def test_merge_volume_bindings(self):
options = [
'/host/volume:/host/volume:ro',
'/host/rw/volume:/host/rw/volume',
'/new/volume',
'/existing/volume',
]
self.mock_client.inspect_image.return_value = {
'ContainerConfig': {'Volumes': {}}
}
intermediate_container = Container(self.mock_client, {
'Image': 'ababab',
'Volumes': {'/existing/volume': '/var/lib/docker/aaaaaaaa'},
}, has_been_inspected=True)
expected = [
'/host/volume:/host/volume:ro',
'/host/rw/volume:/host/rw/volume:rw',
'/var/lib/docker/aaaaaaaa:/existing/volume:rw',
]
binds = merge_volume_bindings(options, intermediate_container)
self.assertEqual(set(binds), set(expected))
def test_merge_volume_bindings(self):
options = [
VolumeSpec.parse('/host/volume:/host/volume:ro'),
VolumeSpec.parse('/host/rw/volume:/host/rw/volume'),
VolumeSpec.parse('/new/volume'),
VolumeSpec.parse('/existing/volume'),
]
self.mock_client.inspect_image.return_value = {
'ContainerConfig': {'Volumes': {}}
}
previous_container = Container(self.mock_client, {
'Id': 'cdefab',
'Image': 'ababab',
'Mounts': [{
'Source': '/var/lib/docker/aaaaaaaa',
'Destination': '/existing/volume',
'Mode': '',
'RW': True,
'Name': 'existingvolume',
}],
}, has_been_inspected=True)
expected = [
'/host/volume:/host/volume:ro',
'/host/rw/volume:/host/rw/volume:rw',
'existingvolume:/existing/volume:rw',
]
binds, affinity = merge_volume_bindings(options, previous_container)
assert sorted(binds) == sorted(expected)
assert affinity == {'affinity:container': '=cdefab'}
def test_merge_volume_bindings(self):
options = [
VolumeSpec.parse('/host/volume:/host/volume:ro'),
VolumeSpec.parse('/host/rw/volume:/host/rw/volume'),
VolumeSpec.parse('/new/volume'),
VolumeSpec.parse('/existing/volume'),
]
self.mock_client.inspect_image.return_value = {
'ContainerConfig': {
'Volumes': {}
}
}
intermediate_container = Container(self.mock_client, {
'Image':
'ababab',
'Mounts': [{
'Source': '/var/lib/docker/aaaaaaaa',
'Destination': '/existing/volume',
'Mode': '',
'RW': True,
'Name': 'existingvolume',
}],
},
has_been_inspected=True)
expected = [
'/host/volume:/host/volume:ro',
'/host/rw/volume:/host/rw/volume:rw',
'/var/lib/docker/aaaaaaaa:/existing/volume:rw',
]
binds = merge_volume_bindings(options, intermediate_container)
self.assertEqual(set(binds), set(expected))
def test_merge_volume_bindings(self):
options = [
VolumeSpec.parse('/host/volume:/host/volume:ro'),
VolumeSpec.parse('/host/rw/volume:/host/rw/volume'),
VolumeSpec.parse('/new/volume'),
VolumeSpec.parse('/existing/volume'),
]
self.mock_client.inspect_image.return_value = {
'ContainerConfig': {'Volumes': {}}
}
intermediate_container = Container(self.mock_client, {
'Image': 'ababab',
'Mounts': [{
'Source': '/var/lib/docker/aaaaaaaa',
'Destination': '/existing/volume',
'Mode': '',
'RW': True,
'Name': 'existingvolume',
}],
}, has_been_inspected=True)
expected = [
'/host/volume:/host/volume:ro',
'/host/rw/volume:/host/rw/volume:rw',
'/var/lib/docker/aaaaaaaa:/existing/volume:rw',
]
binds = merge_volume_bindings(options, intermediate_container)
self.assertEqual(set(binds), set(expected))
def test_merge_volume_bindings(self):
options = ["/host/volume:/host/volume:ro", "/host/rw/volume:/host/rw/volume", "/new/volume", "/existing/volume"]
self.mock_client.inspect_image.return_value = {"ContainerConfig": {"Volumes": {}}}
intermediate_container = Container(
self.mock_client,
{"Image": "ababab", "Volumes": {"/existing/volume": "/var/lib/docker/aaaaaaaa"}},
has_been_inspected=True,
)
expected = [
"/host/volume:/host/volume:ro",
"/host/rw/volume:/host/rw/volume:rw",
"/var/lib/docker/aaaaaaaa:/existing/volume:rw",
]
binds = merge_volume_bindings(options, intermediate_container)
self.assertEqual(set(binds), set(expected))
