def getPathsStatus():
res = {}
for devName, statusLine in dmsetup.status(target="multipath"):
for m in PATH_STATUS_RE.finditer(statusLine):
devNum, status = m.groups()
physdevName = device_name(devNum)
res[physdevName] = {"A": "active", "F": "failed"}[status]
return res
def multipath_status():
res = {}
for guid, paths in dmsetup.status(target="multipath"):
statuses = []
for m in PATH_STATUS_RE.finditer(paths):
major_minor, status = m.groups()
statuses.append(PathStatus(major_minor, status))
res[guid] = statuses
return res
def test_status(fake_dmsetup):
fake_dmsetup.write(DMSETUP_SCRIPT.format(FAKE_DMSETUP_OUTPUT))
res = dmsetup.status(target="multipath")
expected = [
("360014053d0b83eff3d347c48509fc426",
" 0 104857600 multipath 2 0 1 0 3 2 E 0 1 1 67:16 F 4 0 E 0 1 1 65:240 A 84 0 E 0 1 1 66:64 A 39 0"
), # NOQA: E501 (long line)
("3600140543cb8d7510d54f058c7b3f7ec",
" 0 209715200 multipath 2 0 1 0 3 1 A 0 1 1 65:224 A 0 0 E 0 1 1 65:160 A 0 0 E 0 1 1 66:176 F 1 0"
), # NOQA: E501 (long line)
]
assert list(res) == expected
def test_status_no_output(fake_run_status):
dmsetup.run_status.out = NO_MULTIPATH_DEVICE
assert list(dmsetup.status()) == []
def test_status_no_device(fake_run_status):
dmsetup.run_status.out = NO_DEVICE_MAPPER_DEVICES
assert list(dmsetup.status()) == []
