mirror of
https://github.com/xcat2/confluent.git
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311 lines
12 KiB
Python
Executable File
311 lines
12 KiB
Python
Executable File
#!/usr/bin/python2
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2017 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 os
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import signal
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import optparse
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import shlex
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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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class NullOpt(object):
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blame = None
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clear = None
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def bailout(msg, code=1):
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sys.stderr.write(msg + '\n')
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sys.exit(code)
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argparser = optparse.OptionParser(usage="Usage: %prog [options] noderange [option|option=value]")
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argparser.add_option('-c', '--comparedefault', dest='comparedefault',
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action='store_true', default=False,
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help='Compare given settings to default or list settings '
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'that are non default')
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argparser.add_option('-b', '--batch', dest='batch', metavar='settings.batch',
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default=False, help='Provide settings in a batch file')
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argparser.add_option('-d', '--detail', dest='detail',
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action='store_true', default=False,
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help='Provide verbose information as available, such as '
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'help text and possible valid values')
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argparser.add_option('-e', '--extra', dest='extra',
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action='store_true', default=False,
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help='Access extra configuration. Extra configuration is generally '
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'reserved for unpopular or redundant options that may be slow to '
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'read. Notably the IMM category on Lenovo settings is considered '
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'to be extra configuration')
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argparser.add_option('-x', '--exclude', dest='exclude',
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action='store_true', default=False,
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help='Treat positional arguments as items to not '
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'examine, compare, or restore default')
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argparser.add_option('-a', '--advanced', dest='advanced',
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action='store_true', default=False,
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help='Include advanced settings, which are normally not '
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'intended to be used without direction from the '
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'relevant server vendor.')
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argparser.add_option('-r', '--restoredefault', default=False,
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dest='restoredefault', metavar="COMPONENT",
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help='Restore the configuration of the node '
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'to factory default for given component. '
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'Currently only uefi is supported')
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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 configure, '
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'prompting if over the threshold')
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(options, args) = argparser.parse_args()
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cfgpaths = {
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'bmc.ipv4_address': (
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'configuration/management_controller/net_interfaces/management',
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'ipv4_address'),
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'bmc.ipv4_method': (
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'configuration/management_controller/net_interfaces/management',
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'ipv4_configuration'),
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'bmc.ipv4_gateway': (
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'configuration/management_controller/net_interfaces/management',
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'ipv4_gateway'),
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'bmc.hostname': (
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'configuration/management_controller/hostname', 'hostname'),
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}
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autodeps = {
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'bmc.ipv4_address': (('bmc.ipv4_method', 'static'),)
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}
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try:
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noderange = args[0]
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except IndexError:
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argparser.print_help()
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sys.exit(1)
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client.check_globbing(noderange)
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setmode = None
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assignment = {}
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queryparms = {}
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printsys = []
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printbmc = []
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printextbmc = []
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printallbmc = False
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setsys = {}
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forceset = False
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needval = None
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if len(args) == 1 or options.exclude:
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if not options.exclude:
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printsys = 'all'
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for candidate in cfgpaths:
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path, attrib = cfgpaths[candidate]
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path = '/noderange/{0}/{1}'.format(noderange, path)
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if path not in queryparms:
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queryparms[path] = {}
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queryparms[path][attrib] = candidate
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def _assign_value():
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if key not in cfgpaths:
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setsys[key] = value
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for depkey, depval in autodeps.get(key, []):
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assignment[depkey] = depval
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assignment[key] = value
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def parse_config_line(arguments):
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global setmode, printallbmc, forceset, key, value, needval, candidate, path, attrib
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for param in arguments:
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if param == 'show':
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continue # forgive muscle memory of pasu users
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if param == 'set':
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setmode = True
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forceset = True
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continue
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if needval:
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key = needval
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needval = None
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value = param
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_assign_value()
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continue
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if '=' in param or param[-1] == ':' or forceset:
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if setmode is None:
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setmode = True
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if setmode != True:
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bailout('Cannot do set and query in same command')
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if '=' in param:
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key, _, value = param.partition('=')
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_assign_value()
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elif param[-1] == ':':
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needval = param[:-1]
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else:
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needval = param
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else:
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if setmode is None:
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setmode = False
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if setmode != False:
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bailout('Cannot do set and query in same command')
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if '.' not in param:
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if param == 'bmc':
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printallbmc = True
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matchedparms = False
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for candidate in cfgpaths:
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if candidate.startswith('{0}.'.format(param)):
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matchedparms = True
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if not options.exclude:
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path, attrib = cfgpaths[candidate]
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path = '/noderange/{0}/{1}'.format(noderange, path)
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if path not in queryparms:
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queryparms[path] = {}
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queryparms[path][attrib] = candidate
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else:
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try:
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del queryparms[path]
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except KeyError:
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pass
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if param.lower() == 'imm':
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printextbmc.append(param)
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options.extra = True
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elif not matchedparms:
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printsys.append(param)
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elif param not in cfgpaths:
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if param.startswith('bmc.'):
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printbmc.append(param.replace('bmc.', ''))
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elif param.lower().startswith('imm'):
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options.extra = True
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printextbmc.append(param)
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else:
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printsys.append(param)
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else:
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path, attrib = cfgpaths[param]
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path = '/noderange/{0}/{1}'.format(noderange, path)
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if path not in queryparms:
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queryparms[path] = {}
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queryparms[path][attrib] = param
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if options.batch:
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printsys = []
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argfile = open(options.batch, 'r')
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argset = argfile.readline()
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while argset:
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try:
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argset = argset[:argset.index('#')]
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except ValueError:
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pass
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argset = argset.strip()
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if argset:
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parse_config_line(shlex.split(argset))
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argset = argfile.readline()
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else:
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parse_config_line(args[1:])
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session = client.Command()
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rcode = 0
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if options.restoredefault:
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session.stop_if_noderange_over(noderange, options.maxnodes)
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if options.restoredefault.lower() in (
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'sys', 'system', 'uefi', 'bios'):
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for fr in session.update(
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'/noderange/{0}/configuration/system/clear'.format(noderange),
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{'clear': True}):
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rcode |= client.printerror(fr)
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sys.exit(rcode)
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elif options.restoredefault.lower() in (
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'bmc', 'imm', 'xcc'):
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for fr in session.update(
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'/noderange/{0}/configuration/management_controller/clear'.format(noderange),
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{'clear': True}):
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rcode |= client.printerror(fr)
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sys.exit(rcode)
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else:
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sys.stderr.write(
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'Unrecognized component to restore defaults: {0}\n'.format(
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options.restoredefault))
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sys.exit(1)
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if setmode:
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session.stop_if_noderange_over(noderange, options.maxnodes)
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if options.exclude:
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sys.stderr.write('Cannot use exclude and assign at the same time\n')
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sys.exit(1)
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updatebypath = {}
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attrnamebypath = {}
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for key in assignment:
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if key not in cfgpaths:
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if key.startswith('bmc.'):
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path = 'configuration/management_controller/extended/all'
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attrib = key.replace('bmc.', '')
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else:
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path = 'configuration/system/all'
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attrib = key
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else:
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path, attrib = cfgpaths[key]
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if path not in updatebypath:
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updatebypath[path] = {}
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attrnamebypath[path] = {}
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updatebypath[path][attrib] = assignment[key]
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attrnamebypath[path][attrib] = key
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# well, we want to expand things..
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# check ipv4, if requested change method to static
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for path in updatebypath:
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for fr in session.update('/noderange/{0}/{1}'.format(noderange, path),
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updatebypath[path]):
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rcode |= client.printerror(fr)
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for node in fr.get('databynode', []):
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r = fr['databynode'][node]
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rcode |= client.printerror(r, node)
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if 'value' not in r:
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continue
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keyval = r['value']
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key, val = keyval.split('=')
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if key in attrnamebypath[path]:
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key = attrnamebypath[path][key]
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print('{0}: {1}: {2}'.format(node, key, val))
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else:
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for path in queryparms:
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if options.comparedefault:
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continue
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rc = client.print_attrib_path(path, session, list(queryparms[path]),
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NullOpt(), queryparms[path])
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if rc:
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sys.exit(rc)
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if printsys == 'all' or printextbmc or printbmc or printallbmc:
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if printbmc or not printextbmc:
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rcode = client.print_attrib_path(
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'/noderange/{0}/configuration/management_controller/extended/all'.format(noderange),
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session, printbmc, options, attrprefix='bmc.')
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if options.extra:
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rcode |= client.print_attrib_path(
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'/noderange/{0}/configuration/management_controller/extended/extra'.format(noderange),
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session, printextbmc, options)
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if printsys or options.exclude:
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if printsys == 'all':
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printsys = []
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if (options.comparedefault or printsys == []) and not options.advanced:
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path = '/noderange/{0}/configuration/system/all'.format(noderange)
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else:
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path = '/noderange/{0}/configuration/system/advanced'.format(
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noderange)
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rcode = client.print_attrib_path(path, session, printsys,
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options)
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sys.exit(rcode)
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