def ovs_2468_verify_no_mds_files_left_after_remove_vpool_test():
"""
Verify MDS presence after vpool removal
"""
vpools = GeneralVPool.get_vpools()
vpool_names = [vpool.name for vpool in vpools]
command = "find /mnt -name '*mds*'"
mdsvpoolnames = []
out = General.execute_command(command + " | wc -l")
if not out == '0':
mdsvpoolnames = [line.split('/')[-1] for line in General.execute_command(command)[0].splitlines()]
mds_files_still_in_filesystem = ""
for mdsvpoolname in mdsvpoolnames:
if mdsvpoolname.split('_')[1] not in vpool_names:
mds_files_still_in_filesystem += mdsvpoolname + "\n"
assert len(mds_files_still_in_filesystem) == 0,\
"MDS files still present in filesystem after remove vpool test:\n %s" % mds_files_still_in_filesystem
def cleanup():
"""
Do some cleanup actions
:return: None
"""
from ci.tests.general.general_pmachine import GeneralPMachine
from ci.tests.general.general_vdisk import GeneralVDisk
from ci.tests.general.general_vmachine import GeneralVMachine
def _get_remote_ssh_connection(ip_address, username, password):
import paramiko
ssh_connection = paramiko.SSHClient()
ssh_connection.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh_connection.connect(ip_address, username=username, password=password, timeout=2)
sftp = ssh_connection.open_sftp()
return ssh_connection, sftp
# @TODO: Split this cleanup function up in relevant parts and put them in the correct general files
machine_name = "AT_"
from ci.tests.general import general_hypervisor
from ci.tests.general.general_vpool import GeneralVPool
for vpool in GeneralVPool.get_vpools():
if vpool:
hpv = general_hypervisor.Hypervisor.get(vpool)
vm_names = [vm.name for vm in GeneralVMachine.get_vmachines()]
for name in vm_names:
vm = GeneralVMachine.get_vmachine_by_name(name)
if not vm:
continue
vm = vm[0]
if not vm.name.startswith(machine_name):
continue
if vm.is_vtemplate:
hpv.delete_clones(vm)
logging.log(1, "Deleting {0} on hypervisor".format(vm.name))
hpv.poweroff(vm.name)
hpv.delete(vm.name)
env_macs = General.execute_command("""ip a | awk '/link\/ether/ {gsub(":","",$2);print $2;}'""")[0].splitlines()
if vpool.storagedrivers:
mountpoint = vpool.storagedrivers[0].mountpoint
if os.path.exists(mountpoint):
for d in os.listdir(mountpoint):
if d.startswith(machine_name):
p = '/'.join([mountpoint, d])
if os.path.isdir(p):
logging.log(1, "removing tree: {0}".format(p))
shutil.rmtree(p)
else:
logging.log(1, "removing file: {0}".format(p))
if os.path.isfile(p):
os.remove(p)
for mac in env_macs:
mac_path = '/'.join([mountpoint, mac])
if os.path.exists(mac_path):
for f in os.listdir(mac_path):
logging.log(1, "removing file: {0}".format(f))
os.remove('/'.join([mac_path, f]))
# remove existing disks
vdisks = GeneralVDisk.get_vdisks()
for vdisk in vdisks:
if vdisk:
for junction in vdisk.mds_services:
if junction:
junction.delete()
vdisk.delete()
logging.log(1, 'WARNING: Removed leftover disk: {0}'.format(vdisk.name))
GeneralVPool.remove_vpool(vpool)
if GeneralPMachine.get_hypervisor_type() == 'VMWARE':
from ci.tests.general.general_hypervisor import GeneralHypervisor
hypervisor_info = GeneralHypervisor.get_hypervisor_info()
ssh_con = _get_remote_ssh_connection(*hypervisor_info)[0]
cmd = "esxcli storage nfs remove -v {0}".format(vpool.name)
ssh_con.exec_command(cmd)
vmachines = GeneralVMachine.get_vmachines()
for vmachine in vmachines:
logging.log(1, 'WARNING: Removing leftover vmachine: {0}'.format(vmachine.name))
vmachine.delete()
