def test_filesystem_sandbox_no_volumes(mock_safe_mkdir, mock_check_call, mock_isfile):
sandbox_mount_point = '/some/mount/point'
sandbox_directory = os.path.join(MOCK_MESOS_DIRECTORY, 'sandbox')
sandbox = FileSystemImageSandbox(
MOCK_MESOS_DIRECTORY,
user='******',
no_create_user=True,
mounted_volume_paths=None,
sandbox_mount_point=sandbox_mount_point)
mock_isfile.return_value = False
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, 'taskfs')
assert mock_check_call.mock_calls == [
mock.call([
'mount',
'-n',
'--rbind',
sandbox_directory,
os.path.join(task_fs_path, sandbox_mount_point[1:])
])
]
def test_filesystem_sandbox_mounts_paths(mock_safe_mkdir, mock_check_call):
sandbox_mount_point = "/some/mount/point"
sandbox_directory = os.path.join(MOCK_MESOS_DIRECTORY, "sandbox")
sandbox = FileSystemImageSandbox(
sandbox_directory,
user="******",
no_create_user=True,
mounted_volume_paths=["/some/container/path", "/some/other/container/path"],
sandbox_mount_point=sandbox_mount_point,
)
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, "taskfs")
# we should have mounted both of the paths we passed in as well as the sandbox directory itself.
assert mock_check_call.mock_calls == [
mock.call(
["mount", "-n", "--rbind", "/some/container/path", os.path.join(task_fs_path, "some/container/path")]
),
mock.call(
[
"mount",
"-n",
"--rbind",
"/some/other/container/path",
os.path.join(task_fs_path, "some/other/container/path"),
]
),
mock.call(["mount", "-n", "--rbind", sandbox_directory, os.path.join(task_fs_path, sandbox_mount_point[1:])]),
]
def test_filesystem_sandbox_mounts_paths(mock_safe_mkdir, mock_check_call,
mock_isfile):
sandbox_mount_point = '/some/mount/point'
sandbox_directory = os.path.join(MOCK_MESOS_DIRECTORY, 'sandbox')
sandbox = FileSystemImageSandbox(MOCK_MESOS_DIRECTORY,
user='******',
no_create_user=True,
mounted_volume_paths=[
'/some/container/path',
'/some/other/container/path'
],
sandbox_mount_point=sandbox_mount_point)
mock_isfile.return_value = False
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, 'taskfs')
# we should have mounted both of the paths we passed in as well as the sandbox directory itself.
assert mock_check_call.mock_calls == [
mock.call([
'mount', '-n', '--rbind', '/some/container/path',
os.path.join(task_fs_path, 'some/container/path')
]),
mock.call([
'mount', '-n', '--rbind', '/some/other/container/path',
os.path.join(task_fs_path, 'some/other/container/path')
]),
mock.call([
'mount', '-n', '--rbind', sandbox_directory,
os.path.join(task_fs_path, sandbox_mount_point[1:])
])
]
def test_filesystem_sandbox_mounts_paths_source_is_file(
mock_safe_mkdir,
mock_check_call,
mock_isfile,
mock_exists,
mock_touch):
sandbox_mount_point = '/some/mount/point'
sandbox_directory = os.path.join(MOCK_MESOS_DIRECTORY, 'sandbox')
sandbox = FileSystemImageSandbox(
MOCK_MESOS_DIRECTORY,
user='******',
no_create_user=True,
mounted_volume_paths=['/some/path/to/file', '/some/path/to/directory'],
sandbox_mount_point=sandbox_mount_point)
def is_file_side_effect(arg):
return arg.endswith('file')
mock_isfile.side_effect = is_file_side_effect
mock_exists.return_value = False
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, 'taskfs')
destination_path = os.path.join(task_fs_path, 'some/path/to/file')
# we should `touch` the mount point, but only for the file mount, not the directory mount.
assert mock_touch.mock_calls == [
mock.call(destination_path)
]
# we should have mounted the file path we passed in as well as the sandbox directory itself.
assert mock_check_call.mock_calls == [
mock.call([
'mount',
'-n',
'--rbind',
'/some/path/to/file',
destination_path
]),
mock.call([
'mount',
'-n',
'--rbind',
'/some/path/to/directory',
os.path.join(task_fs_path, 'some/path/to/directory')
]),
mock.call([
'mount',
'-n',
'--rbind',
sandbox_directory,
os.path.join(task_fs_path, sandbox_mount_point[1:])
])
]
def test_filesystem_sandbox_no_volumes(mock_safe_mkdir, mock_check_call):
sandbox_mount_point = "/some/mount/point"
sandbox_directory = (os.path.join(MOCK_MESOS_DIRECTORY, "sandbox"),)
sandbox = FileSystemImageSandbox(
sandbox_directory,
user="******",
no_create_user=True,
mounted_volume_paths=None,
sandbox_mount_point=sandbox_mount_point,
)
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, "taskfs")
assert mock_check_call.mock_calls == [
mock.call(["mount", "-n", "--rbind", sandbox_directory, os.path.join(task_fs_path, sandbox_mount_point[1:])])
]
def test_filesystem_sandbox_mounts_paths_source_is_file(
mock_safe_mkdir, mock_check_call, mock_isfile, mock_exists,
mock_touch):
sandbox_mount_point = '/some/mount/point'
sandbox_directory = os.path.join(MOCK_MESOS_DIRECTORY, 'sandbox')
sandbox = FileSystemImageSandbox(
MOCK_MESOS_DIRECTORY,
user='******',
no_create_user=True,
mounted_volume_paths=['/some/path/to/file', '/some/path/to/directory'],
sandbox_mount_point=sandbox_mount_point)
def is_file_side_effect(arg):
return arg.endswith('file')
mock_isfile.side_effect = is_file_side_effect
mock_exists.return_value = False
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, 'taskfs')
destination_path = os.path.join(task_fs_path, 'some/path/to/file')
# we should `touch` the mount point, but only for the file mount, not the directory mount.
assert mock_touch.mock_calls == [mock.call(destination_path)]
# we should have mounted the file path we passed in as well as the sandbox directory itself.
assert mock_check_call.mock_calls == [
mock.call(
['mount', '-n', '--rbind', '/some/path/to/file',
destination_path]),
mock.call([
'mount', '-n', '--rbind', '/some/path/to/directory',
os.path.join(task_fs_path, 'some/path/to/directory')
]),
mock.call([
'mount', '-n', '--rbind', sandbox_directory,
os.path.join(task_fs_path, sandbox_mount_point[1:])
])
]
def test_filesystem_sandbox_no_volumes(mock_safe_mkdir, mock_check_call):
sandbox_mount_point = '/some/mount/point'
sandbox_directory = os.path.join(MOCK_MESOS_DIRECTORY, 'sandbox'),
sandbox = FileSystemImageSandbox(sandbox_directory,
user='******',
no_create_user=True,
mounted_volume_paths=None,
sandbox_mount_point=sandbox_mount_point)
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, 'taskfs')
assert mock_check_call.mock_calls == [
mock.call([
'mount', '-n', '--rbind', sandbox_directory,
os.path.join(task_fs_path, sandbox_mount_point[1:])
])
]
def test_filesystem_sandbox_mounts_paths(mock_safe_mkdir, mock_check_call, mock_isfile):
sandbox_mount_point = '/some/mount/point'
sandbox_directory = os.path.join(MOCK_MESOS_DIRECTORY, 'sandbox')
sandbox = FileSystemImageSandbox(
MOCK_MESOS_DIRECTORY,
user='******',
no_create_user=True,
mounted_volume_paths=['/some/container/path', '/some/other/container/path'],
sandbox_mount_point=sandbox_mount_point)
mock_isfile.return_value = False
sandbox._mount_paths()
task_fs_path = os.path.join(MOCK_MESOS_DIRECTORY, 'taskfs')
# we should have mounted both of the paths we passed in as well as the sandbox directory itself.
assert mock_check_call.mock_calls == [
mock.call([
'mount',
'-n',
'--rbind',
'/some/container/path',
os.path.join(task_fs_path, 'some/container/path')
]),
mock.call([
'mount',
'-n',
'--rbind',
'/some/other/container/path',
os.path.join(task_fs_path, 'some/other/container/path')
]),
mock.call([
'mount',
'-n',
'--rbind',
sandbox_directory,
os.path.join(task_fs_path, sandbox_mount_point[1:])
])
]
