jyapayne/compose
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add support for ro option in volumes_from

Browse source 
Fixes #1188

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester 2015-07-18 11:38:46 +02:00 • committed by Mazz Mosley
commit 5b55a08846
7 changed files with 97 additions and 35 deletions
Download patch file Download diff file Expand all files Collapse all files

34
tests/unit/service_test.py
View file

@ -24,6 +24,7 @@ from compose.service import parse_repository_tag
from compose.service import parse_volume_spec
from compose.service import Service
from compose.service import ServiceNet
from compose.service import VolumeFromSpec
class ServiceTest(unittest.TestCase):
@ -75,9 +76,18 @@ class ServiceTest(unittest.TestCase):
service = Service(
'test',
image='foo',
volumes_from=[mock.Mock(id=container_id, spec=Container)])
volumes_from=[VolumeFromSpec(mock.Mock(id=container_id, spec=Container), 'rw')])
self.assertEqual(service._get_volumes_from(), [container_id])
self.assertEqual(service._get_volumes_from(), [container_id + ':rw'])
def test_get_volumes_from_container_read_only(self):
container_id = 'aabbccddee'
service = Service(
'test',
image='foo',
volumes_from=[VolumeFromSpec(mock.Mock(id=container_id, spec=Container), 'ro')])
self.assertEqual(service._get_volumes_from(), [container_id + ':ro'])
def test_get_volumes_from_service_container_exists(self):
container_ids = ['aabbccddee', '12345']
@ -86,9 +96,21 @@ class ServiceTest(unittest.TestCase):
mock.Mock(id=container_id, spec=Container)
for container_id in container_ids
]
service = Service('test', volumes_from=[from_service], image='foo')
service = Service('test', volumes_from=[VolumeFromSpec(from_service, 'rw')], image='foo')
self.assertEqual(service._get_volumes_from(), container_ids)
self.assertEqual(service._get_volumes_from(), [cid + ":rw" for cid in container_ids])
def test_get_volumes_from_service_container_exists_with_flags(self):
for mode in ['ro', 'rw', 'z', 'rw,z', 'z,rw']:
container_ids = ['aabbccddee:' + mode, '12345:' + mode]
from_service = mock.create_autospec(Service)
from_service.containers.return_value = [
mock.Mock(id=container_id.split(':')[0], spec=Container)
for container_id in container_ids
]
service = Service('test', volumes_from=[VolumeFromSpec(from_service, mode)], image='foo')
self.assertEqual(service._get_volumes_from(), container_ids)
def test_get_volumes_from_service_no_container(self):
container_id = 'abababab'
@ -97,9 +119,9 @@ class ServiceTest(unittest.TestCase):
from_service.create_container.return_value = mock.Mock(
id=container_id,
spec=Container)
service = Service('test', image='foo', volumes_from=[from_service])
service = Service('test', image='foo', volumes_from=[VolumeFromSpec(from_service, 'rw')])
self.assertEqual(service._get_volumes_from(), [container_id])
self.assertEqual(service._get_volumes_from(), [container_id + ':rw'])
from_service.create_container.assert_called_once_with()
def test_split_domainname_none(self):