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# Copyright 2013 IBM Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""This is an example of using the library in a synchronous fashion. For now,
it isn't conceived as a general utility to actually use, just help developers
understand how the ipmi_command class workes.
"""
import functools
import os
import sys
from pyghmi.ipmi import command
def docommand(args, result, ipmisession):
command = args[0]
args = args[1:]
print("Logged into %s" % ipmisession.bmc)
if 'error' in result:
print(result['error'])
return
if command == 'power':
if args:
print(ipmisession.set_power(args[0], wait=True))
else:
value = ipmisession.get_power()
print("%s: %s" % (ipmisession.bmc, value['powerstate']))
elif command == 'bootdev':
if args:
print(ipmisession.set_bootdev(args[0]))
else:
print(ipmisession.get_bootdev())
elif command == 'sensors':
for reading in ipmisession.get_sensor_data():
print(reading)
elif command == 'health':
print(ipmisession.get_health())
elif command == 'inventory':
for item in ipmisession.get_inventory():
print(item)
elif command == 'leds':
for led in ipmisession.get_leds():
print(led)
elif command == 'graphical':
print(ipmisession.get_graphical_console())
elif command == 'net':
print(ipmisession.get_net_configuration())
elif command == 'raw':
print(ipmisession.raw_command(
netfn=int(args[0]),
command=int(args[1]),
data=map(lambda x: int(x, 16), args[2:])))
def main():
if (len(sys.argv) < 3) or 'IPMIPASSWORD' not in os.environ:
print("Usage:")
print(" IPMIPASSWORD=password %s bmc username <cmd> <optarg>" %
sys.argv[0])
return 1
password = os.environ['IPMIPASSWORD']
os.environ['IPMIPASSWORD'] = ""
bmc = sys.argv[1]
userid = sys.argv[2]
bmcs = bmc.split(',')
ipmicmd = None
for bmc in bmcs:
# NOTE(etingof): is it right to have `ipmicmd` overridden?
ipmicmd = command.Command(
bmc=bmc, userid=userid, password=password,
onlogon=functools.partial(docommand, sys.argv[3:]))
if ipmicmd:
ipmicmd.eventloop()
if __name__ == '__main__':
sys.exit(main())
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