Skip to content

[release-4.21] Fix mon pod selection on LSO deployments in test_mon_data_avail_warn #15135

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
openshift-cherrypick-robot wants to merge 3 commits into
base: release-4.21
Choose a base branch
from
Open

[release-4.21] Fix mon pod selection on LSO deployments in test_mon_data_avail_warn #15135

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
ed6de38
Fix mon pod selection on LSO deployments in test_mon_data_avail_warn
amr1ta Mar 17, 2026
a0c87cb
Fix get_used_percentage for LSO to check actual mon data path
amr1ta Mar 17, 2026
c3a6ed9
Increase dd command timeout to 600s for LSO oc debug
amr1ta Mar 20, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
41 changes: 17 additions & 24 deletions tests/functional/z_cluster/test_mon_data_avail_warn.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,6 @@
skipif_ocs_version,
skipif_external_mode,
)
from ocs_ci.ocs import node
from ocs_ci.ocs.resources import pod
from ocs_ci.ocs.cluster import CephCluster
from ocs_ci.utility import utils
Expand Down Expand Up @@ -55,29 +54,15 @@ def workloads_dir_setup(self, request):
Setting up the environment for the test

"""
if config.DEPLOYMENT.get("local_storage"):
self.worker_node = node.get_worker_nodes()[0]
self.oc_cmd = OCP(namespace=config.ENV_DATA["cluster_namespace"])
mon_pod_name = self.oc_cmd.exec_oc_debug_cmd(
node=self.worker_node,
cmd_list=["ls /var/lib/rook/ | grep mon"],
)
mon_pod_id = mon_pod_name.split("-")[1].replace("\n", "")

mon_pods_info = pod.get_pods_having_label(
label=f"ceph_daemon_id={mon_pod_id}",
namespace=config.ENV_DATA["cluster_namespace"],
)
self.mon_pod = pod.get_pod_obj(
name=mon_pods_info[0]["metadata"]["name"],
namespace=config.ENV_DATA["cluster_namespace"],
)
else:
self.mon_pod = random.choice(pod.get_mon_pods())
self.mon_pod = random.choice(pod.get_mon_pods())
self.mon_suffix = self.mon_pod.get().get("metadata").get("labels").get("mon")

self.workloads_dir = f"/var/lib/ceph/mon/ceph-{self.mon_suffix}/workloads"
log.info(f"Selected mon '{self.mon_pod.name}'")

if config.DEPLOYMENT.get("local_storage"):
self.worker_node = self.mon_pod.get()["spec"]["nodeName"]
self.oc_cmd = OCP(namespace=config.ENV_DATA["cluster_namespace"])
self.mon_pod.exec_cmd_on_pod(f"mkdir {self.workloads_dir}")
self.mon_pod.exec_cmd_on_pod(f"touch {self.workloads_dir}/{TEMP_FILE}")

Expand All @@ -96,11 +81,18 @@ def get_used_percentage(self):
int: Used space percentage

"""
path = f"/var/lib/ceph/mon/ceph-{self.mon_suffix}"
if config.DEPLOYMENT.get("local_storage"):
path = "/etc/hosts"
cmd = f"df -Th | grep {path}"
mount_details = self.mon_pod.exec_sh_cmd_on_pod(command=cmd, sh="sh")
path = f"/var/lib/rook/mon-{self.mon_suffix}/data"
cmd = f"df -Th {path}"
result = self.oc_cmd.exec_oc_debug_cmd(
node=self.worker_node,
cmd_list=[cmd],
)
mount_details = result.strip().splitlines()[-1]
else:
path = f"/var/lib/ceph/mon/ceph-{self.mon_suffix}"
cmd = f"df -Th {path}"
mount_details = self.mon_pod.exec_sh_cmd_on_pod(command=cmd, sh="sh")
used_percent = mount_details.split()[5].replace("%", "")
return int(used_percent)

Expand All @@ -121,6 +113,7 @@ def exec_dd_cmd(self):
self.oc_cmd.exec_oc_debug_cmd(
node=self.worker_node,
cmd_list=[write_cmd],
timeout=600,
)
else:
self.mon_pod.exec_sh_cmd_on_pod(command=write_cmd, sh="sh")
Expand Down
Loading