validity'])
except BaseException:
self.logger.warning(
'Order._config_load(): failed to parse validity: {0}'.
format(config_dic['Order']['validity']))
if 'Authorization' in config_dic:
if 'validity' in config_dic['Authorization']:
try:
self.authz_validity = int(
config_dic['Authorization']['validity'])
except BaseException:
self.logger.warning(
'Order._config_load(): failed to parse authz validity: {0}'
.format(config_dic['Authorization']['validity']))
self.logger.debug('Order._config_load() ended.')
def _name_get(self, url):
""" get ordername """
self.logger.debug('Order._name_get({0})'.format(url))
url_dic = parse_url(self.logger, url)
order_name = url_dic['path'].replace(self.path_dic['order_path'], '')
if '/' in order_name:
(order_name, _sinin) = order_name.split('/', 1)
self.logger.debug('Order._name_get() ended')
return order_name
def _identifiers_check(self, identifiers_list):
""" check validity of identifers in order """
self.logger.debug(
'Order._identifiers_check({0})'.format(identifiers_list))
error = None
allowed_identifers = ['dns']
# add tnauthlist to list of supported identfiers if configured to do so
if self.tnauthlist_support:
allowed_identifers.append('tnauthlist')
if identifiers_list and isinstance(identifiers_list, list):
for identifier in identifiers_list:
if 'type' in identifier:
if identifier['type'].lower() not in allowed_identifers:
error = 'urn:ietf:params:acme:error:unsupportedIdentifier'
break
else:
error = 'urn:ietf:params:acme:error:malformed'
else:
error = 'urn:ietf:params:acme:error:malformed'
self.logger.debug(
'Order._identifiers_check() done with {0}:'.format(error))
return error
def _info(self, order_name):
""" list details of an order """
self.logger.debug('Order._info({0})'.format(order_name))
try:
result = self.dbstore.order_lookup('name', order_name)
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._info(): {0}'.format(
err_))
result = None
return result
def _process(self, order_name, protected, payload):
""" process order """
self.logger.debug('Order._process({0})'.format(order_name))
certificate_name = None
message = None
detail = None
if 'url' in protected:
if 'finalize' in protected['url']:
self.logger.debug('finalize request()')
# lookup order-status (must be ready to proceed)
order_dic = self._info(order_name)
if 'status' in order_dic and order_dic['status'] == 'ready':
# update order_status / set to processing
self._update({'name': order_name, 'status': 'processing'})
if 'csr' in payload:
self.logger.debug('CSR found()')
# this is a new request
(code, certificate_name,
detail) = self._csr_process(order_name,
payload['csr'])
# change status only if we do not have a poll_identifier (stored in detail variable)
if code == 200:
if not detail:
# update order_status / set to valid
self._update({
'name': order_name,
'status': 'valid'
})
else:
message = certificate_name
detail = 'enrollment failed'
else:
code = 400
message = 'urn:ietf:params:acme:error:badCSR'
detail = 'csr is missing in payload'
else:
code = 403
message = 'urn:ietf:params:acme:error:orderNotReady'
detail = 'Order is not ready'
else:
self.logger.debug('polling request()')
code = 200
# this is a polling request; lookup certificate
try:
cert_dic = self.dbstore.certificate_lookup(
'order__name', order_name)
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._process(): {0}'
.format(err_))
cert_dic = {}
if cert_dic:
# we found a cert in the database
# pylint: disable=R1715
if 'name' in cert_dic:
certificate_name = cert_dic['name']
else:
code = 400
message = 'urn:ietf:params:acme:error:malformed'
detail = 'url is missing in protected'
self.logger.debug(
'Order._process() ended with order:{0} {1}:{2}:{3}'.format(
order_name, code, message, detail))
return (code, message, detail, certificate_name)
def _csr_process(self, order_name, csr):
""" process certificate signing request """
self.logger.debug('Order._csr_process({0})'.format(order_name))
order_dic = self._info(order_name)
if order_dic:
# change decoding from b64url to b64
csr = b64_url_recode(self.logger, csr)
with Certificate(self.debug, self.server_name,
self.logger) as certificate:
# certificate = Certificate(self.debug, self.server_name, self.logger)
certificate_name = certificate.store_csr(order_name, csr)
if certificate_name:
(error, detail) = certificate.enroll_and_store(
certificate_name, csr)
if not error:
code = 200
message = certificate_name
# detail = None
else:
code = 400
message = error
if message == 'urn:ietf:params:acme:error:serverInternal':
code = 500
else:
code = 500
message = 'urn:ietf:params:acme:error:serverInternal'
detail = 'CSR processing failed'
else:
code = 400
message = 'urn:ietf:params:acme:error:unauthorized'
detail = 'order: {0} not found'.format(order_name)
self.logger.debug(
'Order._csr_process() ended with order:{0} {1}:{2}:{3}'.format(
order_name, code, message, detail))
return (code, message, detail)
def _update(self, data_dic):
""" update order based on ordername """
self.logger.debug('Order._update({0})'.format(data_dic))
try:
self.dbstore.order_update(data_dic)
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._update(): {0}'.format(
err_))
def _lookup(self, order_name):
""" sohw order details based on ordername """
self.logger.debug('Order._lookup({0})'.format(order_name))
order_dic = {}
tmp_dic = self._info(order_name)
if tmp_dic:
if 'status' in tmp_dic:
order_dic['status'] = tmp_dic['status']
if 'expires' in tmp_dic:
order_dic['expires'] = uts_to_date_utc(tmp_dic['expires'])
if 'notbefore' in tmp_dic:
if tmp_dic['notbefore'] != 0:
order_dic['notBefore'] = uts_to_date_utc(
tmp_dic['notbefore'])
if 'notafter' in tmp_dic:
if tmp_dic['notafter'] != 0:
order_dic['notAfter'] = uts_to_date_utc(
tmp_dic['notafter'])
if 'identifiers' in tmp_dic:
order_dic['identifiers'] = json.loads(tmp_dic['identifiers'])
try:
authz_list = self.dbstore.authorization_lookup(
'order__name', order_name, ['name', 'status__name'])
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._lookup(): {0}'.
format(err_))
authz_list = []
if authz_list:
order_dic["authorizations"] = []
# collect status of different authorizations in list
validity_list = []
for authz in authz_list:
if 'name' in authz:
order_dic["authorizations"].append('{0}{1}{2}'.format(
self.server_name, self.path_dic['authz_path'],
authz['name']))
if 'status__name' in authz:
if authz['status__name'] == 'valid':
validity_list.append(True)
else:
validity_list.append(False)
# update orders status from pending to ready
if validity_list and 'status' in order_dic:
if False not in validity_list and order_dic[
'status'] == 'pending':
self._update({'name': order_name, 'status': 'ready'})
self.logger.debug('Order._lookup() ended')
return order_dic
def invalidate(self, timestamp=None):
""" invalidate orders """
self.logger.debug('Order.invalidate({0})'.format(timestamp))
if not timestamp:
timestamp = uts_now()
self.logger.debug(
'Order.invalidate(): set timestamp to {0}'.format(timestamp))
field_list = [
'id', 'name', 'expires', 'identifiers', 'created_at', 'status__id',
'status__name', 'account__id', 'account__name', 'account__contact'
]
try:
order_list = self.dbstore.orders_invalid_search('expires',
timestamp,
vlist=field_list,
operant='<=')
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._invalidate() search: {0}'
.format(err_))
order_list = []
output_list = []
for order in order_list:
# print(order['id'])
# select all orders which are not invalid
if 'name' in order and 'status__name' in order and order[
'status__name'] != 'invalid':
# change status and add to output list
output_list.append(order)
data_dic = {'name': order['name'], 'status': 'invalid'}
try:
self.dbstore.order_update(data_dic)
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in Order._invalidate() upd: {0}'
.format(err_))
self.logger.debug(
'Order.invalidate() ended: {0} orders identified'.format(
len(output_list)))
return (field_list, output_list)
def new(self, content):
""" new oder request """
self.logger.debug('Order.new()')
response_dic = {}
# check message
(code, message, detail, _protected, payload,
account_name) = self.message.check(content)
if code == 200:
(error, order_name, auth_dic,
expires) = self._add(payload, account_name)
if not error:
code = 201
response_dic['header'] = {}
response_dic['header']['Location'] = '{0}{1}{2}'.format(
self.server_name, self.path_dic['order_path'], order_name)
response_dic['data'] = {}
response_dic['data']['identifiers'] = []
response_dic['data']['authorizations'] = []
response_dic['data']['status'] = 'pending'
response_dic['data']['expires'] = expires
response_dic['data']['finalize'] = '{0}{1}{2}/finalize'.format(
self.server_name, self.path_dic['order_path'], order_name)
for auth_name in auth_dic:
response_dic['data']['authorizations'].append(
'{0}{1}{2}'.format(self.server_name,
self.path_dic['authz_path'],
auth_name))
response_dic['data']['identifiers'].append(
auth_dic[auth_name])
else:
code = 400
message = error
detail = 'could not process order'
# prepare/enrich response
status_dic = {'code': code, 'message': message, 'detail': detail}
response_dic = self.message.prepare_response(response_dic, status_dic)
self.logger.debug('Order.new() returns: {0}'.format(
json.dumps(response_dic)))
return response_dic
def parse(self, content):
""" new oder request """
self.logger.debug('Order.parse()')
# invalidate expired orders
if not self.expiry_check_disable:
self.invalidate()
response_dic = {}
# check message
(code, message, detail, protected, payload,
_account_name) = self.message.check(content)
if code == 200:
if 'url' in protected:
order_name = self._name_get(protected['url'])
if order_name:
order_dic = self._lookup(order_name)
if order_dic:
(code, message, detail,
certificate_name) = self._process(
order_name, protected, payload)
else:
code = 403
message = 'urn:ietf:params:acme:error:orderNotReady'
detail = 'order not found'
else:
code = 400
message = 'urn:ietf:params:acme:error:malformed'
detail = 'order name is missing'
else:
code = 400
message = 'urn:ietf:params:acme:error:malformed'
detail = 'url is missing in protected'
if code == 200:
# create response
response_dic['header'] = {}
response_dic['header']['Location'] = '{0}{1}{2}'.format(
self.server_name, self.path_dic['order_path'], order_name)
response_dic['data'] = self._lookup(order_name)
if 'status' in response_dic['data'] and response_dic['data'][
'status'] == 'processing':
# set retry header as cert issuane is not completed.
response_dic['header']['Retry-After'] = '{0}'.format(
self.retry_after)
response_dic['data']['finalize'] = '{0}{1}{2}/finalize'.format(
self.server_name, self.path_dic['order_path'], order_name)
# add the path to certificate if order-status is ready
# if certificate_name:
if certificate_name and 'status' in response_dic[
'data'] and response_dic['data']['status'] == 'valid':
response_dic['data']['certificate'] = '{0}{1}{2}'.format(
self.server_name, self.path_dic['cert_path'],
certificate_name)
# prepare/enrich response
status_dic = {'code': code, 'message': message, 'detail': detail}
response_dic = self.message.prepare_response(response_dic, status_dic)
self.logger.debug('Order.parse() returns: {0}'.format(
json.dumps(response_dic)))
return response_dic
class Trigger(object):
""" Challenge handler """
def __init__(self, debug=None, srv_name=None, logger=None):
self.debug = debug
self.server_name = srv_name
self.cahandler = None
self.logger = logger
self.dbstore = DBstore(debug, self.logger)
self.tnauthlist_support = False
def __enter__(self):
""" Makes ACMEHandler a Context Manager """
self._config_load()
return self
def __exit__(self, *args):
""" close the connection at the end of the context """
def _certname_lookup(self, cert_pem):
""" compared certificate against csr stored in db """
self.logger.debug('Trigger._certname_lookup()')
result_list = []
# extract the public key form certificate
cert_pubkey = cert_pubkey_get(self.logger, cert_pem)
with Certificate(self.debug, 'foo', self.logger) as certificate:
# search certificates in status "processing"
cert_list = certificate.certlist_search(
'order__status_id', 4, ('name', 'csr', 'order__name'))
for cert in cert_list:
# extract public key from certificate and compare it with pub from cert
if 'csr' in cert:
if cert['csr']:
csr_pubkey = csr_pubkey_get(self.logger, cert['csr'])
if csr_pubkey == cert_pubkey:
result_list.append({
'cert_name':
cert['name'],
'order_name':
cert['order__name']
})
self.logger.debug(
'Trigger._certname_lookup() ended with: {0}'.format(result_list))
return result_list
def _config_load(self):
"""" load config from file """
self.logger.debug('Certificate._config_load()')
config_dic = load_config()
if 'Order' in config_dic:
self.tnauthlist_support = config_dic.getboolean(
'Order', 'tnauthlist_support', fallback=False)
if 'CAhandler' in config_dic and 'handler_file' in config_dic[
'CAhandler']:
try:
ca_handler_module = importlib.import_module(
ca_handler_get(self.logger,
config_dic['CAhandler']['handler_file']))
except BaseException:
ca_handler_module = importlib.import_module('acme.ca_handler')
else:
if 'CAhandler' in config_dic:
ca_handler_module = importlib.import_module('acme.ca_handler')
else:
self.logger.error(
'Trigger._config_load(): CAhandler configuration missing in config file'
)
ca_handler_module = None
if ca_handler_module:
# store handler in variable
self.cahandler = ca_handler_module.CAhandler
self.logger.debug('ca_handler: {0}'.format(ca_handler_module))
self.logger.debug('Certificate._config_load() ended.')
def _payload_process(self, payload):
""" process payload """
self.logger.debug('Trigger._payload_process()')
with self.cahandler(self.debug, self.logger) as ca_handler:
if payload:
(error, cert_bundle, cert_raw) = ca_handler.trigger(payload)
if cert_bundle and cert_raw:
# returned cert_raw is in dear format, convert to pem to lookup the pubic key
cert_pem = convert_byte_to_string(
cert_der2pem(b64_decode(self.logger, cert_raw)))
# lookup certificate_name by comparing public keys
cert_name_list = self._certname_lookup(cert_pem)
if cert_name_list:
for cert in cert_name_list:
data_dic = {
'cert': cert_bundle,
'name': cert['cert_name'],
'cert_raw': cert_raw
}
try:
self.dbstore.certificate_add(data_dic)
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in trigger._payload_process() add: {0}'
.format(err_))
if 'order_name' in cert and cert['order_name']:
try:
# update order status to 5 (valid)
self.dbstore.order_update({
'name':
cert['order_name'],
'status':
'valid'
})
except BaseException as err_:
self.logger.critical(
'acme2certifier database error in trigger._payload_process() upd: {0}'
.format(err_))
code = 200
message = 'OK'
detail = None
else:
code = 400
message = 'certificate_name lookup failed'
detail = None
else:
code = 400
message = error
detail = None
else:
code = 400
message = 'payload malformed'
detail = None
self.logger.debug(
'Trigger._payload_process() ended with: {0} {1}'.format(
code, message))
return (code, message, detail)
def parse(self, content):
""" new oder request """
self.logger.debug('Trigger.parse()')
# convert to json structure
try:
payload = json.loads(convert_byte_to_string(content))
except BaseException:
payload = {}
if 'payload' in payload:
if payload['payload']:
(code, message,
detail) = self._payload_process(payload['payload'])
else:
code = 400
message = 'malformed'
detail = 'payload empty'
else:
code = 400
message = 'malformed'
detail = 'payload missing'
response_dic = {}
# check message
# prepare/enrich response
response_dic['header'] = {}
response_dic['code'] = code
response_dic['data'] = {'status': code, 'message': message}
if detail:
response_dic['data']['detail'] = detail
self.logger.debug('Trigger.parse() returns: {0}'.format(
json.dumps(response_dic)))
return response_dic
class Certificate(object):
""" CA handler """
def __init__(self, debug=None, srv_name=None, logger=None):
self.debug = debug
self.server_name = srv_name
self.logger = logger
self.cahandler = None
self.dbstore = DBstore(self.debug, self.logger)
self.message = Message(self.debug, self.server_name, self.logger)
self.path_dic = {'cert_path' : '/acme/cert/'}
self.retry_after = 600
self.tnauthlist_support = False
def __enter__(self):
""" Makes ACMEHandler a Context Manager """
self._config_load()
return self
def __exit__(self, *args):
""" cose the connection at the end of the context """
def _account_check(self, account_name, certificate):
""" check account """
self.logger.debug('Certificate.issuer_check()')
try:
result = self.dbstore.certificate_account_check(account_name, b64_url_recode(self.logger, certificate))
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate._account_check(): {0}'.format(err_))
result = None
return result
def _authorization_check(self, order_name, certificate):
""" check if an acount holds authorization for all identifiers = SANs in the certificate """
self.logger.debug('Certificate._authorization_check()')
# empty list of statuses
identifier_status = []
# get identifiers for order
try:
identifier_dic = self.dbstore.order_lookup('name', order_name, ['identifiers'])
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate._authorization_check(): {0}'.format(err_))
identifier_dic = {}
if identifier_dic and 'identifiers' in identifier_dic:
# load identifiers
try:
identifiers = json.loads(identifier_dic['identifiers'].lower())
except BaseException:
identifiers = []
# check if we have a tnauthlist identifier
tnauthlist_identifer_in = self._tnauth_identifier_check(identifiers)
if self.tnauthlist_support and tnauthlist_identifer_in:
try:
# get list of certextensions in base64 format and identifier status
tnauthlist = cert_extensions_get(self.logger, certificate)
identifier_status = self._identifer_tnauth_list(identifier_dic, tnauthlist)
except BaseException as err_:
# enough to set identifier_list as empty list
identifier_status = []
self.logger.warning('Certificate._authorization_check() error while loading parsing certifcate. Error: {0}'.format(err_))
else:
try:
# get sans
san_list = cert_san_get(self.logger, certificate)
identifier_status = self._identifer_status_list(identifiers, san_list)
except BaseException as err_:
# enough to set identifier_list as empty list
identifier_status = []
self.logger.warning('Certificate._authorization_check() error while loading parsing certifcate. Error: {0}'.format(err_))
result = False
if identifier_status and False not in identifier_status:
result = True
self.logger.debug('Certificate._authorization_check() ended with {0}'.format(result))
return result
def _config_load(self):
"""" load config from file """
self.logger.debug('Certificate._config_load()')
config_dic = load_config()
if 'Order' in config_dic:
self.tnauthlist_support = config_dic.getboolean('Order', 'tnauthlist_support', fallback=False)
if 'CAhandler' in config_dic and 'handler_file' in config_dic['CAhandler']:
try:
ca_handler_module = importlib.import_module(ca_handler_get(self.logger, config_dic['CAhandler']['handler_file']))
except BaseException:
ca_handler_module = importlib.import_module('acme.ca_handler')
else:
if 'CAhandler' in config_dic:
ca_handler_module = importlib.import_module('acme.ca_handler')
else:
self.logger.error('Certificate._config_load(): CAhandler configuration missing in config file')
ca_handler_module = None
if ca_handler_module:
# store handler in variable
self.cahandler = ca_handler_module.CAhandler
self.logger.debug('ca_handler: {0}'.format(ca_handler_module))
self.logger.debug('Certificate._config_load() ended.')
def _csr_check(self, certificate_name, csr):
""" compare csr extensions against order """
self.logger.debug('Certificate._csr_check()')
# fetch certificate dictionary from DB
certificate_dic = self._info(certificate_name)
self.logger.debug('Certificate._info() ended with:{0}'.format(certificate_dic))
# empty list of statuses
identifier_status = []
if 'order' in certificate_dic:
# get identifiers for order
try:
identifier_dic = self.dbstore.order_lookup('name', certificate_dic['order'], ['identifiers'])
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate._csr_check(): {0}'.format(err_))
identifier_dic = {}
if identifier_dic and 'identifiers' in identifier_dic:
# load identifiers
try:
identifiers = json.loads(identifier_dic['identifiers'].lower())
except BaseException:
identifiers = []
# do we need to check for tnauth
tnauthlist_identifer_in = self._tnauth_identifier_check(identifiers)
if self.tnauthlist_support and tnauthlist_identifer_in:
# get list of certextensions in base64 format
try:
tnauthlist = csr_extensions_get(self.logger, csr)
identifier_status = self._identifer_tnauth_list(identifier_dic, tnauthlist)
except BaseException as err_:
identifier_status = []
self.logger.warning('Certificate._csr_check() error while loading parsing csr.\nerror: {0}'.format(err_))
else:
# get sans and compare identifiers against san
try:
san_list = csr_san_get(self.logger, csr)
identifier_status = self._identifer_status_list(identifiers, san_list)
except BaseException as err_:
identifier_status = []
self.logger.warning('Certificate._csr_check() error while loading parsing csr.\nerror: {0}'.format(err_))
csr_check_result = False
if identifier_status and False not in identifier_status:
csr_check_result = True
self.logger.debug('Certificate._csr_check() ended with {0}'.format(csr_check_result))
return csr_check_result
def _identifer_status_list(self, identifiers, san_list):
""" compare identifiers and check if each san is in identifer list """
self.logger.debug('Certificate._identifer_status_list()')
identifier_status = []
for san in san_list:
san_is_in = False
try:
(cert_type, cert_value) = san.lower().split(':')
except BaseException:
cert_type = None
cert_value = None
if cert_type and cert_value:
for identifier in identifiers:
if 'type' in identifier:
if (identifier['type'].lower() == cert_type and identifier['value'].lower() == cert_value):
san_is_in = True
break
self.logger.debug('SAN check for {0} against identifiers returned {1}'.format(san.lower(), san_is_in))
identifier_status.append(san_is_in)
if not identifier_status:
identifier_status.append(False)
self.logger.debug('Certificate._identifer_status_list() ended with {0}'.format(identifier_status))
return identifier_status
def _identifer_tnauth_list(self, identifier_dic, tnauthlist):
""" compare identifiers and check if each san is in identifer list """
self.logger.debug('Certificate._identifer_tnauth_list()')
identifier_status = []
# reload identifiers (case senetive)
try:
identifiers = json.loads(identifier_dic['identifiers'])
except BaseException:
identifiers = []
if tnauthlist and not identifier_dic:
identifier_status.append(False)
elif identifiers and tnauthlist:
for identifier in identifiers:
# get the tnauthlist identifier
if 'type' in identifier and identifier['type'].lower() == 'tnauthlist':
# check if tnauthlist extension is in extension list
if 'value' in identifier and identifier['value'] in tnauthlist:
identifier_status.append(True)
else:
identifier_status.append(False)
else:
identifier_status.append(False)
else:
identifier_status.append(False)
self.logger.debug('Certificate._identifer_status_list() ended with {0}'.format(identifier_status))
return identifier_status
def _info(self, certificate_name, flist=('name', 'csr', 'cert', 'order__name')):
""" get certificate from database """
self.logger.debug('Certificate._info({0})'.format(certificate_name))
try:
result = self.dbstore.certificate_lookup('name', certificate_name, flist)
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate._info(): {0}'.format(err_))
result = None
return result
def _invalidation_check(self, cert, timestamp, purge=False):
""" check if cert must be invalidated """
if 'name' in cert:
self.logger.debug('Certificate._invalidation_check({0})'.format(cert['name']))
else:
self.logger.debug('Certificate._invalidation_check()')
to_be_cleared = False
if cert and 'name' in cert:
if 'cert' in cert and cert['cert'] and 'removed by' in cert['cert'].lower():
if not purge:
# skip entries which had been cleared before cert[cert] check is needed to cover corner cases
to_be_cleared = False
else:
# purge entries
to_be_cleared = True
elif 'expire_uts' in cert:
# in case cert_expiry in table is 0 try to get it from cert
if cert['expire_uts'] == 0:
if 'cert_raw' in cert and cert['cert_raw']:
# get expiration from certificate
(issue_uts, expire_uts) = cert_dates_get(self.logger, cert['cert_raw'])
if 0 < expire_uts < timestamp:
# returned date is other than 0 and lower than given timestamp
cert['issue_uts'] = issue_uts
cert['expire_uts'] = expire_uts
to_be_cleared = True
else:
if 'csr' in cert and cert['csr']:
# cover cases for enrollments in flight
# we assume that a CSR should turn int a cert within two weeks
if 'created_at' in cert:
created_at_uts = date_to_uts_utc(cert['created_at'])
if 0 < created_at_uts < timestamp - (14 * 86400):
to_be_cleared = True
else:
# this scneario should never been happen so lets be careful and not clear it
to_be_cleared = False
else:
# no csr and no cert - to be cleared
to_be_cleared = True
else:
# expired based on expire_uts from db
to_be_cleared = True
else:
# this scneario should never been happen so lets be careful and not clear it
to_be_cleared = False
else:
# entries without a cert-name can be to_be_cleared
to_be_cleared = True
if 'name' in cert:
self.logger.debug('Certificate._invalidation_check({0}) ended with {1}'.format(cert['name'], to_be_cleared))
else:
self.logger.debug('Certificate._invalidation_check() ended with {0}'.format(to_be_cleared))
return (to_be_cleared, cert)
def _revocation_reason_check(self, reason):
""" check reason """
self.logger.debug('Certificate._revocation_reason_check({0})'.format(reason))
# taken from https://tools.ietf.org/html/rfc5280#section-5.3.1
allowed_reasons = {
0 : 'unspecified',
1 : 'keyCompromise',
# 2 : 'cACompromise',
3 : 'affiliationChanged',
4 : 'superseded',
5 : 'cessationOfOperation',
6 : 'certificateHold',
# 8 : 'removeFromCRL',
# 9 : 'privilegeWithdrawn',
# 10 : 'aACompromise'
}
result = allowed_reasons.get(reason, None)
self.logger.debug('Certificate._revocation_reason_check() ended with {0}'.format(result))
return result
def _revocation_request_validate(self, account_name, payload):
""" check revocaton request for consistency"""
self.logger.debug('Certificate._revocation_request_validate({0})'.format(account_name))
# set a value to avoid that we are returning none by accident
code = 400
error = None
if 'reason' in payload:
# check revocatoin reason if we get one
rev_reason = self._revocation_reason_check(payload['reason'])
# successful
if not rev_reason:
error = 'urn:ietf:params:acme:error:badRevocationReason'
else:
# set revocation reason to unspecified
rev_reason = 'unspecified'
if rev_reason:
# check if the account issued the certificate and return the order name
if 'certificate' in payload:
order_name = self._account_check(account_name, payload['certificate'])
else:
order_name = None
error = rev_reason
if order_name:
# check if the account holds the authorization for the identifiers
auth_chk = self._authorization_check(order_name, payload['certificate'])
if auth_chk:
# all good set code to 200
code = 200
else:
error = 'urn:ietf:params:acme:error:unauthorized'
self.logger.debug('Certificate._revocation_request_validate() ended with: {0}, {1}'.format(code, error))
return (code, error)
def _store_cert(self, certificate_name, certificate, raw, issue_uts=0, expire_uts=0):
""" get key for a specific account id """
self.logger.debug('Certificate._store_cert({0})'.format(certificate_name))
data_dic = {'cert' : certificate, 'name': certificate_name, 'cert_raw' : raw, 'issue_uts': issue_uts, 'expire_uts': expire_uts}
try:
cert_id = self.dbstore.certificate_add(data_dic)
except BaseException as err_:
cert_id = None
self.logger.critical('acme2certifier database error in Certificate._store_cert(): {0}'.format(err_))
self.logger.debug('Certificate._store_cert({0}) ended'.format(cert_id))
return cert_id
def _store_cert_error(self, certificate_name, error, poll_identifier):
""" get key for a specific account id """
self.logger.debug('Certificate._store_cert_error({0})'.format(certificate_name))
data_dic = {'error' : error, 'name': certificate_name, 'poll_identifier': poll_identifier}
try:
cert_id = self.dbstore.certificate_add(data_dic)
except BaseException as err_:
cert_id = None
self.logger.critical('acme2certifier database error in Certificate._store_cert(): {0}'.format(err_))
self.logger.debug('Certificate._store_cert_error({0}) ended'.format(cert_id))
return cert_id
def _tnauth_identifier_check(self, identifier_dic):
""" check if we have an tnauthlist_identifier """
self.logger.debug('Certificate._tnauth_identifier_check()')
# check if we have a tnauthlist identifier
tnauthlist_identifer_in = False
if identifier_dic:
for identifier in identifier_dic:
if 'type' in identifier:
if identifier['type'].lower() == 'tnauthlist':
tnauthlist_identifer_in = True
self.logger.debug('Certificate._tnauth_identifier_check() ended with: {0}'.format(tnauthlist_identifer_in))
return tnauthlist_identifer_in
def certlist_search(self, key, value, vlist=('name', 'csr', 'cert', 'order__name')):
""" get certificate from database """
self.logger.debug('Certificate.certlist_search({0}: {1})'.format(key, value))
try:
result = self.dbstore.certificates_search(key, value, vlist)
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate.certlist_search(): {0}'.format(err_))
result = None
return result
def cleanup(self, timestamp=None, purge=False):
""" cleanup routine to shrink table-size """
self.logger.debug('Certificate.cleanup({0},{1})'.format(timestamp, purge))
field_list = ['id', 'name', 'expire_uts', 'issue_uts', 'cert', 'cert_raw', 'csr', 'created_at', 'order__id', 'order__name']
# get expired certificates
try:
certificate_list = self.dbstore.certificates_search('expire_uts', timestamp, field_list, '<=')
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate.cleanup() search: {0}'.format(err_))
certificate_list = []
report_list = []
for cert in certificate_list:
(to_be_cleared, cert) = self._invalidation_check(cert, timestamp, purge)
if to_be_cleared:
report_list.append(cert)
if not purge:
# we are just modifiying data
for cert in report_list:
data_dic = {
'name': cert['name'],
'expire_uts': cert['expire_uts'],
'issue_uts': cert['issue_uts'],
'cert': 'removed by certificates.cleanup() on {0} '.format(uts_to_date_utc(timestamp)),
'cert_raw': cert['cert_raw']
}
try:
self.dbstore.certificate_add(data_dic)
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate.cleanup() add: {0}'.format(err_))
else:
# delete entries from certificates table
for cert in report_list:
try:
self.dbstore.certificate_delete('id', cert['id'])
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate.cleanup() delete: {0}'.format(err_))
self.logger.debug('Certificate.cleanup() ended with: {0} certs'.format(len(report_list)))
return (field_list, report_list)
def dates_update(self):
""" scan certificates and update issue/expiry date """
self.logger.debug('Certificate.certificate_dates_update()')
with Certificate(self.debug, None, self.logger) as certificate:
cert_list = certificate.certlist_search('issue_uts', 0, vlist=('id', 'name', 'cert', 'cert_raw', 'issue_uts', 'expire_uts'))
self.logger.debug('Got {0} certificates to be updated...'.format(len(cert_list)))
for cert in cert_list:
if cert['issue_uts'] == 0 and cert['expire_uts'] == 0:
if cert['cert_raw']:
(issue_uts, expire_uts) = cert_dates_get(self.logger, cert['cert_raw'])
if issue_uts or expire_uts:
self._store_cert(cert['name'], cert['cert'], cert['cert_raw'], issue_uts, expire_uts)
# return None
def enroll_and_store(self, certificate_name, csr):
""" cenroll and store certificater """
self.logger.debug('Certificate.enroll_and_store({0},{1})'.format(certificate_name, csr))
# check csr against order
csr_check_result = self._csr_check(certificate_name, csr)
error = None
detail = None
# only continue if self.csr_check returned True
if csr_check_result:
with self.cahandler(self.debug, self.logger) as ca_handler:
(error, certificate, certificate_raw, poll_identifier) = ca_handler.enroll(csr)
if certificate:
(issue_uts, expire_uts) = cert_dates_get(self.logger, certificate_raw)
try:
result = self._store_cert(certificate_name, certificate, certificate_raw, issue_uts, expire_uts)
except BaseException as err_:
result = None
self.logger.critical('acme2certifier database error in Certificate.enroll_and_store(): {0}'.format(err_))
else:
result = None
self.logger.error('acme2certifier enrollment error: {0}'.format(error))
# store error message for later analysis
try:
self._store_cert_error(certificate_name, error, poll_identifier)
except BaseException as err_:
result = None
self.logger.critical('acme2certifier database error in Certificate.enroll_and_store(): {0}'.format(err_))
# cover polling cases
if poll_identifier:
detail = poll_identifier
else:
error = 'urn:ietf:params:acme:error:serverInternal'
else:
result = None
error = 'urn:ietf:params:acme:badCSR'
detail = 'CSR validation failed'
self.logger.debug('Certificate.enroll_and_store() ended with: {0}:{1}'.format(result, error))
return (error, detail)
def new_get(self, url):
""" get request """
self.logger.debug('Certificate.new_get({0})'.format(url))
certificate_name = url.replace('{0}{1}'.format(self.server_name, self.path_dic['cert_path']), '')
# fetch certificate dictionary from DB
certificate_dic = self._info(certificate_name, ['name', 'csr', 'cert', 'order__name', 'order__status_id'])
response_dic = {}
if 'order__status_id' in certificate_dic:
if certificate_dic['order__status_id'] == 5:
# oder status is valid - download certificate
if 'cert' in certificate_dic and certificate_dic['cert']:
response_dic['code'] = 200
# filter certificate and decode it
response_dic['data'] = certificate_dic['cert']
response_dic['header'] = {}
response_dic['header']['Content-Type'] = 'application/pem-certificate-chain'
else:
response_dic['code'] = 500
response_dic['data'] = 'urn:ietf:params:acme:error:serverInternal'
elif certificate_dic['order__status_id'] == 4:
# order status is processing - ratelimiting
response_dic['header'] = {'Retry-After': '{0}'.format(self.retry_after)}
response_dic['code'] = 403
response_dic['data'] = 'urn:ietf:params:acme:error:rateLimited'
else:
response_dic['code'] = 403
response_dic['data'] = 'urn:ietf:params:acme:error:orderNotReady'
else:
response_dic['code'] = 500
response_dic['data'] = 'urn:ietf:params:acme:error:serverInternal'
self.logger.debug('Certificate.new_get({0}) ended'.format(response_dic['code']))
return response_dic
def new_post(self, content):
""" post request """
self.logger.debug('Certificate.new_post({0})')
response_dic = {}
# check message
(code, message, detail, protected, _payload, _account_name) = self.message.check(content)
if code == 200:
if 'url' in protected:
response_dic = self.new_get(protected['url'])
if response_dic['code'] in (400, 403, 400, 500):
code = response_dic['code']
message = response_dic['data']
detail = None
else:
response_dic['code'] = code = 400
response_dic['data'] = message = 'urn:ietf:params:acme:error:malformed'
detail = 'url missing in protected header'
# prepare/enrich response
status_dic = {'code': code, 'message' : message, 'detail' : detail}
response_dic = self.message.prepare_response(response_dic, status_dic)
# depending on the response the content of responsedic['data'] can be either string or dict
# data will get serialzed
if isinstance(response_dic['data'], dict):
response_dic['data'] = json.dumps(response_dic['data'])
# cover cornercase - not sure if we ever run into such situation
if 'code' in response_dic:
result = response_dic['code']
else:
result = 'no code found'
self.logger.debug('Certificate.new_post() ended with: {0}'.format(result))
return response_dic
def revoke(self, content):
""" revoke request """
self.logger.debug('Certificate.revoke()')
response_dic = {}
# check message
(code, message, detail, _protected, payload, account_name) = self.message.check(content)
if code == 200:
if 'certificate' in payload:
(code, error) = self._revocation_request_validate(account_name, payload)
if code == 200:
# revocation starts here
# revocation reason is stored in error variable
rev_date = uts_to_date_utc(uts_now())
with self.cahandler(self.debug, self.logger) as ca_handler:
(code, message, detail) = ca_handler.revoke(payload['certificate'], error, rev_date)
else:
message = error
detail = None
else:
# message could not get decoded
code = 400
message = 'urn:ietf:params:acme:error:malformed'
detail = 'certificate not found'
# prepare/enrich response
status_dic = {'code': code, 'message' : message, 'detail' : detail}
response_dic = self.message.prepare_response(response_dic, status_dic)
self.logger.debug('Certificate.revoke() ended with: {0}'.format(response_dic))
return response_dic
def poll(self, certificate_name, poll_identifier, csr, order_name):
""" try to fetch a certificate from CA and store it into database """
self.logger.debug('Certificate.poll({0}: {1})'.format(certificate_name, poll_identifier))
with self.cahandler(self.debug, self.logger) as ca_handler:
(error, certificate, certificate_raw, poll_identifier, rejected) = ca_handler.poll(certificate_name, poll_identifier, csr)
if certificate:
# get issuing and expiration date
(issue_uts, expire_uts) = cert_dates_get(self.logger, certificate_raw)
# update certificate record in database
_result = self._store_cert(certificate_name, certificate, certificate_raw, issue_uts, expire_uts)
# update order status to 5 (valid)
try:
self.dbstore.order_update({'name': order_name, 'status': 'valid'})
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate.poll(): {0}'.format(err_))
else:
# store error message for later analysis
self._store_cert_error(certificate_name, error, poll_identifier)
_result = None
if rejected:
try:
self.dbstore.order_update({'name': order_name, 'status': 'invalid'})
except BaseException as err_:
self.logger.critical('acme2certifier database error in Certificate.poll(): {0}'.format(err_))
self.logger.debug('Certificate.poll({0}: {1})'.format(certificate_name, poll_identifier))
return _result
def store_csr(self, order_name, csr):
""" store csr into database """
self.logger.debug('Certificate.store_csr({0})'.format(order_name))
certificate_name = generate_random_string(self.logger, 12)
data_dic = {'order' : order_name, 'csr' : csr, 'name': certificate_name}
try:
self.dbstore.certificate_add(data_dic)
except BaseException as err_:
self.logger.critical('Database error in Certificate.store_csr(): {0}'.format(err_))
self.logger.debug('Certificate.store_csr() ended')
return certificate_name
class Order(object):
""" class for order handling """
def __init__(self, debug=None, srv_name=None, logger=None, expiry=86400):
self.server_name = srv_name
self.debug = debug
self.logger = logger
self.dbstore = DBstore(self.debug, self.logger)
self.message = Message(self.debug, self.server_name, self.logger)
self.expiry = expiry
self.path_dic = {
'authz_path': '/acme/authz/',
'order_path': '/acme/order/',
'cert_path': '/acme/cert/'
}
self.tnauthlist_support = False
def __enter__(self):
""" Makes ACMEHandler a Context Manager """
self.load_config()
return self
def __exit__(self, *args):
""" cose the connection at the end of the context """
def add(self, payload, aname):
""" add order request to database """
self.logger.debug('Order.add({0})'.format(aname))
error = None
auth_dic = {}
order_name = generate_random_string(self.logger, 12)
expires = uts_now() + self.expiry
if 'identifiers' in payload:
data_dic = {'status': 2, 'expires': expires, 'account': aname}
data_dic['name'] = order_name
data_dic['identifiers'] = json.dumps(payload['identifiers'])
#if 'notBefore' in payload:
# data_dic['notbefore'] = payload['notBefore']
#if 'notAfter' in payload:
# data_dic['notafter'] = payload['notAfter']
# check identifiers
error = self.identifiers_check(payload['identifiers'])
# change order status if needed
if error:
data_dic['status'] = 1
# add order to db
oid = self.dbstore.order_add(data_dic)
if not error:
if oid:
error = None
for auth in payload['identifiers']:
# generate name
auth_name = generate_random_string(self.logger, 12)
# store to return to upper func
auth_dic[auth_name] = auth.copy()
auth['name'] = auth_name
auth['order'] = oid
auth['status'] = 'pending'
self.dbstore.authorization_add(auth)
else:
error = 'urn:ietf:params:acme:error:malformed'
else:
error = 'urn:ietf:params:acme:error:unsupportedIdentifier'
# print(auth_dic)
return (error, order_name, auth_dic, uts_to_date_utc(expires))
def name_get(self, url):
""" get ordername """
self.logger.debug('Order.get_name({0})'.format(url))
url_dic = parse_url(self.logger, url)
order_name = url_dic['path'].replace(self.path_dic['order_path'], '')
if '/' in order_name:
(order_name, _sinin) = order_name.split('/', 1)
return order_name
def identifiers_check(self, identifiers_list):
""" check validity of identifers in order """
self.logger.debug(
'Order.identifiers_check({0})'.format(identifiers_list))
error = None
allowed_identifers = ['dns']
# add tnauthlist to list of supported identfiers if configured to do so
if self.tnauthlist_support:
allowed_identifers.append('tnauthlist')
if identifiers_list and isinstance(identifiers_list, list):
for identifier in identifiers_list:
if 'type' in identifier:
if identifier['type'].lower() not in allowed_identifers:
error = 'urn:ietf:params:acme:error:unsupportedIdentifier'
break
else:
error = 'urn:ietf:params:acme:error:malformed'
else:
error = 'urn:ietf:params:acme:error:malformed'
self.logger.debug(
'Order.identifiers_check() done with {0}:'.format(error))
return error
def info(self, order_name):
""" list details of an order """
self.logger.debug('Order.info({0})'.format(order_name))
return self.dbstore.order_lookup('name', order_name)
def new(self, content):
""" new oder request """
self.logger.debug('Order.new()')
response_dic = {}
# check message
(code, message, detail, _protected, payload,
account_name) = self.message.check(content)
if code == 200:
(error, order_name, auth_dic,
expires) = self.add(payload, account_name)
if not error:
code = 201
response_dic['header'] = {}
response_dic['header']['Location'] = '{0}{1}{2}'.format(
self.server_name, self.path_dic['order_path'], order_name)
response_dic['data'] = {}
response_dic['data']['identifiers'] = []
response_dic['data']['authorizations'] = []
response_dic['data']['status'] = 'pending'
response_dic['data']['expires'] = expires
response_dic['data']['finalize'] = '{0}{1}{2}/finalize'.format(
self.server_name, self.path_dic['order_path'], order_name)
for auth_name in auth_dic:
response_dic['data']['authorizations'].append(
'{0}{1}{2}'.format(self.server_name,
self.path_dic['authz_path'],
auth_name))
response_dic['data']['identifiers'].append(
auth_dic[auth_name])
else:
code = 400
message = error
detail = 'could not process order'
# prepare/enrich response
status_dic = {'code': code, 'message': message, 'detail': detail}
response_dic = self.message.prepare_response(response_dic, status_dic)
self.logger.debug('Order.new() returns: {0}'.format(
json.dumps(response_dic)))
return response_dic
def parse(self, content):
""" new oder request """
self.logger.debug('Order.parse()')
response_dic = {}
# check message
(code, message, detail, protected, payload,
_account_name) = self.message.check(content)
if code == 200:
if 'url' in protected:
order_name = self.name_get(protected['url'])
if 'finalize' in protected['url']:
self.logger.debug('finalize request()')
if 'csr' in payload:
self.logger.debug('CSR found()')
# this is a new request
(code, certificate_name,
detail) = self.process_csr(order_name, payload['csr'])
if code == 200:
# update order_status / set to valid
self.update({
'name': order_name,
'status': 'valid'
})
else:
self.logger.debug('no CSR found()')
code = 400
message = 'urn:ietf:params:acme:error:badCSR'
detail = 'enrollment failed'
else:
code = 400
message = 'urn:ietf:params:acme:error:badCSR'
detail = 'csr is missing in payload'
else:
self.logger.debug('polling request()')
code = 200
# this is a polling request; lookup certificate
cert_dic = self.dbstore.certificate_lookup(
'order__name', order_name)
if cert_dic:
# we found a cert in the database
certificate_name = cert_dic['name']
else:
certificate_name = None
else:
code = 400
message = 'urn:ietf:params:acme:error:malformed'
detail = 'url is missing in protected'
if code == 200:
# create response
response_dic['header'] = {}
response_dic['header']['Location'] = '{0}{1}{2}'.format(
self.server_name, self.path_dic['order_path'], order_name)
response_dic['data'] = self.lookup(order_name)
response_dic['data']['finalize'] = '{0}{1}{2}/finalize'.format(
self.server_name, self.path_dic['order_path'], order_name)
if certificate_name:
response_dic['data']['certificate'] = '{0}{1}{2}'.format(
self.server_name, self.path_dic['cert_path'],
certificate_name)
# prepare/enrich response
status_dic = {'code': code, 'message': message, 'detail': detail}
response_dic = self.message.prepare_response(response_dic, status_dic)
self.logger.debug('Order.parse() returns: {0}'.format(
json.dumps(response_dic)))
return response_dic
def process_csr(self, order_name, csr):
""" process certificate signing request """
self.logger.debug('Order.process_csr({0})'.format(order_name))
order_dic = self.info(order_name)
if order_dic:
# change decoding from b64url to b64
csr = b64_url_recode(self.logger, csr)
with Certificate(self.debug, self.server_name,
self.logger) as certificate:
# certificate = Certificate(self.debug, self.server_name, self.logger)
certificate_name = certificate.store_csr(order_name, csr)
if certificate_name:
(_result, error, detail) = certificate.enroll_and_store(
certificate_name, csr)
if not error:
code = 200
message = certificate_name
detail = None
else:
code = 500
message = error
else:
code = 500
message = 'urn:ietf:params:acme:error:serverInternal'
detail = 'CSR processing failed'
else:
code = 400
message = 'urn:ietf:params:acme:error:unauthorized'
detail = 'order: {0} not found'.format(order_name)
self.logger.debug(
'Order.process_csr() ended with order:{0} {1}:{2}:{3}'.format(
order_name, code, message, detail))
return (code, message, detail)
def update(self, data_dic):
""" update order based on ordername """
self.logger.debug('Order.update({0})'.format(data_dic))
return self.dbstore.order_update(data_dic)
def lookup(self, order_name):
""" sohw order details based on ordername """
self.logger.debug('Order.show({0})'.format(order_name))
order_dic = {}
tmp_dic = self.info(order_name)
if tmp_dic:
if 'status' in tmp_dic:
order_dic['status'] = tmp_dic['status']
if 'expires' in tmp_dic:
order_dic['expires'] = uts_to_date_utc(tmp_dic['expires'])
if 'notbefore' in tmp_dic:
if tmp_dic['notbefore'] != 0:
order_dic['notBefore'] = uts_to_date_utc(
tmp_dic['notbefore'])
if 'notafter' in tmp_dic:
if tmp_dic['notafter'] != 0:
order_dic['notAfter'] = uts_to_date_utc(
tmp_dic['notafter'])
if 'identifiers' in tmp_dic:
order_dic['identifiers'] = json.loads(tmp_dic['identifiers'])
authz_list = self.dbstore.authorization_lookup(
'order__name', order_name, ['name'])
if authz_list:
order_dic["authorizations"] = []
for authz in authz_list:
if 'name' in authz:
order_dic["authorizations"].append('{0}{1}{2}'.format(
self.server_name, self.path_dic['authz_path'],
authz['name']))
return order_dic
def load_config(self):
"""" load config from file """
self.logger.debug('Order.load_config()')
config_dic = load_config()
if 'Order' in config_dic:
self.tnauthlist_support = config_dic.getboolean(
'Order', 'tnauthlist_support', fallback=False)
self.logger.debug('Order.load_config() ended.')