mirror of https://github.com/ceph/ceph-ansible.git
232 lines
8.4 KiB
Python
232 lines
8.4 KiB
Python
import pytest
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import os
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@pytest.fixture
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def ceph_status(host, setup):
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def _run(keyring,
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name=None,
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cluster='ceph',
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container_binary='podman'):
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containerized_deployment = setup["containerized_deployment"]
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container_image = setup["container_image"]
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client_name = ''
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if name is not None:
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client_name = f'-n {name}'
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ceph_args = f"--connect-timeout 5 {client_name} -k {keyring} --cluster {cluster} -f json -s"
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if containerized_deployment:
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cmd = f"sudo {container_binary} run --rm -v /etc/ceph:/etc/ceph -v {keyring}:{keyring}:z --entrypoint=ceph {container_image} {ceph_args}"
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else:
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cmd = f"ceph {ceph_args}"
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output = host.check_output(cmd)
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return output
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return _run
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def str_to_bool(val):
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try:
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val = val.lower()
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except AttributeError:
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val = str(val).lower()
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if val == 'true':
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return True
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elif val == 'false':
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return False
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else:
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raise ValueError("Invalid input value: %s" % val)
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@pytest.fixture(scope="module")
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def setup(host):
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cluster_address = ""
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osd_ids = []
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osds = []
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ansible_vars = host.ansible.get_variables()
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ansible_facts = host.ansible("setup")
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containerized_deployment = ansible_vars.get("containerized_deployment", False)
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ceph_docker_registry = ansible_vars.get("ceph_docker_registry")
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ceph_docker_image = ansible_vars.get("ceph_docker_image")
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ceph_docker_image_tag = ansible_vars.get("ceph_docker_image_tag")
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container_image = f"{ceph_docker_registry}/{ceph_docker_image}:{ceph_docker_image_tag}"
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docker = ansible_vars.get("docker")
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container_binary = ansible_vars.get("container_binary", "")
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osd_auto_discovery = ansible_vars.get("osd_auto_discovery")
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group_names = ansible_vars["group_names"]
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ansible_distribution = ansible_facts["ansible_facts"]["ansible_distribution"]
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if ansible_distribution == "CentOS":
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public_interface = "eth1"
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cluster_interface = "eth2"
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else:
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public_interface = "ens6"
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cluster_interface = "ens7"
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subnet = ".".join(ansible_vars["public_network"].split(".")[0:-1])
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num_mons = len(ansible_vars["groups"].get('mons', []))
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if osd_auto_discovery:
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num_osds = 3
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else:
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num_osds = len(ansible_vars.get("devices", []))
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if not num_osds:
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num_osds = len(ansible_vars.get("lvm_volumes", []))
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osds_per_device = ansible_vars.get("osds_per_device", 1)
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num_osds = num_osds * osds_per_device
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# If number of devices doesn't map to number of OSDs, allow tests to define
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# that custom number, defaulting it to ``num_devices``
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num_osds = ansible_vars.get('num_osds', num_osds)
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cluster_name = ansible_vars.get("cluster", "ceph")
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conf_path = "/etc/ceph/{}.conf".format(cluster_name)
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if "osds" in group_names:
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cluster_address = host.interface(cluster_interface).addresses[0]
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cmd = host.run('sudo ls /var/lib/ceph/osd/ | sed "s/.*-//"')
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if cmd.rc == 0:
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osd_ids = cmd.stdout.rstrip("\n").split("\n")
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osds = osd_ids
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address = host.interface(public_interface).addresses[0]
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if docker and not container_binary:
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container_binary = "podman"
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data = dict(
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cluster_name=cluster_name,
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containerized_deployment=containerized_deployment,
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container_image=container_image,
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subnet=subnet,
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osd_ids=osd_ids,
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num_mons=num_mons,
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num_osds=num_osds,
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address=address,
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osds=osds,
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conf_path=conf_path,
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public_interface=public_interface,
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cluster_interface=cluster_interface,
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cluster_address=cluster_address,
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container_binary=container_binary)
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return data
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@pytest.fixture()
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def node(host, request):
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"""
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This fixture represents a single node in the ceph cluster. Using the
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host.ansible fixture provided by testinfra it can access all the ansible
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variables provided to it by the specific test scenario being ran.
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You must include this fixture on any tests that operate on specific type
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of node because it contains the logic to manage which tests a node
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should run.
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"""
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ansible_vars = host.ansible.get_variables()
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# tox will pass in this environment variable. we need to do it this way
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# because testinfra does not collect and provide ansible config passed in
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# from using --extra-vars
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ceph_stable_release = os.environ.get("CEPH_STABLE_RELEASE", "quincy")
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rolling_update = os.environ.get("ROLLING_UPDATE", "False")
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group_names = ansible_vars["group_names"]
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docker = ansible_vars.get("docker")
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dashboard = ansible_vars.get("dashboard_enabled", True)
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radosgw_num_instances = ansible_vars.get("radosgw_num_instances", 1)
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ceph_rbd_mirror_remote_user = ansible_vars.get('ceph_rbd_mirror_remote_user', '')
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ceph_release_num = {
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'jewel': 10,
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'kraken': 11,
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'luminous': 12,
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'mimic': 13,
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'nautilus': 14,
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'octopus': 15,
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'pacific': 16,
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'quincy': 17,
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'reef': 18,
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'dev': 99
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}
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sanitized_group_names = group_names
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if 'all' in sanitized_group_names:
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sanitized_group_names.remove('all')
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# capture the initial/default state
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test_is_applicable = False
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for marker in request.node.iter_markers():
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if marker.name in group_names or marker.name == 'all':
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test_is_applicable = True
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break
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# Check if any markers on the test method exist in the nodes group_names.
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# If they do not, this test is not valid for the node being tested.
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if not test_is_applicable:
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reason = "%s: Not a valid test for node type: %s" % (
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request.function, group_names)
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pytest.skip(reason)
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if request.node.get_closest_marker('rbdmirror_secondary') and not ceph_rbd_mirror_remote_user: # noqa E501
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pytest.skip('Not a valid test for a non-secondary rbd-mirror node')
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if request.node.get_closest_marker('ceph_crash') and sanitized_group_names in [['nfss'], ['clients'], ['monitoring']]:
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pytest.skip('Not a valid test for nfs or client nodes')
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if request.node.get_closest_marker('ceph_exporter') and sanitized_group_names in [['nfss'], ['clients'], ['monitoring']]:
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pytest.skip('Not a valid test for nfs or client nodes')
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if request.node.get_closest_marker("no_docker") and docker:
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pytest.skip(
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"Not a valid test for containerized deployments or atomic hosts")
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if request.node.get_closest_marker("docker") and not docker:
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pytest.skip(
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"Not a valid test for non-containerized deployments or atomic hosts") # noqa E501
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if request.node.get_closest_marker("dashboard") and not dashboard:
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pytest.skip(
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"Not a valid test with dashboard disabled")
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if request.node.get_closest_marker("dashboard") and sanitized_group_names == ['clients']:
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pytest.skip('Not a valid test for client node')
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if request.node.get_closest_marker("ceph_crash") and sanitized_group_names == ['iscsigws']:
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pytest.skip('Not a valid test for iscsigws node')
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if request.node.get_closest_marker("ceph_exporter") and sanitized_group_names == ['iscsigws']:
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pytest.skip('Not a valid test for iscsigws node')
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data = dict(
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vars=ansible_vars,
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docker=docker,
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ceph_stable_release=ceph_stable_release,
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ceph_release_num=ceph_release_num,
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rolling_update=rolling_update,
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radosgw_num_instances=radosgw_num_instances,
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)
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return data
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def pytest_collection_modifyitems(session, config, items):
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for item in items:
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test_path = item.location[0]
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if "mon" in test_path:
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item.add_marker(pytest.mark.mons)
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elif "osd" in test_path:
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item.add_marker(pytest.mark.osds)
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elif "mds" in test_path:
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item.add_marker(pytest.mark.mdss)
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elif "mgr" in test_path:
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item.add_marker(pytest.mark.mgrs)
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elif "rbd-mirror" in test_path:
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item.add_marker(pytest.mark.rbdmirrors)
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elif "rgw" in test_path:
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item.add_marker(pytest.mark.rgws)
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elif "nfs" in test_path:
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item.add_marker(pytest.mark.nfss)
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elif "grafana" in test_path:
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item.add_marker(pytest.mark.grafanas)
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else:
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item.add_marker(pytest.mark.all)
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if "journal_collocation" in test_path:
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item.add_marker(pytest.mark.journal_collocation)
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