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#!/usr/bin/env python
#
# Copyright 2015-present Facebook. All Rights Reserved.
#
# This program file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program in a file named COPYING; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301 USA
#
import os
from subprocess import *
from node import node
from pal import *
class serverNode(node):
def __init__(self, num = None, info = None, actions = None):
self.num = num
if info == None:
self.info = {}
else:
self.info = info
if actions == None:
self.actions = []
else:
self.actions = actions
def getInformation(self):
ret = pal_get_server_power(self.num)
if ret == 0:
status = 'power-off'
elif ret == 1:
status = 'power-on'
else:
status = 'error'
info = { "status": status }
return info
def doAction(self, data):
if pal_set_server_power(self.num, data["action"]) == -1:
res = 'failure'
else:
res = 'success'
result = { "result": res }
return result
def get_node_server(num):
actions = ["power-on",
"power-off",
"power-cycle",
"graceful-shutdown"
]
return serverNode(num = num, actions = actions)
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