def test_apply(self):
provider = HetznerProvider('test', 'token')
resp = Mock()
resp.json = Mock()
provider._client._do = Mock(return_value=resp)
domain_after_creation = {'zone': {
'id': 'unit.tests',
'name': 'unit.tests',
'ttl': 3600,
}}
# non-existent domain, create everything
resp.json.side_effect = [
HetznerClientNotFound, # no zone in populate
HetznerClientNotFound, # no zone during apply
domain_after_creation,
]
plan = provider.plan(self.expected)
# No root NS, no ignored, no excluded, no unsupported
n = len(self.expected.records) - 9
self.assertEquals(n, len(plan.changes))
self.assertEquals(n, provider.apply(plan))
self.assertFalse(plan.exists)
provider._client._do.assert_has_calls([
# created the zone
call('POST', '/zones', None, {
'name': 'unit.tests',
'ttl': None,
}),
# created all the records with their expected data
call('POST', '/records', data={
'name': '@',
'ttl': 300,
'type': 'A',
'value': '1.2.3.4',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': '@',
'ttl': 300,
'type': 'A',
'value': '1.2.3.5',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': '@',
'ttl': 3600,
'type': 'CAA',
'value': '0 issue "ca.unit.tests"',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': '_imap._tcp',
'ttl': 600,
'type': 'SRV',
'value': '0 0 0 .',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': '_pop3._tcp',
'ttl': 600,
'type': 'SRV',
'value': '0 0 0 .',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': '_srv._tcp',
'ttl': 600,
'type': 'SRV',
'value': '10 20 30 foo-1.unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': '_srv._tcp',
'ttl': 600,
'type': 'SRV',
'value': '12 20 30 foo-2.unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'aaaa',
'ttl': 600,
'type': 'AAAA',
'value': '2601:644:500:e210:62f8:1dff:feb8:947a',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'cname',
'ttl': 300,
'type': 'CNAME',
'value': 'unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'included',
'ttl': 3600,
'type': 'CNAME',
'value': 'unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'mx',
'ttl': 300,
'type': 'MX',
'value': '10 smtp-4.unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'mx',
'ttl': 300,
'type': 'MX',
'value': '20 smtp-2.unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'mx',
'ttl': 300,
'type': 'MX',
'value': '30 smtp-3.unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'mx',
'ttl': 300,
'type': 'MX',
'value': '40 smtp-1.unit.tests.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'sub',
'ttl': 3600,
'type': 'NS',
'value': '6.2.3.4.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'sub',
'ttl': 3600,
'type': 'NS',
'value': '7.2.3.4.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'txt',
'ttl': 600,
'type': 'TXT',
'value': 'Bah bah black sheep',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'txt',
'ttl': 600,
'type': 'TXT',
'value': 'have you any wool.',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'txt',
'ttl': 600,
'type': 'TXT',
'value': 'v=DKIM1;k=rsa;s=email;h=sha256;'
'p=A/kinda+of/long/string+with+numb3rs',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'www',
'ttl': 300,
'type': 'A',
'value': '2.2.3.6',
'zone_id': 'unit.tests',
}),
call('POST', '/records', data={
'name': 'www.sub',
'ttl': 300,
'type': 'A',
'value': '2.2.3.6',
'zone_id': 'unit.tests',
}),
])
self.assertEquals(24, provider._client._do.call_count)
provider._client._do.reset_mock()
# delete 1 and update 1
provider._client.zone_get = Mock(return_value={
'id': 'unit.tests',
'name': 'unit.tests',
'ttl': 3600,
})
provider._client.zone_records_get = Mock(return_value=[
{
'type': 'A',
'id': 'one',
'created': '0000-00-00T00:00:00Z',
'modified': '0000-00-00T00:00:00Z',
'zone_id': 'unit.tests',
'name': 'www',
'value': '1.2.3.4',
'ttl': 300,
},
{
'type': 'A',
'id': 'two',
'created': '0000-00-00T00:00:00Z',
'modified': '0000-00-00T00:00:00Z',
'zone_id': 'unit.tests',
'name': 'www',
'value': '2.2.3.4',
'ttl': 300,
},
{
'type': 'A',
'id': 'three',
'created': '0000-00-00T00:00:00Z',
'modified': '0000-00-00T00:00:00Z',
'zone_id': 'unit.tests',
'name': 'ttl',
'value': '3.2.3.4',
'ttl': 600,
},
])
# Domain exists, we don't care about return
resp.json.side_effect = ['{}']
wanted = Zone('unit.tests.', [])
wanted.add_record(Record.new(wanted, 'ttl', {
'ttl': 300,
'type': 'A',
'value': '3.2.3.4',
}))
plan = provider.plan(wanted)
self.assertTrue(plan.exists)
self.assertEquals(2, len(plan.changes))
self.assertEquals(2, provider.apply(plan))
# recreate for update, and delete for the 2 parts of the other
provider._client._do.assert_has_calls([
call('POST', '/records', data={
'name': 'ttl',
'ttl': 300,
'type': 'A',
'value': '3.2.3.4',
'zone_id': 'unit.tests',
}),
call('DELETE', '/records/one'),
call('DELETE', '/records/two'),
call('DELETE', '/records/three'),
], any_order=True)
def test_populate(self):
provider = HetznerProvider('test', 'token')
# Bad auth
with requests_mock() as mock:
mock.get(ANY, status_code=401,
text='{"message":"Invalid authentication credentials"}')
with self.assertRaises(Exception) as ctx:
zone = Zone('unit.tests.', [])
provider.populate(zone)
self.assertEquals('Unauthorized', text_type(ctx.exception))
# General error
with requests_mock() as mock:
mock.get(ANY, status_code=502, text='Things caught fire')
with self.assertRaises(HTTPError) as ctx:
zone = Zone('unit.tests.', [])
provider.populate(zone)
self.assertEquals(502, ctx.exception.response.status_code)
# Non-existent zone doesn't populate anything
with requests_mock() as mock:
mock.get(ANY, status_code=404,
text='{"zone":{"id":"","name":"","ttl":0,"registrar":"",'
'"legacy_dns_host":"","legacy_ns":null,"ns":null,'
'"created":"","verified":"","modified":"","project":"",'
'"owner":"","permission":"","zone_type":{"id":"",'
'"name":"","description":"","prices":null},"status":"",'
'"paused":false,"is_secondary_dns":false,'
'"txt_verification":{"name":"","token":""},'
'"records_count":0},"error":{'
'"message":"zone not found","code":404}}')
zone = Zone('unit.tests.', [])
provider.populate(zone)
self.assertEquals(set(), zone.records)
# No diffs == no changes
with requests_mock() as mock:
base = provider._client.BASE_URL
with open('tests/fixtures/hetzner-zones.json') as fh:
mock.get('{}/zones'.format(base), text=fh.read())
with open('tests/fixtures/hetzner-records.json') as fh:
mock.get('{}/records'.format(base), text=fh.read())
zone = Zone('unit.tests.', [])
provider.populate(zone)
self.assertEquals(13, len(zone.records))
changes = self.expected.changes(zone, provider)
self.assertEquals(0, len(changes))
# 2nd populate makes no network calls/all from cache
again = Zone('unit.tests.', [])
provider.populate(again)
self.assertEquals(13, len(again.records))
# bust the cache
del provider._zone_records[zone.name]