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###############################################################################
# Copyright (c) 2015 Ericsson AB and others.
# szilard.cserey@ericsson.com
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
###############################################################################
import time
from ipmi_adapter import IpmiAdapter
from common import (
log,
exec_cmd,
err,
)
class ZteAdapter(IpmiAdapter):
def __init__(self, yaml_path, attempts=100):
super(ZteAdapter, self).__init__(yaml_path, attempts)
def node_reset(self, node_id):
WAIT_LOOP = 600
log('RESET Node %s' % node_id)
cmd_prefix = self.ipmi_cmd(node_id)
state = exec_cmd('%s chassis power status' % cmd_prefix, mask_args=[8,10])
if state == 'Chassis Power is on':
was_shut_off = False
done = False
exec_cmd('%s chassis power cycle' % cmd_prefix, mask_args=[8,10])
for i in range(WAIT_LOOP):
state, _ = exec_cmd('%s chassis power status' % cmd_prefix,
check=False,
mask_args=[8,10])
if state == 'Chassis Power is off':
was_shut_off = True
elif state == 'Chassis Power is on' and was_shut_off:
done = True
break
time.sleep(1)
if not done:
err('Could Not RESET Node %s' % node_id)
else:
err('Cannot RESET Node %s because it\'s not Active, state: %s'
% (node_id, state))
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