def check_node_replacement_verification_steps(old_node_name, new_node_name,
old_osd_node_names, old_osd_ids):
"""
Check if the node replacement verification steps finished successfully.
Args:
old_node_name (str): The name of the old node that has been deleted
new_node_name (str): The name of the new node that has been created
old_osd_node_names (list): The name of the new node that has been added to osd nodes
old_osd_ids (list): List of the old osd ids
Raises:
AssertionError: If the node replacement verification steps failed.
"""
min_osd_nodes = 3
num_of_old_osd_nodes = len(old_osd_node_names)
ocs_nodes = node.get_ocs_nodes()
num_of_old_ocs_nodes = len(ocs_nodes)
if num_of_old_osd_nodes <= min_osd_nodes:
log.info(
f"We have {num_of_old_osd_nodes} osd nodes in the cluster - which is the minimum number "
f"of osd nodes. Wait for the new created worker node to appear in the osd nodes"
)
timeout = 1500
new_osd_node_name = node.wait_for_new_osd_node(old_osd_node_names,
timeout)
assert new_osd_node_name, (
f"New osd node not found after the node replacement process "
f"while waiting for {timeout} seconds")
elif num_of_old_osd_nodes < num_of_old_ocs_nodes:
num_of_extra_old_ocs_nodes = num_of_old_ocs_nodes - num_of_old_osd_nodes
log.info(
f"We have {num_of_extra_old_ocs_nodes} existing extra OCS worker nodes in the cluster"
f"Wait for one of the existing OCS nodes to appear in the osd nodes"
)
timeout = 600
new_osd_node_name = node.wait_for_new_osd_node(old_osd_node_names,
timeout)
assert new_osd_node_name, (
f"New osd node not found after the node replacement process "
f"while waiting for {timeout} seconds")
else:
log.info(
f"We have more than {min_osd_nodes} osd nodes in the cluster, and also we don't have "
f"an existing extra OCS worker nodes in the cluster. Don't wait for the new osd node"
)
new_osd_node_name = None
assert node.node_replacement_verification_steps_ceph_side(
old_node_name, new_node_name, new_osd_node_name)
assert node.node_replacement_verification_steps_user_side(
old_node_name, new_node_name, new_osd_node_name, old_osd_ids)
def check_node_replacement_verification_steps(old_node_name, new_node_name,
old_osd_node_names, old_osd_id):
"""
Check if the node replacement verification steps finished successfully.
Args:
old_node_name (str): The name of the old node that has been deleted
new_node_name (str): The name of the new node that has been created
old_osd_node_names (list): The name of the new node that has been added to osd nodes
old_osd_id (str): The old osd id
Raises:
AssertionError: If the node replacement verification steps failed.
"""
new_osd_node_name = node.wait_for_new_osd_node(old_osd_node_names)
assert new_osd_node_name, "New osd node not found"
assert node.node_replacement_verification_steps_ceph_side(
old_node_name, new_node_name, new_osd_node_name)
assert node.node_replacement_verification_steps_user_side(
old_node_name, new_node_name, new_osd_node_name, old_osd_id)
