def test_node_controller_sync_storage_available(client): # NOQA
lht_hostId = get_self_host_id()
# create a disk to test storageAvailable
node = client.by_id_node(lht_hostId)
test_disk_path = create_host_disk(client, "vol-test", SIZE, lht_hostId)
test_disk = {"path": test_disk_path, "allowScheduling": True}
update_disks = get_update_disks(node["disks"])
update_disks.append(test_disk)
node = node.diskUpdate(disks=update_disks)
node = common.wait_for_disk_update(client, lht_hostId, len(update_disks))
assert len(node["disks"]) == len(update_disks)
# write specified byte data into disk
test_file_path = os.path.join(test_disk_path, TEST_FILE)
if os.path.exists(test_file_path):
os.remove(test_file_path)
cmd = ['dd', 'if=/dev/zero', 'of=' + test_file_path, 'bs=1M', 'count=1']
subprocess.check_call(cmd)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
# wait for node controller update disk status
expect_disk = {}
free, total = common.get_host_disk_size(test_disk_path)
for fsid, disk in disks.iteritems():
if disk["path"] == test_disk_path:
node = wait_for_disk_status(client, lht_hostId, fsid,
"storageAvailable", free)
expect_disk = node["disks"][fsid]
break
assert expect_disk["storageAvailable"] == free
os.remove(test_file_path)
# cleanup test disks
node = client.by_id_node(lht_hostId)
disks = node["disks"]
wait_fsid = ''
for fsid, disk in disks.iteritems():
if disk["path"] == test_disk_path:
wait_fsid = fsid
disk["allowScheduling"] = False
update_disks = get_update_disks(disks)
node = node.diskUpdate(disks=update_disks)
node = wait_for_disk_status(client, lht_hostId, wait_fsid,
"allowScheduling", False)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == test_disk_path:
disks.pop(fsid)
break
update_disks = get_update_disks(disks)
node = node.diskUpdate(disks=update_disks)
node = wait_for_disk_update(client, lht_hostId, len(update_disks))
assert len(node["disks"]) == len(update_disks)
cleanup_host_disk(client, 'vol-test')
def test_node_controller_sync_storage_available(client): # NOQA
lht_hostId = get_self_host_id()
# create a disk to test storageAvailable
node = client.by_id_node(lht_hostId)
test_disk_path = create_host_disk(client, "vol-test", SIZE, lht_hostId)
test_disk = {"path": test_disk_path, "allowScheduling": True}
update_disks = get_update_disks(node["disks"])
update_disks.append(test_disk)
node = node.diskUpdate(disks=update_disks)
node = common.wait_for_disk_update(client, lht_hostId, len(update_disks))
assert len(node["disks"]) == len(update_disks)
# write specified byte data into disk
test_file_path = os.path.join(test_disk_path, TEST_FILE)
if os.path.exists(test_file_path):
os.remove(test_file_path)
cmd = ['dd', 'if=/dev/zero', 'of=' + test_file_path, 'bs=1M', 'count=1']
subprocess.check_call(cmd)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
# wait for node controller update disk status
expect_disk = {}
free, total = common.get_host_disk_size(test_disk_path)
for fsid, disk in disks.iteritems():
if disk["path"] == test_disk_path:
node = wait_for_disk_status(client, lht_hostId, fsid,
"storageAvailable", free)
expect_disk = node["disks"][fsid]
break
assert expect_disk["storageAvailable"] == free
os.remove(test_file_path)
# cleanup test disks
node = client.by_id_node(lht_hostId)
disks = node["disks"]
wait_fsid = ''
for fsid, disk in disks.iteritems():
if disk["path"] == test_disk_path:
wait_fsid = fsid
disk["allowScheduling"] = False
update_disks = get_update_disks(disks)
node = node.diskUpdate(disks=update_disks)
node = wait_for_disk_status(client, lht_hostId, wait_fsid,
"allowScheduling", False)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == test_disk_path:
disks.pop(fsid)
break
update_disks = get_update_disks(disks)
node = node.diskUpdate(disks=update_disks)
node = wait_for_disk_update(client, lht_hostId, len(update_disks))
assert len(node["disks"]) == len(update_disks)
cleanup_host_disk(client, 'vol-test')
def test_node_delete_umount_disks(client): # NOQA
# create test disks for node
disk_volume_name = 'vol-disk-1'
lht_hostId = get_self_host_id()
node = client.by_id_node(lht_hostId)
disks = node["disks"]
disk_path1 = create_host_disk(client, disk_volume_name, str(Gi),
lht_hostId)
disk1 = {
"path": disk_path1,
"allowScheduling": True,
"storageReserved": SMALL_DISK_SIZE
}
update_disk = get_update_disks(disks)
for disk in update_disk:
disk["allowScheduling"] = False
# add new disk for node
update_disk.append(disk1)
# save disks to node
node = node.diskUpdate(disks=update_disk)
node = common.wait_for_disk_update(client, lht_hostId, len(update_disk))
assert len(node["disks"]) == len(update_disk)
node = client.by_id_node(lht_hostId)
assert len(node["disks"]) == len(update_disk)
disks = node["disks"]
# wait for node controller to update disk status
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId, fsid, "allowScheduling",
True)
wait_for_disk_status(client, lht_hostId, fsid, "storageReserved",
SMALL_DISK_SIZE)
free, total = common.get_host_disk_size(disk_path1)
wait_for_disk_status(client, lht_hostId, fsid, "storageAvailable",
free)
wait_for_disk_status(client, lht_hostId, fsid, "storageMaximum",
total)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for key, disk in disks.iteritems():
if disk["path"] == disk_path1:
assert disk["allowScheduling"]
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == 0
free, total = common.get_host_disk_size(disk_path1)
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
else:
assert not disk["allowScheduling"]
# create a volume
nodes = client.list_node()
vol_name = common.generate_volume_name()
volume = create_volume(client, vol_name, str(SMALL_DISK_SIZE), lht_hostId,
len(nodes))
replicas = volume["replicas"]
for replica in replicas:
id = replica["hostId"]
assert id != ""
assert replica["running"]
if id == lht_hostId:
assert replica["dataPath"].startswith(disk_path1)
# umount the disk
mount_path = os.path.join(DIRECTORY_PATH, disk_volume_name)
common.umount_disk(mount_path)
# wait for update node status
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId, fsid, "allowScheduling",
False)
wait_for_disk_status(client, lht_hostId, fsid, "storageMaximum", 0)
wait_for_disk_conditions(client, lht_hostId, fsid,
DISK_CONDITION_READY,
CONDITION_STATUS_FALSE)
# check result
node = client.by_id_node(lht_hostId)
disks = node["disks"]
update_disks = []
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
assert not disk["allowScheduling"]
assert disk["storageMaximum"] == 0
assert disk["storageAvailable"] == 0
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == SMALL_DISK_SIZE
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_FALSE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_FALSE
else:
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
update_disks.append(disk)
# delete umount disk exception
with pytest.raises(Exception) as e:
node.diskUpdate(disks=update_disks)
assert "disable the disk" in str(e.value)
# update other disks
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] != disk_path1:
disk["allowScheduling"] = True
test_update = get_update_disks(disks)
node = node.diskUpdate(disks=test_update)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] != disk_path1:
wait_for_disk_status(client, lht_hostId, fsid, "allowScheduling",
True)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] != disk_path1:
assert disk["allowScheduling"]
# mount the disk back
mount_path = os.path.join(DIRECTORY_PATH, disk_volume_name)
disk_volume = client.by_id_volume(disk_volume_name)
dev = get_volume_endpoint(disk_volume)
common.mount_disk(dev, mount_path)
# wait for update node status
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId, fsid, "allowScheduling",
False)
wait_for_disk_conditions(client, lht_hostId, fsid,
DISK_CONDITION_READY,
CONDITION_STATUS_TRUE)
# check result
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
free, total = common.get_host_disk_size(disk_path1)
assert not disk["allowScheduling"]
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == SMALL_DISK_SIZE
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
else:
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
# delete volume and umount disk
cleanup_volume(client, vol_name)
mount_path = os.path.join(DIRECTORY_PATH, disk_volume_name)
common.umount_disk(mount_path)
# wait for update node status
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId, fsid, "allowScheduling",
False)
wait_for_disk_status(client, lht_hostId, fsid, "storageScheduled",
0)
wait_for_disk_status(client, lht_hostId, fsid, "storageMaximum", 0)
# test delete the umount disk
node = client.by_id_node(lht_hostId)
node.diskUpdate(disks=update_disks)
node = common.wait_for_disk_update(client, lht_hostId, len(update_disks))
assert len(node["disks"]) == len(update_disks)
cmd = ['rm', '-r', mount_path]
subprocess.check_call(cmd)
def test_node_disk_update(client): # NOQA
lht_hostId = get_self_host_id()
node = client.by_id_node(lht_hostId)
disks = node["disks"]
# test add same disk by different mount path exception
with pytest.raises(Exception) as e:
disk = {
"path": "/var/lib",
"allowScheduling": True,
"storageReserved": 2 * Gi
}
update_disk = get_update_disks(disks)
update_disk.append(disk)
node = node.diskUpdate(disks=update_disk)
assert "the same file system" in str(e.value)
# test delete disk exception
with pytest.raises(Exception) as e:
node.diskUpdate(disks=[])
assert "disable the disk" in str(e.value)
# test storageReserved invalid exception
with pytest.raises(Exception) as e:
for fsid, disk in disks.iteritems():
disk["storageReserved"] = disk["storageMaximum"] + 1 * Gi
update_disk = get_update_disks(disks)
node.diskUpdate(disks=update_disk)
assert "storageReserved setting of disk" in str(e.value)
# create multiple disks for node
node = client.by_id_node(lht_hostId)
disks = node["disks"]
disk_path1 = create_host_disk(client, 'vol-disk-1', str(Gi), lht_hostId)
disk1 = {"path": disk_path1, "allowScheduling": True}
disk_path2 = create_host_disk(client, 'vol-disk-2', str(Gi), lht_hostId)
disk2 = {"path": disk_path2, "allowScheduling": True}
update_disk = get_update_disks(disks)
# add new disk for node
update_disk.append(disk1)
update_disk.append(disk2)
# save disks to node
node = node.diskUpdate(disks=update_disk)
node = common.wait_for_disk_update(client, lht_hostId, len(update_disk))
assert len(node["disks"]) == len(update_disk)
node = client.by_id_node(lht_hostId)
assert len(node["disks"]) == len(update_disk)
# update disk
disks = node["disks"]
update_disk = get_update_disks(disks)
for disk in update_disk:
# keep default disk for other tests
if disk["path"] == disk_path1 or disk["path"] == disk_path2:
disk["allowScheduling"] = False
disk["storageReserved"] = SMALL_DISK_SIZE
node = node.diskUpdate(disks=update_disk)
disks = node["disks"]
# wait for node controller to update disk status
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1 or disk["path"] == disk_path2:
wait_for_disk_status(client, lht_hostId, fsid, "allowScheduling",
False)
wait_for_disk_status(client, lht_hostId, fsid, "storageReserved",
SMALL_DISK_SIZE)
free, total = common.get_host_disk_size(disk_path1)
wait_for_disk_status(client, lht_hostId, fsid, "storageAvailable",
free)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for key, disk in disks.iteritems():
if disk["path"] == disk_path1:
assert not disk["allowScheduling"]
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == 0
free, total = common.get_host_disk_size(disk_path1)
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
elif disk["path"] == disk_path2:
assert not disk["allowScheduling"]
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == 0
free, total = common.get_host_disk_size(disk_path2)
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
# delete other disks, just remain default disk
update_disk = get_update_disks(disks)
remain_disk = []
for disk in update_disk:
if disk["path"] != disk_path1 and disk["path"] != disk_path2:
remain_disk.append(disk)
node = node.diskUpdate(disks=remain_disk)
node = wait_for_disk_update(client, lht_hostId, len(remain_disk))
assert len(node["disks"]) == len(remain_disk)
# cleanup disks
cleanup_host_disk(client, 'vol-disk-1', 'vol-disk-2')
def test_node_delete_umount_disks(client): # NOQA
# create test disks for node
disk_volume_name = 'vol-disk-1'
lht_hostId = get_self_host_id()
node = client.by_id_node(lht_hostId)
disks = node["disks"]
disk_path1 = create_host_disk(client, disk_volume_name,
str(Gi), lht_hostId)
disk1 = {"path": disk_path1, "allowScheduling": True,
"storageReserved": SMALL_DISK_SIZE}
update_disk = get_update_disks(disks)
for disk in update_disk:
disk["allowScheduling"] = False
# add new disk for node
update_disk.append(disk1)
# save disks to node
node = node.diskUpdate(disks=update_disk)
node = common.wait_for_disk_update(client, lht_hostId,
len(update_disk))
assert len(node["disks"]) == len(update_disk)
node = client.by_id_node(lht_hostId)
assert len(node["disks"]) == len(update_disk)
disks = node["disks"]
# wait for node controller to update disk status
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId, fsid,
"allowScheduling", True)
wait_for_disk_status(client, lht_hostId, fsid,
"storageReserved", SMALL_DISK_SIZE)
free, total = common.get_host_disk_size(disk_path1)
wait_for_disk_status(client, lht_hostId, fsid,
"storageAvailable", free)
wait_for_disk_status(client, lht_hostId, fsid,
"storageMaximum", total)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for key, disk in disks.iteritems():
if disk["path"] == disk_path1:
assert disk["allowScheduling"]
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == 0
free, total = common.get_host_disk_size(disk_path1)
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
else:
assert not disk["allowScheduling"]
# create a volume
nodes = client.list_node()
vol_name = common.generate_volume_name()
volume = create_volume(client, vol_name, str(SMALL_DISK_SIZE),
lht_hostId, len(nodes))
replicas = volume["replicas"]
for replica in replicas:
id = replica["hostId"]
assert id != ""
assert replica["running"]
if id == lht_hostId:
assert replica["dataPath"].startswith(disk_path1)
# umount the disk
mount_path = os.path.join(DIRECTORY_PATH, disk_volume_name)
common.umount_disk(mount_path)
# wait for update node status
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId,
fsid, "allowScheduling", False)
wait_for_disk_status(client, lht_hostId,
fsid, "storageMaximum", 0)
wait_for_disk_conditions(client, lht_hostId, fsid,
DISK_CONDITION_READY,
CONDITION_STATUS_FALSE)
# check result
node = client.by_id_node(lht_hostId)
disks = node["disks"]
update_disks = []
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
assert not disk["allowScheduling"]
assert disk["storageMaximum"] == 0
assert disk["storageAvailable"] == 0
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == SMALL_DISK_SIZE
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_FALSE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_FALSE
else:
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
update_disks.append(disk)
# delete umount disk exception
with pytest.raises(Exception) as e:
node.diskUpdate(disks=update_disks)
assert "disable the disk" in str(e.value)
# update other disks
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] != disk_path1:
disk["allowScheduling"] = True
test_update = get_update_disks(disks)
node = node.diskUpdate(disks=test_update)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] != disk_path1:
wait_for_disk_status(client, lht_hostId,
fsid, "allowScheduling", True)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] != disk_path1:
assert disk["allowScheduling"]
# mount the disk back
mount_path = os.path.join(DIRECTORY_PATH, disk_volume_name)
disk_volume = client.by_id_volume(disk_volume_name)
dev = get_volume_endpoint(disk_volume)
common.mount_disk(dev, mount_path)
# wait for update node status
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId,
fsid, "allowScheduling", False)
wait_for_disk_conditions(client, lht_hostId, fsid,
DISK_CONDITION_READY,
CONDITION_STATUS_TRUE)
# check result
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
free, total = common.get_host_disk_size(disk_path1)
assert not disk["allowScheduling"]
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == SMALL_DISK_SIZE
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
else:
conditions = disk["conditions"]
assert conditions[DISK_CONDITION_READY]["status"] == \
CONDITION_STATUS_TRUE
assert conditions[DISK_CONDITION_SCHEDULABLE]["status"] == \
CONDITION_STATUS_TRUE
# delete volume and umount disk
cleanup_volume(client, vol_name)
mount_path = os.path.join(DIRECTORY_PATH, disk_volume_name)
common.umount_disk(mount_path)
# wait for update node status
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1:
wait_for_disk_status(client, lht_hostId,
fsid, "allowScheduling", False)
wait_for_disk_status(client, lht_hostId,
fsid, "storageScheduled", 0)
wait_for_disk_status(client, lht_hostId,
fsid, "storageMaximum", 0)
# test delete the umount disk
node = client.by_id_node(lht_hostId)
node.diskUpdate(disks=update_disks)
node = common.wait_for_disk_update(client, lht_hostId,
len(update_disks))
assert len(node["disks"]) == len(update_disks)
cmd = ['rm', '-r', mount_path]
subprocess.check_call(cmd)
def test_node_disk_update(client): # NOQA
lht_hostId = get_self_host_id()
node = client.by_id_node(lht_hostId)
disks = node["disks"]
# test add same disk by different mount path exception
with pytest.raises(Exception) as e:
disk = {"path": "/var/lib", "allowScheduling": True,
"storageReserved": 2 * Gi}
update_disk = get_update_disks(disks)
update_disk.append(disk)
node = node.diskUpdate(disks=update_disk)
assert "the same file system" in str(e.value)
# test delete disk exception
with pytest.raises(Exception) as e:
node.diskUpdate(disks=[])
assert "disable the disk" in str(e.value)
# test storageReserved invalid exception
with pytest.raises(Exception) as e:
for fsid, disk in disks.iteritems():
disk["storageReserved"] = disk["storageMaximum"] + 1*Gi
update_disk = get_update_disks(disks)
node.diskUpdate(disks=update_disk)
assert "storageReserved setting of disk" in str(e.value)
# create multiple disks for node
node = client.by_id_node(lht_hostId)
disks = node["disks"]
disk_path1 = create_host_disk(client, 'vol-disk-1',
str(Gi), lht_hostId)
disk1 = {"path": disk_path1, "allowScheduling": True}
disk_path2 = create_host_disk(client, 'vol-disk-2',
str(Gi), lht_hostId)
disk2 = {"path": disk_path2, "allowScheduling": True}
update_disk = get_update_disks(disks)
# add new disk for node
update_disk.append(disk1)
update_disk.append(disk2)
# save disks to node
node = node.diskUpdate(disks=update_disk)
node = common.wait_for_disk_update(client, lht_hostId,
len(update_disk))
assert len(node["disks"]) == len(update_disk)
node = client.by_id_node(lht_hostId)
assert len(node["disks"]) == len(update_disk)
# update disk
disks = node["disks"]
update_disk = get_update_disks(disks)
for disk in update_disk:
# keep default disk for other tests
if disk["path"] == disk_path1 or disk["path"] == disk_path2:
disk["allowScheduling"] = False
disk["storageReserved"] = SMALL_DISK_SIZE
node = node.diskUpdate(disks=update_disk)
disks = node["disks"]
# wait for node controller to update disk status
for fsid, disk in disks.iteritems():
if disk["path"] == disk_path1 or disk["path"] == disk_path2:
wait_for_disk_status(client, lht_hostId, fsid,
"allowScheduling", False)
wait_for_disk_status(client, lht_hostId, fsid,
"storageReserved", SMALL_DISK_SIZE)
free, total = common.get_host_disk_size(disk_path1)
wait_for_disk_status(client, lht_hostId, fsid,
"storageAvailable", free)
node = client.by_id_node(lht_hostId)
disks = node["disks"]
for key, disk in disks.iteritems():
if disk["path"] == disk_path1:
assert not disk["allowScheduling"]
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == 0
free, total = common.get_host_disk_size(disk_path1)
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
elif disk["path"] == disk_path2:
assert not disk["allowScheduling"]
assert disk["storageReserved"] == SMALL_DISK_SIZE
assert disk["storageScheduled"] == 0
free, total = common.get_host_disk_size(disk_path2)
assert disk["storageMaximum"] == total
assert disk["storageAvailable"] == free
# delete other disks, just remain default disk
update_disk = get_update_disks(disks)
remain_disk = []
for disk in update_disk:
if disk["path"] != disk_path1 and disk["path"] != disk_path2:
remain_disk.append(disk)
node = node.diskUpdate(disks=remain_disk)
node = wait_for_disk_update(client, lht_hostId,
len(remain_disk))
assert len(node["disks"]) == len(remain_disk)
# cleanup disks
cleanup_host_disk(client, 'vol-disk-1', 'vol-disk-2')
