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https://github.com/xcat2/confluent.git
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73 lines
2.5 KiB
Python
Executable File
73 lines
2.5 KiB
Python
Executable File
#!/usr/bin/python2
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# 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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import optparse
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import os
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import signal
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import sys
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try:
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signal.signal(signal.SIGPIPE, signal.SIG_DFL)
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except AttributeError:
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pass
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path = os.path.dirname(os.path.realpath(__file__))
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path = os.path.realpath(os.path.join(path, '..', 'lib', 'python'))
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if path.startswith('/opt'):
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sys.path.append(path)
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import confluent.client as client
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argparser = optparse.OptionParser(
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usage='Usage: %prog [options] noderange [default|cd|network|setup|hd|floppy]')
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argparser.add_option('-b', '--bios', dest='biosmode',
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action='store_true', default=False,
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help='Request BIOS style boot (rather than UEFI)')
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argparser.add_option('-p', '--persist', dest='persist', action='store_true',
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default=False,
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help='Request the boot device be persistent rather than '
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'one time')
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argparser.add_option('-u', '--uefi', dest='uefi', action='store_true',
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default=True,
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help='Request UEFI style boot (rather than BIOS)')
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argparser.add_option('-m', '--maxnodes', type='int',
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help='Specify a maximum number of '
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'nodes to modify next boot device, '
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'prompting if over the threshold')
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(options, args) = argparser.parse_args()
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try:
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noderange = args[0]
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client.check_globbing(noderange)
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except IndexError:
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argparser.print_help()
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sys.exit(1)
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bootdev = None
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if len(args) > 1:
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bootdev = args[1]
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if bootdev in ('net', 'pxe'):
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bootdev = 'network'
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session = client.Command()
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exitcode = 0
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if options.biosmode:
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bootmode = 'bios'
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else:
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bootmode = 'uefi'
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session.stop_if_noderange_over(noderange, options.maxnodes)
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sys.exit(session.simple_noderange_command(noderange, '/boot/nextdevice', bootdev,
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bootmode=bootmode,
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persistent=options.persist))
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