/usr/share/pyshared/os_collect_config/tests/test_ec2.py is in python-os-collect-config 0.1.15-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | # Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import fixtures
import requests
import testtools
from testtools import matchers
import urlparse
import uuid
from os_collect_config import collect
from os_collect_config import ec2
from os_collect_config import exc
META_DATA = {'local-ipv4': '192.0.2.1',
'reservation-id': str(uuid.uuid1()),
'local-hostname': 'foo',
'ami-launch-index': '0',
'public-hostname': 'foo',
'hostname': 'foo',
'ami-id': str(uuid.uuid1()),
'instance-action': 'none',
'public-ipv4': '192.0.2.1',
'instance-type': 'flavor.small',
'placement/': 'availability-zone',
'placement/availability-zone': 'foo-az',
'mpi/': 'foo-keypair',
'mpi/foo-keypair': '192.0.2.1 slots=1',
'block-device-mapping/': "ami\nroot\nephemeral0",
'block-device-mapping/ami': 'vda',
'block-device-mapping/root': '/dev/vda',
'block-device-mapping/ephemeral0': '/dev/vdb',
'public-keys/': '0=foo-keypair',
'public-keys/0': 'openssh-key',
'public-keys/0/': 'openssh-key',
'public-keys/0/openssh-key': 'ssh-rsa AAAAAAAAABBBBBBBBCCCCCCCC',
'instance-id': str(uuid.uuid1())}
class FakeResponse(dict):
def __init__(self, text):
self.text = text
def raise_for_status(self):
pass
class FakeRequests(object):
exceptions = requests.exceptions
class Session(object):
def get(self, url):
url = urlparse.urlparse(url)
if url.path == '/latest/meta-data/':
# Remove keys which have anything after /
ks = [x for x in META_DATA.keys() if (
'/' not in x or not len(x.split('/')[1]))]
return FakeResponse("\n".join(ks))
path = url.path
path = path.replace('/latest/meta-data/', '')
return FakeResponse(META_DATA[path])
class FakeFailRequests(object):
exceptions = requests.exceptions
class Session(object):
def get(self, url):
raise requests.exceptions.HTTPError(403, 'Forbidden')
class TestEc2(testtools.TestCase):
def setUp(self):
super(TestEc2, self).setUp()
self.log = self.useFixture(fixtures.FakeLogger())
def test_collect_ec2(self):
collect.setup_conf()
ec2_md = ec2.Collector(requests_impl=FakeRequests).collect()
self.assertThat(ec2_md, matchers.IsInstance(list))
self.assertEqual('ec2', ec2_md[0][0])
ec2_md = ec2_md[0][1]
for k in ('public-ipv4', 'instance-id', 'hostname'):
self.assertIn(k, ec2_md)
self.assertEqual(ec2_md[k], META_DATA[k])
self.assertEqual(ec2_md['block-device-mapping']['ami'], 'vda')
# SSH keys are special cases
self.assertEqual(
{'0': {'openssh-key': 'ssh-rsa AAAAAAAAABBBBBBBBCCCCCCCC'}},
ec2_md['public-keys'])
self.assertEqual('', self.log.output)
def test_collect_ec2_fail(self):
collect.setup_conf()
collect_ec2 = ec2.Collector(requests_impl=FakeFailRequests)
self.assertRaises(exc.Ec2MetadataNotAvailable, collect_ec2.collect)
self.assertIn('Forbidden', self.log.output)
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