mirror of
https://github.com/xcat2/confluent.git
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147 lines
4.7 KiB
Python
147 lines
4.7 KiB
Python
#!/usr/bin/env python
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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 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()
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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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}
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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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setmode = None
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assignment = {}
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queryparms = {}
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if len(args) == 1:
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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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for param in args[1:]:
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if '=' in param:
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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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key, _, value = param.partition('=')
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if key not in cfgpaths:
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bailout('Unrecognized setting: {0}'.format(key))
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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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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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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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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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if not matchedparms:
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bailout('Unrecognized settings category: {0}'.format(param))
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elif param not in cfgpaths:
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bailout('Unrecognized parameter: {0}'.format(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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session = client.Command()
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if setmode:
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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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bailout('Unknown settings key: {0}'.format(key))
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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 r in session.update('/noderange/{0}/{1}'.format(noderange, path),
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updatebypath[path]):
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for node in r:
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keyval = r[node]['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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client.print_attrib_path(path, session, list(queryparms[path]),
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NullOpt(), queryparms[path])
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