def test_volumes_list(valid_session_credentials, managed_cluster):
"""
List volumes for given cluster via API.
:step:
Connect to Tendrl API via GET request to ``APIURL/:cluster_id/volumes``
Where cluster_id is set to predefined value.
:result:
Server should return response in JSON format:
Return code should be **200** with data ``{"volumes": [{...}, ...]}``.
"""
api = glusterapi.TendrlApiGluster(auth=valid_session_credentials)
glv_cmd = gluster.GlusterVolume()
# list of volumes from Tendrl api
t_volumes = api.get_volume_list(managed_cluster['cluster_id'])
t_volume_names = [volume["name"] for volume in t_volumes["volumes"]]
t_volume_names.sort()
# list of volumes from Gluster command output
g_volume_names = glv_cmd.get_volume_names()
g_volume_names.sort()
LOGGER.info("list of volumes from Tendrl api: %s", str(t_volume_names))
LOGGER.info("list of volumes from gluster: %s", g_volume_names)
pytest.check(
t_volume_names == g_volume_names,
"List of volumes from Gluster should be the same as from Tendrl API.")
pytest.check(
len(t_volume_names) == int(CONF.config["usmqe"]["volume_count"]),
"Number of volumes from Tendrl API: {}. "
"Expected number of volumes: {}.".format(
len(t_volume_names), int(CONF.config["usmqe"]["volume_count"])))
def test_cluster_disable_profiling(application, managed_cluster,
gluster_volume):
"""
Disable cluster profiling in Web UI
"""
"""
:step:
Log in to Web UI and get the first cluster from the cluster list.
Check that its profiling is enabled
:result:
Cluster is in the correct state to disable profiling
"""
clusters = application.collections.clusters.get_clusters()
test_cluster = tools.choose_cluster(clusters,
managed_cluster["cluster_id"],
managed_cluster["short_name"])
if test_cluster.profiling != "Enabled":
test_cluster.enable_profiling()
gluster_cluster = gluster.GlusterVolume()
pytest.check(
gluster_cluster.get_clusterwide_profiling() == "enabled",
"Check that all volumes have profiling enabled according to gluster command"
)
"""
:step:
Disable profiling in Web UI and check its state has changed in both Web UI and API
:result:
Cluster profiling has been disabled
"""
test_cluster.disable_profiling()
pytest.check(
gluster_cluster.get_clusterwide_profiling() == "disabled",
"Check that all profiling has been disabled according to gluster command"
)
def test_volume_attributes(application, valid_session_credentials,
managed_cluster, gluster_volume):
"""
Test that all volumes are listed on cluster's Volumes page.
Check all common volume attributes
"""
"""
:step:
Log in to Web UI and get the cluster identified by cluster_member.
Get the list of its volumes.
:result:
Volume objects are initiated and their attributes are read from the page
"""
clusters = application.collections.clusters.get_clusters()
test_cluster = tools.choose_cluster(clusters,
managed_cluster["cluster_id"],
managed_cluster["short_name"])
assert test_cluster.managed == "Yes"
volumes = test_cluster.volumes.get_volumes()
"""
:step:
Get the list of volumes using Gluster command and check it's the same as in UI
:result:
The list of volumes in UI and in Gluster command are equal
"""
glv_cmd = gluster.GlusterVolume()
g_volume_names = glv_cmd.get_volume_names()
pytest.check(
set([volume.volname for volume in volumes]) == set(g_volume_names),
"Check that UI volumes list is the same as in gluster volume info")
LOGGER.debug("UI volume names: {}".format(
[volume.volname for volume in volumes]))
LOGGER.debug("Gluster command volume names: {}".format(g_volume_names))
"""
:step:
Check common volume attributes
:result:
Common volume attributes have expected values
"""
for volume in volumes:
pytest.check(
volume.volname.find("olume_") == 1,
"Check that volume name contains ``olume_``")
pytest.check(
volume.running == "Yes",
"Check that volume ``Running`` attribute has value ``Yes``")
pytest.check(
volume.rebalance == "Not Started",
"Check that volume ``Rebalance`` attribute has value ``Not Started``"
)
pytest.check(
int(volume.alerts) >= 0,
"Check that volume's number of alerts is a non-negative integer")
def test_volume_profiling_switch(application, managed_cluster, gluster_volume):
"""
Test disabling and enabling volume profiling in UI
"""
"""
:step:
Log in to Web UI and get the cluster identified by cluster_member.
Get the list of its volumes.
:result:
Volume objects are initiated and their attributes are read from the page.
"""
clusters = application.collections.clusters.get_clusters()
test_cluster = tools.choose_cluster(clusters,
managed_cluster["cluster_id"],
managed_cluster["short_name"])
assert test_cluster.managed == "Yes"
volumes = test_cluster.volumes.get_volumes()
for volume in volumes:
"""
:step:
For each volume in the volume list, disable profiling and check its profiling status
both in UI and using Gluster command.
:result:
Volume profiling is disabled.
"""
glv_cmd = gluster.GlusterVolume(volume_name=volume.volname)
volume.disable_profiling()
pytest.check(
not glv_cmd.is_profiling_enabled(),
"Check that profiling status has changed to disabled usig gluster command"
)
pytest.check(volume.profiling == "Disabled",
"Check that profiling attribute in UI is ``Disabled``")
"""
:step:
For each volume in the volume list, enable profiling and check its profiling status
both in UI and using Gluster command.
:result:
Volume profiling is enabled.
"""
volume.enable_profiling()
pytest.check(
glv_cmd.is_profiling_enabled(),
"Check that profiling status has changed to enabled usig gluster command"
)
pytest.check(volume.profiling == "Enabled",
"Check that profiling attribute in UI is ``Enabled``")
def test_volumes_list(valid_session_credentials, cluster_reuse,
valid_trusted_pool_reuse):
"""@pylatest api/gluster.volumes_list
API-gluster: volumes_list
******************************
.. test_metadata:: author [email protected]
Description
===========
List volumes for given cluster via API.
.. test_step:: 1
Connect to Tendrl API via GET request to ``APIURL/:cluster_id/volumes``
Where cluster_id is set to predefined value.
.. test_result:: 1
Server should return response in JSON format:
Return code should be **200** with data ``{"volumes": [{...}, ...]}``.
"""
api = glusterapi.TendrlApiGluster(auth=valid_session_credentials)
glv_cmd = gluster.GlusterVolume()
# list of volumes from Tendrl api
t_volumes = api.get_volume_list(cluster_reuse['cluster_id'])
t_volume_names = [volume["name"] for volume in t_volumes["volumes"]]
t_volume_names.sort()
# list of volumes from Gluster command output
g_volume_names = glv_cmd.get_volume_names()
g_volume_names.sort()
LOGGER.info("list of volumes from Tendrl api: %s", str(t_volume_names))
LOGGER.info("list of volumes from gluster: %s", g_volume_names)
pytest.check(
t_volume_names == g_volume_names,
"List of volumes from Gluster should be the same as from Tendrl API.")
def test_volume_brick_list(valid_session_credentials, managed_cluster):
"""
List bricks for given volume via API.
:step:
Connect to Tendrl API via GET request to
``APIURL/:cluster_id/volumes/:volume_id/bricks``
Where cluster_id is set to predefined value.
:result:
Server should return response in JSON format:
Return code should be **200** with data ``{"bricks": [{...}, ...]}``.
"""
# get list of volumes from Tendrl
api = glusterapi.TendrlApiGluster(auth=valid_session_credentials)
t_volumes = api.get_volume_list(managed_cluster['cluster_id'])
# perform brick list test for each volume
for t_volume in t_volumes["volumes"]:
LOGGER.info("Compare bricks for volume: %s", t_volume["name"])
gl_volume = gluster.GlusterVolume(volume_name=t_volume["name"])
gl_volume.info()
t_bricks = api.get_brick_list(managed_cluster['cluster_id'],
t_volume["vol_id"])
t_brick_list = {brick["brick_path"] for brick in t_bricks["bricks"]}
g_brick_list = set(gl_volume.bricks)
LOGGER.info("list of bricks for '%s' from Tendrl api: %s",
t_volume["name"], str(t_brick_list))
LOGGER.info("list of bricks for '%s' from gluster: %s",
t_volume["name"], g_brick_list)
pytest.check(
t_brick_list == g_brick_list,
"List of bricks for '{}' from Tendrl API should be the same "
"as from Gluster.".format(t_volume["name"]))
def wait():
gl_volumes = gluster.GlusterVolume()
LOGGER.info("Measure time when volumes are stopped.")
time.sleep(180)
return gl_volumes.list()
def test_create_volume_valid(
cluster_reuse,
valid_session_credentials,
valid_bricks_for_crud_volume,
volume_conf_2rep):
"""@pylatest api/gluster.create_volume_valid
API-gluster: create_volume
******************************
.. test_metadata:: author [email protected]
.. test_metadata:: author [email protected]
Description
===========
Get list of attributes needed to use in cluster volume creation with given cluster_id.
.. test_step:: 1
Connect to Tendrl API via POST request to ``APIURL/:cluster_id/GlusterCreateVolume``
Where cluster_id is set to predefined value.
.. test_result:: 1
Server should return response in JSON format:
Return code should be **202** with data ``{"message": "Accepted"}``.
job should finish.
"""
volume_conf_2rep["Volume.volname"] = VOLUME_NAME
api = glusterapi.TendrlApiGluster(auth=valid_session_credentials)
job_id = api.create_volume(
cluster_reuse["cluster_id"],
volume_conf_2rep)["job_id"]
if api.wait_for_job_status(job_id) == "finished":
"""@pylatest api/gluster.create_volume
API-gluster: create_volume
******************************
.. test_metadata:: author [email protected]
.. test_metadata:: author [email protected]
Description
===========
Check if there is created volume on gluster nodes via CLI.
.. test_step:: 2
Connect to gluster node machine via ssh and run
``gluster volume info command``
.. test_result:: 2
There should be listed gluster volume named ``Vol_test``.
"""
storage = gluster.GlusterCommon()
storage.find_volume_name(VOLUME_NAME)
volume = gluster.GlusterVolume(VOLUME_NAME)
volume_id = volume.get_volume_id()
volumes = api.get_volume_list(cluster_reuse["cluster_id"])
volume_tendrl = [volume_t[volume_id] for volume_t in volumes
if volume_id in volume_t]
pytest.check(
len(volume_tendrl) == 1,
"""There should be only one volume
with id == {}""".format(volume_id))
if len(volume_tendrl) == 1:
volume_tendrl = volume_tendrl[0]
for (x, y, z) in [
("name", volume.name, volume_tendrl["name"]),
("id", volume.id, volume_tendrl["vol_id"]),
("status", volume.status, volume_tendrl["status"]),
("stripe_count", volume.stripe_count, volume_tendrl["stripe_count"]),
("replica_count", volume.replica_count, volume_tendrl["replica_count"]),
("brick_count", volume.brick_count, volume_tendrl["brick_count"]),
("snapshot_count", volume.snap_count, volume_tendrl["snap_count"])]:
pytest.check(
y == z,
"""Volume {} in storage {} and in Tendrl {} are the same.""".format(x, y, z))
def test_delete_volume_valid(
cluster_reuse,
valid_session_credentials):
"""@pylatest api/gluster.delete_volume
API-gluster: delete_volume
******************************
.. test_metadata:: author [email protected]
Description
===========
Delete gluster volume ``Vol_test`` via API.
.. test_step:: 1
Connect to Tendrl API via POST request to ``APIURL/:cluster_id/GlusterDeleteVolume``
Where cluster_id is set to predefined value.
.. test_result:: 1
Server should return response in JSON format:
Return code should be **202** with data ``{"message": "Accepted"}``.
job should finish.
"""
api = glusterapi.TendrlApiGluster(auth=valid_session_credentials)
volume_id = gluster.GlusterVolume(VOLUME_NAME).get_volume_id()
volume_data = {
"Volume.volname": VOLUME_NAME,
"Volume.vol_id": volume_id
}
job_id = api.delete_volume(cluster_reuse["cluster_id"], volume_data)["job_id"]
api.wait_for_job_status(
job_id)
"""@pylatest api/gluster.create_volume
API-gluster: create_volume
******************************
.. test_metadata:: author [email protected]
Description
===========
Check if there is deleted volume on gluster nodes via CLI.
.. test_step:: 1
Connect to gluster node machine via ssh and run
``gluster volume info command``
.. test_result:: 1
There should not be listed gluster volume named ``Vol_test``.
"""
storage = gluster.GlusterCommon()
storage.find_volume_name(VOLUME_NAME, False)
"""@pylatest api/gluster.create_volume
API-gluster: create_volume
******************************
.. test_metadata:: author [email protected]
Description
===========
Check if there is not deleted volume on gluster nodes via CLI.
.. test_step:: 3
Get response from ``hostname/api/1.0/:cluster_id:/GetVolumeList``
API call.
.. test_result:: 3
In response should not be listed gluster volume with ``valid_volume_id``
"""
volumes = api.get_volume_list(cluster_reuse["cluster_id"])
pytest.check(
volume_id not in list(volumes),
"volume id {} should not be among volume ids in tendrl: {}".format(
volume_id, list(volumes)))
def test_volume_bricks(application, managed_cluster, gluster_volume):
"""
Test volume brick attributes and their division into replica sets/subvolumes.
"""
"""
:step:
Log in to Web UI and get the cluster identified by cluster_member.
Get the list of its volumes.
:result:
Volume objects are initiated and their attributes are read from the page.
"""
clusters = application.collections.clusters.get_clusters()
test_cluster = tools.choose_cluster(clusters,
managed_cluster["cluster_id"],
managed_cluster["short_name"])
assert test_cluster.managed == "Yes"
volumes = test_cluster.volumes.get_volumes()
pytest.check(
volumes != [],
"Check that there is at least one volume in the UI volumes list")
for volume in volumes:
"""
:step:
For each volume calculate the expected subvolume/replica set size
from the volume name depending on volume type.
:result:
Subvolume/replica set size is calculated.
"""
if volume.volname.split("_")[2] in {"arbiter", "disperse"}:
part_size = int(volume.volname.split("_")[3]) + \
int(volume.volname.split("_")[5].split('x')[0])
elif volume.volname.split("_")[2] == "distrep":
part_size = int(volume.volname.split("_")[3].split('x')[1])
else:
pytest.check(
False,
"Volume type isn't ``arbiter``, ``distrep`` or ``disperse``")
LOGGER.debug("Unexpected volume type")
part_size = 0
"""
:step:
For each volume part get its bricks.
Check that actual brick count per subvolume/replica set is as expected.
:result:
Each subvolume/replica set has the expected number of bricks.
"""
volume_parts = volume.parts.get_parts()
pytest.check(volume_parts != [],
"Check that there is at least one subvolume/replica set")
all_bricks = []
for part in volume_parts:
bricks = part.bricks.get_bricks()
pytest.check(
len(bricks) == part_size,
"Check that the number of bricks in the table is as expected")
for brick in bricks:
"""
:step:
Check each brick's attributes.
:result:
All brick's attributes are as expected.
"""
pytest.check(
brick.brick_path.find('/mnt/brick') == 0,
"Check that Brick Path starts with ``/mnt/brick``")
pytest.check(
brick.utilization.find('% U') > 0,
"Check that Utilization column values inclusde ``%``")
pytest.check(
brick.disk_device_path.find('/dev/') == 0,
"Check that Disk Device Path starts with ``/dev/``")
pytest.check(
int(brick.port) > 1000,
"Check that Port number is an integer greater than 1000")
all_bricks = all_bricks + bricks
"""
:step:
Check that the list of all bricks of the volume in UI is the same as the result
of gluster volume info command.
:result:
The list of all volume's bricks in the UI is correct.
"""
glv_cmd = gluster.GlusterVolume(volume_name=volume.volname)
glv_cmd.info()
LOGGER.debug("Gluster bricks: {}".format(glv_cmd.bricks))
ui_brick_names = [b.hostname + ":" + b.brick_path for b in all_bricks]
LOGGER.debug("UI bricks: {}".format(ui_brick_names))
pytest.check(
glv_cmd.bricks == ui_brick_names,
"Check that volume bricks in UI are the same as in gluster CLI")
