def setup_natbox_ssh(natbox, con_ssh):
natbox_ip = natbox['ip'] if natbox else None
if not natbox_ip and not container_helper.is_stx_openstack_deployed(
con_ssh=con_ssh):
LOG.info(
"stx-openstack is not applied and natbox is unspecified. Skip "
"natbox config.")
return None
NATBoxClient.set_natbox_client(natbox_ip)
nat_ssh = NATBoxClient.get_natbox_client()
ProjVar.set_var(natbox_ssh=nat_ssh)
setup_keypair(con_ssh=con_ssh, natbox_client=nat_ssh)
return nat_ssh
def run(self):
"""
Do not run this command. Start threads from start_thread functions
Returns:
"""
LOG.info("Starting {}".format(self.name))
# run the function
try:
MThread.running_threads.append(self)
LOG.info("Connecting to lab fip in new thread...")
lab = ProjVar.get_var('lab')
from keywords import common
con_ssh = common.ssh_to_stx(set_client=True)
if ProjVar.get_var('IS_DC'):
LOG.info("Connecting to subclouds fip in new thread...")
ControllerClient.set_active_controller(con_ssh, 'RegionOne')
con_ssh_dict = ControllerClient.get_active_controllers_map()
for name in con_ssh_dict:
if name in lab:
subcloud_fip = lab[name]['floating ip']
subcloud_ssh = SSHClient(subcloud_fip)
try:
subcloud_ssh.connect(use_current=False)
ControllerClient.set_active_controller(
subcloud_ssh, name=name)
except:
if name == ProjVar.get_var('PRIMARY_SUBCLOUD'):
raise
LOG.warning('Cannot connect to {}'.format(name))
LOG.info("Connecting to NatBox in new thread...")
NATBoxClient.set_natbox_client()
if ProjVar.get_var('REMOTE_CLI'):
RemoteCLIClient.get_remote_cli_client()
LOG.info("Execute function {}({}, {})".format(
self.func.__name__, self.args, self.kwargs))
self._output = self.func(*self.args, **self.kwargs)
LOG.info("{} returned: {}".format(self.func.__name__,
self._output.__str__()))
self._output_returned.set()
except:
err = traceback.format_exc()
# LOG.error("Error found in thread call {}".format(err))
self._err = err
raise
finally:
LOG.info("Terminating thread: {}".format(self.thread_id))
if ProjVar.get_var('IS_DC'):
ssh_clients = ControllerClient.get_active_controllers(
current_thread_only=True)
for con_ssh in ssh_clients:
con_ssh.close()
else:
ControllerClient.get_active_controller().close()
natbox_ssh = NATBoxClient.get_natbox_client()
if natbox_ssh:
natbox_ssh.close()
if ProjVar.get_var('REMOTE_CLI'):
RemoteCLIClient.get_remote_cli_client().close()
LOG.debug("{} has finished".format(self.name))
MThread.running_threads.remove(self)
def setup_natbox_ssh():
NATBoxClient.set_natbox_client(NatBoxes.NAT_BOX_HW['ip'])
def pre_system_backup():
"""
Actions before system backup, including:
- check the USB device is ready if it is the destination
- create folder for the backup files on destination server
- collect logs on the current system
Args:
Returns:
"""
lab = InstallVars.get_install_var('LAB')
LOG.info("Preparing lab for system backup....")
backup_dest = BackupVars.get_backup_var("BACKUP_DEST")
NATBoxClient.set_natbox_client()
_backup_info = {
'backup_dest': backup_dest,
'usb_parts_info': None,
'backup_dest_full_path': None,
'dest_server': None
}
if backup_dest == 'usb':
_backup_info['dest'] = 'usb'
active_controller_name = system_helper.get_active_controller_name()
if active_controller_name != 'controller-0':
msg = "controller-0 is not the active controller"
LOG.info(msg + ", try to swact the host")
host_helper.swact_host(active_controller_name)
active_controller_name = system_helper.get_active_controller_name()
assert active_controller_name == 'controller-0', msg
LOG.fixture_step(
"Checking if a USB flash drive is plugged in controller-0 node... "
)
usb_device = install_helper.get_usb_device_name()
assert usb_device, "No USB found in controller-0"
parts_info = install_helper.get_usb_device_partition_info(
usb_device=usb_device)
part1 = "{}1".format(usb_device)
part2 = "{}2".format(usb_device)
if len(parts_info) < 3:
skip(
"USB {} is not partitioned; Create two partitions using fdisk; partition 1 = {}1, "
"size = 2G, bootable; partition 2 = {}2, size equal to the avaialble space."
.format(usb_device, usb_device, usb_device))
devices = parts_info.keys()
LOG.info("Size of {} = {}".format(
part1, install_helper.get_usb_partition_size(part1)))
if not (part1 in devices
and install_helper.get_usb_partition_size(part1) >= 2):
skip("Insufficient size in {}; at least 2G is required. {}".format(
part1, parts_info))
if not (part2 in devices
and install_helper.get_usb_partition_size(part2) >= 10):
skip("Insufficient size in {}; at least 2G is required. {}".format(
part1, parts_info))
if not install_helper.mount_usb(part2):
skip("Fail to mount USB for backups")
LOG.tc_step("Erasing existing files from USB ... ")
assert install_helper.delete_backup_files_from_usb(
part2), "Fail to erase existing file from USB"
_backup_info['usb_parts_info'] = parts_info
_backup_info['backup_dest_full_path'] = BackupRestore.USB_BACKUP_PATH
elif backup_dest == 'local':
_backup_info['dest'] = 'local'
# save backup files in Test Server which local
backup_dest_path = BackupVars.get_backup_var('BACKUP_DEST_PATH')
backup_dest_full_path = '{}/{}'.format(backup_dest_path,
lab['short_name'])
# ssh to test server
test_server_attr = dict()
test_server_attr['name'] = TestFileServer.get_hostname().split('.')[0]
test_server_attr['server_ip'] = TestFileServer.get_server()
test_server_attr['prompt'] = r'\[{}@{} {}\]\$ '\
.format(TestFileServer.get_user(), test_server_attr['name'], TestFileServer.get_user())
test_server_conn = install_helper.establish_ssh_connection(
test_server_attr['name'],
user=TestFileServer.get_user(),
password=TestFileServer.get_password(),
initial_prompt=test_server_attr['prompt'])
test_server_conn.set_prompt(test_server_attr['prompt'])
test_server_conn.deploy_ssh_key(install_helper.get_ssh_public_key())
test_server_attr['ssh_conn'] = test_server_conn
test_server_obj = Server(**test_server_attr)
_backup_info['dest_server'] = test_server_obj
# test if backup path for the lab exist in Test server
if test_server_conn.exec_cmd(
"test -e {}".format(backup_dest_full_path))[0]:
test_server_conn.exec_cmd(
"mkdir -p {}".format(backup_dest_full_path))
# delete any existing files
test_server_conn.exec_cmd("rm -rf {}/*".format(backup_dest_full_path))
_backup_info['usb_parts_info'] = None
_backup_info['backup_dest_full_path'] = backup_dest_full_path
collect_logs('before_br')
_backup_info['is_storage_lab'] = (len(system_helper.get_storage_nodes()) >
0)
return _backup_info