Commit upstream/0.22.0 - python-certbot-dns-rfc2136

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LICENSE.txt less more

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MANIFEST.in less more

	0	include LICENSE.txt
	1	include README.rst
	2	recursive-include docs *

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PKG-INFO less more

	0	Metadata-Version: 1.2
	1	Name: certbot-dns-rfc2136
	2	Version: 0.22.0
	3	Summary: RFC 2136 DNS Authenticator plugin for Certbot
	4	Home-page: https://github.com/certbot/certbot
	5	Author: Certbot Project
	6	Author-email: client-dev@letsencrypt.org
	7	License: Apache License 2.0
	8	Description-Content-Type: UNKNOWN
	9	Description: UNKNOWN
	10	Platform: UNKNOWN
	11	Classifier: Development Status :: 3 - Alpha
	12	Classifier: Environment :: Plugins
	13	Classifier: Intended Audience :: System Administrators
	14	Classifier: License :: OSI Approved :: Apache Software License
	15	Classifier: Operating System :: POSIX :: Linux
	16	Classifier: Programming Language :: Python
	17	Classifier: Programming Language :: Python :: 2
	18	Classifier: Programming Language :: Python :: 2.7
	19	Classifier: Programming Language :: Python :: 3
	20	Classifier: Programming Language :: Python :: 3.4
	21	Classifier: Programming Language :: Python :: 3.5
	22	Classifier: Programming Language :: Python :: 3.6
	23	Classifier: Topic :: Internet :: WWW/HTTP
	24	Classifier: Topic :: Security
	25	Classifier: Topic :: System :: Installation/Setup
	26	Classifier: Topic :: System :: Networking
	27	Classifier: Topic :: System :: Systems Administration
	28	Classifier: Topic :: Utilities
	29	Requires-Python: >=2.7, !=3.0., !=3.1., !=3.2., !=3.3.

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README.rst less more

0

RFC 2136 DNS Authenticator plugin for Certbot

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certbot_dns_rfc2136/__init__.py less more

	0	"""
	1	The `~certbot_dns_rfc2136.dns_rfc2136` plugin automates the process of
	2	completing a ``dns-01`` challenge (`~acme.challenges.DNS01`) by creating, and
	3	subsequently removing, TXT records using RFC 2136 Dynamic Updates.
	4
	5
	6	Named Arguments
	7	---------------
	8
	9	===================================== =====================================
	10	``--dns-rfc2136-credentials`` RFC 2136 credentials_ INI file.
	11	(Required)
	12	``--dns-rfc2136-propagation-seconds`` The number of seconds to wait for DNS
	13	to propagate before asking the ACME
	14	server to verify the DNS record.
	15	(Default: 60)
	16	===================================== =====================================
	17
	18
	19	Credentials
	20	-----------
	21
	22	Use of this plugin requires a configuration file containing the target DNS
	23	server that supports RFC 2136 Dynamic Updates, the name of the TSIG key, the
	24	TSIG key secret itself and the algorithm used if it's different to HMAC-MD5.
	25
	26	.. code-block:: ini
	27	:name: credentials.ini
	28	:caption: Example credentials file:
	29
	30	# Target DNS server
	31	dns_rfc2136_server = 192.0.2.1
	32	# TSIG key name
	33	dns_rfc2136_name = keyname.
	34	# TSIG key secret
	35	dns_rfc2136_secret = 4q4wM/2I180UXoMyN4INVhJNi8V9BCV+jMw2mXgZw/CSuxUT8C7NKKFs \
	36	AmKd7ak51vWKgSl12ib86oQRPkpDjg==
	37	# TSIG key algorithm
	38	dns_rfc2136_algorithm = HMAC-SHA512
	39
	40	The path to this file can be provided interactively or using the
	41	``--dns-rfc2136-credentials`` command-line argument. Certbot records the
	42	path to this file for use during renewal, but does not store the file's contents.
	43
	44	.. caution::
	45	You should protect this TSIG key material as it can be used to potentially
	46	add, update, or delete any record in the target DNS server. Users who can
	47	read this file can use these credentials to issue arbitrary API calls on
	48	your behalf. Users who can cause Certbot to run using these credentials can
	49	complete a ``dns-01`` challenge to acquire new certificates or revoke
	50	existing certificates for associated domains, even if those domains aren't
	51	being managed by this server.
	52
	53	Certbot will emit a warning if it detects that the credentials file can be
	54	accessed by other users on your system. The warning reads "Unsafe permissions
	55	on credentials configuration file", followed by the path to the credentials
	56	file. This warning will be emitted each time Certbot uses the credentials file,
	57	including for renewal, and cannot be silenced except by addressing the issue
	58	(e.g., by using a command like ``chmod 600`` to restrict access to the file).
	59
	60	Sample BIND configuration
	61	'''''''''''''''''''''''''
	62
	63	Here's a sample BIND configuration for Certbot to use. You will need to
	64	generate a new TSIG key, include it in the BIND configuration and grant it
	65	permission to issue updates on the target DNS zone.
	66
	67	.. code-block:: bash
	68	:caption: Generate a new SHA512 TSIG key
	69
	70	dnssec-keygen -a HMAC-SHA512 -b 512 -n HOST keyname.
	71
	72	.. note::
	73	There are a few tools shipped with BIND that can all generate TSIG keys;
	74	``dnssec-keygen``, ``rndc-confgen``, and ``ddns-confgen``. Try and use the
	75	most secure algorithm supported by your DNS server.
	76
	77	.. code-block:: none
	78	:caption: Sample BIND configuration
	79
	80	key "keyname." {
	81	algorithm hmac-sha512;
	82	secret "4q4wM/2I180UXoMyN4INVhJNi8V9BCV+jMw2mXgZw/CSuxUT8C7NKKFs \
	83	AmKd7ak51vWKgSl12ib86oQRPkpDjg==";
	84	};
	85
	86	zone "example.com." IN {
	87	type master;
	88	file "named.example.com";
	89	update-policy {
	90	grant keyname. name _acme-challenge.example.com. txt;
	91	};
	92	};
	93
	94	.. note::
	95	This configuration limits the scope of the TSIG key to just be able to
	96	add and remove TXT records for one specific host for the purpose of
	97	completing the ``dns-01`` challenge. If your version of BIND doesn't
	98	support the
	99	`update-policy <http://www.zytrax.com/books/dns/ch7/xfer.html#update-policy>`_
	100	directive then you can use the less-secure
	101	`allow-update <http://www.zytrax.com/books/dns/ch7/xfer.html#allow-update>`_
	102	directive instead.
	103
	104	Examples
	105	--------
	106
	107	.. code-block:: bash
	108	:caption: To acquire a certificate for ``example.com``
	109
	110	certbot certonly \\
	111	--dns-rfc2136 \\
	112	--dns-rfc2136-credentials ~/.secrets/certbot/rfc2136.ini \\
	113	-d example.com
	114
	115	.. code-block:: bash
	116	:caption: To acquire a single certificate for both ``example.com`` and
	117	``www.example.com``
	118
	119	certbot certonly \\
	120	--dns-rfc2136 \\
	121	--dns-rfc2136-credentials ~/.secrets/certbot/rfc2136.ini \\
	122	-d example.com \\
	123	-d www.example.com
	124
	125	.. code-block:: bash
	126	:caption: To acquire a certificate for ``example.com``, waiting 30 seconds
	127	for DNS propagation
	128
	129	certbot certonly \\
	130	--dns-rfc2136 \\
	131	--dns-rfc2136-credentials ~/.secrets/certbot/rfc2136.ini \\
	132	--dns-rfc2136-propagation-seconds 30 \\
	133	-d example.com
	134
	135	"""

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certbot_dns_rfc2136/dns_rfc2136.py less more

	0	"""DNS Authenticator using RFC 2136 Dynamic Updates."""
	1	import logging
	2
	3	import dns.flags
	4	import dns.message
	5	import dns.name
	6	import dns.query
	7	import dns.rdataclass
	8	import dns.rdatatype
	9	import dns.tsig
	10	import dns.tsigkeyring
	11	import dns.update
	12	import zope.interface
	13
	14	from certbot import errors
	15	from certbot import interfaces
	16	from certbot.plugins import dns_common
	17
	18	logger = logging.getLogger(__name__)
	19
	20
	21	@zope.interface.implementer(interfaces.IAuthenticator)
	22	@zope.interface.provider(interfaces.IPluginFactory)
	23	class Authenticator(dns_common.DNSAuthenticator):
	24	"""DNS Authenticator using RFC 2136 Dynamic Updates
	25
	26	This Authenticator uses RFC 2136 Dynamic Updates to fulfull a dns-01 challenge.
	27	"""
	28
	29	ALGORITHMS = {
	30	'HMAC-MD5': dns.tsig.HMAC_MD5,
	31	'HMAC-SHA1': dns.tsig.HMAC_SHA1,
	32	'HMAC-SHA224': dns.tsig.HMAC_SHA224,
	33	'HMAC-SHA256': dns.tsig.HMAC_SHA256,
	34	'HMAC-SHA384': dns.tsig.HMAC_SHA384,
	35	'HMAC-SHA512': dns.tsig.HMAC_SHA512
	36	}
	37
	38	description = 'Obtain certificates using a DNS TXT record (if you are using BIND for DNS).'
	39	ttl = 120
	40
	41	def __init__(self, args, *kwargs):
	42	super(Authenticator, self).__init__(args, *kwargs)
	43	self.credentials = None
	44
	45	@classmethod
	46	def add_parser_arguments(cls, add): # pylint: disable=arguments-differ
	47	super(Authenticator, cls).add_parser_arguments(add, default_propagation_seconds=60)
	48	add('credentials', help='RFC 2136 credentials INI file.')
	49
	50	def more_info(self): # pylint: disable=missing-docstring,no-self-use
	51	return 'This plugin configures a DNS TXT record to respond to a dns-01 challenge using ' + \
	52	'RFC 2136 Dynamic Updates.'
	53
	54	def _validate_algorithm(self, credentials):
	55	algorithm = credentials.conf('algorithm')
	56	if algorithm:
	57	if not self.ALGORITHMS.get(algorithm):
	58	raise errors.PluginError("Unknown algorithm: {0}.".format(algorithm))
	59
	60	def _setup_credentials(self):
	61	self.credentials = self._configure_credentials(
	62	'credentials',
	63	'RFC 2136 credentials INI file',
	64	{
	65	'name': 'TSIG key name',
	66	'secret': 'TSIG key secret',
	67	'server': 'The target DNS server'
	68	},
	69	self._validate_algorithm
	70	)
	71
	72	def _perform(self, domain, validation_name, validation):
	73	self._get_rfc2136_client().add_txt_record(domain, validation_name, validation, self.ttl)
	74
	75	def _cleanup(self, domain, validation_name, validation):
	76	self._get_rfc2136_client().del_txt_record(domain, validation_name, validation)
	77
	78	def _get_rfc2136_client(self):
	79	return _RFC2136Client(self.credentials.conf('server'),
	80	self.credentials.conf('name'),
	81	self.credentials.conf('secret'),
	82	self.ALGORITHMS.get(self.credentials.conf('algorithm'),
	83	dns.tsig.HMAC_MD5))
	84
	85
	86	class _RFC2136Client(object):
	87	"""
	88	Encapsulates all communication with the target DNS server.
	89	"""
	90	def __init__(self, server, key_name, key_secret, key_algorithm):
	91	self.server = server
	92	self.keyring = dns.tsigkeyring.from_text({
	93	key_name: key_secret
	94	})
	95	self.algorithm = key_algorithm
	96
	97	def add_txt_record(self, domain_name, record_name, record_content, record_ttl):
	98	"""
	99	Add a TXT record using the supplied information.
	100
	101	:param str domain: The domain to use to find the closest SOA.
	102	:param str record_name: The record name (typically beginning with '_acme-challenge.').
	103	:param str record_content: The record content (typically the challenge validation).
	104	:param int record_ttl: The record TTL (number of seconds that the record may be cached).
	105	:raises certbot.errors.PluginError: if an error occurs communicating with the DNS server
	106	"""
	107
	108	domain = self._find_domain(domain_name)
	109
	110	n = dns.name.from_text(record_name)
	111	o = dns.name.from_text(domain)
	112	rel = n.relativize(o)
	113
	114	update = dns.update.Update(
	115	domain,
	116	keyring=self.keyring,
	117	keyalgorithm=self.algorithm)
	118	update.add(rel, record_ttl, dns.rdatatype.TXT, record_content)
	119
	120	try:
	121	response = dns.query.tcp(update, self.server)
	122	except Exception as e:
	123	raise errors.PluginError('Encountered error adding TXT record: {0}'
	124	.format(e))
	125	rcode = response.rcode()
	126
	127	if rcode == dns.rcode.NOERROR:
	128	logger.debug('Successfully added TXT record')
	129	else:
	130	raise errors.PluginError('Received response from server: {0}'
	131	.format(dns.rcode.to_text(rcode)))
	132
	133	def del_txt_record(self, domain_name, record_name, record_content):
	134	"""
	135	Delete a TXT record using the supplied information.
	136
	137	:param str domain: The domain to use to find the closest SOA.
	138	:param str record_name: The record name (typically beginning with '_acme-challenge.').
	139	:param str record_content: The record content (typically the challenge validation).
	140	:param int record_ttl: The record TTL (number of seconds that the record may be cached).
	141	:raises certbot.errors.PluginError: if an error occurs communicating with the DNS server
	142	"""
	143
	144	domain = self._find_domain(domain_name)
	145
	146	n = dns.name.from_text(record_name)
	147	o = dns.name.from_text(domain)
	148	rel = n.relativize(o)
	149
	150	update = dns.update.Update(
	151	domain,
	152	keyring=self.keyring,
	153	keyalgorithm=self.algorithm)
	154	update.delete(rel, dns.rdatatype.TXT, record_content)
	155
	156	try:
	157	response = dns.query.tcp(update, self.server)
	158	except Exception as e:
	159	raise errors.PluginError('Encountered error deleting TXT record: {0}'
	160	.format(e))
	161	rcode = response.rcode()
	162
	163	if rcode == dns.rcode.NOERROR:
	164	logger.debug('Successfully deleted TXT record')
	165	else:
	166	raise errors.PluginError('Received response from server: {0}'
	167	.format(dns.rcode.to_text(rcode)))
	168
	169	def _find_domain(self, domain_name):
	170	"""
	171	Find the closest domain with an SOA record for a given domain name.
	172
	173	:param str domain_name: The domain name for which to find the closest SOA record.
	174	:returns: The domain, if found.
	175	:rtype: str
	176	:raises certbot.errors.PluginError: if no SOA record can be found.
	177	"""
	178
	179	domain_name_guesses = dns_common.base_domain_name_guesses(domain_name)
	180
	181	# Loop through until we find an authoritative SOA record
	182	for guess in domain_name_guesses:
	183	if self._query_soa(guess):
	184	return guess
	185
	186	raise errors.PluginError('Unable to determine base domain for {0} using names: {1}.'
	187	.format(domain_name, domain_name_guesses))
	188
	189	def _query_soa(self, domain_name):
	190	"""
	191	Query a domain name for an authoritative SOA record.
	192
	193	:param str domain_name: The domain name to query for an SOA record.
	194	:returns: True if found, False otherwise.
	195	:rtype: bool
	196	:raises certbot.errors.PluginError: if no response is received.
	197	"""
	198
	199	domain = dns.name.from_text(domain_name)
	200
	201	request = dns.message.make_query(domain, dns.rdatatype.SOA, dns.rdataclass.IN)
	202	# Turn off Recursion Desired bit in query
	203	request.flags ^= dns.flags.RD
	204
	205	try:
	206	response = dns.query.udp(request, self.server)
	207	rcode = response.rcode()
	208
	209	# Authoritative Answer bit should be set
	210	if (rcode == dns.rcode.NOERROR and response.get_rrset(response.answer,
	211	domain, dns.rdataclass.IN, dns.rdatatype.SOA) and response.flags & dns.flags.AA):
	212	logger.debug('Received authoritative SOA response for %s', domain_name)
	213	return True
	214
	215	logger.debug('No authoritative SOA record found for %s', domain_name)
	216	return False
	217	except Exception as e:
	218	raise errors.PluginError('Encountered error when making query: {0}'
	219	.format(e))
	220

+197

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certbot_dns_rfc2136/dns_rfc2136_test.py less more

	0	"""Tests for certbot_dns_rfc2136.dns_rfc2136."""
	1
	2	import os
	3	import unittest
	4
	5	import dns.flags
	6	import dns.rcode
	7	import dns.tsig
	8	import mock
	9
	10	from certbot import errors
	11	from certbot.plugins import dns_test_common
	12	from certbot.plugins.dns_test_common import DOMAIN
	13	from certbot.tests import util as test_util
	14
	15	SERVER = '192.0.2.1'
	16	NAME = 'a-tsig-key.'
	17	SECRET = 'SSB3b25kZXIgd2hvIHdpbGwgYm90aGVyIHRvIGRlY29kZSB0aGlzIHRleHQK'
	18	VALID_CONFIG = {"rfc2136_server": SERVER, "rfc2136_name": NAME, "rfc2136_secret": SECRET}
	19
	20
	21	class AuthenticatorTest(test_util.TempDirTestCase, dns_test_common.BaseAuthenticatorTest):
	22
	23	def setUp(self):
	24	from certbot_dns_rfc2136.dns_rfc2136 import Authenticator
	25
	26	super(AuthenticatorTest, self).setUp()
	27
	28	path = os.path.join(self.tempdir, 'file.ini')
	29	dns_test_common.write(VALID_CONFIG, path)
	30
	31	self.config = mock.MagicMock(rfc2136_credentials=path,
	32	rfc2136_propagation_seconds=0) # don't wait during tests
	33
	34	self.auth = Authenticator(self.config, "rfc2136")
	35
	36	self.mock_client = mock.MagicMock()
	37	# _get_rfc2136_client \| pylint: disable=protected-access
	38	self.auth._get_rfc2136_client = mock.MagicMock(return_value=self.mock_client)
	39
	40	def test_perform(self):
	41	self.auth.perform([self.achall])
	42
	43	expected = [mock.call.add_txt_record(DOMAIN, '_acme-challenge.'+DOMAIN, mock.ANY, mock.ANY)]
	44	self.assertEqual(expected, self.mock_client.mock_calls)
	45
	46	def test_cleanup(self):
	47	# _attempt_cleanup \| pylint: disable=protected-access
	48	self.auth._attempt_cleanup = True
	49	self.auth.cleanup([self.achall])
	50
	51	expected = [mock.call.del_txt_record(DOMAIN, '_acme-challenge.'+DOMAIN, mock.ANY)]
	52	self.assertEqual(expected, self.mock_client.mock_calls)
	53
	54	def test_invalid_algorithm_raises(self):
	55	config = VALID_CONFIG.copy()
	56	config["rfc2136_algorithm"] = "INVALID"
	57	dns_test_common.write(config, self.config.rfc2136_credentials)
	58
	59	self.assertRaises(errors.PluginError,
	60	self.auth.perform,
	61	[self.achall])
	62
	63	def test_valid_algorithm_passes(self):
	64	config = VALID_CONFIG.copy()
	65	config["rfc2136_algorithm"] = "HMAC-SHA512"
	66	dns_test_common.write(config, self.config.rfc2136_credentials)
	67
	68	self.auth.perform([self.achall])
	69
	70
	71	class RFC2136ClientTest(unittest.TestCase):
	72
	73	def setUp(self):
	74	from certbot_dns_rfc2136.dns_rfc2136 import _RFC2136Client
	75
	76	self.rfc2136_client = _RFC2136Client(SERVER, NAME, SECRET, dns.tsig.HMAC_MD5)
	77
	78	@mock.patch("dns.query.tcp")
	79	def test_add_txt_record(self, query_mock):
	80	query_mock.return_value.rcode.return_value = dns.rcode.NOERROR
	81	# _find_domain \| pylint: disable=protected-access
	82	self.rfc2136_client._find_domain = mock.MagicMock(return_value="example.com")
	83
	84	self.rfc2136_client.add_txt_record(DOMAIN, "bar", "baz", 42)
	85
	86	query_mock.assert_called_with(mock.ANY, SERVER)
	87	self.assertTrue("bar. 42 IN TXT \"baz\"" in str(query_mock.call_args[0][0]))
	88
	89	@mock.patch("dns.query.tcp")
	90	def test_add_txt_record_wraps_errors(self, query_mock):
	91	query_mock.side_effect = Exception
	92	# _find_domain \| pylint: disable=protected-access
	93	self.rfc2136_client._find_domain = mock.MagicMock(return_value="example.com")
	94
	95	self.assertRaises(
	96	errors.PluginError,
	97	self.rfc2136_client.add_txt_record,
	98	DOMAIN, "bar", "baz", 42)
	99
	100	@mock.patch("dns.query.tcp")
	101	def test_add_txt_record_server_error(self, query_mock):
	102	query_mock.return_value.rcode.return_value = dns.rcode.NXDOMAIN
	103	# _find_domain \| pylint: disable=protected-access
	104	self.rfc2136_client._find_domain = mock.MagicMock(return_value="example.com")
	105
	106	self.assertRaises(
	107	errors.PluginError,
	108	self.rfc2136_client.add_txt_record,
	109	DOMAIN, "bar", "baz", 42)
	110
	111	@mock.patch("dns.query.tcp")
	112	def test_del_txt_record(self, query_mock):
	113	query_mock.return_value.rcode.return_value = dns.rcode.NOERROR
	114	# _find_domain \| pylint: disable=protected-access
	115	self.rfc2136_client._find_domain = mock.MagicMock(return_value="example.com")
	116
	117	self.rfc2136_client.del_txt_record(DOMAIN, "bar", "baz")
	118
	119	query_mock.assert_called_with(mock.ANY, SERVER)
	120	self.assertTrue("bar. 0 NONE TXT \"baz\"" in str(query_mock.call_args[0][0]))
	121
	122	@mock.patch("dns.query.tcp")
	123	def test_del_txt_record_wraps_errors(self, query_mock):
	124	query_mock.side_effect = Exception
	125	# _find_domain \| pylint: disable=protected-access
	126	self.rfc2136_client._find_domain = mock.MagicMock(return_value="example.com")
	127
	128	self.assertRaises(
	129	errors.PluginError,
	130	self.rfc2136_client.del_txt_record,
	131	DOMAIN, "bar", "baz")
	132
	133	@mock.patch("dns.query.tcp")
	134	def test_del_txt_record_server_error(self, query_mock):
	135	query_mock.return_value.rcode.return_value = dns.rcode.NXDOMAIN
	136	# _find_domain \| pylint: disable=protected-access
	137	self.rfc2136_client._find_domain = mock.MagicMock(return_value="example.com")
	138
	139	self.assertRaises(
	140	errors.PluginError,
	141	self.rfc2136_client.del_txt_record,
	142	DOMAIN, "bar", "baz")
	143
	144	def test_find_domain(self):
	145	# _query_soa \| pylint: disable=protected-access
	146	self.rfc2136_client._query_soa = mock.MagicMock(side_effect=[False, False, True])
	147
	148	# _find_domain \| pylint: disable=protected-access
	149	domain = self.rfc2136_client._find_domain('foo.bar.'+DOMAIN)
	150
	151	self.assertTrue(domain == DOMAIN)
	152
	153	def test_find_domain_wraps_errors(self):
	154	# _query_soa \| pylint: disable=protected-access
	155	self.rfc2136_client._query_soa = mock.MagicMock(return_value=False)
	156
	157	self.assertRaises(
	158	errors.PluginError,
	159	# _find_domain \| pylint: disable=protected-access
	160	self.rfc2136_client._find_domain,
	161	'foo.bar.'+DOMAIN)
	162
	163	@mock.patch("dns.query.udp")
	164	def test_query_soa_found(self, query_mock):
	165	query_mock.return_value = mock.MagicMock(answer=[mock.MagicMock()], flags=dns.flags.AA)
	166	query_mock.return_value.rcode.return_value = dns.rcode.NOERROR
	167
	168	# _query_soa \| pylint: disable=protected-access
	169	result = self.rfc2136_client._query_soa(DOMAIN)
	170
	171	query_mock.assert_called_with(mock.ANY, SERVER)
	172	self.assertTrue(result == True)
	173
	174	@mock.patch("dns.query.udp")
	175	def test_query_soa_not_found(self, query_mock):
	176	query_mock.return_value.rcode.return_value = dns.rcode.NXDOMAIN
	177
	178	# _query_soa \| pylint: disable=protected-access
	179	result = self.rfc2136_client._query_soa(DOMAIN)
	180
	181	query_mock.assert_called_with(mock.ANY, SERVER)
	182	self.assertTrue(result == False)
	183
	184	@mock.patch("dns.query.udp")
	185	def test_query_soa_wraps_errors(self, query_mock):
	186	query_mock.side_effect = Exception
	187
	188	self.assertRaises(
	189	errors.PluginError,
	190	# _query_soa \| pylint: disable=protected-access
	191	self.rfc2136_client._query_soa,
	192	DOMAIN)
	193
	194
	195	if __name__ == "__main__":
	196	unittest.main() # pragma: no cover

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certbot_dns_rfc2136.egg-info/PKG-INFO less more

	0	Metadata-Version: 1.2
	1	Name: certbot-dns-rfc2136
	2	Version: 0.22.0
	3	Summary: RFC 2136 DNS Authenticator plugin for Certbot
	4	Home-page: https://github.com/certbot/certbot
	5	Author: Certbot Project
	6	Author-email: client-dev@letsencrypt.org
	7	License: Apache License 2.0
	8	Description-Content-Type: UNKNOWN
	9	Description: UNKNOWN
	10	Platform: UNKNOWN
	11	Classifier: Development Status :: 3 - Alpha
	12	Classifier: Environment :: Plugins
	13	Classifier: Intended Audience :: System Administrators
	14	Classifier: License :: OSI Approved :: Apache Software License
	15	Classifier: Operating System :: POSIX :: Linux
	16	Classifier: Programming Language :: Python
	17	Classifier: Programming Language :: Python :: 2
	18	Classifier: Programming Language :: Python :: 2.7
	19	Classifier: Programming Language :: Python :: 3
	20	Classifier: Programming Language :: Python :: 3.4
	21	Classifier: Programming Language :: Python :: 3.5
	22	Classifier: Programming Language :: Python :: 3.6
	23	Classifier: Topic :: Internet :: WWW/HTTP
	24	Classifier: Topic :: Security
	25	Classifier: Topic :: System :: Installation/Setup
	26	Classifier: Topic :: System :: Networking
	27	Classifier: Topic :: System :: Systems Administration
	28	Classifier: Topic :: Utilities
	29	Requires-Python: >=2.7, !=3.0., !=3.1., !=3.2., !=3.3.

+21

-0

certbot_dns_rfc2136.egg-info/SOURCES.txt less more

	0	LICENSE.txt
	1	MANIFEST.in
	2	README.rst
	3	setup.cfg
	4	setup.py
	5	certbot_dns_rfc2136/__init__.py
	6	certbot_dns_rfc2136/dns_rfc2136.py
	7	certbot_dns_rfc2136/dns_rfc2136_test.py
	8	certbot_dns_rfc2136.egg-info/PKG-INFO
	9	certbot_dns_rfc2136.egg-info/SOURCES.txt
	10	certbot_dns_rfc2136.egg-info/dependency_links.txt
	11	certbot_dns_rfc2136.egg-info/entry_points.txt
	12	certbot_dns_rfc2136.egg-info/requires.txt
	13	certbot_dns_rfc2136.egg-info/top_level.txt
	14	docs/.gitignore
	15	docs/Makefile
	16	docs/api.rst
	17	docs/conf.py
	18	docs/index.rst
	19	docs/make.bat
	20	docs/api/dns_rfc2136.rst⏎

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certbot_dns_rfc2136.egg-info/dependency_links.txt less more

0

+3

-0

certbot_dns_rfc2136.egg-info/entry_points.txt less more

	0	[certbot.plugins]
	1	dns-rfc2136 = certbot_dns_rfc2136.dns_rfc2136:Authenticator
	2

+10

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certbot_dns_rfc2136.egg-info/requires.txt less more

	0	acme>=0.21.1
	1	certbot>=0.21.1
	2	dnspython
	3	mock
	4	setuptools
	5	zope.interface
	6
	7	[docs]
	8	Sphinx>=1.0
	9	sphinx_rtd_theme

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certbot_dns_rfc2136.egg-info/top_level.txt less more

0

certbot_dns_rfc2136

+1

-0

docs/.gitignore less more

0

/_build/

+20

-0

docs/Makefile less more

	0	# Minimal makefile for Sphinx documentation
	1	#
	2
	3	# You can set these variables from the command line.
	4	SPHINXOPTS =
	5	SPHINXBUILD = python -msphinx
	6	SPHINXPROJ = certbot-dns-rfc2136
	7	SOURCEDIR = .
	8	BUILDDIR = _build
	9
	10	# Put it first so that "make" without argument is like "make help".
	11	help:
	12	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
	13
	14	.PHONY: help Makefile
	15
	16	# Catch-all target: route all unknown targets to Sphinx using the new
	17	# "make mode" option. $(O) is meant as a shortcut for $(SPHINXOPTS).
	18	%: Makefile
	19	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)⏎

+5

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docs/api/dns_rfc2136.rst less more

	0	:mod:`certbot_dns_rfc2136.dns_rfc2136`
	1	--------------------------------------
	2
	3	.. automodule:: certbot_dns_rfc2136.dns_rfc2136
	4	:members:

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docs/api.rst less more

	0	=================
	1	API Documentation
	2	=================
	3
	4	.. toctree::
	5	:glob:
	6
	7	api/**

+180

-0

docs/conf.py less more

	0	# -- coding: utf-8 --
	1	#
	2	# certbot-dns-rfc2136 documentation build configuration file, created by
	3	# sphinx-quickstart on Thu Jun 15 06:42:51 2017.
	4	#
	5	# This file is execfile()d with the current directory set to its
	6	# containing dir.
	7	#
	8	# Note that not all possible configuration values are present in this
	9	# autogenerated file.
	10	#
	11	# All configuration values have a default; values that are commented out
	12	# serve to show the default.
	13
	14	# If extensions (or modules to document with autodoc) are in another directory,
	15	# add these directories to sys.path here. If the directory is relative to the
	16	# documentation root, use os.path.abspath to make it absolute, like shown here.
	17	#
	18	import os
	19	# import sys
	20	# sys.path.insert(0, os.path.abspath('.'))
	21
	22
	23	# -- General configuration ------------------------------------------------
	24
	25	# If your documentation needs a minimal Sphinx version, state it here.
	26	#
	27	needs_sphinx = '1.0'
	28
	29	# Add any Sphinx extension module names here, as strings. They can be
	30	# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
	31	# ones.
	32	extensions = ['sphinx.ext.autodoc',
	33	'sphinx.ext.intersphinx',
	34	'sphinx.ext.todo',
	35	'sphinx.ext.coverage',
	36	'sphinx.ext.viewcode']
	37
	38	autodoc_member_order = 'bysource'
	39	autodoc_default_flags = ['show-inheritance', 'private-members']
	40
	41	# Add any paths that contain templates here, relative to this directory.
	42	templates_path = ['_templates']
	43
	44	# The suffix(es) of source filenames.
	45	# You can specify multiple suffix as a list of string:
	46	#
	47	# source_suffix = ['.rst', '.md']
	48	source_suffix = '.rst'
	49
	50	# The master toctree document.
	51	master_doc = 'index'
	52
	53	# General information about the project.
	54	project = u'certbot-dns-rfc2136'
	55	copyright = u'2017, Certbot Project'
	56	author = u'Certbot Project'
	57
	58	# The version info for the project you're documenting, acts as replacement for
	59	# \|version\| and \|release\|, also used in various other places throughout the
	60	# built documents.
	61	#
	62	# The short X.Y version.
	63	version = u'0'
	64	# The full version, including alpha/beta/rc tags.
	65	release = u'0'
	66
	67	# The language for content autogenerated by Sphinx. Refer to documentation
	68	# for a list of supported languages.
	69	#
	70	# This is also used if you do content translation via gettext catalogs.
	71	# Usually you set "language" from the command line for these cases.
	72	language = 'en'
	73
	74	# List of patterns, relative to source directory, that match files and
	75	# directories to ignore when looking for source files.
	76	# This patterns also effect to html_static_path and html_extra_path
	77	exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
	78
	79	default_role = 'py:obj'
	80
	81	# The name of the Pygments (syntax highlighting) style to use.
	82	pygments_style = 'sphinx'
	83
	84	# If true, `todo` and `todoList` produce output, else they produce nothing.
	85	todo_include_todos = True
	86
	87
	88	# -- Options for HTML output ----------------------------------------------
	89
	90	# The theme to use for HTML and HTML Help pages. See the documentation for
	91	# a list of builtin themes.
	92	#
	93
	94	# http://docs.readthedocs.org/en/latest/theme.html#how-do-i-use-this-locally-and-on-read-the-docs
	95	# on_rtd is whether we are on readthedocs.org
	96	on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
	97	if not on_rtd: # only import and set the theme if we're building docs locally
	98	import sphinx_rtd_theme
	99	html_theme = 'sphinx_rtd_theme'
	100	html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
	101	# otherwise, readthedocs.org uses their theme by default, so no need to specify it
	102
	103	# Theme options are theme-specific and customize the look and feel of a theme
	104	# further. For a list of options available for each theme, see the
	105	# documentation.
	106	#
	107	# html_theme_options = {}
	108
	109	# Add any paths that contain custom static files (such as style sheets) here,
	110	# relative to this directory. They are copied after the builtin static files,
	111	# so a file named "default.css" will overwrite the builtin "default.css".
	112	html_static_path = ['_static']
	113
	114
	115	# -- Options for HTMLHelp output ------------------------------------------
	116
	117	# Output file base name for HTML help builder.
	118	htmlhelp_basename = 'certbot-dns-rfc2136doc'
	119
	120
	121	# -- Options for LaTeX output ---------------------------------------------
	122
	123	latex_elements = {
	124	# The paper size ('letterpaper' or 'a4paper').
	125	#
	126	# 'papersize': 'letterpaper',
	127
	128	# The font size ('10pt', '11pt' or '12pt').
	129	#
	130	# 'pointsize': '10pt',
	131
	132	# Additional stuff for the LaTeX preamble.
	133	#
	134	# 'preamble': '',
	135
	136	# Latex figure (float) alignment
	137	#
	138	# 'figure_align': 'htbp',
	139	}
	140
	141	# Grouping the document tree into LaTeX files. List of tuples
	142	# (source start file, target name, title,
	143	# author, documentclass [howto, manual, or own class]).
	144	latex_documents = [
	145	(master_doc, 'certbot-dns-rfc2136.tex', u'certbot-dns-rfc2136 Documentation',
	146	u'Certbot Project', 'manual'),
	147	]
	148
	149
	150	# -- Options for manual page output ---------------------------------------
	151
	152	# One entry per manual page. List of tuples
	153	# (source start file, name, description, authors, manual section).
	154	man_pages = [
	155	(master_doc, 'certbot-dns-rfc2136', u'certbot-dns-rfc2136 Documentation',
	156	[author], 1)
	157	]
	158
	159
	160	# -- Options for Texinfo output -------------------------------------------
	161
	162	# Grouping the document tree into Texinfo files. List of tuples
	163	# (source start file, target name, title, author,
	164	# dir menu entry, description, category)
	165	texinfo_documents = [
	166	(master_doc, 'certbot-dns-rfc2136', u'certbot-dns-rfc2136 Documentation',
	167	author, 'certbot-dns-rfc2136', 'One line description of project.',
	168	'Miscellaneous'),
	169	]
	170
	171
	172
	173
	174	# Example configuration for intersphinx: refer to the Python standard library.
	175	intersphinx_mapping = {
	176	'python': ('https://docs.python.org/', None),
	177	'acme': ('https://acme-python.readthedocs.org/en/latest/', None),
	178	'certbot': ('https://certbot.eff.org/docs/', None),
	179	}

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docs/index.rst less more

	0	.. certbot-dns-rfc2136 documentation master file, created by
	1	sphinx-quickstart on Thu Jun 15 06:42:51 2017.
	2	You can adapt this file completely to your liking, but it should at least
	3	contain the root `toctree` directive.
	4
	5	Welcome to certbot-dns-rfc2136's documentation!
	6	===============================================
	7
	8	.. toctree::
	9	:maxdepth: 2
	10	:caption: Contents:
	11
	12	.. toctree::
	13	:maxdepth: 1
	14
	15	api
	16
	17	.. automodule:: certbot_dns_rfc2136
	18	:members:
	19
	20
	21
	22	Indices and tables
	23	==================
	24
	25	* :ref:`genindex`
	26	* :ref:`modindex`
	27	* :ref:`search`

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docs/make.bat less more

	0	@ECHO OFF
	1
	2	pushd %~dp0
	3
	4	REM Command file for Sphinx documentation
	5
	6	if "%SPHINXBUILD%" == "" (
	7	set SPHINXBUILD=python -msphinx
	8	)
	9	set SOURCEDIR=.
	10	set BUILDDIR=_build
	11	set SPHINXPROJ=certbot-dns-rfc2136
	12
	13	if "%1" == "" goto help
	14
	15	%SPHINXBUILD% >NUL 2>NUL
	16	if errorlevel 9009 (
	17	echo.
	18	echo.The Sphinx module was not found. Make sure you have Sphinx installed,
	19	echo.then set the SPHINXBUILD environment variable to point to the full
	20	echo.path of the 'sphinx-build' executable. Alternatively you may add the
	21	echo.Sphinx directory to PATH.
	22	echo.
	23	echo.If you don't have Sphinx installed, grab it from
	24	echo.http://sphinx-doc.org/
	25	exit /b 1
	26	)
	27
	28	%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
	29	goto end
	30
	31	:help
	32	%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS%
	33
	34	:end
	35	popd

+7

-0

setup.cfg less more

	0	[bdist_wheel]
	1	universal = 1
	2
	3	[egg_info]
	4	tag_build =
	5	tag_date = 0
	6

+67

-0

setup.py less more

	0	import sys
	1
	2	from setuptools import setup
	3	from setuptools import find_packages
	4
	5
	6	version = '0.22.0'
	7
	8	# Remember to update local-oldest-requirements.txt when changing the minimum
	9	# acme/certbot version.
	10	install_requires = [
	11	'acme>=0.21.1',
	12	'certbot>=0.21.1',
	13	'dnspython',
	14	'mock',
	15	'setuptools',
	16	'zope.interface',
	17	]
	18
	19	docs_extras = [
	20	'Sphinx>=1.0', # autodoc_member_order = 'bysource', autodoc_default_flags
	21	'sphinx_rtd_theme',
	22	]
	23
	24	setup(
	25	name='certbot-dns-rfc2136',
	26	version=version,
	27	description="RFC 2136 DNS Authenticator plugin for Certbot",
	28	url='https://github.com/certbot/certbot',
	29	author="Certbot Project",
	30	author_email='client-dev@letsencrypt.org',
	31	license='Apache License 2.0',
	32	python_requires='>=2.7, !=3.0., !=3.1., !=3.2., !=3.3.',
	33	classifiers=[
	34	'Development Status :: 3 - Alpha',
	35	'Environment :: Plugins',
	36	'Intended Audience :: System Administrators',
	37	'License :: OSI Approved :: Apache Software License',
	38	'Operating System :: POSIX :: Linux',
	39	'Programming Language :: Python',
	40	'Programming Language :: Python :: 2',
	41	'Programming Language :: Python :: 2.7',
	42	'Programming Language :: Python :: 3',
	43	'Programming Language :: Python :: 3.4',
	44	'Programming Language :: Python :: 3.5',
	45	'Programming Language :: Python :: 3.6',
	46	'Topic :: Internet :: WWW/HTTP',
	47	'Topic :: Security',
	48	'Topic :: System :: Installation/Setup',
	49	'Topic :: System :: Networking',
	50	'Topic :: System :: Systems Administration',
	51	'Topic :: Utilities',
	52	],
	53
	54	packages=find_packages(),
	55	include_package_data=True,
	56	install_requires=install_requires,
	57	extras_require={
	58	'docs': docs_extras,
	59	},
	60	entry_points={
	61	'certbot.plugins': [
	62	'dns-rfc2136 = certbot_dns_rfc2136.dns_rfc2136:Authenticator',
	63	],
	64	},
	65	test_suite='certbot_dns_rfc2136',
	66	)