def __init__(self):
self.services_to_check = [
'corosync.service', 'iptables.service', 'network.service',
'ntpd.service', 'pacemaker.service', 'rpcbind.service',
'sshd.service'
]
self.oc_services_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_services_table)
def __init__(self):
self.processes_to_check = [
'ovsdb-server', 'pcsd', 'corosync', 'beam.smp', 'mysqld',
'redis-server', 'haproxy', 'nova-conductor', 'nova-scheduler',
'neutron-server', 'nova-compute', 'glance-api'
]
self.oc_procs_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_processes_table)
def get_overcloud_nodes_running_service(service):
"""
Check what nodes are running the specified service or unit
process: exact str of a process name as seen in systemctl -a
:return: list of overcloud nodes
"""
oc_procs_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_services_table)
oc_nodes_running_service = oc_procs_df.query('UNIT=="{}"'.format(service))[
'overcloud_node'].unique()
return oc_nodes_running_service
def get_overcloud_nodes_running_process(process):
"""
Check what nodes are running the specifies
process: exact str of a process name as seen in ps -axw -o "%c"
:return: list of overcloud nodes
"""
oc_procs_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_processes_table)
oc_nodes_running_process = oc_procs_df.query(
'PROCESS=="{}"'.format(process))['overcloud_node'].unique()
return oc_nodes_running_process
def check_if_process_running_on_overcloud(process):
"""
Check what nodes are running the specifies
process: exact str of a process name as seen in ps -axw -o "%c"
:return: list of overcloud nodes
"""
oc_services_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_services_table)
if not oc_services_df.query('UNIT=="{}"'.format(process)).empty:
return True
else:
return False
def basic_overcloud_processes_running(self):
"""
Checks that the oc_procs_df dataframe has all of the list procs
:return: Bool
"""
for attempt_number in range(600):
try:
for process_name in self.processes_to_check:
# osp16/python3 process is "neutron-server:"
if process_name == 'neutron-server' and \
self.oc_procs_df.query('PROCESS=="{}"'.format(
process_name)).empty:
process_name = 'neutron-server:'
if not self.oc_procs_df.query(
'PROCESS=="{}"'.format(process_name)).empty:
LOG.info("overcloud processes status checks: "
"process {} is "
"in running state".format(process_name))
continue
else:
LOG.info(
"Failure : overcloud processes status checks:"
"process {} is not running ".format(process_name))
raise OvercloudProcessesException(
process_error="process {} is not running ".format(
process_name))
# if all procs are running we can return true
return True
except OvercloudProcessesException:
LOG.info('Retrying overcloud processes checks attempt '
'{} of 360'.format(attempt_number))
time.sleep(1)
self.oc_procs_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_processes_table)
# exhausted all retries
tobiko.fail('Not all overcloud processes are running !\n')
def __init__(self):
self.processes_to_check = [
'ovsdb-server', 'pcsd', 'corosync', 'beam.smp', 'mysqld',
'redis-server', 'haproxy', 'nova-conductor', 'nova-scheduler',
'neutron-server', 'nova-compute', 'glance-api'
]
self.ovn_processes_to_check_per_node = [{
'name': 'ovn-controller',
'node_group': 'controller',
'number': 'all'
}, {
'name': 'ovn-controller',
'node_group': 'compute',
'number': 'all'
}, {
'name': 'ovn-northd',
'node_group': 'controller',
'number': 1
}]
self.oc_procs_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_processes_table)
def setup_fixture(self):
self.oc_services_df = overcloud.get_overcloud_nodes_dataframe(
get_overcloud_node_services_table)
