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https://opendev.org/x/pyghmi
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4f9103d5a7
Final wave of changes to prepare to migrate to flake8 tests. Change-Id: I75c3acfc8b0ab34b82faf7b500ec9c27aa3efa91
98 lines
2.8 KiB
Python
Executable File
98 lines
2.8 KiB
Python
Executable File
# Copyright 2015 Lenovo
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""this is a quick sample of how to write something that acts like a bmc
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to play:
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run fakebmc
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# ipmitool -I lanplus -U admin -P password -H 127.0.0.1 power status
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Chassis Power is off
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# ipmitool -I lanplus -U admin -P password -H 127.0.0.1 power on
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Chassis Power Control: Up/On
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# ipmitool -I lanplus -U admin -P password -H 127.0.0.1 power status
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Chassis Power is on
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# ipmitool -I lanplus -U admin -P password -H 127.0.0.1 mc reset cold
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Sent cold reset command to MC
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(fakebmc exits)
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"""
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import argparse
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import sys
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import pyghmi.ipmi.bmc as bmc
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class FakeBmc(bmc.Bmc):
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def __init__(self, authdata, port):
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super(FakeBmc, self).__init__(authdata, port)
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self.powerstate = 'off'
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self.bootdevice = 'default'
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def get_boot_device(self):
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return self.bootdevice
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def set_boot_device(self, bootdevice):
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self.bootdevice = bootdevice
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def cold_reset(self):
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# Reset of the BMC, not managed system, here we will exit the demo
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print('shutting down in response to BMC cold reset request')
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sys.exit(0)
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def get_power_state(self):
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return self.powerstate
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def power_off(self):
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# this should be power down without waiting for clean shutdown
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self.powerstate = 'off'
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print('abruptly remove power')
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def power_on(self):
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self.powerstate = 'on'
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print('powered on')
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def power_reset(self):
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pass
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def power_shutdown(self):
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# should attempt a clean shutdown
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print('politely shut down the system')
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self.powerstate = 'off'
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def is_active(self):
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return self.powerstate == 'on'
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def iohandler(self, data):
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print(data)
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if self.sol:
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self.sol.send_data(data)
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def main():
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parser = argparse.ArgumentParser(
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prog='fakebmc',
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description='Pretend to be a BMC',
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)
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parser.add_argument('--port',
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dest='port',
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type=int,
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default=623,
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help='Port to listen on; defaults to 623')
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args = parser.parse_args()
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mybmc = FakeBmc({'admin': 'password'}, port=args.port)
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mybmc.listen()
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if __name__ == '__main__':
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sys.exit(main())
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