def delete_nodes_from_cluster(vapp, node_names):
script = "#!/usr/bin/env bash\n" \
"kubectl delete node "
for node_name in node_names:
script += f' {node_name}'
script += '\n'
master_node_names = get_node_names(vapp, NodeType.MASTER)
result = execute_script_in_nodes(vapp=vapp,
node_names=master_node_names,
script=script,
check_tools=False)
if result[0][0] != 0:
raise DeleteNodeError(f"Couldn't delete node(s):"
f"\n{result[0][2].content.decode()}")
def delete_nodes_from_cluster(config, vapp, template, nodes, force=False):
script = '#!/usr/bin/env bash\nkubectl delete node '
for node in nodes:
script += ' %s' % node
script += '\n'
password = template['admin_password']
master_nodes = get_nodes(vapp, NodeType.MASTER)
result = execute_script_in_nodes(config,
vapp,
password,
script,
master_nodes,
check_tools=False)
if result[0][0] != 0:
if not force:
raise DeleteNodeError(f"Couldn't delete node(s):\n"
f"{result[0][2].content.decode()}")